/* ==========================================================================
   CrowdCue Global Dark Theme
   ===========================================================================
   All dark-mode styling rules should be defined HERE unless there is a
   specific, documented reason to override them locally in a view or component.
   
   Local overrides should use a comment like:
       /* Override: <reason> - see dark.css for base rules */
   
   Bootstrap 5 uses CSS custom properties that we override below so that
   ALL Bootstrap components (cards, modals, tables, badges, forms, etc.)
   inherit dark-mode colors automatically.
   ========================================================================== */

/* ----- Root-level Bootstrap CSS variable overrides ----- */
:root,
[data-bs-theme="dark"] {
    --bs-body-bg: #1e1e1e;
    --bs-body-color: #d4d4d4;
    --bs-secondary-color: #adb5bd;
    --bs-tertiary-color: #8a8a8a;
    --bs-emphasis-color: #ffffff;
    --bs-border-color: #444;
    --bs-card-bg: #252526;
    --bs-card-color: #d4d4d4;
    --bs-card-border-color: #444;
    --bs-modal-bg: #2d2d30;
    --bs-modal-color: #d4d4d4;
    --bs-modal-border-color: #555;
    --bs-table-bg: transparent;
    --bs-table-color: #d4d4d4;
    --bs-table-border-color: #444;
    --bs-table-striped-bg: #2a2a2a;
    --bs-table-hover-bg: #333;
    --bs-table-active-bg: #3a3a3a;
    --bs-link-color: #569cd6;
    --bs-link-hover-color: #7ab4e8;
    --bs-code-color: #ce9178;
}

/* ----- Base Elements ----- */
body {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
}

a {
    color: var(--bs-link-color);
    text-decoration: none;
}
a:hover {
    color: var(--bs-link-hover-color);
    text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--bs-emphasis-color);
}

p, span, label, small, li, td, th, div {
    color: inherit;
}

hr {
    border-color: #555;
    opacity: 0.5;
}

/* ----- Bootstrap Text Utility Overrides (dark mode safe) ----- */
.text-muted {
    color: #9e9e9e !important;  /* Light gray instead of invisible dark gray */
}
.text-secondary {
    color: #adb5bd !important;
}
.text-body-secondary {
    color: #adb5bd !important;
}
.text-dark {
    color: #d4d4d4 !important;  /* Invert for dark backgrounds */
}
.text-body {
    color: #d4d4d4 !important;
}
.text-black-50 {
    color: rgba(255, 255, 255, 0.5) !important;
}
.text-white-50 {
    color: rgba(255, 255, 255, 0.5) !important;
}

/* ----- Bootstrap Card Overrides ----- */
.card {
    background-color: var(--bs-card-bg);
    color: var(--bs-card-color);
    border-color: var(--bs-card-border-color);
}
.card-header {
    background-color: #2d2d30;
    color: #ffffff;
    border-bottom-color: var(--bs-card-border-color);
}
.card-footer {
    background-color: #2d2d30;
    border-top-color: var(--bs-card-border-color);
}
.card-body {
    color: var(--bs-card-color);
}
.card-title {
    color: #ffffff;
}
.card-text {
    color: var(--bs-card-color);
}

/* ----- Bootstrap Table Overrides ----- */
.table {
    color: var(--bs-table-color);
    border-color: var(--bs-table-border-color);
}
.table > thead {
    color: #ffffff;
}
.table > thead th {
    background-color: #2d2d30;
    color: #ffffff;
    border-bottom-color: #555;
}
.table > tbody > tr > td {
    color: var(--bs-table-color);
    border-bottom-color: var(--bs-table-border-color);
}
.table-striped > tbody > tr:nth-of-type(odd) > td {
    background-color: var(--bs-table-striped-bg);
}
.table-hover > tbody > tr:hover > td {
    background-color: var(--bs-table-hover-bg);
}
.table-bordered {
    border-color: var(--bs-table-border-color);
}

/* ----- Bootstrap Modal Overrides ----- */
.modal-content {
    background-color: var(--bs-modal-bg);
    color: var(--bs-modal-color);
    border-color: var(--bs-modal-border-color);
}
.modal-header {
    border-bottom-color: #555;
    color: #ffffff;
}
.modal-footer {
    border-top-color: #555;
}
.modal-title {
    color: #ffffff;
}
.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* ----- Bootstrap Form Overrides ----- */
input, textarea, select {
    background-color: #333333;
    color: #d4d4d4;
    border: 1px solid #555;
    padding: 5px;
    border-radius: 3px;
}
.form-control,
.form-select {
    background-color: #333333 !important;
    color: #d4d4d4 !important;
    border-color: #555 !important;
}
.form-control:focus,
.form-select:focus {
    background-color: #3a3a3a !important;
    color: #ffffff !important;
    border-color: #569cd6 !important;
    box-shadow: 0 0 0 0.2rem rgba(86, 156, 214, 0.25) !important;
}
.form-control::placeholder {
    color: #777 !important;
}
.form-label {
    color: #d4d4d4;
}
.form-text {
    color: #9e9e9e !important;
}
.form-check-label {
    color: #d4d4d4;
}
.form-check-input {
    background-color: #333333;
    border-color: #555;
}
.form-check-input:checked {
    background-color: #0e639c;
    border-color: #0e639c;
}
.input-group-text {
    background-color: #2d2d30;
    color: #d4d4d4;
    border-color: #555;
}

/* ----- Bootstrap Button Overrides ----- */
button,
.btn {
    border-radius: 3px;
    cursor: pointer;
}
.btn-primary {
    background-color: #0e639c;
    border-color: #0e639c;
    color: #ffffff;
}
.btn-primary:hover {
    background-color: #1177bb;
    border-color: #1177bb;
}
.btn-outline-primary {
    color: #569cd6;
    border-color: #569cd6;
}
.btn-outline-primary:hover {
    background-color: #569cd6;
    color: #ffffff;
}
.btn-outline-secondary {
    color: #adb5bd;
    border-color: #555;
}
.btn-outline-secondary:hover {
    background-color: #555;
    color: #ffffff;
}
.btn-outline-light {
    color: #d4d4d4;
    border-color: #666;
}
.btn-outline-light:hover {
    background-color: #444;
    color: #ffffff;
}

/* ----- Bootstrap Nav / Tabs Overrides ----- */
.nav-tabs {
    border-bottom-color: #555;
}
.nav-tabs .nav-link {
    color: #9e9e9e;
    border-color: transparent;
}
.nav-tabs .nav-link:hover {
    color: #d4d4d4;
    border-color: #555 #555 transparent;
}
.nav-tabs .nav-link.active {
    background-color: var(--bs-card-bg);
    color: #ffffff;
    border-color: #555 #555 var(--bs-card-bg);
}
.nav-pills .nav-link {
    color: #9e9e9e;
}
.nav-pills .nav-link.active {
    background-color: #0e639c;
    color: #ffffff;
}

/* ----- Bootstrap List Group Overrides ----- */
.list-group-item {
    background-color: #2d2d30;
    color: #d4d4d4;
    border-color: #444;
}
.list-group-item.active {
    background-color: #0e639c;
    border-color: #0e639c;
}

/* ----- Bootstrap Dropdown Overrides ----- */
.dropdown-menu {
    background-color: #2d2d30;
    border-color: #555;
}
.dropdown-item {
    color: #d4d4d4;
}
.dropdown-item:hover,
.dropdown-item:focus {
    background-color: #3a3a3a;
    color: #ffffff;
}
.dropdown-divider {
    border-top-color: #555;
}

/* ----- Bootstrap Alert Overrides (keep default colors but ensure readability) ----- */
.alert {
    border-radius: 5px;
}

/* ----- Bootstrap Pagination Overrides ----- */
.page-link {
    background-color: #2d2d30;
    color: #569cd6;
    border-color: #555;
}
.page-link:hover {
    background-color: #3a3a3a;
    color: #7ab4e8;
}
.page-item.active .page-link {
    background-color: #0e639c;
    border-color: #0e639c;
    color: #ffffff;
}
.page-item.disabled .page-link {
    background-color: #1e1e1e;
    color: #555;
    border-color: #444;
}

/* ----- Bootstrap Accordion Overrides ----- */
.accordion-item {
    background-color: #252526;
    border-color: #444;
}
.accordion-button {
    background-color: #2d2d30;
    color: #d4d4d4;
}
.accordion-button:not(.collapsed) {
    background-color: #333;
    color: #ffffff;
}
.accordion-body {
    background-color: #252526;
    color: #d4d4d4;
}

/* ----- Bootstrap Tooltip / Popover ----- */
.tooltip-inner {
    background-color: #333;
    color: #d4d4d4;
}
.popover {
    background-color: #2d2d30;
    border-color: #555;
}
.popover-body {
    color: #d4d4d4;
}

/* ----- Bootstrap Badge Overrides ----- */
.badge.bg-secondary {
    background-color: #555 !important;
}

/* ----- Bootstrap Progress Bar ----- */
.progress {
    background-color: #333;
}

/* ==========================================================================
   CrowdCue Application-Specific Styles
   ========================================================================== */

/* Containers */
.container, .session-info {
    background-color: #252526;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}

/* Lists */
ul {
    list-style: none;
    padding: 0;
}
li {
    padding: 5px 0;
    border-bottom: 1px solid #333;
}

/* Video Results */
.video-result {
    background-color: #2d2d30;
    border: 1px solid #444;
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 3px;
}

/* Sidebar Toggling */
.sidebar {
    transition: width 0.3s ease;
}

/* QR Code Enlarging */
#qrCodeImg.enlarged {
    max-width: 300px !important;
}

/* Requested-by styling (queue items) */
.requested-by {
    font-size: 0.8em;
    color: #999;
    margin-top: 2px;
}

/* =========================
   Show/Hide ID & Email
========================= */
.user-id-cell .actual-id,
.user-email-cell .actual-email {
    display: none;
}
.user-id-cell .placeholder,
.user-email-cell .placeholder {
    display: inline;
}
.user-id-cell.show-data .actual-id,
.user-email-cell.show-data .actual-email {
    display: inline;
}
.user-id-cell.show-data .placeholder,
.user-email-cell.show-data .placeholder {
    display: none;
}
.user-id-cell, .user-email-cell {
    cursor: pointer;
}

/* =========================
   Scrollbar Styling
========================= */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: #1e1e1e;
}
::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #777;
}

/* ==========================================================================
   DJ Session Layout
   ========================================================================== */

/* Video column: take remaining space after sidebar.
   flex: 1 = flex-grow:1, flex-shrink:1, flex-basis:0% — starts from 0 and fills remaining space.
   No !important so the ≥1200px media query (flex: 3) can override for large screens. */
#videoCol {
    flex: 1;
}

/* ==========================================================================
   Mobile Responsive Styles for DJ Session
   ========================================================================== */

/* DJ Session: Stack sidebar below video on mobile */
@media (max-width: 768px) {
    /* Full DJ View: stack vertically */
    .d-flex[style*="height: calc(100vh"] {
        flex-direction: column !important;
        height: auto !important;
        min-height: 100vh;
    }

    /* Video player column: full width, fixed aspect ratio */
    #videoCol {
        width: 100% !important;
        height: 56.25vw !important; /* 16:9 aspect ratio */
        min-height: 200px;
        max-height: 50vh;
    }

    /* Sidebar: full width below video */
    #rightSidebar {
        width: 100% !important;
        min-height: auto !important;
        max-height: none !important;
    }

    /* Queue list: limit height on mobile */
    #queueList {
        max-height: 40vh !important;
    }

    /* QR code: smaller on mobile */
    #qrCodeImg {
        max-width: 60px !important;
    }

    /* Skip button: smaller text on mobile */
    .btn-warning {
        font-size: 0.85rem;
        padding: 0.35rem 0.65rem;
    }

    /* View mode nav: wrap and scroll horizontally */
    .bg-dark.text-light.p-2.d-flex.justify-content-center.gap-2 {
        flex-wrap: nowrap !important;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        justify-content: flex-start !important;
        padding: 0.5rem !important;
    }
    .bg-dark.text-light.p-2.d-flex.justify-content-center.gap-2 .btn {
        white-space: nowrap;
        flex-shrink: 0;
    }

    /* DJ Tools collapse: better spacing on mobile */
    #djToolsCollapse .row .col-6 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        margin-bottom: 0.5rem;
    }

    /* Dropdown menus: ensure they're readable on mobile */
    .dropdown-menu {
        font-size: 0.9rem;
    }

    /* Session management buttons: stack on mobile */
    #sessionManagementSection .col-6 {
        flex: 0 0 100% !important;
        max-width: 100% !important;
        margin-bottom: 0.5rem;
    }

    /* Table responsiveness */
    .table-responsive {
        font-size: 0.85rem;
    }
}

/* Small mobile (phones in portrait) */
@media (max-width: 480px) {
    #videoCol {
        min-height: 180px;
        height: 50vw !important;
    }

    /* Tighter padding on very small screens */
    .p-3 {
        padding: 0.75rem !important;
    }

    /* Smaller text */
    h5 {
        font-size: 1rem;
    }

    .btn-sm {
        font-size: 0.75rem;
        padding: 0.2rem 0.4rem;
    }
}

/* Screen mirroring mode: optimize for casting to a large display */
@media (min-width: 1200px) {
    #videoCol {
        flex: 3;
    }
    #rightSidebar {
        flex: 1;
    }
}