@font-face {
    font-family: "Ciname";
    src: url("/fonts/Cinema-2f6586493bff79458403588692558b7e.ttf");
    font-display: swap;
}

@font-face {
    font-family: "Cinema";
    src: url("/fonts/Cinema-2f6586493bff79458403588692558b7e.ttf");
    font-display: swap;
}

@font-face {
    font-family: "Nazanin";
    src: url("/fonts/Nazanin-ffaa367632c3d2141e8953dd230bfa9e.ttf");
    font-display: swap;
}

:root {
    --bg: #0f1025;
    --bg-soft: #171832;
    --panel: rgba(255, 255, 255, 0.09);
    --panel-strong: rgba(255, 255, 255, 0.14);
    --text: #ffffff;
    --muted: #c7c8dc;
    --accent: #a78bfa;
    --good: #22c55e;
    --warn: #f59e0b;
    --danger: #ef4444;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

body.light-theme {
    --bg: #f6f2ff;
    --bg-soft: #ffffff;
    --panel: rgba(255, 255, 255, 0.78);
    --panel-strong: #ffffff;
    --text: #17122b;
    --muted: #645b7a;
    --accent: #6d28d9;
    --shadow: 0 24px 70px rgba(70, 43, 124, 0.16);
}

body {
    margin: 0;
    padding: 0;
    font-family: "Ciname", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

* {
    box-sizing: border-box;
}

button, input, select, textarea {
    font: inherit;
}

button {
    touch-action: manipulation;
}

.ghost-btn {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--muted);
    padding: 6px 14px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background 0.2s, color 0.2s;
    font-family: "Nazanin", sans-serif;
}

.ghost-btn:hover {
    background: var(--panel);
    color: var(--text);
}

.secondary-btn {
    min-height: 52px;
    border: 0;
    border-radius: 18px;
    padding: 12px 18px;
    color: var(--text);
    cursor: pointer;
    transition: transform 0.16s ease, filter 0.16s ease;
    background: var(--panel-strong);
}

.secondary-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 10;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.62);
    overflow-y: auto;
}

.modal {
    position: relative;
    width: min(620px, 100%);
    border-radius: 28px;
    padding: 28px;
    background: var(--bg-soft);
    box-shadow: var(--shadow);
    margin: auto;
}

.modal ul {
    margin: 0;
    padding-right: 22px;
    color: var(--muted);
    font-size: 1.25rem;
}

.modal-close {
    position: absolute;
    top: 14px;
    left: 14px;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    background: var(--panel-strong);
    color: var(--text);
    cursor: pointer;
    display: grid;
    place-items: center;
}

.modal-close svg {
    width: 24px;
    height: 24px;
}


.auth-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--panel-strong);
}

.auth-tab {
    flex: 1;
    padding: 10px 0;
    background: none;
    border: 0;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    color: var(--muted);
    font-size: 1.05rem;
    font-family: "Nazanin", sans-serif;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}

.auth-tab.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    font-weight: 600;
}

.auth-panel-error {
    margin: 0 0 12px;
    color: var(--danger);
    font-size: 0.9rem;
    background: rgba(239, 68, 68, 0.08);
    border-radius: 10px;
    padding: 8px 10px;
}

.auth-field-label {
    display: block;
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 4px;
}

.auth-field-input {
    width: 100%;
    background: var(--panel);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 10px 14px;
    color: var(--text);
    font-size: 1rem;
    outline: none;
    direction: rtl;
    margin-bottom: 12px;
}

.auth-field-input:focus {
    border-color: var(--accent);
}

.auth-submit-btn {
    width: 100%;
    margin-top: 4px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 14px;
    padding: 14px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

.auth-submit-btn:hover {
    opacity: 0.85;
}

.guest-note {
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 0.9rem;
    font-family: "Nazanin", sans-serif;
    line-height: 1.7;
}

.guest-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--muted);
    font-size: 0.85rem;
    font-family: "Nazanin", sans-serif;
    margin: 16px 0 12px;
}

.guest-divider::before,
.guest-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--panel-strong);
}

.guest-benefits {
    margin: 0 0 20px;
    padding: 0;
    list-style: none;
    text-align: right;
    color: var(--text);
    font-family: "Nazanin", sans-serif;
    font-size: 0.95rem;
}

.guest-benefits li {
    background: var(--panel);
    border-radius: 12px;
    padding: 10px 14px;
    margin-bottom: 8px;
}

.guest-badge {
    display: inline-block;
    vertical-align: middle;
    margin-inline-start: 8px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #fbbf24;
    background: rgba(251, 191, 36, 0.14);
    border: 1px solid rgba(251, 191, 36, 0.35);
    border-radius: 999px;
    padding: 2px 10px;
}

@media (max-width: 1024px) {
    .brand {
        font-size: clamp(1.4rem, 5vw, 1.8rem);
    }
}

/* ---------------------------------------------------------------
   Shared UI components — buttons, cards, inputs, forms
--------------------------------------------------------------- */
.ui-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    min-height: 52px;
    padding: 12px 24px;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    touch-action: manipulation;
    user-select: none;
    -webkit-user-select: none;
    transition: transform 0.2s ease-out, opacity 0.2s, box-shadow 0.2s;
}

.ui-btn.primary {
    background: linear-gradient(135deg, var(--accent), #f97316);
    color: #fff;
    box-shadow:
        inset -3px -3px 8px rgba(0, 0, 0, 0.26),
        inset 2px 2px 6px rgba(255, 255, 255, 0.28),
        0 8px 18px rgba(217, 119, 6, 0.28);
}

.ui-btn.primary:hover {
    opacity: 0.92;
}

.ui-btn.primary:active {
    transform: scale(0.96) translateY(1px);
    box-shadow:
        inset -2px -2px 6px rgba(0, 0, 0, 0.3),
        inset 3px 3px 8px rgba(0, 0, 0, 0.2),
        0 3px 8px rgba(0, 0, 0, 0.2);
}

.ui-btn.primary:disabled {
    opacity: 0.45;
    pointer-events: none;
}

.ui-btn.secondary {
    background: var(--panel-strong);
    color: var(--text);
    box-shadow:
        inset -3px -3px 8px rgba(0, 0, 0, 0.25),
        inset 2px 2px 6px rgba(255, 255, 255, 0.08),
        0 6px 14px rgba(0, 0, 0, 0.2);
}

.ui-btn.secondary:active {
    transform: scale(0.96) translateY(1px);
}

.ui-btn.danger {
    background: rgba(239, 68, 68, 0.12);
    color: #f87171;
    border: 2px solid rgba(239, 68, 68, 0.4);
    box-shadow:
        inset 2px 2px 5px rgba(255, 255, 255, 0.06),
        inset -2px -2px 8px rgba(0, 0, 0, 0.25);
}

.ui-btn.danger:hover {
    background: rgba(239, 68, 68, 0.22);
}

.ui-btn.danger:active {
    transform: scale(0.96) translateY(1px);
}

.ui-btn.small {
    min-height: 38px;
    padding: 6px 14px;
    border-radius: 12px;
    font-size: 0.85rem;
}

.ui-btn.wide {
    width: 100%;
}

.ui-btn:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.ui-grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 14px;
}

.ui-card {
    display: flex;
    flex-direction: column;
    border-radius: 24px;
    padding: 18px;
    background: var(--panel-strong);
    box-shadow:
        inset 2px 2px 6px rgba(255, 255, 255, 0.08),
        inset -2px -2px 10px rgba(0, 0, 0, 0.2),
        0 8px 20px rgba(0, 0, 0, 0.18);
}

.ui-card-title {
    margin: 0 0 4px;
    font-size: 1.2rem;
    font-weight: 700;
}

.ui-card-sub {
    margin: 0 0 14px;
    color: var(--muted);
    font-size: 0.9rem;
}

.ui-label {
    display: block;
    margin-bottom: 4px;
    font-size: 0.85rem;
    color: var(--muted);
}

.ui-input {
    width: 100%;
    min-height: 48px;
    padding: 10px 14px;
    border: 2px solid rgba(255, 255, 255, 0.09);
    border-radius: 14px;
    background: var(--panel);
    color: var(--text);
    font-family: "Nazanin", sans-serif;
    font-size: 1rem;
    outline: none;
    box-shadow:
        inset 2px 2px 5px rgba(0, 0, 0, 0.18),
        inset -1px -1px 4px rgba(255, 255, 255, 0.05);
    transition: border-color 0.2s;
}

body.light-theme .ui-input {
    border-color: rgba(109, 40, 217, 0.14);
    box-shadow:
        inset 2px 2px 5px rgba(70, 43, 124, 0.06),
        inset -1px -1px 4px rgba(255, 255, 255, 0.6);
}

.ui-input:focus {
    border-color: var(--accent);
}

.ui-input.code {
    direction: ltr;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 14px;
}

.ui-card .ui-input:not(.code) {
    margin-bottom: 14px;
}

/* ---------------- mobile keyboard (visualViewport) ----------------
   Centralized ≥16px guard so iOS Safari never auto-zooms into focused
   text fields, and a body.kbd-open hook that lets game forms pad below
   the OS keyboard (see --kbd-height set by KeyboardViewportHelper). */
.ui-input,
.answer-input,
.auth-input,
.auth-field-input,
input[type="text"],
input[type="password"],
input[type="email"],
input[type="tel"],
textarea {
    font-size: max(16px, 1rem);
}

/* When the keyboard opens we add breathing room below the scrolled content
   so the stop/submit button and the last field stay reachable. Each page
   scopes extra padding to its own scroll container when needed. */
body.kbd-open {
    padding-bottom: var(--kbd-height, 0px);
}
body.kbd-open .game-app,
body.kbd-open .game-shell,
body.kbd-open .page-auth {
    padding-bottom: calc(var(--kbd-height, 0px) + env(safe-area-inset-bottom));
}

/* ---------------- rejoin bar ---------------- */

.rejoin-bar {
    margin-bottom: 16px;
}

.rejoin-title {
    margin: 0 0 10px;
    font-size: 1.1rem;
    font-weight: 700;
}

.rejoin-card {
    margin-bottom: 12px;
    padding: 12px 14px;
    border-radius: 16px;
    background: var(--panel-strong);
    box-shadow:
        inset 2px 2px 5px rgba(255, 255, 255, 0.06),
        inset -2px -2px 8px rgba(0, 0, 0, 0.2);
}

.rejoin-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.rejoin-actions .ui-btn {
    width: 100%;
}

.rejoin-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.rejoin-code {
    font-family: "Consolas", "Courier New", monospace;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
    direction: ltr;
    color: var(--accent);
}

.rejoin-status {
    font-size: 0.8rem;
    color: var(--muted);
    border-radius: 999px;
    padding: 3px 10px;
    background: var(--panel);
}

.rejoin-status.waiting { background: rgba(8, 145, 178, 0.18); color: #22d3ee; }
.rejoin-status.playing { background: rgba(34, 197, 94, 0.18); color: #4ade80; }
.rejoin-status.voting { background: rgba(249, 115, 22, 0.18); color: #fb923c; }
.rejoin-status.results { background: rgba(124, 58, 237, 0.2); color: #a78bfa; }
.rejoin-status.finished { background: rgba(236, 72, 153, 0.2); color: #f472b6; }

.rejoin-meta {
    display: flex;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--muted);
}

/* ---------------- waiting room ---------------- */

.ui-room {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.ui-room-title {
    margin: 0 0 10px;
    font-size: 1.3rem;
    font-weight: 700;
}

.ui-room-code {
    display: inline-block;
    margin-top: 6px;
    padding: 10px 28px;
    border-radius: 18px;
    background: var(--panel-strong);
    font-family: "Consolas", "Courier New", monospace;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 6px;
    direction: ltr;
    color: var(--accent);
    text-shadow: 0 0 18px rgba(167, 139, 250, 0.45);
    box-shadow:
        inset 2px 2px 6px rgba(255, 255, 255, 0.08),
        inset -2px -2px 10px rgba(0, 0, 0, 0.22),
        0 6px 16px rgba(0, 0, 0, 0.2);
}

.ui-muted {
    margin: 10px 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.ui-muted.small {
    font-size: 0.85rem;
}

.ui-qr-wrap {
    margin: 14px auto 0;
}

.ui-qr {
    border-radius: 18px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.ui-sec-label {
    margin: 20px 0 12px;
    font-size: 1.1rem;
    font-weight: 700;
}

.ui-player-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.ui-player-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 999px;
    background: var(--panel-strong);
    font-size: 0.95rem;
    box-shadow:
        inset 2px 2px 5px rgba(255, 255, 255, 0.06),
        inset -2px -2px 8px rgba(0, 0, 0, 0.2);
}

.ui-owner-badge {
    font-size: 0.72rem;
    color: var(--accent);
    border: 1px solid rgba(167, 139, 250, 0.4);
    border-radius: 999px;
    padding: 2px 8px;
}

.ui-waiting {
    margin: 14px 0 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.ui-room-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 22px;
}

.ui-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 16px;
}

.ui-waiting-text {
    text-align: center;
    color: var(--muted);
    font-family: "Nazanin", sans-serif;
    margin: 8px 0;
}

/* ---------------------------------------------------------------
   Category picker — shared component (all games)
--------------------------------------------------------------- */
.cat-picker {
    margin: 8px 0 0;
}

.cat-picker-head {
    display: block;
    margin: 0 0 8px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--muted);
}

.cat-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
    width: 100%;
    min-width: 0;
}

.cat-picker-grid.cat-summary {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    margin-top: 14px;
}

.cat-picker-grid.cat-summary .cat-item {
    cursor: default;
}

.cat-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 54px;
    padding: 9px 14px;
    border: 2px solid rgba(255, 255, 255, 0.09);
    border-radius: 16px;
    background: var(--panel-strong);
    color: var(--text);
    font-size: 0.95rem;
    font-family: "Nazanin", sans-serif;
    text-align: center;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    box-shadow:
        inset 2px 2px 5px rgba(255, 255, 255, 0.08),
        inset -2px -2px 8px rgba(0, 0, 0, 0.28),
        0 4px 12px rgba(0, 0, 0, 0.18);
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s, transform 0.15s ease-out;
}

body.light-theme .cat-item {
    border-color: rgba(109, 40, 217, 0.14);
    box-shadow:
        inset 2px 2px 5px rgba(255, 255, 255, 0.6),
        inset -2px -2px 8px rgba(70, 43, 124, 0.09),
        0 4px 12px rgba(70, 43, 124, 0.08);
}

.cat-item svg {
    width: 1.15em;
    height: 1.15em;
    flex-shrink: 0;
}

.cat-item.active,
.cat-item:has(input:checked) {
    border-color: var(--accent);
    background: rgba(167, 139, 250, 0.16);
    color: var(--text);
    box-shadow:
        0 0 14px rgba(167, 139, 250, 0.18),
        inset 2px 2px 5px rgba(255, 255, 255, 0.06),
        inset -2px -2px 8px rgba(0, 0, 0, 0.24);
}

body.light-theme .cat-item.active,
body.light-theme .cat-item:has(input:checked) {
    border-color: var(--accent);
    background: rgba(109, 40, 217, 0.1);
    box-shadow:
        0 0 14px rgba(109, 40, 217, 0.12),
        inset 2px 2px 5px rgba(255, 255, 255, 0.5),
        inset -2px -2px 8px rgba(70, 43, 124, 0.08);
}

.cat-item:active {
    transform: scale(0.96) translateY(1px);
}

.cat-item > input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.cat-item[draggable="true"] {
    cursor: grab;
}

.cat-item[draggable="true"]:active {
    cursor: grabbing;
}

.cat-item.dragging {
    opacity: 0.5;
    border-style: dashed;
}

.cat-item.drag-over {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.35);
}

.cat-item.editing {
    cursor: text;
    padding: 3px 6px;
}

.cat-item-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    border-radius: 12px;
    color: var(--muted);
    background: var(--panel);
    border: 2px solid rgba(255, 255, 255, 0.07);
    box-shadow:
        inset 1px 1px 4px rgba(255, 255, 255, 0.06),
        inset -1px -1px 6px rgba(0, 0, 0, 0.22);
    cursor: pointer;
    transition: color 0.15s, background 0.15s, transform 0.15s ease-out;
}

body.light-theme .cat-item-btn {
    border-color: rgba(109, 40, 217, 0.12);
    box-shadow:
        inset 1px 1px 4px rgba(255, 255, 255, 0.6),
        inset -1px -1px 6px rgba(70, 43, 124, 0.08);
}

.cat-item-btn:hover {
    color: var(--text);
    background: var(--panel-strong);
}

.cat-item-btn:active {
    transform: scale(0.92);
}

.cat-item-btn.danger:hover {
    color: #fff;
    background: #e5484d;
}

.cat-item-btn svg {
    width: 16px;
    height: 16px;
}

.cat-item-input {
    flex: 1;
    min-width: 0;
    min-height: 42px;
    border: 2px solid rgba(167, 139, 250, 0.4);
    border-radius: 10px;
    outline: none;
    background: var(--panel);
    color: var(--text);
    font-size: 0.95rem;
    font-family: "Nazanin", sans-serif;
    text-align: center;
    direction: rtl;
    box-shadow: inset 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.cat-item-editing {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.cat-empty {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border: 2px dashed rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    color: var(--muted);
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.02);
}

.cat-picker-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.cat-item:has(input:focus-visible),
.cat-item-btn:focus-visible,
.cat-item-input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.cat-item {
    position: relative;
}

.cat-item-check {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.22);
    background: transparent;
    color: transparent;
    flex-shrink: 0;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

body.light-theme .cat-item-check {
    border-color: rgba(109, 40, 217, 0.3);
}

.cat-item-check svg {
    width: 11px;
    height: 11px;
}

.cat-item-label {
    flex: 1 1 auto;
    text-align: center;
}

.cat-item:has(input:checked) .cat-item-check {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

body.light-theme .cat-item:has(input:checked) .cat-item-check {
    color: #fff;
}

.cat-item.disabled {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
    color: var(--muted);
}

@media (max-width: 560px) {
    .cat-picker-grid,
    .cat-picker-grid.cat-summary {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
}