@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --bg-base: #030508;
    --bg-surface: #0a0d14;
    --accent-primary: #10b981;
    --accent-secondary: #0ea5e9;
    --accent-glow: rgba(16, 185, 129, 0.15);
    --border-glass: rgba(255, 255, 255, 0.06);
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #475569;
    --text-on-accent: #000000;
    --font-main: 'Inter', sans-serif;
    --row-height: 70px;
    --routine-scale: 1.166666667;
    --class-font-size: 10px;
    /* 70/60 */
}

[data-theme="nebula"] {
    --bg-base: #0a0515;
    --bg-surface: #120b25;
    --accent-primary: #a855f7;
    /* Purple */
    --accent-secondary: #ec4899;
    /* Pink */
    --accent-glow: rgba(168, 85, 247, 0.15);
    --border-glass: rgba(255, 255, 255, 0.08);
    --text-on-accent: #ffffff;
}

[data-theme="crimson"] {
    --bg-base: #0f0202;
    --bg-surface: #1a0505;
    --accent-primary: #f43f5e;
    /* Rose */
    --accent-secondary: #fb923c;
    /* Orange */
    --accent-glow: rgba(244, 63, 94, 0.15);
    --border-glass: rgba(255, 255, 255, 0.08);
    --text-on-accent: #ffffff;
}

[data-theme="ocean"] {
    --bg-base: #01080e;
    --bg-surface: #021526;
    --accent-primary: #06b6d4;
    /* Cyan */
    --accent-secondary: #3b82f6;
    /* Blue */
    --accent-glow: rgba(6, 182, 212, 0.15);
    --border-glass: rgba(255, 255, 255, 0.08);
    --text-on-accent: #ffffff;
}

[data-theme="sandstone"] {
    --bg-base: #0e0d0b;
    --bg-surface: #1c1a17;
    --accent-primary: #f59e0b;
    /* Amber */
    --accent-secondary: #d97706;
    /* Orange-800 */
    --accent-glow: rgba(245, 158, 11, 0.15);
    --border-glass: rgba(255, 255, 255, 0.08);
    --text-on-accent: #000000;
}

[data-theme="spectrum"] {
    --bg-base: #05070a;
    --bg-surface: #0d1117;
    --accent-primary: #7c3aed;
    --accent-secondary: #0891b2;
    --accent-glow: rgba(124, 58, 237, 0.15);
    --border-glass: rgba(255, 255, 255, 0.1);
    --text-on-accent: #ffffff;
}

[data-theme="light"] {
    --bg-base: #f8fafc;
    --bg-surface: #ffffff;
    --accent-primary: #10b981;
    --accent-secondary: #0ea5e9;
    --accent-glow: rgba(16, 185, 129, 0.08);
    --border-glass: rgba(0, 0, 0, 0.08);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --text-on-accent: #ffffff;
}

[data-theme="onyx"] {
    --bg-base: #000000;
    --bg-surface: #0a0a0a;
    --accent-primary: #ffffff;
    --accent-secondary: #475569;
    --accent-glow: rgba(255, 255, 255, 0.05);
    --border-glass: rgba(255, 255, 255, 0.1);
    --text-on-accent: #000000;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-base);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.5;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle at 0% 0%, var(--accent-glow) 0%, transparent 40%),
        radial-gradient(circle at 100% 100%, var(--accent-glow) 0%, transparent 40%);
    min-height: 100vh;
    transition: background-color 0.4s cubic-bezier(0.4, 0, 0.2, 1), color 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 4px;
    height: 4px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.theme-btn.active {
    background: rgba(255, 255, 255, 0.1) !important;
}

[data-theme="light"] .theme-btn.active {
    background: rgba(0, 0, 0, 0.05) !important;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

.scrollbar-hide::-webkit-scrollbar {
    display: none;
}

.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.hidden-params {
    height: 0 !important;
    opacity: 0 !important;
    pointer-events: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Prism Components */
.prism-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    transition: background-color 0.4s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease, transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
    will-change: transform, box-shadow;
}

.prism-card:hover {
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
}

.prism-input {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-glass);
    border-radius: 14px;
    color: white;
    padding: 12px 18px;
    width: 100%;
    font-size: 0.95rem;
    transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
    appearance: none;
    -webkit-appearance: none;
}

.select-wrapper {
    position: relative;
    width: 100%;
}

.select-wrapper .prism-input {
    padding-right: 40px;
}

.select-wrapper .select-arrow {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--text-secondary);
}

.select-wrapper .prism-input:focus+.select-arrow {
    transform: translateY(-50%) rotate(180deg);
    color: var(--accent-primary);
}

select.prism-input {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}

select.prism-input option {
    background: #0a0d14;
    /* Match surface color */
    color: white;
    padding: 12px;
}

[data-theme="nebula"] select.prism-input option {
    background: #120b25;
}

[data-theme="crimson"] select.prism-input option {
    background: #1a0505;
}

[data-theme="ocean"] select.prism-input option {
    background: #021526;
}

[data-theme="sandstone"] select.prism-input option {
    background: #1c1a17;
}

.prism-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 15px var(--accent-glow);
}

/* Premium Modern Time Picker */
.time-picker-premium {
    display: flex;
    align-items: center;
    background: #0f172a;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 3px;
    height: 30px !important;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
    overflow: hidden;
}

.time-picker-premium:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.15), inset 0 0 10px rgba(16, 185, 129, 0.05);
}

.time-input-group {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    gap: 2px;
}

.time-select-modern {
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 0.7rem !important;
    text-align: center;
    cursor: pointer;
    outline: none;
    padding: 0 4px;
    min-width: 30px !important;
    transition: color 0.2s ease;
}

input.time-select-modern {
    width: 36px !important;
    padding: 0 !important;
}

/* Ensure datalist arrow visibility for text inputs */
input.time-select-modern::-webkit-calendar-picker-indicator {
    display: none !important;
}

input.time-select-modern:hover::-webkit-calendar-picker-indicator {
    display: none !important;
}

.time-select-modern:hover {
    color: var(--accent-primary);
}

.time-select-modern option {
    background: #1e293b;
    color: white;
    font-weight: 600;
    padding: 10px;
}

.time-colon {
    font-weight: 900;
    color: var(--accent-primary);
    opacity: 0.4;
    font-size: 0.65rem !important;
    user-select: none;
}

.period-switcher {
    height: 100%;
    display: flex;
    align-items: center;
}

.period-select-modern {
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    color: var(--accent-primary);
    font-weight: 900;
    font-size: 0.55rem !important;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0;
    height: auto;
    border-radius: 0;
    border: none;
    cursor: pointer;
    outline: none;
    text-align: center;
    min-width: 35px !important;
}

.period-select-modern:hover {
    background: transparent;
    transform: none;
}

.period-select-modern option {
    background: #0f172a;
    color: white;
}

.prism-btn {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: var(--text-on-accent);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 14px 24px;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s ease, filter 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    min-width: 160px;
    will-change: transform;
}

.prism-btn:hover {
    filter: brightness(1.1);
    transform: scale(1.02);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.prism-btn:active {
    transform: scale(0.98);
}

/* Compact Sidebar Styles */
#parameters-section,
#manual-entry-section,
#selection-panel,
#focus-controls-section {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.sidebar-item {
    padding: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}

.sidebar-item:hover {
    background: rgba(255, 255, 255, 0.04);
}

.section-header-separator {
    position: relative;
    margin-left: -1.53rem;
    margin-right: -1.53rem;
    margin-top: -1.53rem;
    padding: 1.1rem 1.5rem;
    margin-bottom: 0.25rem !important;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
    border-bottom: 1px solid var(--border-glass);
    border-top-left-radius: 19px;
    border-top-right-radius: 19px;
    transition: background-color 0.3s ease;
}

.section-header-separator::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 14px;
    background: var(--accent-primary);
    border-radius: 0 4px 4px 0;
    box-shadow: 0 0 10px var(--accent-glow);
    opacity: 0;
    transition: opacity 0.3s ease, height 0.3s ease;
}

.section-header-separator:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
}

.section-header-separator:hover::before {
    opacity: 1;
    height: 20px;
}

[data-theme="light"] .section-header-separator {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.02) 0%, transparent 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .section-header-separator:hover {
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.04) 0%, transparent 100%);
}

.section-header-separator h2 {
    font-size: 0.65rem !important;
    font-weight: 900 !important;
    letter-spacing: 0.12em !important;
    margin-bottom: 0 !important;
    transition: color 0.3s ease, letter-spacing 0.3s ease;
}

.prism-card:hover .section-header-separator h2 {
    color: white !important;
    letter-spacing: 0.15em !important;
}

.prism-card:hover .section-header-separator i {
    transform: scale(1.1);
    filter: drop-shadow(0 0 8px var(--accent-glow));
    color: var(--accent-primary);
}

.prism-card:hover .section-header-separator {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, transparent 100%);
}

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

.prism-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

/* Routine Grid */
.grid-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    padding: 16px;
    transition: background-color 0.5s ease, border-color 0.5s ease;
    overflow: hidden;
    max-width: 100%;
}

#routine-actual-grid {
    width: 100%;
    background: var(--bg-surface);
    transition: background-color 0.5s ease;
}

.day-label {
    padding: 12px;
    text-align: center;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-glass);
    background: var(--bg-surface);
    transition: background-color 0.5s ease, color 0.5s ease;
}

.time-label {
    font-size: 0.70rem;
    color: var(--text-muted);
    font-weight: 800;
    position: relative;
    top: -6px;
    /* Shift up to center the line through the text */
}

/* Class Blocks */
.class-block {
    position: absolute;
    left: 4px;
    right: 4px;
    border-radius: 12px;
    padding: 5px 7px;
    font-size: calc(var(--class-font-size) * 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 2px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    cursor: default;
    z-index: 10;
    overflow: hidden;
    will-change: transform;
}

.class-block:hover {
    transform: scale(1.02);
    z-index: 50;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    border-color: rgba(255, 255, 255, 0.2);
}

.class-block.theory {
    background: linear-gradient(135deg, var(--accent-glow), transparent);
    border-left: 3px solid var(--accent-primary);
}

.class-block.lab {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), transparent);
    border-left: 3px solid var(--accent-secondary);
}


.class-name {
    font-weight: 800;
    color: white;
    line-height: 1.1;
    font-size: var(--class-font-size);
    word-break: break-word;
    /* Show all text */
    overflow-wrap: break-word;
}

.class-info {
    font-size: calc(var(--class-font-size) * 0.95);
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: 1px;
}

.class-label {
    font-size: calc(var(--class-font-size) * 0.8);
    font-weight: 900;
    text-transform: uppercase;
}

/* Day Checkboxes Styling */
.day-toggle {
    display: none;
}

.day-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--border-glass);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.day-toggle:checked+.day-chip {
    background: var(--accent-primary);
    color: #000;
    border-color: var(--accent-primary);
    box-shadow: 0 0 15px var(--accent-glow);
}

.status-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid var(--border-glass);
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.day-toggle:checked+.status-chip {
    background: var(--accent-secondary);
    color: #000;
    border-color: var(--accent-secondary);
    box-shadow: 0 0 15px rgba(14, 165, 233, 0.2);
}

/* Light Mode Overrides */
[data-theme="light"] {
    background-image:
        radial-gradient(circle at 0% 0%, rgba(16, 185, 129, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 100% 100%, rgba(14, 165, 233, 0.05) 0%, transparent 40%);
}

[data-theme="light"] .prism-card {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .prism-input {
    background: rgba(0, 0, 0, 0.03);
    color: #0f172a;
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .prism-input:focus {
    background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .prism-input::placeholder {
    color: #64748b;
}

[data-theme="light"] .prism-input {
    color: #0f172a !important;
}

[data-theme="light"] .time-picker-premium {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .time-select-modern,
[data-theme="light"] .period-select-modern {
    color: #0f172a;
}

[data-theme="light"] .sidebar-item {
    background: rgba(0, 0, 0, 0.01);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .class-name {
    color: #0f172a;
}

[data-theme="light"] .day-label {
    background: #ffffff;
}

[data-theme="light"] .day-chip {
    background: rgba(0, 0, 0, 0.02);
}

[data-theme="light"] .status-chip {
    background: rgba(0, 0, 0, 0.02);
}

[data-theme="light"] select.prism-input option {
    background: #ffffff;
    color: #0f172a;
}

[data-theme="light"] .prism-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .prism-btn.\!bg-white\/10 {
    background-color: rgba(0, 0, 0, 0.04) !important;
    color: #0f172a !important;
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .prism-btn.\!bg-white\/10:hover {
    background-color: rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .bg-black\/40 {
    background-color: rgba(0, 0, 0, 0.03) !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .text-slate-500,
[data-theme="light"] .text-slate-400 {
    color: #475569 !important;
    /* Darker slate for better contrast */
}

[data-theme="light"] h2.text-slate-400 {
    color: #475569 !important;
}

/* Fix hover states in Light Mode */
[data-theme="light"] .group:hover .group-hover\:text-white {
    color: #0f172a !important;
}

[data-theme="light"] .sidebar-item h3 {
    color: #0f172a !important;
}

[data-theme="light"] .sidebar-item p.text-slate-600 {
    color: #64748b !important;
}

[data-theme="light"] header h1 {
    color: #0f172a;
}

[data-theme="light"] .time-label {
    color: #475569;
}

[data-theme="light"] .opacity-20 {
    opacity: 0.5 !important;
    /* Make empty state icons more visible */
}

[data-theme="light"] .text-white {
    color: #0f172a !important;
}

[data-theme="light"] .text-slate-600 {
    color: #475569 !important;
}

[data-theme="light"] #total-credits,
[data-theme="light"] #header-gap-display {
    color: #0f172a !important;
}

[data-theme="light"] .grid-container {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] #routine-actual-grid {
    background: #ffffff;
}

[data-theme="light"] .day-label {
    background: #f1f5f9;
    color: #475569;
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .time-label {
    color: #475569;
}

[data-theme="light"] .border-b.border-white\/\[0\.03\] {
    border-color: rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .border-r.border-white\/5 {
    border-color: rgba(0, 0, 0, 0.08) !important;
}

/* Override Tailwind Utilities in Light Mode */
[data-theme="light"] .border-white\/5 {
    border-color: rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .border-white\/10 {
    border-color: rgba(0, 0, 0, 0.12) !important;
}

[data-theme="light"] .border-white\/20 {
    border-color: rgba(0, 0, 0, 0.18) !important;
}

[data-theme="light"] .border-white\/30 {
    border-color: rgba(0, 0, 0, 0.22) !important;
}

[data-theme="light"] .border-white\/50 {
    border-color: rgba(0, 0, 0, 0.3) !important;
}

[data-theme="light"] .bg-white\/5 {
    background-color: rgba(0, 0, 0, 0.03) !important;
}

[data-theme="light"] .bg-white\/10 {
    background-color: rgba(0, 0, 0, 0.06) !important;
}

[data-theme="light"] .bg-white\/20 {
    background-color: rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .hover\:bg-white\/10:hover {
    background-color: rgba(0, 0, 0, 0.06) !important;
}

[data-theme="light"] .hover\:bg-white\/20:hover {
    background-color: rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .hover\:border-white\/30:hover {
    border-color: rgba(0, 0, 0, 0.25) !important;
}

[data-theme="light"] .border-emerald-500\/20 {
    border-color: rgba(16, 185, 129, 0.3) !important;
}

[data-theme="light"] .border-emerald-500\/30 {
    border-color: rgba(16, 185, 129, 0.45) !important;
}

[data-theme="light"] .\!bg-emerald-500\/\[0\.02\] {
    background-color: rgba(16, 185, 129, 0.06) !important;
}

[data-theme="light"] .ring-offset-slate-900 {
    --tw-ring-offset-color: #ffffff !important;
}

[data-theme="light"] .sidebar-item .border-y {
    border-color: rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .class-block {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.12) !important;
}

[data-theme="light"] .class-block.theory {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(255, 255, 255, 1)) !important;
}

[data-theme="light"] .class-block.lab {
    background: linear-gradient(135deg, rgba(14, 165, 233, 0.15), rgba(255, 255, 255, 1)) !important;
}

[data-theme="light"] .class-info {
    color: #475569;
}

/* Ensure the bottom metadata (RM, SEC) is visible */
[data-theme="light"] .class-block .opacity-60 {
    opacity: 0.8 !important;
    color: #1e293b !important;
}

[data-theme="light"] .toast {
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .toast-message {
    color: #0f172a;
}

/* Animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

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

/* Focus Mode & Mode Button Hover Experience */
#focus-toggle i,
#focus-toggle svg,
#twenty-four-toggle i,
#twenty-four-toggle svg {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), filter 0.5s ease !important;
}

#focus-toggle:hover i,
#focus-toggle:hover svg {
    transform: scale(1.25) rotate(15deg);
    filter: drop-shadow(0 0 8px var(--accent-glow));
}

/* Reflect functional behavior: Shrink when already active to show "focusing" */
#focus-toggle[data-active="true"]:hover i,
#focus-toggle[data-active="true"]:hover svg {
    transform: scale(0.8) rotate(105deg) !important;
    /* rotate-90 base + 15deg offset */
}

#twenty-four-toggle:hover i,
#twenty-four-toggle:hover svg {
    transform: scale(1.2) rotate(360deg);
    filter: drop-shadow(0 0 8px var(--accent-glow));
}

#twenty-four-toggle[data-active="true"]:hover i,
#twenty-four-toggle[data-active="true"]:hover svg {
    transform: scale(1.1) rotate(-360deg) !important;
}

/* Download/Export Button Animation */
#export-btn:hover i,
#export-btn:hover svg {
    animation: download-bounce 0.8s infinite cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 0 8px var(--accent-glow));
}

@keyframes download-bounce {

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

    50% {
        transform: translateY(3px);
    }
}

.animate-pop {
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.status-tag {
    font-size: 0.55rem;
    font-weight: 800;
    padding: 2px 4px;
    border-radius: 4px;
    text-transform: uppercase;
}

#semester-badge {
    padding: 2px 10px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.05));
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 8px;
    font-size: 10px;
    font-weight: 900;
    color: #10b981;
    text-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
}

.tag-open {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-primary);
}

.tag-reserved,
.tag-freshman {
    background: rgba(14, 165, 233, 0.1);
    color: var(--accent-secondary);
}

.tag-closed,
.tag-cancle {
    background: rgba(244, 63, 94, 0.1);
    color: #f43f5e;
}

/* Slider Overhaul */
.prism-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    outline: none;
    border: 1px solid var(--border-glass);
}

.prism-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 15px var(--accent-glow);
    border: 2px solid #fff;
    transition: transform 0.2s ease;
    z-index: 20;
    position: relative;
}

.prism-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

#slider-fill,
[id*="slider-fill"] {
    pointer-events: none;
    transition: width 0.1s ease-out;
    /* Much faster for better feel */
}

/* ===================================
   RESPONSIVE DESIGN - MOBILE & TABLETS
   =================================== */

/* Tablet Devices (768px - 1023px) */
@media (max-width: 1023px) {
    body {
        padding: 12px !important;
    }

    .max-w-\[1600px\] {
        max-width: 100% !important;
    }

    /* Header Adjustments */
    header {
        flex-direction: column !important;
        gap: 16px !important;
        padding: 16px !important;
    }

    header>div {
        width: 100%;
        justify-content: center;
    }

    /* Theme Switcher on Tablets */
    /* Theme Switcher container on Tablets */
    header>div:nth-child(2) {
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px !important;
    }

    /* Sidebar Full Width on Tablet */
    .grid.grid-cols-1.lg\:grid-cols-\[350px_1fr\] {
        grid-template-columns: 1fr !important;
    }

    /* Routine Grid Horizontal Scroll */
    #routine-actual-grid {
        min-width: 900px;
    }

    #routine-scroll-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* Mobile Devices (< 768px) */
@media (max-width: 767px) {

    /* ============ GLOBAL ============ */
    body {
        padding: 6px !important;
        font-size: 14px;
    }

    /* Hide Old Ramadan Time on Mobile */
    .ramadan-old-time {
        display: none !important;
    }

    .space-y-6>*+* {
        margin-top: 12px !important;
    }

    /* ============ HEADER ============ */
    /* ============ HEADER ============ */
    header {
        padding: 10px !important;
        gap: 10px !important;
        flex-direction: column !important;
        align-items: center !important;
    }

    header>div {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }

    /* Logo Section */
    header h1 {
        font-size: 16px !important;
    }

    /* Tools Container (Theme, Stats, Buttons) */
    header>div:nth-child(2) {
        gap: 8px !important;
    }

    /* Theme Switcher Mobile */
    header .bg-black\/40.rounded-full {
        padding: 4px 8px !important;
        gap: 6px !important;
    }

    /* Hide Theme Icon/Label on very small screens if needed, or keep compact */
    header .group\/theme .text-slate-500 {
        display: none !important;
        /* Hide 'Theme' text */
    }

    header #theme-options {
        gap: 6px !important;
    }

    header .theme-btn {
        width: 18px !important;
        height: 18px !important;
    }

    /* Stats Chip */
    header .flex.items-center.gap-3.bg-black\/40 {
        padding: 4px 10px !important;
        border-radius: 12px !important;
    }

    header #header-gap-display,
    header #total-credits {
        font-size: 11px !important;
    }

    header .text-\[6px\] {
        font-size: 6px !important;
    }

    /* Action Buttons (Sync/Export) */
    header .prism-btn.\!w-9 {
        width: 36px !important;
        height: 36px !important;
    }

    /* Reset Export Button (remove old full-width style) */
    #export-btn {
        width: 36px !important;
        min-width: 0 !important;
        padding: 0 !important;
    }



    /* ============ SIDEBAR ============ */
    aside {
        width: 100%;
    }

    aside .prism-card {
        padding: 14px !important;
    }

    .section-header-separator {
        margin-left: -14px !important;
        margin-right: -14px !important;
        margin-top: -14px !important;
        padding: 12px 14px !important;
        border-top-left-radius: 13px !important;
        border-top-right-radius: 13px !important;
    }

    .space-y-6 {
        gap: 12px !important;
    }

    /* Section Headers */
    aside h2 {
        font-size: 10px !important;
        letter-spacing: 0.1em !important;
    }

    /* Search Input */
    #course-search {
        font-size: 13px !important;
        padding: 9px 10px 9px 36px !important;
    }

    .absolute.inset-y-0.left-4 {
        left: 10px !important;
    }

    /* Selected Courses List */
    #selected-courses-list {
        max-height: 250px !important;
        padding-right: 4px !important;
    }

    /* Parameters Section */
    .grid.grid-cols-2.gap-3 {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    /* Labels */
    label.text-\[9px\] {
        font-size: 9px !important;
    }

    /* Dropdowns */
    select.prism-input {
        font-size: 13px !important;
        padding: 9px 12px !important;
    }

    /* Section Status Chips - 3 COLUMNS FOR BETTER FIT */
    .grid.grid-cols-3.gap-2 {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important;
    }

    .status-chip {
        padding: 8px 4px !important;
        font-size: 9px !important;
        letter-spacing: 0.5px !important;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    /* Day Chips - 4 Columns Compact */
    .grid.grid-cols-4.gap-2 {
        gap: 6px !important;
    }

    .day-chip {
        min-width: 40px !important;
        height: 40px !important;
        font-size: 13px !important;
        font-weight: 800;
    }

    /* Generate Button */
    #generate-all-btn {
        padding: 12px 18px !important;
        font-size: 11px !important;
    }

    /* ============ MAIN ROUTINE GRID ============ */

    /* Explorer Navigation */
    #explorer-nav {
        padding: 12px !important;
        gap: 12px !important;
        border-radius: 20px !important;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    }

    #explorer-nav .flex.items-center.gap-6 {
        width: 100%;
        gap: 10px !important;
    }

    #routine-counter {
        font-size: 18px !important;
        font-weight: 900;
        color: white;
    }

    #exit-explorer {
        width: 100%;
        padding: 12px !important;
        font-size: 10px !important;
        font-weight: 900;
        letter-spacing: 0.1em;
        border-radius: 12px !important;
    }

    /* Grid Container */
    .grid-container {
        padding: 10px !important;
        border-radius: 14px !important;
    }

    /* VISIBLE SCROLLBAR for Mobile Routine Grid */
    #routine-scroll-wrapper {
        overflow-x: auto !important;
        overflow-y: hidden !important;
        -webkit-overflow-scrolling: touch;
        scroll-behavior: smooth;
        scrollbar-width: thin !important;
        scrollbar-color: var(--accent-primary) rgba(255, 255, 255, 0.05) !important;
    }

    /* Make scrollbar always visible on mobile */
    #routine-scroll-wrapper::-webkit-scrollbar {
        height: 8px !important;
        display: block !important;
    }

    #routine-scroll-wrapper::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.05) !important;
        border-radius: 4px;
        margin: 0 10px;
    }

    #routine-scroll-wrapper::-webkit-scrollbar-thumb {
        background: var(--accent-primary) !important;
        border-radius: 4px;
        box-shadow: 0 0 10px var(--accent-glow);
    }

    #routine-scroll-wrapper::-webkit-scrollbar-thumb:hover {
        background: var(--accent-primary) !important;
        filter: brightness(1.2);
    }

    #routine-actual-grid {
        min-width: 750px;
        /* Ensure it's scrollable */
    }

    /* Day Labels Smaller */
    .day-label {
        font-size: 9px !important;
        padding: 6px 3px !important;
        letter-spacing: 0.05em !important;
    }

    /* Grid Height Adjustment (13 hours * 50px = 650px) */
    .relative.h-\[910px\] {
        height: 650px !important;
    }

    /* Time & Guide Spacing (70px -> 50px) */
    .h-\[70px\] {
        height: 50px !important;
    }

    /* Time Labels Smaller */
    .time-label {
        font-size: 8px !important;
        padding-right: 6px !important;
        top: -4px !important;
        /* Adjusted for 50px scale */
    }

    /* Time Rail Narrower */
    .absolute.left-0.top-0.bottom-0.w-\[80px\] {
        width: 55px !important;
    }

    .ml-\[80px\] {
        margin-left: 55px !important;
    }

    /* Class Blocks */
    .class-block {
        padding: 6px !important;
        font-size: 10px !important;
        border-radius: 8px !important;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }

    .class-name {
        font-size: 9px !important;
        line-height: 1.1;
        margin-bottom: 2px;
    }

    .class-info {
        font-size: 8px !important;
        opacity: 0.9;
    }

    /* ============ BUTTONS & INTERACTIONS ============ */
    .prism-btn {
        font-size: 11px !important;
        padding: 10px 16px !important;
        min-width: 100px !important;
        gap: 5px !important;
    }

    .prism-btn i {
        width: 14px !important;
        height: 14px !important;
    }

    /* ============ INPUTS ============ */
    .prism-input {
        font-size: 13px !important;
        padding: 9px 12px !important;
        border-radius: 12px !important;
    }

    /* ============ SLIDER ============ */
    #seat-val {
        font-size: 15px !important;
    }

    .prism-slider::-webkit-slider-thumb {
        width: 22px !important;
        height: 22px !important;
    }

    /* ============ CARDS ============ */
    .prism-card {
        border-radius: 14px !important;
    }

    /* ============ CONFLICT BADGE ============ */
    #conflict-badge {
        padding: 8px 10px !important;
        font-size: 8px !important;
    }

    /* ============ SEARCH SUGGESTIONS ============ */
    #search-suggestions {
        font-size: 12px !important;
    }

    /* ============ SPACING OPTIMIZATIONS ============ */
    .space-y-5>*+* {
        margin-top: 12px !important;
    }

    .space-y-4>*+* {
        margin-top: 10px !important;
    }

    .space-y-3>*+* {
        margin-top: 8px !important;
    }

    /* ============ TOUCH INTERACTIONS ============ */
    button,
    .day-chip,
    .status-chip,
    select {
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }

    /* Increase touch targets */
    button {
        min-height: 40px;
    }

    /* ============ SCROLLBARS FOR LISTS ============ */
    #selected-courses-list::-webkit-scrollbar {
        width: 6px !important;
    }

    #selected-courses-list::-webkit-scrollbar-track {
        background: rgba(255, 255, 255, 0.03);
        border-radius: 3px;
    }

    #selected-courses-list::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.15);
        border-radius: 3px;
    }
}


/* Extra Small Devices (< 480px) */
@media (max-width: 479px) {

    body {
        padding: 6px !important;
    }

    /* Header Even More Compact */
    header {
        padding: 10px !important;
    }

    header h1 {
        font-size: 16px !important;
    }

    /* 2-Column Theme Switcher */
    header .flex.gap-1\.5 {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important;
        width: 100%;
    }

    header .flex.gap-1\.5 button {
        width: 32px !important;
        height: 32px !important;
    }

    /* Credits Display Smaller */
    #total-credits {
        font-size: 18px !important;
    }

    /* Sidebar Ultra Compact */
    aside .prism-card {
        padding: 12px !important;
    }

    .section-header-separator {
        margin-left: -12px !important;
        margin-right: -12px !important;
        margin-top: -12px !important;
        padding: 10px 12px !important;
        border-top-left-radius: 11px !important;
        border-top-right-radius: 11px !important;
    }

    /* Status Chips Stack Vertically */
    .grid.grid-cols-3.gap-2 {
        grid-template-columns: 1fr !important;
    }

    /* Day Chips 3 Columns */
    .grid.grid-cols-4.gap-2 {
        grid-template-columns: repeat(3, 1fr) !important;
    }

    /* Routine Grid Even Smaller */
    #routine-actual-grid {
        min-width: 700px;
    }

    .relative.h-\[910px\],
    .relative.h-\[600px\] {
        height: 580px !important;
    }

    /* Time Rail Ultra Compact */
    .absolute.left-0.top-0.bottom-0.w-\[80px\],
    .absolute.left-0.top-0.bottom-0.w-\[60px\] {
        width: 50px !important;
    }

    .ml-\[80px\],
    .ml-\[60px\] {
        margin-left: 50px !important;
    }

    .time-label {
        font-size: 8px !important;
        padding-right: 6px !important;
    }

    /* Class Blocks Ultra Compact */
    .class-block {
        padding: 3px 4px !important;
    }

    .class-name {
        font-size: 7.5px !important;
    }

    .class-info {
        font-size: 6.5px !important;
    }
}

/* Toast Notification System */
.toast {
    pointer-events: auto;
    background: rgba(10, 13, 20, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 12px 18px;
    color: white;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    animation: toast-in 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    min-width: 280px;
    max-width: 400px;
}

.toast.removing {
    animation: toast-out 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.toast-success {
    border-left: 4px solid var(--accent-primary);
}

.toast-error {
    border-left: 4px solid #f43f5e;
}

.toast-info {
    border-left: 4px solid #0ea5e9;
}

.toast-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-message {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

@keyframes toast-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

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

@keyframes toast-out {
    from {
        transform: translateX(0);
        opacity: 1;
    }

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

/* Landscape Mobile (Small Height) */
@media (max-height: 600px) and (orientation: landscape) {

    .relative.h-\[800px\],
    .relative.h-\[600px\],
    .relative.h-\[500px\] {
        height: 400px !important;
    }

    #selected-courses-list {
        max-height: 200px !important;
    }

    body {
        padding: 6px !important;
    }
}

#selected-courses-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}



/* Extra Small Devices (< 480px) */
@media (max-width: 479px) {

    body {
        padding: 6px !important;
    }

    /* Header Even More Compact */
    header {
        padding: 10px !important;
    }

    header h1 {
        font-size: 16px !important;
    }

    /* 2-Column Theme Switcher */
    header .flex.gap-1\.5 {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 6px !important;
        width: 100%;
    }

    header .flex.gap-1\.5 button {
        width: 32px !important;
        height: 32px !important;
    }

    /* Credits Display Smaller */
    #total-credits {
        font-size: 18px !important;
    }

    /* Sidebar Ultra Compact */
    aside .prism-card {
        padding: 12px !important;
    }

    .section-header-separator {
        margin-left: -12px !important;
        margin-right: -12px !important;
        margin-top: -12px !important;
        padding: 10px 12px !important;
        border-top-left-radius: 11px !important;
        border-top-right-radius: 11px !important;
    }

    /* Status Chips Stack Vertically */
    .grid.grid-cols-3.gap-2 {
        grid-template-columns: 1fr !important;
    }

    /* Day Chips 3 Columns */
    .grid.grid-cols-4.gap-2 {
        grid-template-columns: repeat(3, 1fr) !important;
    }

    /* Routine Grid Even Smaller */
    #routine-actual-grid {
        min-width: 700px;
    }

    .relative.h-\[910px\],
    .relative.h-\[600px\] {
        height: 580px !important;
    }

    /* Time Rail Ultra Compact */
    .absolute.left-0.top-0.bottom-0.w-\[80px\],
    .absolute.left-0.top-0.bottom-0.w-\[60px\] {
        width: 50px !important;
    }

    .ml-\[80px\],
    .ml-\[60px\] {
        margin-left: 50px !important;
    }

    .time-label {
        font-size: 8px !important;
        padding-right: 6px !important;
    }

    /* Class Blocks Ultra Compact */
    .class-block {
        padding: 3px 4px !important;
    }

    .class-name {
        font-size: 7.5px !important;
    }

    .class-info {
        font-size: 6.5px !important;
    }
}

/* Toast Notification System */
.toast {
    pointer-events: auto;
    background: rgba(10, 13, 20, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 12px 18px;
    color: white;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    animation: toast-in 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    min-width: 280px;
    max-width: 400px;
}

.toast.removing {
    animation: toast-out 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.toast-success {
    border-left: 4px solid var(--accent-primary);
}

.toast-error {
    border-left: 4px solid #f43f5e;
}

.toast-info {
    border-left: 4px solid #0ea5e9;
}

.toast-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-message {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

@keyframes toast-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

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

@keyframes toast-out {
    from {
        transform: translateX(0);
        opacity: 1;
    }

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

/* Landscape Mobile (Small Height) */
@media (max-height: 600px) and (orientation: landscape) {

    .relative.h-\[800px\],
    .relative.h-\[600px\],
    .relative.h-\[500px\] {
        height: 400px !important;
    }

    #selected-courses-list {
        max-height: 200px !important;
    }

    body {
        padding: 6px !important;
    }
}

/* Desktop Large Screens */
@media (min-width: 1024px) {
    .main-grid {
        grid-template-columns: 320px 1fr;
    }
}

@keyframes premium-glow {

    0%,
    100% {
        box-shadow: 0 0 10px var(--accent-glow), inset 0 0 5px rgba(255, 255, 255, 0.05);
    }

    50% {
        box-shadow: 0 0 20px var(--accent-glow), inset 0 0 10px rgba(255, 255, 255, 0.1);
    }
}

@keyframes ramadan-glow {

    0%,
    100% {
        box-shadow: 0 0 10px rgba(251, 191, 36, 0.2), inset 0 0 5px rgba(251, 191, 36, 0.1);
    }

    50% {
        box-shadow: 0 0 25px rgba(251, 191, 36, 0.4), inset 0 0 10px rgba(251, 191, 36, 0.2);
    }
}

@keyframes ramadan-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.prism-btn[data-active="true"] {
    background: var(--accent-primary) !important;
    color: var(--text-on-accent) !important;
    border-color: var(--accent-primary) !important;
    animation: premium-glow 3s ease-in-out infinite;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

#ramadan-toggle[data-active="true"] {
    background: #fbbf24 !important;
    color: #000 !important;
    border-color: #fbbf24 !important;
    animation: ramadan-glow 3s ease-in-out infinite;
}

#ramadan-toggle[data-active="true"] i {
    animation: ramadan-spin 12s linear infinite;
}

/* ==========================================================================
   Admin Portal & Modals Enhancement
   ========================================================================== */

.admin-portal-box {
    position: relative;
    background: rgba(10, 13, 20, 0.8) !important;
    backdrop-filter: blur(40px) saturate(200%);
    -webkit-backdrop-filter: blur(40px) saturate(200%);
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.9), 
                inset 0 1px 1px rgba(255, 255, 255, 0.03);
    border-radius: 32px !important;
}

.security-icon-pulse {
    position: relative;
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: 20px;
}

.security-icon-pulse::after {
    content: "";
    position: absolute;
    inset: -10px;
    border-radius: 30%;
    background: #f59e0b;
    opacity: 0.15;
    animation: pulse-ring 3s cubic-bezier(0.455, 0.03, 0.515, 0.955) infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.33); opacity: 0; }
    50% { opacity: 0.4; }
    100% { transform: scale(1.5); opacity: 0; }
}

.admin-key-input {
    background: rgba(0, 0, 0, 0.4) !important;
    border: 1px solid rgba(255, 255, 255, 0.05) !important;
    border-radius: 18px !important;
    font-size: 1.5rem !important;
    letter-spacing: 0.6em !important;
    padding-left: 0.6em !important; 
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    color: #f59e0b !important;
    text-align: center;
}

.admin-key-input:focus {
    border-color: #f59e0b !important;
    background: rgba(0, 0, 0, 0.6) !important;
    box-shadow: 0 0 35px rgba(245, 158, 11, 0.2) !important;
    transform: scale(1.01);
}

.admin-glass-btn {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #f59e0b 0%, #ca8a04 100%) !important;
    color: black !important;
    border: none;
    font-weight: 800 !important;
    font-size: 0.75rem !important;
    letter-spacing: 0.1em !important;
    height: 48px;
    border-radius: 12px !important;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.admin-glass-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px -10px rgba(245, 158, 11, 0.5) !important;
    filter: brightness(1.1);
}

.admin-return-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #475569 !important;
    font-size: 10px !important;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    padding: 12px 24px;
    border-radius: 12px;
    transition: all 0.3s ease;
    width: 100%;
    cursor: pointer;
    text-decoration: none;
}

.admin-return-link:hover {
    color: #cbd5e1 !important;
    background: rgba(255, 255, 255, 0.03);
}

.admin-status-indicator {
    padding: 12px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-upload-zone {
    border: 2px dashed rgba(255, 255, 255, 0.05) !important;
    border-radius: 16px !important;
    background: rgba(255, 255, 255, 0.02) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    padding: 24px 16px !important;
}

.admin-upload-zone:hover {
    background: rgba(16, 185, 129, 0.03) !important;
    border-color: rgba(16, 185, 129, 0.2) !important;
}

.minimal-indicator {
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 14px;
}

.admin-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #475569;
    transition: all 0.2s ease;
}

.admin-modal-close:hover {
    color: white;
    transform: rotate(90deg);
}