*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg-deep:    #0d0500;
    --bg-panel:   #1a0a00;
    --bg-item:    #2a1200;
    --bg-window:  #3d1a00;
    --gold:       #c8a84b;
    --gold-light: #ffd700;
    --gold-dim:   #7a6020;
    --red:        #8b1a1a;
    --red-bright: #c0392b;
    --text:       #f0e0b0;
    --text-muted: #9a8060;
    --border-radius: 6px;

    --border-color:        rgba(0, 180, 255, 0.7);
    --border-color-subtle: rgba(0, 180, 255, 0.4);
    --border-color-header: rgba(0, 180, 255, 0.5);
    --border-color-window: rgba(0, 180, 255, 0.9);
    --border-width:        2px;
    --border-width-subtle: 1px;
    --border-style:        solid;
    --border-glow:         rgba(0, 180, 255, 0.4);
}

html {
    font-size: 16px;
}

body {
    background-color: var(--bg-deep);
    color: var(--text);
    font-family: 'Georgia', 'Times New Roman', serif;
    min-height: 100vh;
    line-height: 1.5;
}

.app-header {
    background: transparent;
    border-bottom: var(--border-width-subtle) var(--border-style) var(--border-color-header);
    padding: 0.4rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.app-header h1 {
    color: var(--gold-light);
    font-size: 1.2rem;
    letter-spacing: 0.06em;
    text-shadow:
        0 0 8px rgba(255, 215, 0, 0.5),
        2px 2px 4px rgba(0, 0, 0, 0.8);
}

.app-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.6rem 1rem;
}

.controls-section {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: var(--border-width-subtle) var(--border-style) var(--border-color-subtle);
    border-radius: var(--border-radius);
    padding: 0.35rem 0.75rem;
    margin-bottom: 0.6rem;
    font-size: 0.78rem;
    overflow-x: auto;
}

.upload-group {
    display: contents;
}

.upload-label {
    color: var(--gold);
    font-size: 0.78rem;
    font-weight: bold;
    white-space: nowrap;
    flex-shrink: 0;
}

.upload-row {
    display: contents;
}

.upload-sublabel {
    color: var(--text-muted);
    font-size: 0.74rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-upload {
    font-size: 0.74rem;
    padding: 0.25rem 0.6rem;
    flex-shrink: 0;
}

input[type="file"] {
    color: var(--text);
    background: var(--bg-item);
    border: 1px solid var(--gold-dim);
    border-radius: var(--border-radius);
    padding: 0.15rem 0.3rem;
    font-size: 0.72rem;
    cursor: pointer;
    max-width: 160px;
    flex-shrink: 0;
}

input[type="file"]:focus {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

.status-message {
    font-size: 0.74rem;
    color: var(--text-muted);
    min-height: 1em;
    font-style: italic;
    white-space: nowrap;
    flex-shrink: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

.status-message.error,
.status-message.status-error {
    color: var(--red-bright);
}

.status-message.success,
.status-message.status-success {
    color: #6dbf6d;
}

.status-message.status-info {
    color: var(--text-muted);
    font-style: italic;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.5rem 1.2rem;
    border: 2px solid var(--btn-border, var(--gold-dim));
    border-radius: var(--border-radius);
    background: var(--btn-bg, linear-gradient(180deg, #3a1800 0%, #1a0800 100%));
    color: var(--btn-color, var(--gold));
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: bold;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
    white-space: nowrap;
}

.btn:hover:not(:disabled) {
    background: var(--btn-bg-hover, linear-gradient(180deg, #5a2800 0%, #2a1000 100%));
    border-color: var(--btn-border-hover, var(--gold));
    color: var(--btn-color-hover, var(--gold-light));
    box-shadow: 0 0 8px rgba(200, 168, 75, 0.4);
}

.btn:focus-visible {
    outline: 2px solid var(--gold-light);
    outline-offset: 3px;
}

.btn:disabled,
.btn[aria-disabled="true"] {
    opacity: 0.4;
    cursor: not-allowed;
    box-shadow: none;
}

.btn-draw {
    background: linear-gradient(180deg, #6b1010 0%, #3a0808 100%);
    border-color: var(--red-bright);
    color: #f5c0c0;
    font-size: 1rem;
    padding: 0.6rem 1.8rem;
    letter-spacing: 0.06em;
}

.btn-draw:hover:not(:disabled) {
    background: linear-gradient(180deg, #8b1a1a 0%, #5a0e0e 100%);
    border-color: #e05050;
    color: #fff;
    box-shadow: 0 0 12px rgba(192, 57, 43, 0.5);
}

.btn-mute {
    padding: 0.5rem 0.9rem;
    font-size: 0.85rem;
}

.toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text);
    font-size: 0.88rem;
    user-select: none;
}

.toggle-track {
    position: relative;
    display: inline-block;
    width: 38px;
    height: 20px;
    background: var(--bg-item);
    border: 1px solid var(--gold-dim);
    border-radius: 20px;
    transition: background 0.2s, border-color 0.2s;
    flex-shrink: 0;
}

.toggle-thumb {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: transform 0.2s, background 0.2s;
}

#no-repeat-toggle {
    display: none;
}

#no-repeat-toggle:checked + .toggle-track {
    background: var(--red-bright);
    border-color: var(--red-bright);
}

#no-repeat-toggle:checked + .toggle-track .toggle-thumb {
    transform: translateX(18px);
    background: #fff;
}

.btn-reset {
    font-size: 0.85rem;
}

.content-grid {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
    margin-bottom: 1.5rem;
    position: relative;
    min-height: 480px;
}

.roulette-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.roulette-container {
    position: relative;
    display: flex;
    align-items: center;
    overflow: visible;
}

.roulette-viewport {
    position: relative;
    width: 260px;
    height: 420px;
    overflow: hidden;
    background: transparent;
    border: var(--border-width) var(--border-style) var(--border-color);
    border-radius: 16px;
    perspective: 600px;
    perspective-origin: center center;
    box-shadow: 0 0 18px var(--border-glow), inset 0 0 18px rgba(0, 0, 0, 0.3);
}

.roulette-viewport::before,
.roulette-viewport::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 35%;
    pointer-events: none;
    z-index: 3;
}

.roulette-viewport::before {
    top: 0;
    background: linear-gradient(to bottom,
        rgba(0,0,0,0.85) 0%,
        rgba(0,0,0,0.5)  40%,
        transparent      100%);
}

.roulette-viewport::after {
    bottom: 0;
    background: linear-gradient(to top,
        rgba(0,0,0,0.85) 0%,
        rgba(0,0,0,0.5)  40%,
        transparent      100%);
}

.roulette-list {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    will-change: transform;
    transform-style: preserve-3d;
}

.roulette-item {
    height: 60px;
    line-height: 60px;
    text-align: center;
    font-size: 1rem;
    color: var(--text);
    background: transparent;
    border-bottom: var(--border-width-subtle) var(--border-style) color-mix(in srgb, var(--border-color) 20%, transparent);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 0.5rem;
    user-select: none;
    transition: color 0.2s;
    transform-origin: center center;
    backface-visibility: hidden;
}

.roulette-window {
    position: absolute;
    top: 180px;
    left: 0;
    width: 100%;
    height: 60px;
    border-top: var(--border-width) var(--border-style) var(--border-color-window);
    border-bottom: var(--border-width) var(--border-style) var(--border-color-window);
    background: rgba(0, 180, 255, 0.06);
    pointer-events: none;
    z-index: 2;
    box-shadow:
        inset 0 0 12px color-mix(in srgb, var(--border-color-window) 15%, transparent),
        0 0 8px color-mix(in srgb, var(--border-color-window) 30%, transparent);
}

.roulette-arrow {
    position: absolute;
    left: -28px;
    top: 210px;
    transform: translateY(-50%);
    color: var(--border-color-window);
    font-size: 1.4rem;
    text-shadow: 0 0 6px var(--border-glow);
    pointer-events: none;
    z-index: 3;
    user-select: none;
}

.roulette-top-img {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -55%);
    z-index: 10;
    max-width: 110%;
    width: 110%;
    height: auto;
    pointer-events: none;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.9));
}

.roulette-container.has-top-img {
    margin-top: 80px;
}

.roulette-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
}

.arma-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    align-self: center;
}

.arma-img,
.arma-video {
    width: 180px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 12px rgba(200, 168, 75, 0.5));
    transition: opacity 0.3s ease;
}

.arma-video {
    display: none;
}

.arma-flipped {
    transform: scaleX(-1);
}

.glow {
    color: var(--gold-light) !important;
    text-shadow:
        0 0 6px rgba(255, 215, 0, 0.9),
        0 0 12px rgba(255, 215, 0, 0.7),
        0 0 24px rgba(255, 215, 0, 0.4),
        0 0 40px rgba(255, 165, 0, 0.3);
    font-weight: bold;
}

.ranking-section {
    background: transparent;
    border: var(--border-width) var(--border-style) var(--border-color);
    border-radius: 16px;
    box-shadow: 0 0 18px var(--border-glow), inset 0 0 18px rgba(0, 0, 0, 0.3);
    padding: 0.75rem 0.5rem;
    font-size: 0.85rem;
    width: 360px;
    min-width: 360px;
    height: 480px;
    max-height: 480px;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color-subtle) transparent;
    flex-shrink: 0;
    position: absolute;
    right: 0;
    top: 0;
}

.section-title {
    color: var(--border-color-window);
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-bottom: var(--border-width-subtle) var(--border-style) var(--border-color-subtle);
    padding-bottom: 0.3rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 8px var(--border-glow);
}

.ranking-table {
    width: 95%;
    margin-left: auto;
    border-collapse: collapse;
    font-size: 0.88rem;
    table-layout: fixed;
}

.ranking-table thead th:nth-child(1) { width: 45%; padding-left: 3%; }
.ranking-table thead th:nth-child(2) { width: 25%; padding-left: 0; }
.ranking-table thead th:nth-child(3) { width: 30%; }

.ranking-table thead {
    z-index: 2;
}

.ranking-table thead th {
    background: transparent;
    color: var(--border-color-window);
    font-weight: bold;
    text-align: left;
    padding: 0.5rem 0.4rem;
    border-bottom: var(--border-width-subtle) var(--border-style) var(--border-color-subtle);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.ranking-table thead th:nth-child(2),
.ranking-table thead th:nth-child(3) {
    text-align: center;
    padding: 0.5rem 0.4rem;
}

.ranking-table tbody tr {
    border-bottom: var(--border-width-subtle) var(--border-style) color-mix(in srgb, var(--border-color) 10%, transparent);
    transition: background 0.15s;
}

.ranking-table tbody tr:hover {
    background: color-mix(in srgb, var(--border-color) 8%, transparent);
}

.ranking-table tbody td {
    padding: 0.35rem 0.4rem;
    color: var(--text);
    vertical-align: middle;
    text-align: left;
}

.ranking-table tbody td:first-child {
    color: var(--text);
    font-weight: bold;
    overflow: visible;
    text-overflow: clip;
    white-space: nowrap;
    text-align: left;
    padding-left: 3%;
}

.ranking-table tbody td:nth-child(2),
.ranking-table tbody td:nth-child(3) {
    color: var(--text-muted);
    text-align: center;
    padding: 0.35rem 0.4rem;
}

.ranking-table tbody td:nth-child(2) {
    padding-left: 0;
}

.history-section {
    background: transparent;
    border: var(--border-width) var(--border-style) var(--border-color);
    border-radius: 16px;
    box-shadow: 0 0 18px var(--border-glow), inset 0 0 18px rgba(0, 0, 0, 0.3);
    padding: 1rem 1.25rem;
    height: 260px;
    max-height: 111px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.history-header .section-title {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
}

.btn-export {
    font-size: 0.82rem;
    padding: 0.35rem 0.9rem;
}

.history-list {
    list-style: none;
    padding: 0;
    margin: 0;
    overflow-y: auto;
    overflow-x: hidden;
    flex: 1 1 auto;
    min-height: 0;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: var(--border-color-subtle) transparent;
}

.history-list::-webkit-scrollbar {
    width: 6px;
}

.history-list::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 3px;
}

.history-list::-webkit-scrollbar-thumb {
    background: var(--border-color-subtle);
    border-radius: 3px;
}

.history-list li {
    padding: 0.3rem 0.5rem;
    font-size: 0.88rem;
    color: var(--text-muted);
    border-bottom: var(--border-width-subtle) var(--border-style) color-mix(in srgb, var(--border-color) 8%, transparent);
    transition: color 0.15s;
}

.history-list.reveal-enabled li {
    opacity: 0;
    transform: translateY(6px);
    transition: opacity 180ms ease, transform 180ms ease, color 0.15s;
}

.history-list.reveal-enabled li.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.history-list li:first-child {
    color: var(--text);
    font-weight: bold;
}

.history-list li:hover {
    color: var(--text);
}

@media (prefers-reduced-motion: reduce) {
    .history-list.reveal-enabled li {
        transition: none;
        transform: none;
    }
}

@media (max-width: 1100px) {
    .arma-container {
        display: none;
    }
}

@media (max-width: 768px) {
    .content-grid {
        flex-direction: column;
        align-items: center;
        padding-bottom: 0;
    }
    .app-header h1 {
        font-size: 1rem;
    }
    .controls-section {
        flex-wrap: wrap;
    }
    .ranking-section {
        position: static;
        width: 100%;
        min-width: unset;
        margin-top: 1rem;
    }
    .history-section {
        height: 220px;
        max-height: 220px;
    }
}

@media (max-width: 480px) {
    .roulette-viewport {
        width: 220px;
    }
    .btn-draw {
        font-size: 0.9rem;
        padding: 0.5rem 1.2rem;
    }
}