:root {
    --primary-color: #E50914;
    --primary-hover: #f40612;
    --light-red-color: #ff5c5c;
    --background-color-dark: #141414;
    --text-color-dark: #ffffff;
    --background-color-light: #f5f5f1;
    --text-color-light: #141414;
    --container-bg-dark: #222222;
    --container-bg-light: #ffffff;
    --correct-color-dark: #1f512b;
    --correct-color-light: #d1e7dd;
    --incorrect-color-dark: #5e2129;
    --incorrect-color-light: #f8d7da;
    --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.5);
    --shadow-light: 0 10px 30px rgba(0, 0, 0, 0.1);
    --glow-red: 0 0 15px rgba(229, 9, 20, 0.6);
    --bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --smooth: cubic-bezier(0.25, 0.8, 0.25, 1);
    --swipe-speed: 0.35s;
}

/* --- GLOBAL --- */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background-color-dark);
}

::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 5px;
}

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

::selection {
    background: var(--primary-color);
    color: white;
}

body {
    font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", Segoe UI Symbol, "Noto Color Emoji";
    margin: 0;
    background-color: var(--background-color-dark);
    color: var(--text-color-dark);
    transition: background-color 0.5s var(--smooth), color 0.5s var(--smooth);
    overflow-x: hidden;
}

body.light-mode {
    background-color: var(--background-color-light);
    color: var(--text-color-light);
}

/* --- SCREEN-SHARE-SAFE ESLFLIX CHOICE PICKER --- */
.eslflix-choice {
    --eslflix-choice-source-background: #202020;
    --eslflix-choice-source-color: var(--text-color-dark);
    --eslflix-choice-source-border: #4a4a4a;
    --eslflix-choice-source-font-weight: 700;
    position: relative;
    display: inline-flex;
    width: auto;
    min-width: 148px;
    max-width: 100%;
    vertical-align: middle;
    font: inherit;
}

.eslflix-choice-native {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    margin: -1px !important;
    padding: 0 !important;
    overflow: hidden !important;
    clip: rect(0 0 0 0) !important;
    clip-path: inset(50%) !important;
    opacity: 0 !important;
    pointer-events: none !important;
    white-space: nowrap !important;
}

.eslflix-choice-trigger {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    min-height: 42px;
    padding: 9px 42px 9px 13px;
    border: 1px solid var(--eslflix-choice-source-border);
    border-radius: 8px;
    background: var(--eslflix-choice-source-background);
    color: var(--eslflix-choice-source-color);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.16);
    font: inherit;
    font-weight: var(--eslflix-choice-source-font-weight);
    line-height: 1.25;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.eslflix-choice-trigger:hover:not(:disabled) {
    border-color: color-mix(in srgb, var(--primary-color) 72%, #fff 28%);
    transform: translateY(-1px);
}

.eslflix-choice-trigger:focus-visible,
.eslflix-choice.is-open .eslflix-choice-trigger {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(229, 9, 20, 0.2), var(--shadow-dark);
}

.eslflix-choice-trigger:disabled {
    cursor: not-allowed;
    opacity: 0.58;
}

.eslflix-choice-trigger[aria-invalid="true"] {
    border-color: var(--primary-color);
    background-image: linear-gradient(rgba(229, 9, 20, 0.1), rgba(229, 9, 20, 0.1));
}

.eslflix-choice-trigger-label {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.eslflix-choice.is-placeholder .eslflix-choice-trigger-label {
    opacity: 0.72;
}

.eslflix-choice-chevron {
    position: absolute;
    top: 50%;
    right: 14px;
    width: 9px;
    height: 9px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-67%) rotate(45deg);
    transition: transform 0.18s ease;
    pointer-events: none;
}

.eslflix-choice.is-open .eslflix-choice-chevron {
    transform: translateY(-28%) rotate(225deg);
}

.eslflix-choice-menu {
    position: fixed;
    z-index: 12000;
    display: grid;
    gap: 4px;
    box-sizing: border-box;
    padding: 7px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    border: 1px solid rgba(229, 9, 20, 0.48);
    border-radius: 10px;
    background: #202020;
    color: var(--text-color-dark);
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.58), 0 0 0 1px rgba(255, 255, 255, 0.06);
    animation: eslflix-choice-menu-in 0.16s ease-out;
}

.eslflix-choice-menu[hidden] {
    display: none !important;
}

.eslflix-choice-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    min-height: 42px;
    padding: 9px 11px;
    border: 1px solid transparent;
    border-radius: 7px;
    background: transparent;
    color: inherit;
    font: inherit;
    font-weight: 700;
    line-height: 1.3;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.14s ease, background-color 0.14s ease, transform 0.14s ease;
}

.eslflix-choice-option:hover:not(:disabled),
.eslflix-choice-option:focus-visible {
    outline: none;
    border-color: rgba(229, 9, 20, 0.62);
    background: rgba(229, 9, 20, 0.14);
    transform: translateX(2px);
}

.eslflix-choice-option[aria-selected="true"] {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(229, 9, 20, 0.28), rgba(229, 9, 20, 0.12));
}

.eslflix-choice-option:disabled {
    cursor: not-allowed;
    opacity: 0.42;
}

.eslflix-choice-option-label {
    min-width: 0;
    overflow-wrap: anywhere;
}

.eslflix-choice-option-check {
    flex: 0 0 auto;
    color: #ff5c5c;
    font-size: 1.08em;
    font-weight: 900;
}

body.light-mode .eslflix-choice-menu {
    border-color: rgba(229, 9, 20, 0.34);
    background: #fff;
    color: var(--text-color-light);
    box-shadow: 0 18px 42px rgba(24, 24, 24, 0.2), 0 0 0 1px rgba(20, 20, 20, 0.06);
}

body.light-mode .eslflix-choice {
    --eslflix-choice-source-background: #fff;
    --eslflix-choice-source-color: var(--text-color-light);
    --eslflix-choice-source-border: #cfcfcf;
}

body.light-mode .eslflix-choice-trigger {
    box-shadow: 0 4px 12px rgba(24, 24, 24, 0.08);
}

body.light-mode .eslflix-choice-option:hover:not(:disabled),
body.light-mode .eslflix-choice-option:focus-visible {
    background: rgba(229, 9, 20, 0.08);
}

body.light-mode .eslflix-choice-option[aria-selected="true"] {
    background: linear-gradient(135deg, rgba(229, 9, 20, 0.16), rgba(229, 9, 20, 0.06));
}

@keyframes eslflix-choice-menu-in {
    from {
        opacity: 0;
        transform: translateY(-5px) scale(0.985);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@media (max-width: 600px) {
    .eslflix-choice-trigger,
    .eslflix-choice-option {
        min-height: 44px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .eslflix-choice-trigger,
    .eslflix-choice-chevron,
    .eslflix-choice-option,
    .eslflix-choice-menu {
        animation: none;
        transition: none;
    }
}

::view-transition-old(root),
::view-transition-new(root) {
    animation: none;
    mix-blend-mode: normal;
}

::view-transition-old(root) {
    z-index: 1;
}

::view-transition-new(root) {
    z-index: 2;
}

body.light-mode ::-webkit-scrollbar-track {
    background: #eee;
}

body.modal-open {
    overflow: hidden;
}

.main-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
}