/* ===== 색: 밝음(중간 톤) · 회색(기본) · 어두움 ===== */
:root, [data-theme="gray"] {
    --bg: #2f3035;
    --top: #3a3b40;
    --panel: #36373c;
    --panel-2: #44454b;
    --line: #4d4e55;
    --text: #ececef;
    --muted: #a6a7ae;
    --accent: #f0961e;
    --accent-ink: #1b1b1d;
    --warn: #ffb35c;
}
[data-theme="dark"] {
    --bg: #15161a;
    --top: #1c1d22;
    --panel: #1e2026;
    --panel-2: #2a2c33;
    --line: #34363f;
    --text: #e6e6ea;
    --muted: #9a9ba5;
    --accent: #f0961e;
    --accent-ink: #141414;
    --warn: #ffb35c;
}
[data-theme="light"] {
    --bg: #cfd0d5;
    --top: #dedfe3;
    --panel: #e2e3e7;
    --panel-2: #d2d3d8;
    --line: #b9bac1;
    --text: #23242a;
    --muted: #55575f;
    --accent: #e0860f;
    --accent-ink: #1b1b1d;
    --warn: #9a4f00;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Noto Sans KR", "Noto Sans JP", "Noto Sans SC", system-ui, sans-serif;
    font-size: 14px;
    line-height: 1.6;
}

/* ===== 상단 (취향픽 · 인형증 카드와 같은 모양) ===== */
.top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 14px 24px;
    background: var(--top);
    border-bottom: 1px solid var(--line);
}
.brand-eyebrow { font-size: 12px; color: var(--muted); letter-spacing: .5px; }
.brand-title { font-size: 24px; font-weight: 900; line-height: 1.25; }
.brand-accent {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--accent);
    margin-top: 2px;
}
.top-tools { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.seg {
    display: flex;
    border: 1px solid var(--line);
    border-radius: 7px;
    overflow: hidden;
}
.seg button, .seg-btn {
    padding: 7px 12px;
    background: var(--panel-2);
    color: var(--text);
    border: 0;
    font: inherit;
    font-size: 13px;
    cursor: pointer;
    white-space: nowrap;
}
.seg button + button { border-left: 1px solid var(--line); }
.seg button.on { background: var(--accent); color: var(--accent-ink); font-weight: 700; }
.seg-btn { border: 1px solid var(--line); border-radius: 7px; }
.seg-btn:hover, .seg button:hover:not(.on) { filter: brightness(1.12); }

/* ===== 본문 ===== */
.app {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    padding: 24px;
    justify-content: center;
    align-items: flex-start;
}

.preview {
    flex: 0 1 480px;
    position: sticky;
    top: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.stage {
    width: 100%;
    aspect-ratio: 2600 / 3600;
    border-radius: 14px;
    overflow: hidden;
    background: #0d0d10;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}
#card {
    width: 100%;
    height: 100%;
    display: block;
    touch-action: none;
    cursor: grab;
}
#card.dragging { cursor: grabbing; }

.panel {
    flex: 0 1 440px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 16px 20px 20px;
}

.tabs { display: flex; gap: 6px; margin-bottom: 4px; }
.tab {
    flex: 1;
    padding: 10px 0;
    background: var(--panel-2);
    color: var(--muted);
    border: 1px solid var(--line);
    border-radius: 8px;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}
.tab.on { background: var(--accent); color: var(--accent-ink); border-color: transparent; }

.group { padding: 14px 0; border-bottom: 1px solid var(--line); }
.group h2 { margin: 0 0 10px; font-size: 15px; }
.sub-label { color: var(--muted); font-size: 12px; margin: 8px 0 4px; }

.text-input {
    width: 100%;
    padding: 10px 12px;
    font: inherit;
    font-size: 18px;
    font-weight: 700;
    background: var(--panel-2);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 8px;
}

.row { display: flex; align-items: center; gap: 10px; margin: 10px 0; }
.row-label { width: 48px; color: var(--muted); font-size: 13px; }
.row input[type=range] { flex: 1; accent-color: var(--accent); }

.sub-btn {
    display: inline-block;
    padding: 8px 14px;
    background: var(--panel-2);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 8px;
    font: inherit;
    cursor: pointer;
}
.sub-btn:hover { border-color: var(--accent); }
.wide { width: 100%; }

.primary {
    padding: 12px 14px;
    background: var(--accent);
    color: var(--accent-ink);
    border: 0;
    border-radius: 8px;
    font: inherit;
    font-weight: 900;
    cursor: pointer;
}
.primary:disabled { opacity: .6; cursor: wait; }
.btn-row { display: flex; gap: 8px; }
.btn-row .primary { flex: 1; }

.hint { margin: 6px 0 0; color: var(--muted); font-size: 12px; }
.warn { margin: 8px 0 0; color: var(--warn); font-size: 12px; }

/* 고르기 버튼 */
.picker { display: flex; flex-wrap: wrap; gap: 6px; }
.req-row { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.req-row .num { width: 34px; color: var(--muted); font-size: 12px; }
.pick {
    width: 44px; height: 44px;
    padding: 4px;
    display: flex; align-items: center; justify-content: center;
    background: var(--panel-2);
    border: 2px solid transparent;
    border-radius: 8px;
    color: var(--muted);
    font: inherit; font-size: 11px;
    cursor: pointer;
}
.pick img { max-width: 100%; max-height: 100%; }
.pick.on { border-color: var(--accent); }
.pick.locked { opacity: .25; cursor: not-allowed; filter: grayscale(1); }
.ab-thumb { background: #f4ec1f; border-radius: 50%; padding: 5px; }
.random-box { display: flex; flex-direction: column; gap: 8px; }
.random-box .btn-row .sub-btn { flex: 0 0 auto; }
.pager {
    display: flex; align-items: center; gap: 8px;
    padding: 12px 0 4px;
}
.pager .sub-btn { white-space: nowrap; }
.pager .sub-btn:disabled { opacity: .35; cursor: default; border-color: var(--line); }
.pager-mid { flex: 1; text-align: center; }
.pager-title { font-weight: 700; font-size: 14px; }
.dots { display: flex; gap: 6px; justify-content: center; margin-top: 4px; }
.dots button {
    width: 9px; height: 9px; padding: 0;
    border-radius: 50%; border: 0;
    background: var(--line); cursor: pointer;
}
.dots button.on { background: var(--accent); width: 22px; border-radius: 5px; }
.random-box .chk { margin-top: 2px; }

.logo-pick { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.logo-btn {
    padding: 10px;
    background: #2b2b31;
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    display: flex; flex-direction: column; gap: 6px; align-items: center;
    color: #ccc; font: inherit; font-size: 12px;
}
.logo-btn img { width: 100%; height: 48px; object-fit: contain; }
.logo-btn.on { border-color: var(--accent); }

/* 안내 · 업데이트 */
.sentences, .updates { margin: 8px 0 0; padding-left: 18px; }
.sentences li { margin: 6px 0; }
.updates li { margin: 6px 0; list-style: none; margin-left: -18px; }
.updates .date { color: var(--muted); font-size: 12px; margin-right: 6px; }
.updates .ver { color: var(--accent); font-weight: 700; margin-right: 6px; }

.foot { text-align: center; color: var(--muted); font-size: 12px; padding: 8px 16px 28px; }
.foot div { margin: 2px 0; }

/* 공지 창 (인형증 카드와 같은 모양) */
.modal {
    position: fixed; inset: 0;
    background: rgba(0, 0, 0, .55);
    display: flex; align-items: center; justify-content: center;
    padding: 20px; z-index: 50;
}
.modal[hidden] { display: none; }
.modal-box {
    width: min(560px, 100%);
    max-height: 90vh;
    display: flex; flex-direction: column;
    background: var(--panel);
    color: var(--text);
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
}
.modal-head {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid var(--line);
}
.modal-head h2 { margin: 0; font-size: 17px; }
.modal-x { background: none; border: 0; color: var(--muted); font-size: 20px; cursor: pointer; line-height: 1; }
.modal-x:hover { color: var(--text); }
.modal-body { padding: 14px 18px; overflow: auto; }
.notice-tabs { display: inline-flex; margin-bottom: 12px; }
.notice-card {
    background: var(--panel-2);
    border-left: 4px solid var(--accent);
    border-radius: 4px;
    padding: 12px 16px;
    font-size: 13.5px;
}
.notice-card hr { border: 0; border-top: 1px dashed var(--line); margin: 10px 0; }
.lines p { margin: 0 0 3px; }
.tips p::before { content: "· "; }
.upd summary { cursor: pointer; font-weight: 700; list-style: none; }
.upd summary::-webkit-details-marker { display: none; }
.upd .caret { color: var(--accent); font-size: 12px; display: inline-block; transition: transform .15s; }
.upd[open] .caret { transform: rotate(180deg); }
.modal-foot {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 18px;
    border-top: 1px solid var(--line);
}
.chk { display: flex; align-items: center; gap: 8px; font-size: 13px; cursor: pointer; }
.chk input { width: 18px; height: 18px; accent-color: var(--accent); }
.modal-foot .primary { padding: 10px 26px; }

@media (max-width: 960px) {
    .preview { position: static; flex-basis: 100%; max-width: 480px; }
    .panel { flex-basis: 100%; max-width: 480px; }
    .top { flex-direction: column; align-items: flex-start; }
    .top-tools { justify-content: flex-start; }
}