/* IMAP Sync Pro - Custom Styles v8.1 (Premium Enterprise Light) */

/* ============================================
   CSS Custom Properties (Light/Dark Theme)
   ============================================ */
:root {
    /* Light mode (default) — premium bright enterprise */
    --bg-primary: #f6f8fb;
    --bg-secondary: #ffffff;
    --bg-tertiary: #eef3f8;
    --bg-card: rgba(255, 255, 255, 0.92);
    --bg-input: rgba(255, 255, 255, 0.98);
    --bg-hover: rgba(30, 64, 175, 0.05);

    --text-primary: #0b1320;
    --text-secondary: #334155;
    --text-tertiary: #64748b;
    --text-inverse: #ffffff;

    --border-primary: rgba(15, 23, 42, 0.1);
    --border-secondary: rgba(15, 23, 42, 0.16);

    --accent-primary: #1d4ed8;
    --accent-secondary: #3b82f6;
    --accent-soft: #e8efff;
    --accent-gradient: linear-gradient(135deg, #0f172a 0%, #1d4ed8 100%);
    --accent-gradient-strong: linear-gradient(135deg, #0b1220 0%, #1e40af 100%);
    --accent-gradient-soft: linear-gradient(135deg, rgba(15, 23, 42, 0.04) 0%, rgba(37, 99, 235, 0.08) 100%);
    --accent-glow: rgba(37, 99, 235, 0.14);
    --accent-surface: rgba(29, 78, 216, 0.08);
    --accent-surface-strong: rgba(29, 78, 216, 0.14);
    --accent-border-soft: rgba(29, 78, 216, 0.16);
    --accent-border-strong: rgba(29, 78, 216, 0.24);
    --accent-text-strong: #1e40af;
    --accent-focus-ring: rgba(37, 99, 235, 0.3);
    --progress-gradient: linear-gradient(90deg, #1d4ed8 0%, #3b82f6 55%, #60a5fa 100%);
    --data-gradient: linear-gradient(90deg, #2563eb 0%, #60a5fa 100%);
    --selection-bg: rgba(37, 99, 235, 0.14);
    --selection-text: #0b1320;

    --success: #16a34a;
    --success-soft: rgba(22, 163, 74, 0.12);
    --success-border: rgba(22, 163, 74, 0.22);
    --success-text: #15803d;
    --warning: #d97706;
    --warning-soft: rgba(217, 119, 6, 0.12);
    --warning-border: rgba(217, 119, 6, 0.24);
    --warning-text: #b45309;
    --error: #dc2626;
    --error-soft: rgba(220, 38, 38, 0.1);
    --error-border: rgba(220, 38, 38, 0.22);
    --error-text: #b91c1c;

    --shadow-sm: 0 10px 24px -24px rgba(15, 23, 42, 0.22);
    --shadow-md: 0 18px 38px -28px rgba(15, 23, 42, 0.18);
    --shadow-lg: 0 28px 64px -40px rgba(15, 23, 42, 0.22);
    --shadow-xl: 0 40px 84px -44px rgba(15, 23, 42, 0.28);
    --shadow-glow: 0 20px 40px -36px rgba(37, 99, 235, 0.24);

    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-7: 2rem;
    --app-max-width: 1240px;
    --app-max-width-guide: 1180px;

    --log-bg: #0f1729;
    --log-text: #e2e8f0;
    --hero-gradient: linear-gradient(135deg, #1d4ed8 0%, #2563eb 52%, #0f172a 100%);
    --hero-panel-bg: rgba(15, 23, 42, 0.18);
    --hero-panel-border: rgba(191, 219, 254, 0.24);
    --hero-text-primary: #ffffff;
    --hero-text-muted: rgba(255, 255, 255, 0.76);
    --hero-success: #bbf7d0;
    --hero-error: #fecaca;
    --hero-accent: #bfdbfe;

    --dropzone-border: rgba(148, 163, 184, 0.28);
    --dropzone-bg: rgba(248, 250, 252, 0.68);
    --dropzone-hover-border: rgba(59, 130, 246, 0.42);
    --dropzone-hover-bg: rgba(29, 78, 216, 0.06);
    --dropzone-drag-border: rgba(37, 99, 235, 0.72);
    --dropzone-drag-bg: rgba(37, 99, 235, 0.08);
    --dropzone-icon-bg: rgba(255, 255, 255, 0.96);
    --dropzone-icon-color: #64748b;

    --preview-bg: rgba(255, 255, 255, 0.96);
    --preview-header-bg: rgba(248, 250, 252, 0.96);
    --preview-table-head-bg: #fcfdfe;
    --preview-border: rgba(226, 232, 240, 0.95);

    --glass-bg: rgba(255, 255, 255, 0.76);
    --glass-border: rgba(255, 255, 255, 0.65);
    --glass-blur: 18px;
}

/* Dark mode — deep slate with restrained highlights */
[data-theme="dark"] {
    --bg-primary: #09111f;
    --bg-secondary: #0f172a;
    --bg-tertiary: #162033;
    --bg-card: rgba(15, 23, 42, 0.88);
    --bg-input: rgba(9, 17, 31, 0.94);
    --bg-hover: rgba(96, 165, 250, 0.12);

    --text-primary: #eff5ff;
    --text-secondary: #c5d1e0;
    --text-tertiary: #7f92aa;
    --text-inverse: #09111f;

    --border-primary: rgba(148, 163, 184, 0.16);
    --border-secondary: rgba(148, 163, 184, 0.2);
    --accent-primary: #60a5fa;
    --accent-secondary: #93c5fd;
    --accent-soft: rgba(96, 165, 250, 0.14);
    --accent-gradient: linear-gradient(135deg, #eff5ff 0%, #60a5fa 100%);
    --accent-gradient-strong: linear-gradient(135deg, #ffffff 0%, #93c5fd 100%);
    --accent-gradient-soft: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(96, 165, 250, 0.14) 100%);
    --accent-glow: rgba(96, 165, 250, 0.16);
    --accent-surface: rgba(96, 165, 250, 0.12);
    --accent-surface-strong: rgba(96, 165, 250, 0.18);
    --accent-border-soft: rgba(96, 165, 250, 0.22);
    --accent-border-strong: rgba(96, 165, 250, 0.3);
    --accent-text-strong: #dbeafe;
    --accent-focus-ring: rgba(96, 165, 250, 0.35);
    --progress-gradient: linear-gradient(90deg, #60a5fa 0%, #93c5fd 52%, #dbeafe 100%);
    --data-gradient: linear-gradient(90deg, #60a5fa 0%, #bfdbfe 100%);
    --selection-bg: rgba(96, 165, 250, 0.22);
    --selection-text: #f8fafc;

    --success: #4ade80;
    --success-soft: rgba(74, 222, 128, 0.14);
    --success-border: rgba(74, 222, 128, 0.22);
    --success-text: #86efac;
    --warning: #fbbf24;
    --warning-soft: rgba(251, 191, 36, 0.14);
    --warning-border: rgba(251, 191, 36, 0.22);
    --warning-text: #fcd34d;
    --error: #f87171;
    --error-soft: rgba(248, 113, 113, 0.14);
    --error-border: rgba(248, 113, 113, 0.22);
    --error-text: #fca5a5;

    --shadow-sm: 0 14px 30px -28px rgba(0, 0, 0, 0.7);
    --shadow-md: 0 20px 40px -30px rgba(0, 0, 0, 0.72);
    --shadow-lg: 0 30px 64px -36px rgba(0, 0, 0, 0.78);
    --shadow-xl: 0 40px 90px -40px rgba(0, 0, 0, 0.82);
    --shadow-glow: 0 18px 36px -30px rgba(96, 165, 250, 0.22);

    --log-bg: #060a14;
    --log-text: #e2e8f0;
    --hero-gradient: linear-gradient(135deg, #172554 0%, #1d4ed8 48%, #0b1320 100%);
    --hero-panel-bg: rgba(15, 23, 42, 0.42);
    --hero-panel-border: rgba(96, 165, 250, 0.24);
    --hero-text-primary: #eff6ff;
    --hero-text-muted: rgba(226, 232, 240, 0.74);
    --hero-success: #86efac;
    --hero-error: #fca5a5;
    --hero-accent: #bfdbfe;

    --dropzone-border: rgba(148, 163, 184, 0.28);
    --dropzone-bg: rgba(15, 23, 42, 0.52);
    --dropzone-hover-border: rgba(96, 165, 250, 0.42);
    --dropzone-hover-bg: rgba(22, 32, 51, 0.68);
    --dropzone-drag-border: rgba(147, 197, 253, 0.72);
    --dropzone-drag-bg: rgba(96, 165, 250, 0.14);
    --dropzone-icon-bg: rgba(15, 23, 42, 0.88);
    --dropzone-icon-color: #94a3b8;

    --preview-bg: rgba(15, 23, 42, 0.78);
    --preview-header-bg: rgba(15, 23, 42, 0.46);
    --preview-table-head-bg: rgba(15, 23, 42, 0.24);
    --preview-border: rgba(51, 65, 85, 0.92);

    --glass-bg: rgba(15, 23, 42, 0.68);
    --glass-border: rgba(148, 163, 184, 0.14);
    --glass-blur: 20px;
}

/* Auto dark mode based on system preference */
@media (prefers-color-scheme: dark) {
    :root:not([data-theme]) {
        --bg-primary: #09111f;
        --bg-secondary: #0f172a;
        --bg-tertiary: #162033;
        --bg-card: rgba(15, 23, 42, 0.88);
        --bg-input: rgba(9, 17, 31, 0.94);
        --bg-hover: rgba(96, 165, 250, 0.12);

        --text-primary: #eff5ff;
        --text-secondary: #c5d1e0;
        --text-tertiary: #7f92aa;
        --text-inverse: #09111f;

        --border-primary: rgba(148, 163, 184, 0.16);
        --border-secondary: rgba(148, 163, 184, 0.2);
        --accent-primary: #60a5fa;
        --accent-secondary: #93c5fd;
        --accent-soft: rgba(96, 165, 250, 0.14);
        --accent-gradient: linear-gradient(135deg, #eff5ff 0%, #60a5fa 100%);
        --accent-gradient-strong: linear-gradient(135deg, #ffffff 0%, #93c5fd 100%);
        --accent-gradient-soft: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(96, 165, 250, 0.14) 100%);
        --accent-glow: rgba(96, 165, 250, 0.16);
        --accent-surface: rgba(96, 165, 250, 0.12);
        --accent-surface-strong: rgba(96, 165, 250, 0.18);
        --accent-border-soft: rgba(96, 165, 250, 0.22);
        --accent-border-strong: rgba(96, 165, 250, 0.3);
        --accent-text-strong: #dbeafe;
        --accent-focus-ring: rgba(96, 165, 250, 0.35);
        --progress-gradient: linear-gradient(90deg, #60a5fa 0%, #93c5fd 52%, #dbeafe 100%);
        --data-gradient: linear-gradient(90deg, #60a5fa 0%, #bfdbfe 100%);
        --selection-bg: rgba(96, 165, 250, 0.22);
        --selection-text: #f8fafc;

        --success: #4ade80;
        --success-soft: rgba(74, 222, 128, 0.14);
        --success-border: rgba(74, 222, 128, 0.22);
        --success-text: #86efac;
        --warning: #fbbf24;
        --warning-soft: rgba(251, 191, 36, 0.14);
        --warning-border: rgba(251, 191, 36, 0.22);
        --warning-text: #fcd34d;
        --error: #f87171;
        --error-soft: rgba(248, 113, 113, 0.14);
        --error-border: rgba(248, 113, 113, 0.22);
        --error-text: #fca5a5;

        --shadow-sm: 0 14px 30px -28px rgba(0, 0, 0, 0.7);
        --shadow-md: 0 20px 40px -30px rgba(0, 0, 0, 0.72);
        --shadow-lg: 0 30px 64px -36px rgba(0, 0, 0, 0.78);
        --shadow-xl: 0 40px 90px -40px rgba(0, 0, 0, 0.82);
        --shadow-glow: 0 18px 36px -30px rgba(96, 165, 250, 0.22);

        --log-bg: #060a14;
        --log-text: #e2e8f0;
        --hero-gradient: linear-gradient(135deg, #172554 0%, #1d4ed8 48%, #0b1320 100%);
        --hero-panel-bg: rgba(15, 23, 42, 0.42);
        --hero-panel-border: rgba(96, 165, 250, 0.24);
        --hero-text-primary: #eff6ff;
        --hero-text-muted: rgba(226, 232, 240, 0.74);
        --hero-success: #86efac;
        --hero-error: #fca5a5;
        --hero-accent: #bfdbfe;

        --dropzone-border: rgba(148, 163, 184, 0.28);
        --dropzone-bg: rgba(15, 23, 42, 0.52);
        --dropzone-hover-border: rgba(96, 165, 250, 0.42);
        --dropzone-hover-bg: rgba(22, 32, 51, 0.68);
        --dropzone-drag-border: rgba(147, 197, 253, 0.72);
        --dropzone-drag-bg: rgba(96, 165, 250, 0.14);
        --dropzone-icon-bg: rgba(15, 23, 42, 0.88);
        --dropzone-icon-color: #94a3b8;

        --preview-bg: rgba(15, 23, 42, 0.78);
        --preview-header-bg: rgba(15, 23, 42, 0.46);
        --preview-table-head-bg: rgba(15, 23, 42, 0.24);
        --preview-border: rgba(51, 65, 85, 0.92);

        --glass-bg: rgba(15, 23, 42, 0.68);
        --glass-border: rgba(148, 163, 184, 0.14);
        --glass-blur: 20px;
    }
}

/* ============================================
   Base Styles with CSS Variables
   ============================================ */
body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    transition: background-color 0.4s ease, color 0.4s ease;
    letter-spacing: 0;
    font-weight: 400;
}

::selection {
    background: var(--selection-bg);
    color: var(--selection-text);
}

/* Animated mesh gradient background */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 680px 420px at 0% 6%, rgba(59, 130, 246, 0.06), transparent 62%),
        radial-gradient(ellipse 520px 360px at 100% 4%, rgba(148, 163, 184, 0.06), transparent 58%),
        radial-gradient(ellipse 820px 520px at 50% 100%, rgba(226, 232, 240, 0.34), transparent 72%);
    z-index: -2;
    animation: meshFloat 28s ease-in-out infinite alternate;
}

@keyframes meshFloat {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

/* Admin mode grid overlay */
body[data-admin-mode="true"]::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(15, 23, 42, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 23, 42, 0.02) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), transparent 60%);
    z-index: -1;
    opacity: 0.3;
}

/* Dark mode body — override Tailwind text-slate-800 class so inherited
   text colour is correct on dark backgrounds. Specificity (0,1,1) beats
   Tailwind's class selector (0,1,0) without needing !important. */
[data-theme="dark"] body {
    background-color: var(--bg-primary) !important;
    color: var(--text-primary);
}

[data-theme="dark"] body::before {
    background:
        radial-gradient(ellipse 680px 420px at 8% 10%, rgba(30, 64, 175, 0.18), transparent 62%),
        radial-gradient(ellipse 520px 360px at 92% 10%, rgba(96, 165, 250, 0.09), transparent 56%),
        radial-gradient(ellipse 700px 500px at 50% 95%, rgba(15, 23, 42, 0.3), transparent 72%);
}

[data-theme="dark"] body[data-admin-mode="true"]::after {
    background-image:
        linear-gradient(rgba(96, 165, 250, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(96, 165, 250, 0.045) 1px, transparent 1px);
    opacity: 1;
}

/* Override gradient background utilities in dark mode */
[data-theme="dark"] .bg-gradient-to-br {
    background-image: none !important;
}

[data-theme="dark"] .from-slate-50,
[data-theme="dark"] .via-white,
[data-theme="dark"] .to-blue-50 {
    --tw-gradient-from: transparent !important;
    --tw-gradient-via: transparent !important;
    --tw-gradient-to: transparent !important;
}

/* Override Tailwind background classes for dark mode compatibility */
.bg-white {
    background-color: var(--bg-card) !important;
}

.bg-slate-50,
.bg-gray-50 {
    background-color: var(--bg-tertiary) !important;
}

.text-gray-900 {
    color: var(--text-primary) !important;
}

.text-gray-700 {
    color: var(--text-secondary) !important;
}

.text-gray-600,
.text-gray-500 {
    color: var(--text-secondary) !important;
}

.text-gray-400 {
    color: var(--text-tertiary) !important;
}

/* Slate text — Tailwind uses slate-* across templates; mirror the gray-*
   CSS-variable mapping so dark mode colours adapt correctly. */
[data-theme="dark"] .text-slate-900 {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .text-slate-800 {
    color: var(--text-primary) !important;
}

[data-theme="dark"] .text-slate-700 {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .text-slate-600 {
    color: var(--text-secondary) !important;
}

[data-theme="dark"] .text-slate-500 {
    color: var(--text-tertiary) !important;
}

.border-gray-100,
.border-gray-200,
.border-gray-300 {
    border-color: var(--border-primary) !important;
}

/* Blue color overrides for dark mode */
[data-theme="dark"] .bg-blue-50 {
    background-color: var(--accent-surface) !important;
}

[data-theme="dark"] .bg-blue-100 {
    background-color: var(--accent-surface-strong) !important;
}

[data-theme="dark"] .text-blue-700,
[data-theme="dark"] .text-blue-600 {
    color: var(--accent-secondary) !important;
}

[data-theme="dark"] .border-blue-200 {
    border-color: var(--accent-border-soft) !important;
}

/* Orange color overrides for dark mode */
[data-theme="dark"] .bg-orange-100 {
    background-color: var(--warning-soft) !important;
}

[data-theme="dark"] .text-orange-600 {
    color: var(--warning) !important;
}

/* Emerald/Green color overrides for dark mode */
[data-theme="dark"] .bg-emerald-100 {
    background-color: var(--success-soft) !important;
}

[data-theme="dark"] .text-emerald-600,
[data-theme="dark"] .text-emerald-700 {
    color: var(--success) !important;
}

/* Violet/Purple color overrides for dark mode */
[data-theme="dark"] .bg-violet-100 {
    background-color: rgba(168, 85, 247, 0.15) !important;
}

[data-theme="dark"] .text-violet-600 {
    color: #c084fc !important;
}

/* Cyan color overrides for dark mode */
[data-theme="dark"] .bg-cyan-100 {
    background-color: var(--accent-surface-strong) !important;
}

[data-theme="dark"] .text-cyan-600 {
    color: var(--accent-secondary) !important;
}

/* Red color overrides for dark mode */
[data-theme="dark"] .bg-red-100 {
    background-color: var(--error-soft) !important;
}

[data-theme="dark"] .text-red-600,
[data-theme="dark"] .text-red-700 {
    color: var(--error) !important;
}

/* Amber color overrides for dark mode */
[data-theme="dark"] .bg-amber-100 {
    background-color: var(--warning-soft) !important;
}

[data-theme="dark"] .bg-amber-50 {
    background-color: var(--warning-soft) !important;
}

[data-theme="dark"] .text-amber-700,
[data-theme="dark"] .text-amber-800 {
    color: var(--warning) !important;
}

[data-theme="dark"] .border-amber-500 {
    border-color: var(--warning-border) !important;
}

/* Green color overrides for dark mode */
[data-theme="dark"] .bg-green-50 {
    background-color: var(--success-soft) !important;
}

[data-theme="dark"] .bg-green-100 {
    background-color: var(--success-soft) !important;
}

[data-theme="dark"] .text-green-600,
[data-theme="dark"] .text-green-800 {
    color: var(--success) !important;
}

[data-theme="dark"] .border-green-500 {
    border-color: var(--success-border) !important;
}

/* Purple color overrides for dark mode */
[data-theme="dark"] .bg-purple-100 {
    background-color: rgba(168, 85, 247, 0.15) !important;
}

[data-theme="dark"] .text-purple-600 {
    color: #c084fc !important;
}

/* Red additional overrides for dark mode */
[data-theme="dark"] .bg-red-50 {
    background-color: var(--error-soft) !important;
}

[data-theme="dark"] .text-red-800 {
    color: var(--error) !important;
}

/* Blue additional overrides for dark mode */
[data-theme="dark"] .text-blue-800 {
    color: var(--accent-secondary) !important;
}

[data-theme="dark"] .border-blue-500 {
    border-color: var(--accent-border-strong) !important;
}

/* Hover states in dark mode */
[data-theme="dark"] .hover\:bg-blue-100:hover {
    background-color: var(--accent-surface-strong) !important;
}

[data-theme="dark"] .hover\:bg-gray-100:hover,
[data-theme="dark"] .hover\:bg-gray-200:hover {
    background-color: var(--bg-hover) !important;
}

[data-theme="dark"] .hover\:border-blue-300:hover {
    border-color: var(--accent-border-strong) !important;
}

/* Dark mode override for buttons */
[data-theme="dark"] .bg-gray-100 {
    background-color: var(--bg-tertiary) !important;
}

[data-theme="dark"] .hover\:bg-gray-200:hover {
    background-color: var(--bg-hover) !important;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme]) body {
        color: var(--text-primary);
    }

    :root:not([data-theme]) .bg-gray-100 {
        background-color: var(--bg-tertiary) !important;
    }

    :root:not([data-theme]) .hover\:bg-gray-200:hover {
        background-color: var(--bg-hover) !important;
    }

    :root:not([data-theme]) .text-gray-700 {
        color: var(--text-secondary) !important;
    }

    :root:not([data-theme]) .text-slate-900,
    :root:not([data-theme]) .text-slate-800 {
        color: var(--text-primary) !important;
    }

    :root:not([data-theme]) .text-slate-700,
    :root:not([data-theme]) .text-slate-600 {
        color: var(--text-secondary) !important;
    }

    :root:not([data-theme]) .text-slate-500 {
        color: var(--text-tertiary) !important;
    }
}

/* ============================================
   Custom Animations
   ============================================ */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeOutRight {
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 5px rgba(37, 99, 235, 0.5);
    }

    50% {
        box-shadow: 0 0 20px rgba(37, 99, 235, 0.8);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes progressShimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

@keyframes statusPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes floatUp {
    0%,
    100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-2px);
    }
}

@keyframes blob {
    0% {
        transform: translate(0px, 0px) scale(1);
    }

    33% {
        transform: translate(30px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }

    100% {
        transform: translate(0px, 0px) scale(1);
    }
}

/* ============================================
   Animation Utilities
   ============================================ */
.animate-slide-up {
    animation: slideUp 0.3s ease-out forwards;
}

.animate-slide-in-right {
    animation: slideInRight 0.3s ease-out forwards;
}

.animate-fade-out-right {
    animation: fadeOutRight 0.3s ease-out forwards;
}

.animate-pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite;
}

.animate-spin-slow {
    animation: spin 1s linear infinite;
}

.animate-spin {
    animation: spinner 0.75s linear infinite;
}

.animate-pulse {
    animation: statusPulse 1.5s ease-in-out infinite;
}

.animate-fade-in {
    animation: fadeIn 0.3s ease-out forwards;
}

.animate-scale-in {
    animation: scaleIn 0.2s ease-out forwards;
}

.animate-float {
    animation: floatUp 3s ease-in-out infinite;
}

.animate-blob {
    animation: blob 7s infinite;
}

.animation-delay-2000 {
    animation-delay: 2s;
}

.animation-delay-4000 {
    animation-delay: 4s;
}

/* ============================================
   Font Families
   ============================================ */
.font-mono {
    font-family: 'JetBrains Mono', monospace !important;
}

/* ============================================
   Progress Bars
   ============================================ */
.progress-gradient {
    background: var(--progress-gradient);
    background-size: 300% 100%;
    animation: gradient-shift 2s ease infinite;
}

.progress-bar-animated {
    position: relative;
    overflow: hidden;
}

.progress-bar-animated::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.4),
            transparent);
    background-size: 200% 100%;
    animation: progressShimmer 1.5s infinite;
}

/* ============================================
   Glass Effect
   ============================================ */
.glass-overlay {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
}

[data-theme="dark"] .glass-overlay {
    background: rgba(8, 13, 26, 0.85);
    border: 1px solid var(--glass-border);
}

/* Premium Glass Card */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--border-primary);
    box-shadow: var(--shadow-md);
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(37, 99, 235, 0.16);
    box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   Scrollbars
   ============================================ */
.log-scrollbar::-webkit-scrollbar {
    width: 8px;
}

.log-scrollbar::-webkit-scrollbar-track {
    background: var(--log-bg);
    border-radius: 4px;
}

.log-scrollbar::-webkit-scrollbar-thumb {
    background: #475569;
    border-radius: 4px;
}

.log-scrollbar::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* ============================================
   Text Gradient
   ============================================ */
.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================================
   Card Styles
   ============================================ */
.card-hover {
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card-hover:hover {
    border-color: var(--accent-primary);
}

/* Stats card micro-animation */
.stats-card {
    transition: all 0.2s ease;
}

.stats-card:hover {
    border-color: var(--accent-primary);
}

.stats-icon {
    transition: transform 0.2s ease;
}

/* ============================================
   Toast Styles
   ============================================ */
.toast {
    animation: slideInRight 0.3s ease-out forwards;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    color: var(--text-primary);
}

.toast.fade-out {
    animation: fadeOutRight 0.3s ease-out forwards;
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--accent-primary);
    animation: toast-progress-shrink linear forwards;
}

@keyframes toast-progress-shrink {
    from {
        width: 100%;
    }

    to {
        width: 0%;
    }
}

/* ============================================
   Form Elements
   ============================================ */
.focus-ring:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--bg-primary), 0 0 0 4px var(--accent-primary);
}

button:focus-visible, 
a:focus-visible, 
input:focus-visible, 
select:focus-visible, 
textarea:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--bg-primary), 0 0 0 4px var(--accent-primary);
}

.input-validation:invalid:not(:placeholder-shown) {
    border-color: var(--error);
}

.input-validation:valid:not(:placeholder-shown) {
    border-color: var(--success);
}

/* Input dark mode styling */
input,
select,
textarea {
    background-color: var(--bg-input);
    border-color: var(--border-primary);
    color: var(--text-primary);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-tertiary);
}

/* ============================================
   Table Styles
   ============================================ */
.table-row-hover:hover {
    background-color: var(--bg-hover);
}

/* ============================================
   Dropzone Styles
   ============================================ */
.dropzone {
    transition: all 0.2s ease;
    border-color: var(--border-secondary);
}

.dropzone-active {
    border-color: var(--accent-primary) !important;
    background-color: var(--bg-hover) !important;
}

.dropzone:hover {
    border-color: var(--accent-border-strong);
    background-color: var(--bg-hover);
}

#dropzone-icon {
    transition: transform 0.2s ease, background-color 0.2s ease;
}

#dropzone-icon.scale-110 {
    transform: scale(1.1);
}

/* ============================================
   Tab Styles
   ============================================ */
.tab-btn {
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--accent-surface);
    border-color: var(--accent-border-soft);
}

.tab-btn.active {
    color: var(--text-inverse) !important;
    border-color: transparent;
    background: var(--accent-gradient) !important;
    box-shadow: var(--shadow-glow);
}

.page-shell {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.page-hero {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-lg);
    padding: 1.15rem;
}

[data-theme="dark"] .page-hero {
    background: rgba(13, 21, 36, 0.96);
    border-color: rgba(148, 163, 184, 0.18);
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.06), transparent 40%);
    pointer-events: none;
}

.job-progress-hero {
    background: var(--hero-gradient);
    border-color: var(--hero-panel-border) !important;
    color: var(--hero-text-primary);
    box-shadow: var(--shadow-lg);
}

.job-progress-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at top right, rgba(255, 255, 255, 0.16), transparent 38%);
    opacity: 0.85;
}

.job-progress-track {
    background: var(--hero-panel-bg);
}

.job-progress-metric {
    background: var(--hero-panel-bg);
    border: 1px solid var(--hero-panel-border);
    backdrop-filter: blur(12px);
}

.job-progress-success {
    color: var(--hero-success) !important;
}

.job-progress-error {
    color: var(--hero-error) !important;
}

.job-progress-accent {
    color: var(--hero-accent) !important;
}

.app-shell {
    width: 100%;
    max-width: var(--app-max-width);
    margin-inline: auto;
    padding-inline: 0.9rem;
}

body[data-page="guide"] .app-shell {
    max-width: var(--app-max-width-guide);
}

@media (min-width: 640px) {
    .app-shell {
        padding-inline: 1.25rem;
    }
}

@media (min-width: 1024px) {
    .app-shell {
        padding-inline: 1.5rem;
    }
}

/* ============================================
   Header + Footer (Premium Enterprise)
   ============================================ */
.app-header {
    position: sticky;
    top: 0.55rem;
    z-index: 45;
    margin-bottom: var(--space-5);
    padding: 0.65rem 0.85rem;
    border-radius: 0.95rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 20px 40px -30px rgba(15, 23, 42, 0.16);
    overflow: hidden;
}

.app-header::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.05), transparent 42%);
}

.app-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(15, 23, 42, 0.05), rgba(59, 130, 246, 0.12), transparent);
    opacity: 1;
}

[data-theme="dark"] .app-header {
    border-color: rgba(148, 163, 184, 0.16);
    background: rgba(9, 17, 31, 0.88);
    box-shadow: 0 24px 48px -28px rgba(0, 0, 0, 0.76);
}

[data-theme="dark"] .app-header::before {
    background: radial-gradient(circle at top right, rgba(96, 165, 250, 0.08), transparent 42%);
}

[data-theme="dark"] .app-header::after {
    background: linear-gradient(90deg, transparent, rgba(148, 163, 184, 0.08), rgba(96, 165, 250, 0.16), transparent);
}

.app-header-inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.app-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.72rem;
    min-width: 0;
    text-decoration: none;
    flex-shrink: 0;
}

.app-brand-mark {
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 0.7rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    color: var(--text-inverse);
    border: 1px solid var(--accent-border-soft);
    box-shadow: var(--shadow-glow);
    transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.app-brand:hover .app-brand-mark {
    transform: translateY(-1px);
    box-shadow: 0 22px 36px -30px var(--accent-glow);
}

.app-brand-copy {
    display: inline-flex;
    flex-direction: column;
    min-width: 0;
}

.app-brand-title {
    font-size: 1.02rem;
    line-height: 1.18;
    letter-spacing: 0;
    color: var(--text-primary);
    font-weight: 700;
    white-space: nowrap;
}

.app-brand-subtitle {
    margin-top: 0.18rem;
    font-size: 0.62rem;
    line-height: 1;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--text-tertiary);
    white-space: nowrap;
}

.app-header-grid {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: var(--space-2);
    min-width: 0;
    flex: 1 1 560px;
}

.app-header-group {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    min-width: 0;
    flex-shrink: 0;
}

.app-header-group-primary {
    margin-left: auto;
}

.app-header-group-nav,
.app-header-group-utility {
    padding: 0.2rem;
    border-radius: 0.85rem;
    border: 1px solid var(--accent-border-soft);
    background: rgba(241, 245, 249, 0.7);
}

[data-theme="dark"] .app-header-group-nav,
[data-theme="dark"] .app-header-group-utility {
    border-color: var(--accent-border-soft);
    background: rgba(8, 13, 26, 0.7);
}

.header-btn-label {
    line-height: 1;
}

.header-btn-label-optional {
    display: inline;
}

.header-btn-label-compact {
    display: inline;
}

.header-btn-nav {
    min-height: 2.1rem;
    padding-inline: 0.66rem;
}

.header-btn-nav .header-btn-label {
    font-size: 0.84rem;
}

.header-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.42rem;
    min-height: 2.1rem;
    padding: 0.4rem 0.72rem;
    border-radius: 9999px;
    color: var(--text-secondary);
    font-size: 0.84rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.header-nav-link:hover {
    background: var(--accent-surface);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.header-nav-link.hidden {
    display: none !important;
}

.header-controls {
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.header-controls::-webkit-scrollbar {
    display: none;
}

.admin-status-badge {
    display: inline-flex;
    align-items: center;
    height: 2.05rem;
    padding: 0 0.66rem;
    border-radius: 0.62rem;
    border: 1px solid var(--accent-border-soft);
    background: var(--accent-surface);
    color: var(--accent-text-strong);
    font-size: 0.74rem;
    line-height: 1;
    font-weight: 600;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.header-btn,
.header-icon-btn {
    border: 1px solid var(--border-primary);
    border-radius: 0.72rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 10px 20px -22px rgba(15, 23, 42, 0.2);
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.header-btn:hover,
.header-icon-btn:hover {
    border-color: var(--accent-border-soft);
    background: rgba(255, 255, 255, 1);
    color: var(--text-primary);
    transform: translateY(-1px);
    box-shadow: 0 18px 28px -24px rgba(15, 23, 42, 0.28);
}

.header-btn:focus-visible,
.header-icon-btn:focus-visible {
    outline: 2px solid var(--accent-focus-ring);
    outline-offset: 2px;
}

.header-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.38rem;
    min-height: 2.1rem;
    padding: 0.4rem 0.72rem;
    text-decoration: none;
    white-space: nowrap;
}

.header-btn.hidden,
.admin-status-badge.hidden {
    display: none !important;
}

.header-icon-btn.hidden {
    display: none;
}

@media (min-width: 640px) {
    .header-icon-btn.sm\:inline-flex.hidden {
        display: inline-flex;
    }
}

.header-btn-muted {
    box-shadow: 0 10px 18px -20px rgba(15, 23, 42, 0.28);
}

.header-btn-admin {
    color: var(--text-inverse);
    border-color: transparent;
    background: var(--accent-gradient);
    box-shadow: 0 16px 28px -22px rgba(15, 23, 42, 0.42);
}

.header-btn-admin:hover {
    border-color: transparent;
    color: var(--text-inverse);
    background: var(--accent-gradient-strong);
}

.header-btn-primary {
    color: var(--text-inverse);
    border-color: transparent;
    background: var(--accent-gradient);
    box-shadow: 0 16px 28px -22px rgba(15, 23, 42, 0.4);
}

.header-btn-primary:hover {
    border-color: transparent;
    color: var(--text-inverse);
    background: var(--accent-gradient-strong);
}

[data-theme="dark"] .header-btn,
[data-theme="dark"] .header-icon-btn {
    background: rgba(15, 23, 42, 0.92);
    color: #c5d1e0;
    border-color: rgba(148, 163, 184, 0.16);
    box-shadow: 0 12px 24px -22px rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] .header-btn:hover,
[data-theme="dark"] .header-icon-btn:hover {
    border-color: rgba(96, 165, 250, 0.22);
    background: rgba(22, 32, 51, 0.98);
    color: #edf2ff;
}

.header-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.1rem;
    height: 2.1rem;
    padding: 0;
}

.header-search-btn {
    width: auto;
    min-width: 2.8rem;
    padding: 0 0.48rem;
    gap: 0.4rem;
}

.header-search-btn .kbd {
    min-width: 1.7rem;
    font-size: 0.66rem;
    padding: 0.08rem 0.26rem;
}

.lang-switcher {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    height: 2.1rem;
    padding: 0.14rem;
    border-radius: 0.72rem;
    background: rgba(238, 243, 248, 0.9);
    border: 1px solid rgba(15, 23, 42, 0.06);
}

.lang-switcher-btn {
    min-width: 1.8rem;
    height: 1.74rem;
    padding: 0 0.44rem;
    border: 0;
    border-radius: 0.58rem;
    background: transparent;
    color: var(--text-tertiary);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.lang-switcher-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.84);
}

.lang-switcher-btn.active {
    color: var(--text-inverse);
    background: var(--accent-gradient);
    box-shadow: 0 12px 18px -16px rgba(15, 23, 42, 0.38);
}

.lang-switcher-btn:focus-visible {
    outline: 2px solid var(--accent-focus-ring);
    outline-offset: 1px;
}

[data-theme="dark"] .lang-switcher {
    background: rgba(15, 23, 42, 0.82);
    border-color: rgba(148, 163, 184, 0.14);
}

[data-theme="dark"] .lang-switcher-btn {
    color: #6b82a6;
}

[data-theme="dark"] .lang-switcher-btn:hover {
    color: #edf2ff;
    background: rgba(22, 32, 51, 0.9);
}

.app-header-group-nav,
.app-header-group-utility {
    padding: 0;
    border: 0;
    background: transparent;
}

[data-theme="dark"] .app-header-group-nav,
[data-theme="dark"] .app-header-group-utility {
    background: transparent;
    border: 0;
}

.app-footer {
    margin-top: 1.5rem;
    padding: 0.2rem 0 1.5rem;
}

.app-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1rem;
    flex-wrap: wrap;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 0.9rem;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 0.72rem 0.86rem;
    box-shadow: var(--shadow-md);
}

[data-theme="dark"] .app-footer-inner {
    background: rgba(9, 17, 31, 0.88);
    border-color: rgba(148, 163, 184, 0.14);
}

.app-footer-copy {
    color: var(--text-tertiary);
    font-size: 0.8rem;
    line-height: 1.4;
}

.app-footer-nav {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.footer-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    min-height: 1.9rem;
    padding: 0.36rem 0.62rem;
    border-radius: 0.58rem;
    border: 1px solid var(--border-primary);
    background: rgba(255, 255, 255, 0.96);
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 500;
    text-decoration: none;
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.footer-link:hover {
    border-color: rgba(29, 78, 216, 0.16);
    background: rgba(255, 255, 255, 1);
    color: var(--text-primary);
}

.footer-link-accent {
    color: var(--accent-primary);
    border-color: rgba(29, 78, 216, 0.12);
    background: rgba(29, 78, 216, 0.06);
}

.footer-link-plain {
    box-shadow: none;
}

.footer-version {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 1.9rem;
    padding: 0.3rem 0.52rem;
    border-radius: 0.56rem;
    border: 1px solid rgba(29, 78, 216, 0.12);
    background: rgba(29, 78, 216, 0.06);
    color: var(--accent-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.06em;
}

[data-theme="dark"] .footer-link {
    background: rgba(15, 23, 42, 0.88);
    border-color: rgba(148, 163, 184, 0.16);
    color: #c5d1e0;
}

[data-theme="dark"] .footer-link:hover {
    border-color: rgba(96, 165, 250, 0.22);
    background: rgba(22, 32, 51, 0.95);
    color: #edf2ff;
}

[data-theme="dark"] .footer-link-accent {
    border-color: rgba(96, 165, 250, 0.2);
    background: rgba(96, 165, 250, 0.12);
    color: #bfdbfe;
}

[data-theme="dark"] .footer-version {
    border-color: rgba(96, 165, 250, 0.2);
    background: rgba(96, 165, 250, 0.12);
    color: #bfdbfe;
}

@media (max-width: 1279px) {
    .header-btn-label-optional {
        display: none;
    }

    .header-btn-nav {
        padding-inline: 0.55rem;
    }
}

@media (max-width: 1140px) {
    .header-btn-label-compact {
        display: none;
    }

    .app-brand-subtitle {
        display: none;
    }
}

@media (max-width: 1279px) {
    .app-header {
        top: 0.45rem;
    }

    .app-header-inner {
        align-items: flex-start;
    }

    .app-header-grid {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .app-header-group-primary {
        margin-left: 0;
    }
}

@media (max-width: 640px) {
    .app-header {
        padding: 0.72rem 0.68rem;
        border-radius: 0.9rem;
    }

    .app-header-grid {
        gap: 0.35rem;
    }

    .app-header-group {
        gap: 0.35rem;
    }

    .header-btn {
        min-height: 2.05rem;
        padding: 0.36rem 0.6rem;
        font-size: 0.8rem;
    }

    .header-icon-btn {
        width: 2.05rem;
        height: 2.05rem;
    }

    .footer-link span {
        display: none;
    }

    .app-footer-inner {
        padding: 0.65rem;
    }

    /* Mobile hamburger menu */
    .mobile-menu-btn {
        display: inline-flex !important;
        order: 10;
    }

    .mobile-collapsible {
        display: none !important;
        width: 100%;
        flex-basis: 100%;
        order: 20;
        padding-top: 0.5rem;
        border-top: 1px solid var(--border-primary);
        margin-top: 0.35rem;
    }

    .mobile-collapsible.mobile-open {
        display: flex !important;
        flex-wrap: wrap;
    }
}

/* Hide hamburger on desktop */
.mobile-menu-btn {
    display: none;
}

.page-intro {
    position: relative;
    padding: 0.88rem 0.95rem;
    border-radius: 0.9rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-md);
}

.page-intro::before {
    display: none;
}

[data-theme="dark"] .page-intro {
    border-color: rgba(148, 163, 184, 0.14);
    background: rgba(9, 17, 31, 0.9);
}

.tech-tabs {
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.94) !important;
    box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .tech-tabs {
    border-color: rgba(148, 163, 184, 0.16);
    background: rgba(15, 23, 42, 0.9) !important;
    box-shadow: var(--shadow-md);
}

.tech-panel {
    position: relative;
    border-color: rgba(15, 23, 42, 0.08) !important;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-lg) !important;
}

[data-theme="dark"] .tech-panel {
    border-color: rgba(148, 163, 184, 0.14) !important;
    background: rgba(15, 23, 42, 0.94) !important;
    box-shadow: var(--shadow-lg) !important;
}

.tech-stat-card {
    border-width: 1px !important;
    border-color: rgba(15, 23, 42, 0.08) !important;
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: var(--shadow-md) !important;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.tech-stat-card::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 2px;
    border-top-left-radius: 0.75rem;
    border-top-right-radius: 0.75rem;
    opacity: 0.82;
}

.tech-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

.tech-stat-card-neutral::before {
    background: linear-gradient(90deg, #334155 0%, #64748b 100%);
}

.tech-stat-card-active::before {
    background: linear-gradient(90deg, #06d6a0 0%, #34d399 100%);
}

.tech-stat-card-sync::before {
    background: var(--progress-gradient);
}

.tech-stat-card-data::before {
    background: var(--data-gradient);
}

[data-theme="dark"] .tech-stat-card {
    border-color: rgba(148, 163, 184, 0.14) !important;
    background: rgba(15, 23, 42, 0.94) !important;
    box-shadow: var(--shadow-lg) !important;
}

.tech-main-panel {
    border-color: rgba(15, 23, 42, 0.08) !important;
    background: rgba(255, 255, 255, 0.96) !important;
    box-shadow: var(--shadow-lg) !important;
}

.jobs-table-head {
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.96) 0%, rgba(241, 245, 249, 0.96) 100%) !important;
}

.jobs-table-body tr {
    transition: background-color 0.18s ease;
}

.jobs-table-body tr:hover {
    background: rgba(15, 23, 42, 0.03);
}

.filter-btn {
    border: 1px solid rgba(15, 23, 42, 0.1) !important;
    background: rgba(255, 255, 255, 0.96) !important;
    color: #475569 !important;
    box-shadow: none;
}

.filter-btn:hover {
    border-color: rgba(29, 78, 216, 0.18) !important;
    background: rgba(232, 239, 255, 0.86) !important;
    color: #1e3a8a !important;
}

.filter-btn.active {
    border-color: transparent !important;
    background: var(--accent-gradient) !important;
    color: #ffffff !important;
}

#dashboard-search {
    border-color: rgba(15, 23, 42, 0.1) !important;
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: none;
}

#dashboard-search:focus {
    background: #ffffff !important;
}

[data-theme="dark"] .tech-main-panel {
    border-color: rgba(148, 163, 184, 0.14) !important;
    background: rgba(15, 23, 42, 0.95) !important;
}

[data-theme="dark"] .jobs-table-head {
    background: linear-gradient(180deg, rgba(18, 29, 48, 0.96) 0%, rgba(15, 23, 42, 0.96) 100%) !important;
}

[data-theme="dark"] .jobs-table-body tr:hover {
    background: rgba(96, 165, 250, 0.08);
}

[data-theme="dark"] .filter-btn {
    border-color: rgba(148, 163, 184, 0.16) !important;
    background: rgba(15, 23, 42, 0.88) !important;
    color: #c5d1e0 !important;
}

[data-theme="dark"] .filter-btn:hover {
    border-color: rgba(96, 165, 250, 0.22) !important;
    background: rgba(96, 165, 250, 0.12) !important;
    color: #edf2ff !important;
}

[data-theme="dark"] #dashboard-search {
    border-color: rgba(148, 163, 184, 0.16) !important;
    background: rgba(9, 17, 31, 0.92) !important;
}

.page-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 1.25rem;
}

@media (min-width: 900px) {
    .page-hero-grid {
        grid-template-columns: minmax(0, 1.65fr) minmax(260px, 0.85fr);
        align-items: start;
    }
}

.page-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.8rem;
    border-radius: 9999px;
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(15, 23, 42, 0.06);
    color: var(--accent-primary);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

[data-theme="dark"] .page-kicker {
    background: rgba(96, 165, 250, 0.12);
    border-color: rgba(96, 165, 250, 0.16);
    color: #bfdbfe;
}

.page-title {
    font-size: 2.2rem;
    line-height: 1.08;
    letter-spacing: 0;
    font-weight: 800;
    color: var(--text-primary);
}

.page-subtitle {
    max-width: 42rem;
    font-size: 0.98rem;
    line-height: 1.62;
    color: var(--text-secondary);
    font-weight: 500;
}

[data-theme="dark"] .page-title,
[data-theme="dark"] .app-brand-title {
    color: #f8fafc;
}

[data-theme="dark"] .page-subtitle,
[data-theme="dark"] .app-brand-subtitle {
    color: #a9b8cc;
}

.hero-metrics {
    display: grid;
    gap: 0.85rem;
}

.hero-metric-card {
    border: 1px solid var(--border-primary);
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.9);
    padding: 1rem 1.05rem;
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(14px);
}

[data-theme="dark"] .hero-metric-card {
    background: rgba(15, 23, 42, 0.76);
}

.hero-metric-label {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--text-tertiary);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-metric-value {
    display: block;
    color: var(--text-primary);
    font-size: 1.02rem;
    line-height: 1.45;
    font-weight: 600;
}

.hero-inline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.72rem;
    margin-top: 0.9rem;
}


.admin-gate-card {
    display: grid;
    gap: 1rem;
    padding: 1.15rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 1.05rem;
    background: var(--bg-card);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 900px) {
    .admin-gate-card {
        grid-template-columns: minmax(0, 1.55fr) auto;
        align-items: center;
    }
}

[data-theme="dark"] .admin-gate-card {
    background: rgba(15, 23, 42, 0.9);
    border-color: rgba(148, 163, 184, 0.14);
}

.admin-gate-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.75rem;
    border-radius: 9999px;
    background: rgba(15, 23, 42, 0.05);
    color: var(--text-tertiary);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

[data-theme="dark"] .admin-gate-kicker {
    background: rgba(148, 163, 184, 0.14);
    color: #d7e2ef;
}

.admin-gate-title {
    margin-top: 0.7rem;
    color: var(--text-primary);
    font-size: clamp(1.3rem, 2vw, 1.8rem);
    line-height: 1.16;
    letter-spacing: -0.02em;
    font-weight: 700;
}

.admin-gate-body {
    margin-top: 0.65rem;
    color: var(--text-secondary);
    font-size: 0.94rem;
    line-height: 1.62;
    max-width: 62ch;
}

.admin-gate-hint {
    margin-top: 0.8rem;
    color: var(--text-tertiary);
    font-size: 0.93rem;
    line-height: 1.65;
    max-width: 62ch;
}

.admin-gate-actions {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    width: 100%;
}

@media (min-width: 900px) {
    .admin-gate-actions {
        width: 220px;
    }
}

.dashboard-shell {
    gap: 1rem;
}

.dashboard-hero {
    padding: 1.35rem;
}

.dashboard-hero-grid {
    align-items: stretch;
}

@media (min-width: 960px) {
    .dashboard-hero {
        padding: 1.65rem;
    }

    .dashboard-hero-grid {
        grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
        align-items: center;
    }
}

.dashboard-signal-grid {
    display: grid;
    gap: 0.8rem;
    margin-top: 1.25rem;
}

@media (min-width: 720px) {
    .dashboard-signal-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.dashboard-signal-card {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(15, 23, 42, 0.09);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .dashboard-signal-card {
    background: rgba(15, 23, 42, 0.8);
    border-color: rgba(148, 163, 184, 0.14);
}

.dashboard-workspace-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 0.9rem;
    padding: 1.15rem;
    border-radius: 0.75rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .dashboard-workspace-card {
    background: rgba(11, 18, 32, 0.92);
    border-color: rgba(148, 163, 184, 0.2);
}

.dashboard-workspace-title {
    font-size: 1.05rem;
    line-height: 1.35;
    font-weight: 700;
    color: var(--text-primary);
}

.dashboard-workspace-body {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
}

.dashboard-workspace-state {
    display: grid;
    gap: 0.75rem;
}

.dashboard-workspace-state.hidden,
.dashboard-auth-shell.hidden {
    display: none !important;
}

.dashboard-primary-btn,
.dashboard-secondary-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 2.75rem;
    padding: 0.72rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.92rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.dashboard-primary-btn {
    border: 0;
    color: #ffffff;
    background: var(--accent-gradient);
    box-shadow: 0 18px 30px -22px rgba(15, 23, 42, 0.42);
}

.dashboard-primary-btn:hover {
    transform: translateY(-1px);
    color: #ffffff;
    background: linear-gradient(135deg, #0b1220 0%, #1e40af 100%);
}

[data-theme="dark"] .dashboard-primary-btn {
    color: #09111f;
    background: linear-gradient(135deg, #eff5ff 0%, #60a5fa 100%);
}

[data-theme="dark"] .dashboard-primary-btn:hover {
    color: #09111f;
    background: linear-gradient(135deg, #ffffff 0%, #93c5fd 100%);
}

.dashboard-secondary-link {
    border: 1px solid var(--border-primary);
    background: rgba(255, 255, 255, 0.98);
    color: var(--text-secondary);
}

.dashboard-secondary-link:hover {
    transform: translateY(-1px);
    border-color: rgba(29, 78, 216, 0.16);
    background: rgba(255, 255, 255, 1);
    color: var(--text-primary);
}

[data-theme="dark"] .dashboard-secondary-link {
    background: rgba(15, 23, 42, 0.9);
    border-color: rgba(148, 163, 184, 0.14);
    color: #c5d1e0;
}

[data-theme="dark"] .dashboard-secondary-link:hover {
    border-color: rgba(96, 165, 250, 0.22);
    background: rgba(22, 32, 51, 0.96);
    color: #edf2ff;
}

.dashboard-process-shell {
    overflow: hidden;
}

.dashboard-process-grid {
    display: grid;
    gap: 0.9rem;
    padding: 0 1.35rem 1.35rem;
}

@media (min-width: 900px) {
    .dashboard-process-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.dashboard-process-card {
    padding: 1.05rem 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.86);
}

[data-theme="dark"] .dashboard-process-card {
    background: rgba(15, 23, 42, 0.82);
    border-color: rgba(148, 163, 184, 0.14);
}

.dashboard-process-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.2rem;
    min-height: 1.55rem;
    padding: 0 0.45rem;
    border-radius: 9999px;
    background: rgba(29, 78, 216, 0.08);
    color: var(--accent-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    font-weight: 600;
}

[data-theme="dark"] .dashboard-process-step {
    background: rgba(96, 165, 250, 0.14);
    color: #bfdbfe;
}

.dashboard-process-card h3 {
    margin-top: 0.8rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.dashboard-process-card p {
    margin-top: 0.4rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.65;
}

.dashboard-auth-shell {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.dashboard-section-lead {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
}

.dashboard-jobs-shell {
    overflow: hidden;
}

.dashboard-table-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.dashboard-table-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem 1.35rem 1.2rem;
}

.dashboard-search-wrap {
    position: relative;
    flex: 1 1 320px;
    min-width: 0;
}

.dashboard-filter-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    overflow-x: auto;
    padding-bottom: 0.1rem;
}

@media (max-width: 640px) {
    .dashboard-hero,
    .dashboard-workspace-card {
        padding: 1rem;
    }

    .dashboard-process-grid,
    .dashboard-table-toolbar {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .dashboard-section-lead {
        align-items: flex-start;
    }
}

.section-shell {
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 1.1rem;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .section-shell {
    background: rgba(15, 23, 42, 0.9);
    border-color: rgba(148, 163, 184, 0.14);
}

.section-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
    padding: 1.2rem 1.35rem 0;
}

.section-title {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.section-note {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
}

.signal-list {
    display: grid;
    gap: 0.7rem;
}

.signal-item {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    padding: 0.9rem 1rem;
    border-radius: 1rem;
    background: var(--accent-surface);
    border: 1px solid var(--accent-border-soft);
}

[data-theme="dark"] .signal-item {
    background: var(--accent-surface-strong);
    border-color: var(--accent-border-soft);
}

.signal-dot {
    width: 0.65rem;
    height: 0.65rem;
    margin-top: 0.45rem;
    border-radius: 9999px;
    background: var(--accent-secondary);
    box-shadow: 0 0 0 6px rgba(29, 78, 216, 0.08);
    flex-shrink: 0;
}

.signal-title {
    display: block;
    margin-bottom: 0.2rem;
    color: var(--text-primary);
    font-size: 0.92rem;
    font-weight: 650;
}

.signal-copy {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.6;
}

.ops-grid {
    display: grid;
    gap: 1rem;
}

@media (min-width: 900px) {
    .ops-grid.two-up {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.ops-panel {
    border: 1px solid var(--border-primary);
    border-radius: 1.35rem;
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
}

.ops-panel-head {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.ops-panel-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.7rem;
    height: 2.7rem;
    border-radius: 0.95rem;
    background: var(--accent-gradient-soft);
    color: var(--accent-primary);
}

.ops-panel h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}

.ops-panel p {
    color: var(--text-secondary);
    line-height: 1.65;
}

.compact-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border-radius: 9999px;
    padding: 0.45rem 0.85rem;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--border-primary);
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
}

[data-theme="dark"] .compact-pill {
    background: rgba(8, 17, 31, 0.46);
}

.guide-section-shell {
    overflow: hidden;
}

.guide-section-head {
    display: flex;
    align-items: flex-start;
    gap: 0.95rem;
    padding: 1.1rem 1.2rem 0;
}

.guide-section-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.82rem;
    background: var(--accent-surface);
    color: var(--accent-secondary);
    border: 1px solid var(--accent-border-soft);
    flex-shrink: 0;
}

.guide-section-copy {
    min-width: 0;
}

.guide-section-icon-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

[data-theme="dark"] .guide-section-icon-danger {
    background: rgba(127, 29, 29, 0.32);
    color: #fca5a5;
}

.guide-section-kicker {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--text-tertiary);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.guide-section-body {
    padding: 1rem 1.2rem 1.2rem;
}

.guide-section-body p,
.guide-section-body li,
.guide-section-body div,
.guide-section-body ol,
.guide-section-body ul {
    color: var(--text-secondary);
}

.guide-section-body p,
.guide-section-body li {
    line-height: 1.68;
}

.guide-section-body ol,
.guide-section-body ul {
    margin-top: 0;
}

.guide-section-body h3,
.guide-section-body h4 {
    color: var(--text-primary);
}

.guide-callout {
    padding: 0.85rem 1rem;
    border-radius: 0.8rem;
    border: 1px solid rgba(29, 78, 216, 0.2);
    background: rgba(29, 78, 216, 0.08);
}

[data-theme="dark"] .guide-callout {
    background: rgba(29, 78, 216, 0.2);
    border-color: rgba(96, 165, 250, 0.28);
}

.tab-content {
    transition: opacity 0.15s ease, transform 0.15s ease;
}

/* Tabs container dark mode override */
.tabs.bg-gray-100 {
    background-color: var(--bg-tertiary) !important;
}

[data-theme="dark"] .tabs {
    background-color: var(--bg-tertiary) !important;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme]) .tabs {
        background-color: var(--bg-tertiary) !important;
    }
}

/* ============================================
   Tooltip Styles
   ============================================ */
.tooltip-trigger {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.tooltip-content {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 400;
    white-space: nowrap;
    max-width: 250px;
    white-space: normal;
    text-align: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 50;
    pointer-events: none;
    border: 1px solid var(--border-primary);
}

.tooltip-content::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--bg-tertiary);
}

.tooltip-trigger:hover .tooltip-content {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   Button Styles
   ============================================ */
button:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.refresh-icon {
    transition: transform 0.5s ease;
}

/* ============================================
   Dark Mode Toggle Button
   ============================================ */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    background: var(--bg-hover);
    transform: scale(1.05);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.theme-toggle:hover svg {
    color: var(--accent-primary);
}

/* Sun/Moon icon transition */
.sun-icon,
.moon-icon {
    transition: transform 0.3s ease, opacity 0.3s ease;
}

[data-theme="dark"] .sun-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0);
}

[data-theme="dark"] .moon-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

:root:not([data-theme="dark"]) .moon-icon {
    opacity: 0;
    transform: rotate(-90deg) scale(0);
    position: absolute;
}

:root:not([data-theme="dark"]) .sun-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* ============================================
   Command Palette (Ctrl+K)
   ============================================ */
.command-palette {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 100;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
}

.command-palette-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.command-palette-content {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 16px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-primary);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    animation: scaleIn 0.2s ease-out;
}

.command-palette-input {
    width: 100%;
    padding: 16px 20px;
    font-size: 16px;
    border: none;
    border-bottom: 1px solid var(--border-primary);
    background: transparent;
    color: var(--text-primary);
    outline: none;
}

.command-palette-input::placeholder {
    color: var(--text-tertiary);
}

.command-palette-results {
    max-height: 400px;
    overflow-y: auto;
}

.command-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.command-item:hover,
.command-item.selected {
    background: var(--bg-hover);
}

.command-item-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.command-item-text {
    flex: 1;
}

.command-item-title {
    font-weight: 500;
    color: var(--text-primary);
}

.command-item-subtitle {
    font-size: 12px;
    color: var(--text-tertiary);
}

.command-shortcut {
    display: flex;
    gap: 4px;
}

.command-shortcut kbd {
    padding: 4px 8px;
    font-size: 11px;
    font-family: inherit;
    background: var(--bg-tertiary);
    border-radius: 4px;
    color: var(--text-tertiary);
}

/* ============================================
   Empty State
   ============================================ */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.empty-state-icon {
    width: 120px;
    height: 120px;
    margin-bottom: 24px;
    color: var(--text-tertiary);
    opacity: 0.5;
}

.empty-state-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.empty-state-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    max-width: 400px;
}

/* ============================================
   Keyboard Shortcut Badge
   ============================================ */
.kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 2px 6px;
    font-size: 11px;
    font-family: inherit;
    font-weight: 500;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    color: var(--text-tertiary);
}

/* ============================================
   Statistics Charts Area
   ============================================ */
.chart-container {
    position: relative;
    height: 200px;
    width: 100%;
}

/* ============================================
   Skeleton Loading
   ============================================ */
.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-secondary) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 8px;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 16px;
    margin-bottom: 8px;
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: 12px;
}

.skeleton-circle {
    border-radius: 50%;
}

/* ============================================
   Responsive Improvements
   ============================================ */
@media (max-width: 640px) {
    .tooltip-content {
        max-width: 200px;
        font-size: 11px;
    }

    .flex.gap-3 {
        flex-wrap: wrap;
    }

    .command-palette-content {
        margin: 0 8px;
    }

    .stats-card {
        padding: 16px;
    }
}

/* ============================================
   Search Input
   ============================================ */
.relative input[type="text"] {
    transition: all 0.2s ease;
}

.relative input[type="text"]:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* ============================================
   ENHANCED UI/UX v7.0 - Premium Effects
   ============================================ */

/* --- Shimmer Progress Bar --- */
.progress-shimmer {
    position: relative;
    overflow: hidden;
    background: linear-gradient(90deg, #3b82f6 0%, #60a5fa 50%, #3b82f6 100%);
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
}

@keyframes shimmer {
    0% {
        background-position: 100% 0;
    }

    100% {
        background-position: -100% 0;
    }
}

.progress-bar-glow {
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5), 0 0 20px rgba(59, 130, 246, 0.3);
}

/* --- Glassmorphism Cards --- overridden by Tech Console glass-card above */

/* --- Micro-Interactions --- */
.btn-interactive {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-interactive:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.btn-interactive:active {
    transform: translateY(0) scale(0.98);
}

.card-lift {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-lift:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

/* --- Real-time Pulse Effect --- */
.pulse-running {
    animation: runningPulse 2s ease-in-out infinite;
}

@keyframes runningPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 var(--accent-glow);
    }

    50% {
        box-shadow: 0 0 0 15px transparent;
    }
}

.status-pulse {
    animation: statusBadgePulse 1.5s ease-in-out infinite;
}

@keyframes statusBadgePulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.05);
    }
}

/* --- Floating Action Button --- */
.fab {
    position: fixed !important;
    bottom: 24px !important;
    right: 24px !important;
    left: auto !important;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: var(--text-inverse);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px var(--accent-glow);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 40;
}


.fab:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px var(--accent-glow);
}

.fab svg {
    width: 24px;
    height: 24px;
}

@keyframes fabPulse {

    0%,
    100% {
        box-shadow: 0 6px 20px var(--accent-glow);
    }

    50% {
        box-shadow: 0 6px 30px var(--accent-glow), 0 0 0 8px var(--accent-surface);
    }
}

/* --- Page Transitions --- */
.page-enter {
    animation: pageEnter 0.4s ease-out forwards;
}

@keyframes pageEnter {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stagger-item {
    opacity: 0;
    animation: staggerIn 0.4s ease-out forwards;
}

.stagger-item:nth-child(1) {
    animation-delay: 0.05s;
}

.stagger-item:nth-child(2) {
    animation-delay: 0.1s;
}

.stagger-item:nth-child(3) {
    animation-delay: 0.15s;
}

.stagger-item:nth-child(4) {
    animation-delay: 0.2s;
}

.stagger-item:nth-child(5) {
    animation-delay: 0.25s;
}

@keyframes staggerIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* --- Animated Stats Counter --- */
.stat-value {
    transition: all 0.3s ease;
}

.stat-value.counting {
    transform: scale(1.1);
    color: var(--accent-primary);
}

/* --- Enhanced Skeleton Loading --- */
.skeleton-card {
    background: linear-gradient(90deg, var(--bg-tertiary) 0%, var(--bg-secondary) 50%, var(--bg-tertiary) 100%);
    background-size: 400% 100%;
    animation: skeletonWave 1.2s ease-in-out infinite;
}

@keyframes skeletonWave {
    0% {
        background-position: 100% 0;
    }

    100% {
        background-position: -100% 0;
    }
}

.skeleton-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-bottom: 1px solid var(--border-primary);
}

.skeleton-row .skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.skeleton-row .skeleton-line {
    height: 12px;
    border-radius: 6px;
    flex: 1;
}

.skeleton-row .skeleton-line.short {
    width: 80px;
    flex: none;
}

/* --- Running Job Border Animation --- */
.running-border {
    position: relative;
}

.running-border::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    padding: 2px;
    background: var(--progress-gradient);
    background-size: 300% 100%;
    animation: borderFlow 2s linear infinite;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
}

@keyframes borderFlow {
    0% {
        background-position: 0% 0;
    }

    100% {
        background-position: 300% 0;
    }
}

/* --- Gradient Text --- */
.text-gradient-accent {
    background: var(--accent-gradient);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientText 3s ease infinite;
}

@keyframes gradientText {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

/* --- Error Shake --- */
.error-shake {
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {

    0%,
    100% {
        transform: translateX(0);
    }

    20%,
    60% {
        transform: translateX(-8px);
    }

    40%,
    80% {
        transform: translateX(8px);
    }
}

/* --- Ripple Effect --- */
.ripple {
    position: relative;
    overflow: hidden;
}

.ripple::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
    width: 300px;
    height: 300px;
    opacity: 0;
}

/* ============================================
   Filter Chips (Dashboard Search)
   ============================================ */
.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 500;
    border-radius: 9999px;
    border: 1px solid #e2e8f0;
    background: white;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.filter-chip:hover {
    border-color: #93c5fd;
    color: #3b82f6;
    background: #eff6ff;
}

.filter-chip.active {
    background: var(--accent-gradient);
    color: var(--text-inverse);
    border-color: transparent;
    box-shadow: 0 2px 8px var(--accent-glow);
}

[data-theme="dark"] .filter-chip {
    background: var(--bg-tertiary);
    border-color: var(--border-secondary);
    color: var(--text-secondary);
}

[data-theme="dark"] .filter-chip:hover {
    border-color: #60a5fa;
    color: #60a5fa;
    background: #1e3a5f;
}

[data-theme="dark"] .filter-chip.active {
    background: var(--accent-gradient);
    color: var(--text-inverse);
    border-color: transparent;
}

/* ============================================
   Stat Trend Badges
   ============================================ */
.stat-trend {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
}

.stat-trend-up {
    background: #dcfce7;
    color: #16a34a;
}

.stat-trend-down {
    background: #fee2e2;
    color: #dc2626;
}

.stat-trend-neutral {
    background: #f1f5f9;
    color: #94a3b8;
}

[data-theme="dark"] .stat-trend-up {
    background: rgba(22, 163, 74, 0.15);
    color: #4ade80;
}

[data-theme="dark"] .stat-trend-down {
    background: rgba(220, 38, 38, 0.15);
    color: #f87171;
}

[data-theme="dark"] .stat-trend-neutral {
    background: rgba(148, 163, 184, 0.1);
    color: #64748b;
}

/* ============================================
   Server Config Grid + Flow Indicator
   ============================================ */
.server-config-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .server-config-grid {
        grid-template-columns: 1fr auto 1fr;
        gap: 1rem;
        align-items: stretch;
    }
}

.flow-indicator {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 0.25rem;
}

.flow-indicator-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.flow-arrow-line {
    width: 2px;
    height: 2rem;
    background: linear-gradient(to bottom, transparent, #93c5fd, transparent);
    border-radius: 9999px;
}

.flow-arrow-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: var(--text-inverse);
    box-shadow: 0 4px 12px var(--accent-glow);
    animation: flowPulse 2s ease-in-out infinite;
}

@keyframes flowPulse {

    0%,
    100% {
        box-shadow: 0 4px 12px var(--accent-glow);
        transform: scale(1);
    }

    50% {
        box-shadow: 0 4px 16px var(--accent-glow);
        transform: scale(1.03);
    }
}

[data-theme="dark"] .flow-arrow-line {
    background: linear-gradient(to bottom, transparent, #60a5fa, transparent);
}

/* ============================================
   Preset Buttons
   ============================================ */
.preset-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 0.625rem;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    color: #475569;
    cursor: pointer;
    transition: all 0.2s ease;
}

.preset-btn:hover {
    border-color: #93c5fd;
    background: #eff6ff;
    color: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
}

.preset-btn:active {
    transform: translateY(0);
}

.preset-btn.selected {
    border-color: #3b82f6;
    background: #dbeafe;
    color: #1d4ed8;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

[data-theme="dark"] .preset-btn {
    background: var(--bg-tertiary);
    border-color: var(--border-secondary);
    color: var(--text-secondary);
}

[data-theme="dark"] .preset-btn:hover {
    border-color: #60a5fa;
    background: #1e3a5f;
    color: #93c5fd;
}

[data-theme="dark"] .preset-btn.selected {
    border-color: #3b82f6;
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
}

/* ============================================
   Validation Icons
   ============================================ */
.validation-icon {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    display: none;
    width: 1.25rem;
    height: 1.25rem;
}

.input-valid+.validation-icon {
    display: block;
    color: var(--success);
}

.input-invalid+.validation-icon {
    display: block;
    color: var(--error);
}

.input-valid+.validation-icon::before {
    content: '✓';
    font-size: 0.875rem;
    font-weight: 700;
}

.input-invalid+.validation-icon::before {
    content: '✗';
    font-size: 0.875rem;
    font-weight: 700;
}

/* ============================================
   Advanced Options Collapsible
   ============================================ */
#advanced-chevron.rotate-180 {
    transform: rotate(180deg);
}

#advanced-options {
    transition: max-height 0.3s ease, opacity 0.3s ease, padding 0.3s ease;
}

/* ============================================
   Redesigned CSV Upload & Preview
   ============================================ */
.dropzone-area {
    position: relative;
    border: 2px dashed var(--dropzone-border);
    background: var(--dropzone-bg);
    border-radius: 1.25rem;
    padding: 2.5rem 1.5rem;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    overflow: hidden;
}

.dropzone-area::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-surface), rgba(59, 130, 246, 0.08));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.dropzone-area:hover {
    border-color: var(--dropzone-hover-border);
    background: var(--dropzone-hover-bg);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px var(--accent-glow);
}

.dropzone-area:hover::before {
    opacity: 1;
}

.dropzone-area.dragover {
    border-color: var(--dropzone-drag-border);
    background: var(--dropzone-drag-bg);
    box-shadow: 0 0 0 4px var(--accent-surface), 0 10px 25px -5px var(--accent-glow);
    transform: scale(1.01);
}

.dropzone-area.dragover .dropzone-icon-wrapper {
    animation: iconBounce 0.6s ease-in-out infinite alternate;
}

@keyframes iconBounce {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-8px);
    }
}

.dropzone-icon-wrapper {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    border-radius: 1.25rem;
    background: var(--dropzone-icon-bg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1rem;
    color: var(--dropzone-icon-color);
    transition: all 0.3s ease;
}

.dropzone-area.has-file .dropzone-icon-wrapper {
    background: var(--success-soft);
    color: var(--success-text);
}

.csv-preview-card {
    background: var(--preview-bg);
    border: 1px solid var(--preview-border);
    border-radius: 1.25rem;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    overflow: hidden;
    margin-top: 1.5rem;
    animation: slideUp 0.4s ease-out;
}



.csv-preview-header {
    padding: 1rem 1.5rem;
    background: var(--preview-header-bg);
    border-bottom: 1px solid var(--preview-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.csv-count-badge {
    padding: 0.25rem 0.75rem;
    background: var(--bg-secondary);
    color: var(--accent-text-strong);
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--accent-border-soft);
}

.csv-preview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}

.csv-preview-table th {
    text-align: left;
    padding: 0.75rem 1.5rem;
    color: var(--text-tertiary);
    font-weight: 500;
    background: var(--preview-table-head-bg);
    border-bottom: 1px solid var(--preview-border);
}

.csv-preview-table td {
    padding: 0.875rem 1.5rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--preview-border);
}

.csv-preview-table tr:last-child td {
    border-bottom: none;
}

.password-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.2rem 0.6rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.password-present {
    background: var(--success-soft);
    color: var(--success-text);
}

.password-missing {
    background: var(--error-soft);
    color: var(--error-text);
}

[data-theme="dark"] .csv-preview-card {
    background: var(--preview-bg);
    border-color: var(--preview-border);
}

[data-theme="dark"] .csv-preview-header {
    background: var(--preview-header-bg);
    border-bottom-color: var(--preview-border);
}

[data-theme="dark"] .csv-preview-table th {
    background: var(--preview-table-head-bg);
    color: var(--text-tertiary);
    border-bottom-color: var(--preview-border);
}

[data-theme="dark"] .csv-preview-table td {
    color: var(--text-secondary);
    border-bottom-color: var(--preview-border);
}

[data-theme="dark"] .csv-count-badge {
    background: var(--bg-secondary);
    color: var(--accent-text-strong);
    border-color: var(--accent-border-soft);
}

[data-theme="dark"] .password-present {
    background: var(--success-soft);
    color: var(--success-text);
}

[data-theme="dark"] .password-missing {
    background: var(--error-soft);
    color: var(--error-text);
}

/* ============================================
   Accessibility: Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .progress-gradient,
    .progress-bar-animated::after,
    .running-border::before {
        animation: none !important;
    }

    .tech-stat-card:hover,
    .card-lift:hover,
    .btn-interactive:hover {
        transform: none !important;
    }
}