/* ===================================
   Nebula Interactive Challenge
   Screen Mode Styles (Professional Projector Display)
   =================================== */

/* Screen Mode Base */
body.screen-mode {
    background: var(--color-bg-primary);
    overflow: hidden;
}

body.screen-mode #app>*:not(#screen-container) {
    display: none !important;
}

#screen-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    background: var(--color-bg-primary);
}

#screen-container.hidden {
    display: none;
}

/* ===================================
   Dark Mode (Default) Explicit Styles
   These ensure proper switching from light mode
   =================================== */
body.screen-mode:not(.light-mode) {
    background: linear-gradient(135deg, #0a0a12 0%, #12121f 50%, #1a1a2e 100%) !important;
}

body.screen-mode:not(.light-mode) #screen-container {
    background: linear-gradient(135deg, #0a0a12 0%, #12121f 50%, #1a1a2e 100%) !important;
}

body.screen-mode:not(.light-mode) .bg-white\/5 {
    background: rgba(255, 255, 255, 0.05) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

body.screen-mode:not(.light-mode) h1,
body.screen-mode:not(.light-mode) h2 {
    color: #ffffff !important;
}

body.screen-mode:not(.light-mode) .text-white {
    color: #ffffff !important;
}

body.screen-mode:not(.light-mode) .text-gray-300,
body.screen-mode:not(.light-mode) .text-gray-400 {
    color: #9ca3af !important;
}

body.screen-mode:not(.light-mode) .text-gray-500,
body.screen-mode:not(.light-mode) .text-gray-600 {
    color: #6b7280 !important;
}

body.screen-mode:not(.light-mode) table th {
    color: #6b7280 !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

body.screen-mode:not(.light-mode) table tbody tr {
    border-color: rgba(255, 255, 255, 0.05) !important;
}

body.screen-mode:not(.light-mode) table tbody tr:hover {
    background: rgba(255, 255, 255, 0.05) !important;
}

body.screen-mode:not(.light-mode) .bg-dark-700 {
    background: rgba(255, 255, 255, 0.1) !important;
}

body.screen-mode:not(.light-mode) #control-panel button:not(.unlock-btn):not(.view-btn),
body.screen-mode:not(.light-mode) #control-panel-content {
    background: rgba(10, 10, 26, 0.95) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

body.screen-mode:not(.light-mode) .view-btn {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    color: #d1d5db !important;
}

body.screen-mode:not(.light-mode) .view-btn:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
}

body.screen-mode:not(.light-mode) #device-filter-menu {
    background: rgba(26, 26, 46, 0.98) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

body.screen-mode:not(.light-mode) #device-filter-menu button {
    color: #9ca3af !important;
}

body.screen-mode:not(.light-mode) #device-filter-menu button:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: #ffffff !important;
}

/* ===================================
   Main Display Area
   =================================== */
.screen-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--spacing-xl) var(--spacing-2xl);
    overflow: hidden;
}

/* Screen Header */
.screen-header {
    text-align: center;
    padding: var(--spacing-lg) 0;
    margin-bottom: var(--spacing-xl);
}

.screen-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 0 60px rgba(99, 102, 241, 0.4);
}

.screen-subtitle {
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}

/* Leaderboard Display */
.screen-leaderboards {
    flex: 1;
    display: flex;
    gap: var(--spacing-xl);
    overflow: hidden;
}

.leaderboard-container {
    flex: 1;
    background: linear-gradient(145deg, rgba(26, 26, 53, 0.6), rgba(20, 20, 40, 0.8));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
}

.leaderboard-container.hidden {
    display: none;
}

.leaderboard-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.leaderboard-content {
    flex: 1;
    overflow-y: auto;
}

/* Large Display Table Styles */
.screen-mode .leaderboard-table {
    font-size: 1.4rem;
}

.screen-mode .leaderboard-table th,
.screen-mode .leaderboard-table td {
    padding: var(--spacing-lg) var(--spacing-xl);
}

.screen-mode .leaderboard-table th {
    font-size: 1rem;
    color: var(--color-accent-primary);
}

.screen-mode .rank-col {
    font-size: 1.75rem;
    width: 100px;
}

.screen-mode .time-col {
    font-size: 1.4rem;
    font-weight: 600;
}

/* Medal styling for top 3 */
.screen-mode .leaderboard-row:nth-child(1) .rank-col::before {
    content: '🥇';
    margin-right: 0.5rem;
}

.screen-mode .leaderboard-row:nth-child(2) .rank-col::before {
    content: '🥈';
    margin-right: 0.5rem;
}

.screen-mode .leaderboard-row:nth-child(3) .rank-col::before {
    content: '🥉';
    margin-right: 0.5rem;
}

/* Hover effect for rows */
.screen-mode .leaderboard-row {
    transition: all 0.3s ease;
}

.screen-mode .leaderboard-row:hover {
    background: rgba(99, 102, 241, 0.1);
    transform: scale(1.01);
}

/* Highlight animations for new entries */
@keyframes highlight-new {
    0% {
        background: rgba(99, 102, 241, 0.5);
        transform: scale(1.02);
    }

    100% {
        background: transparent;
        transform: scale(1);
    }
}

.leaderboard-row.new-entry {
    animation: highlight-new 2s ease-out;
}

/* ===================================
   Floating Control Panel
   =================================== */
.control-panel {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(26, 26, 53, 0.95), rgba(10, 10, 26, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: none;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: 0;
    z-index: 100;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.3);
}

.control-panel-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-xl);
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--color-text-secondary);
}

.control-panel-toggle:hover {
    color: var(--color-text-primary);
}

.toggle-icon {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.control-panel.expanded .toggle-icon {
    transform: rotate(180deg);
}

.toggle-text {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.control-panel-content {
    display: none;
    padding: var(--spacing-lg) var(--spacing-xl);
    gap: var(--spacing-lg);
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 90vw;
}

.control-panel.expanded .control-panel-content {
    display: flex;
}

.control-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.control-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.control-divider {
    width: 1px;
    height: 30px;
    background: rgba(255, 255, 255, 0.1);
}

/* View Toggle Buttons */
.view-toggles {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.view-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.view-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

.view-btn.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

/* Unlock Buttons */
.unlock-buttons {
    display: flex;
    gap: var(--spacing-xs);
}

.unlock-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.unlock-btn:hover {
    background: var(--color-accent-primary);
    color: white;
    border-color: transparent;
    transform: scale(1.1);
}

.unlock-btn.clicked {
    transform: scale(0.95);
}

.unlock-btn.unlock-all {
    background: rgba(34, 197, 94, 0.2);
    border-color: rgba(34, 197, 94, 0.3);
}

.unlock-btn.unlock-all:hover {
    background: var(--color-success);
}

.unlock-btn.reset {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.3);
}

.unlock-btn.reset:hover {
    background: var(--color-error);
}

/* Fullscreen & Exit Buttons */
.fullscreen-btn,
.exit-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.fullscreen-btn:hover {
    background: var(--color-accent-primary);
    color: white;
    border-color: transparent;
}

.exit-btn {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
}

.exit-btn:hover {
    background: var(--color-error);
    color: white;
    border-color: transparent;
}

/* ===================================
   Scrollbar Styling
   =================================== */
.leaderboard-content::-webkit-scrollbar {
    width: 8px;
}

.leaderboard-content::-webkit-scrollbar-track {
    background: var(--color-bg-primary);
    border-radius: 4px;
}

.leaderboard-content::-webkit-scrollbar-thumb {
    background: var(--color-bg-card-hover);
    border-radius: 4px;
}

.leaderboard-content::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-primary);
}

/* ===================================
   Empty State
   =================================== */
.leaderboard-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    color: var(--color-text-muted);
    text-align: center;
    padding: var(--spacing-2xl);
}

.leaderboard-empty-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.5;
}

.leaderboard-empty-text {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.leaderboard-empty-subtext {
    font-size: 0.875rem;
    opacity: 0.7;
}

/* ===================================
   Fullscreen Mode Adjustments
   =================================== */
:fullscreen .screen-title {
    font-size: 5rem;
}

:fullscreen .screen-subtitle {
    font-size: 2rem;
}

:fullscreen .screen-mode .leaderboard-table {
    font-size: 1.75rem;
}

:fullscreen .screen-mode .leaderboard-table th,
:fullscreen .screen-mode .leaderboard-table td {
    padding: var(--spacing-xl) var(--spacing-2xl);
}

:fullscreen .control-panel {
    opacity: 0.3;
    transition: opacity 0.3s ease;
}

:fullscreen .control-panel:hover {
    opacity: 1;
}

/* ===================================
   Responsive Adjustments
   =================================== */
@media (max-width: 1024px) {
    .screen-title {
        font-size: 2.5rem;
    }

    .screen-subtitle {
        font-size: 1rem;
        letter-spacing: 0.15em;
    }

    .control-panel-content {
        flex-direction: column;
        align-items: stretch;
    }

    .control-divider {
        width: 100%;
        height: 1px;
    }

    .control-section {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (min-width: 1920px) {
    .screen-title {
        font-size: 5rem;
    }

    .screen-subtitle {
        font-size: 2rem;
    }

    .screen-mode .leaderboard-table {
        font-size: 1.75rem;
    }

    .screen-mode .leaderboard-table th,
    .screen-mode .leaderboard-table td {
        padding: var(--spacing-xl) var(--spacing-2xl);
    }
}

/* ===================================
   Admin Login Overlay (Legacy - Kept for reference)
   =================================== */
.admin-login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-primary);
    z-index: 1000;
}

.admin-login-card {
    max-width: 420px;
    width: 90%;
    background: var(--gradient-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-card);
}

.admin-login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.admin-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.admin-login-header h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.admin-login-header p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.admin-login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.admin-login-form .btn {
    width: 100%;
    margin-top: var(--spacing-sm);
}

.admin-login-form .btn-secondary {
    margin-top: 0;
}

/* ===================================
   Light Mode Theme for Screen Mode
   Activated via body.screen-mode.light-mode
   =================================== */

/* Light Mode - CSS Variable Overrides */
body.screen-mode.light-mode {
    --color-bg-primary: #f0f2f8;
    --color-bg-secondary: #e2e6f0;
    --color-bg-card: #ffffff;
    --color-bg-card-hover: #f5f5fa;

    --color-text-primary: #1a1a2e;
    --color-text-secondary: #4a4a6a;
    --color-text-muted: #7a7a9a;

    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(245, 247, 255, 0.9));
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.08);

    /* Override inline styles with !important */
    background: linear-gradient(180deg, #f0f2f8 0%, #e5e8f0 100%) !important;
}

/* Light Mode - Screen Container */
body.screen-mode.light-mode #screen-container {
    background: linear-gradient(180deg, #f0f2f8 0%, #e5e8f0 100%);
}

/* Light Mode - Leaderboard Container */
body.screen-mode.light-mode .bg-white\/5 {
    background: rgba(255, 255, 255, 0.85) !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

/* Light Mode - Header Text */
body.screen-mode.light-mode h1,
body.screen-mode.light-mode h2 {
    color: #1a1a2e;
}

body.screen-mode.light-mode .text-white:not(.view-btn):not(.unlock-btn) {
    color: #1a1a2e !important;
}

body.screen-mode.light-mode .text-gray-300,
body.screen-mode.light-mode .text-gray-400 {
    color: #4a4a6a !important;
}

body.screen-mode.light-mode .text-gray-500,
body.screen-mode.light-mode .text-gray-600 {
    color: #6a6a8a !important;
}

/* Light Mode - Table Styling */
body.screen-mode.light-mode table th {
    color: #4a4a6a !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
}

body.screen-mode.light-mode table tbody tr {
    border-color: rgba(0, 0, 0, 0.05) !important;
}

body.screen-mode.light-mode table tbody tr:hover {
    background: rgba(42, 124, 140, 0.08) !important;
}

/* Light Mode - Rank Badges */
body.screen-mode.light-mode .bg-dark-700 {
    background: rgba(0, 0, 0, 0.08) !important;
}

/* Light Mode - Control Panel */
body.screen-mode.light-mode #control-panel button:not(.unlock-btn):not(.view-btn),
body.screen-mode.light-mode #control-panel-content {
    background: rgba(255, 255, 255, 0.95) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

body.screen-mode.light-mode #control-panel button:not(.unlock-btn):not(.view-btn) {
    color: #4a4a6a;
}

body.screen-mode.light-mode #control-panel button:not(.unlock-btn):not(.view-btn):hover {
    color: #1a1a2e;
}

body.screen-mode.light-mode .view-btn {
    background: rgba(0, 0, 0, 0.05) !important;
    border: 1px solid rgba(0, 0, 0, 0.15) !important;
    color: #1a1a2e !important;
}

body.screen-mode.light-mode .view-btn:hover {
    background: rgba(0, 0, 0, 0.1) !important;
    color: #1a1a2e !important;
}

body.screen-mode.light-mode .view-btn.active,
body.screen-mode.light-mode .view-btn.bg-gradient-to-r {
    background: linear-gradient(to right, #2a7c8c, #1e5a66) !important;
    color: #ffffff !important;
    border-color: transparent !important;
}

/* Light Mode - Unlock/Action Buttons use Tailwind red/green colors - no overrides needed */

/* Light Mode - Device Filter Dropdown */
body.screen-mode.light-mode #device-filter-menu {
    background: rgba(255, 255, 255, 0.98) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

body.screen-mode.light-mode #device-filter-menu button {
    color: #4a4a6a !important;
}

body.screen-mode.light-mode #device-filter-menu button:hover {
    background: rgba(0, 0, 0, 0.05) !important;
    color: #1a1a2e !important;
}

/* Light Mode - New Leader Modal */
body.screen-mode.light-mode #new-leader-modal {
    background: rgba(255, 255, 255, 0.95) !important;
}

body.screen-mode.light-mode #new-leader-modal h2 {
    color: #1a1a2e !important;
}

body.screen-mode.light-mode #new-leader-modal p {
    color: #4a4a6a !important;
}

/* Light Mode - Keep accent colors consistent */
body.screen-mode.light-mode .text-\[#2a7c8c\] {
    color: #1e6a78 !important;
}

/* Light Mode - Border adjustments */
body.screen-mode.light-mode .border-white\/10,
body.screen-mode.light-mode .border-white\/5 {
    border-color: rgba(0, 0, 0, 0.08) !important;
}