/* styles.css — 숏폼 동시 업로드 대시보드 */

:root {
  --bg: #EEF0EC;
  --surface: #FFFFFF;
  --surface-2: #F6F7F4;
  --line: #D9DDD6;
  --line-strong: #B9C0B7;
  --ink: #18201E;
  --ink-2: #46514D;
  --ink-3: #737D78;
  --accent: #1D5C70;
  --accent-hover: #154756;
  --accent-soft: #E0ECEF;
  --on-accent: #FFFFFF;
  --demo: #855600;
  --demo-soft: #FFF1CC;
  --demo-line: #E3BD5F;
  --ok: #1E6B43;
  --ok-soft: #DDF0E4;
  --fail: #A8261B;
  --fail-soft: #FBE2DF;
  --info: #28539F;
  --info-soft: #E2EAF9;
  --neutral-soft: #E9ECE7;
  --yt: #E0262D;
  --ig: #C13584;
  --tt: #10A7AE;
  --focus: #2F7FD8;
  --shadow: 0 1px 2px rgba(24, 32, 30, .06), 0 6px 20px rgba(24, 32, 30, .05);
  --font: 'IBM Plex Sans KR', 'Apple SD Gothic Neo', 'Malgun Gothic', 'Noto Sans KR', system-ui, sans-serif;
  color-scheme: light;

  box-sizing: border-box;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121716;
    --surface: #1A2120;
    --surface-2: #202826;
    --line: #2F3936;
    --line-strong: #46524E;
    --ink: #E7ECE9;
    --ink-2: #B4BEBA;
    --ink-3: #8A9590;
    --accent: #5FA9BF;
    --accent-hover: #7CBDD0;
    --accent-soft: #1E3840;
    --on-accent: #0D1B1F;
    --demo: #F0C46A;
    --demo-soft: #3A2E12;
    --demo-line: #7A6025;
    --ok: #7CCB9F;
    --ok-soft: #173326;
    --fail: #F08A7F;
    --fail-soft: #3D1B18;
    --info: #94B4F0;
    --info-soft: #1C2A44;
    --neutral-soft: #262F2D;
    --tt: #3FD0D6;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 20px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #121716;
  --surface: #1A2120;
  --surface-2: #202826;
  --line: #2F3936;
  --line-strong: #46524E;
  --ink: #E7ECE9;
  --ink-2: #B4BEBA;
  --ink-3: #8A9590;
  --accent: #5FA9BF;
  --accent-hover: #7CBDD0;
  --accent-soft: #1E3840;
  --on-accent: #0D1B1F;
  --demo: #F0C46A;
  --demo-soft: #3A2E12;
  --demo-line: #7A6025;
  --ok: #7CCB9F;
  --ok-soft: #173326;
  --fail: #F08A7F;
  --fail-soft: #3D1B18;
  --info: #94B4F0;
  --info-soft: #1C2A44;
  --neutral-soft: #262F2D;
  --tt: #3FD0D6;
  --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 20px rgba(0, 0, 0, .25);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: env(safe-area-inset-top, 0px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0; line-height: 1.3; }
img, video { max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.offscreen { position: fixed; left: -9999px; top: 0; width: 2px; height: 2px; opacity: 0; pointer-events: none; }

/* ───── 레이아웃 ───── */
.app { display: grid; grid-template-columns: 228px minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; gap: 24px;
  padding: 22px 14px;
  background: var(--surface);
  border-right: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; padding: 0 8px; }
.brand-mark {
  width: 20px; height: 34px; border-radius: 5px; flex: none;
  background: var(--accent);
  box-shadow: 6px 0 0 -1px var(--yt), 11px 0 0 -2px var(--ig), 16px 0 0 -3px var(--tt);
  margin-right: 14px;
}
.brand strong { display: block; font-size: 15px; }
.brand span { display: block; font-size: 12px; color: var(--ink-3); }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-item {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 9px 10px; border: 0; border-radius: 7px; background: none;
  color: var(--ink-2); font-weight: 500; text-align: left; cursor: pointer;
}
.nav-item svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.nav-item:hover { background: var(--surface-2); color: var(--ink); }
.nav-item[aria-current="page"] { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav-badge {
  margin-left: auto; min-width: 20px; padding: 0 6px; border-radius: 10px;
  background: var(--info); color: var(--surface); font-size: 12px; text-align: center; line-height: 20px;
}
.runtime { margin-top: auto; display: flex; flex-direction: column; gap: 6px; padding: 12px 10px; border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-3); }
.runtime .chip { align-self: flex-start; }

.main { min-width: 0; padding: 20px 32px 64px; }
.banner {
  display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap;
  margin-bottom: 20px; padding: 11px 16px; border-radius: 8px;
  border: 1px solid var(--line); font-size: 14px;
}
.banner strong { flex: none; }
.banner.tone-demo { background: var(--demo-soft); border-color: var(--demo-line); color: var(--ink); }
.banner.tone-demo strong { color: var(--demo); }
.banner.tone-info { background: var(--info-soft); border-color: var(--info); }

.view-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.view-head h1 { font-size: 26px; font-weight: 700; letter-spacing: -0.01em; }
.view-head p { margin: 4px 0 0; color: var(--ink-2); max-width: 64ch; }

/* ───── 공용 요소 ───── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 14px; border-radius: 7px; border: 1px solid var(--line-strong);
  background: var(--surface); color: var(--ink); font-weight: 500; cursor: pointer; text-decoration: none;
}
.btn:hover:not(:disabled) { background: var(--surface-2); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn.primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 10px; font-size: 13px; }
.btn.large { padding: 12px 22px; font-size: 16px; font-weight: 600; }
.btn.danger { color: var(--fail); }
.link { padding: 0; border: 0; background: none; color: var(--accent); text-decoration: underline; cursor: pointer; }

.chip {
  display: inline-flex; align-items: center; padding: 2px 9px; border-radius: 999px;
  font-size: 12.5px; font-weight: 600; white-space: nowrap; line-height: 1.6;
}
.chip.small { font-size: 11.5px; padding: 0 7px; }
.tone-neutral.chip { background: var(--neutral-soft); color: var(--ink-2); }
.tone-info.chip { background: var(--info-soft); color: var(--info); }
.tone-demo.chip { background: var(--demo-soft); color: var(--demo); box-shadow: inset 0 0 0 1px var(--demo-line); }
.tone-ok.chip { background: var(--ok-soft); color: var(--ok); }
.tone-fail.chip { background: var(--fail-soft); color: var(--fail); }

.pf-tag { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.pf-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; background: var(--ink-3); }
.pf-youtube .pf-dot { background: var(--yt); }
.pf-instagram .pf-dot { background: var(--ig); }
.pf-tiktok .pf-dot { background: var(--tt); }

.avatar {
  width: 30px; height: 30px; border-radius: 50%; flex: none;
  display: inline-grid; place-items: center;
  background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 13px;
}
.avatar.sm { width: 22px; height: 22px; font-size: 11px; }

.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field-label { display: flex; align-items: baseline; gap: 6px; font-size: 13.5px; font-weight: 600; color: var(--ink-2); }
.field-label em { font-style: normal; font-weight: 500; font-size: 12px; color: var(--fail); }
.counter { margin-left: auto; font-weight: 400; font-size: 12px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.counter.is-over { color: var(--fail); font-weight: 600; }
input[type="text"], input[type="datetime-local"], select, textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--line-strong); border-radius: 6px;
  background: var(--surface); line-height: 1.45;
}
textarea { resize: vertical; min-height: 88px; }
input[type="text"]:focus, select:focus, textarea:focus, input[type="datetime-local"]:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
input[type="range"] { width: 100%; accent-color: var(--accent); }
input[type="checkbox"], input[type="radio"] { accent-color: var(--accent); width: 16px; height: 16px; margin: 0; }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.radio-row { display: flex; flex-wrap: wrap; gap: 8px 18px; padding-top: 6px; }
.radio, .check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.hint { margin: 0; font-size: 13px; color: var(--ink-3); }
.muted { margin: 0; color: var(--ink-3); font-size: 14px; }
.empty-inline { margin: 0; padding: 14px; border: 1px dashed var(--line-strong); border-radius: 8px; color: var(--ink-3); font-size: 14px; text-align: center; }
.mono-time { font-variant-numeric: tabular-nums; color: var(--accent); }

.segmented { display: inline-flex; padding: 3px; border-radius: 8px; background: var(--surface-2); border: 1px solid var(--line); }
.segmented label { position: relative; cursor: pointer; }
.segmented input { position: absolute; opacity: 0; }
.segmented span { display: block; padding: 7px 16px; border-radius: 6px; font-weight: 500; color: var(--ink-2); }
.segmented input:checked + span { background: var(--surface); color: var(--ink); font-weight: 600; box-shadow: var(--shadow); }
.segmented input:focus-visible + span { outline: 2px solid var(--focus); }
.segmented.small span { padding: 4px 12px; font-size: 13px; }

/* ───── 새 게시물 ───── */
.compose-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 28px; align-items: start; }
.compose-form { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.step {
  display: flex; flex-direction: column; gap: 14px;
  padding: 20px 22px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface);
}
.step h2 { display: flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 600; }
.step-no {
  width: 24px; height: 24px; border-radius: 50%; flex: none;
  display: inline-grid; place-items: center;
  border: 1.5px solid var(--accent); color: var(--accent); font-size: 13px; font-weight: 700;
}

.dropzone {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 36px 20px; border: 2px dashed var(--line-strong); border-radius: 10px;
  background: var(--surface-2); text-align: center; cursor: pointer;
  transition: border-color .15s, background-color .15s;
}
.dropzone * { pointer-events: none; }
.dropzone:hover, .dropzone.is-over { border-color: var(--accent); background: var(--accent-soft); }
.dz-icon { width: 44px; height: 44px; fill: none; stroke: var(--accent); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 6px; }
.dz-title { margin: 0; font-weight: 600; font-size: 16px; }
.dz-sub { margin: 0; color: var(--ink-3); font-size: 13.5px; }

.video-loaded { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 20px; }
.video-frame { aspect-ratio: 9 / 16; background: #000; border-radius: 10px; overflow: hidden; display: grid; place-items: center; }
.video-frame video { width: 100%; height: 100%; object-fit: contain; }
.video-info { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; min-width: 0; }
.info-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 18px; margin: 0; width: 100%; }
.info-list div { min-width: 0; }
.info-list dt { font-size: 12px; color: var(--ink-3); }
.info-list dd { margin: 0; font-weight: 500; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.info-list div:first-child { grid-column: 1 / -1; }
.notes { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; }
.notes li { padding: 7px 10px; border-radius: 6px; }
.note-ok { background: var(--ok-soft); color: var(--ok); }
.note-warn { background: var(--demo-soft); color: var(--demo); }

.platform-list { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.pf-row { padding: 12px 14px; border-top: 1px solid var(--line); background: var(--surface); }
.pf-row:first-child { border-top: 0; }
.pf-row.is-on { background: var(--surface-2); }
.pf-toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.pf-toggle input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch { width: 34px; height: 20px; border-radius: 10px; background: var(--line-strong); position: relative; flex: none; transition: background-color .15s; }
.switch::after { content: ''; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform .15s; }
.pf-toggle input:checked + .switch { background: var(--accent); }
.pf-toggle input:checked + .switch::after { transform: translateX(14px); }
.pf-toggle input:focus-visible + .switch { outline: 2px solid var(--focus); outline-offset: 2px; }
.pf-name { color: var(--ink-2); font-size: 14px; }
.pf-accounts { display: flex; flex-wrap: wrap; gap: 8px; padding: 10px 0 2px 44px; }
.pf-row:not(.is-on) .pf-accounts { opacity: .5; }
.acc-check {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px 6px 8px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--surface); cursor: pointer;
}
.acc-check:has(input:checked) { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.acc-name { display: flex; flex-direction: column; line-height: 1.25; font-size: 14px; font-weight: 500; }
.acc-name small { color: var(--ink-3); font-weight: 400; font-size: 12px; }

.pf-block { display: flex; flex-direction: column; gap: 14px; margin: 0; padding: 16px; border: 1px solid var(--line); border-radius: 8px; }
.pf-block legend { padding: 0 6px; }
.pf-block > .btn { align-self: flex-start; }

.cover-block { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 18px; padding: 16px; border: 1px solid var(--line); border-radius: 8px; }
.cover-thumb { aspect-ratio: 9 / 16; border-radius: 8px; overflow: hidden; background: var(--surface-2); border: 1px solid var(--line); display: grid; place-items: center; }
.cover-thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb-empty { padding: 8px; font-size: 12px; color: var(--ink-3); text-align: center; }
.cover-controls { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; min-width: 0; }
.cover-controls .field, .cover-controls > div { width: 100%; }

.schedule-field { max-width: 280px; margin-top: 4px; }
#scheduleFields { display: flex; flex-direction: column; gap: 6px; }
.demo-check { color: var(--demo); font-size: 13.5px; }

.issues { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; font-size: 13.5px; }
.issues li { padding: 6px 10px 6px 28px; border-radius: 6px; position: relative; }
.issues li::before { position: absolute; left: 10px; font-weight: 700; }
.issue-error { background: var(--fail-soft); color: var(--fail); }
.issue-error::before { content: '!'; }
.issue-warn { background: var(--demo-soft); color: var(--demo); }
.issue-warn::before { content: '·'; font-size: 18px; line-height: 1; top: 5px; }

.progress { display: flex; flex-direction: column; gap: 6px; }
.progress .bar { height: 8px; border-radius: 4px; background: var(--surface-2); border: 1px solid var(--line); overflow: hidden; }
.progress .bar span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s; }
.progress p { margin: 0; font-size: 13px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.submit-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.submit-note { margin: 0; font-size: 13.5px; color: var(--ink-2); }

/* ───── 미리보기 ───── */
.preview-col { min-width: 0; }
.preview-sticky { position: sticky; top: 20px; display: flex; flex-direction: column; gap: 14px; }
.preview-sticky > h2 { font-size: 15px; font-weight: 600; color: var(--ink-2); }
.preview-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); }
.preview-tab { padding: 8px 12px; border: 0; border-bottom: 2px solid transparent; background: none; cursor: pointer; color: var(--ink-3); margin-bottom: -1px; }
.preview-tab[aria-selected="true"] { border-bottom-color: var(--accent); color: var(--ink); }
.preview-tab:not([aria-selected="true"]) .pf-tag { opacity: .65; }

.phone { width: 236px; margin: 4px auto 0; }
.phone-screen {
  position: relative; aspect-ratio: 9 / 16; overflow: hidden;
  border-radius: 28px; border: 7px solid #1C1F1E; background: #2A2F2D;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .18);
  color: #fff;
}
.phone-screen > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.phone-empty { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; font-size: 12.5px; color: rgba(255, 255, 255, .65); padding: 20px; }
.phone-shade { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,.35), transparent 18%, transparent 55%, rgba(0,0,0,.7)); }
.phone-top { position: absolute; top: 12px; left: 0; right: 0; text-align: center; font-size: 13px; font-weight: 700; }
.phone-youtube .phone-top { text-align: left; left: 14px; }
.phone-rail { position: absolute; right: 9px; bottom: 76px; display: flex; flex-direction: column; gap: 14px; }
.phone-rail svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; filter: drop-shadow(0 1px 2px rgba(0,0,0,.5)); }
.phone-bottom { position: absolute; left: 12px; right: 44px; bottom: 14px; display: flex; flex-direction: column; gap: 5px; }
.phone-user { display: flex; align-items: center; gap: 6px; font-size: 12px; min-width: 0; }
.phone-user strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.phone-user .avatar { background: rgba(255,255,255,.9); color: #1C1F1E; }
.pill { padding: 1px 8px; border-radius: 999px; background: #fff; color: #111; font-size: 11px; font-weight: 700; flex: none; }
.pill.outline { background: transparent; color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.8); }
.phone-caption { margin: 0; font-size: 12px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; text-shadow: 0 1px 2px rgba(0,0,0,.5); }
.phone-youtube .phone-caption { font-weight: 600; font-size: 12.5px; }
.phone-sound { margin: 0; font-size: 11px; opacity: .9; }
.phone-more { margin: 8px 0 0; text-align: center; font-size: 12.5px; color: var(--ink-3); }

.summary { margin: 0; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.summary div { display: grid; grid-template-columns: 82px minmax(0, 1fr); gap: 10px; padding: 8px 12px; border-top: 1px solid var(--line); font-size: 13.5px; }
.summary div:first-child { border-top: 0; }
.summary dt { color: var(--ink-3); }
.summary dd { margin: 0; overflow-wrap: anywhere; }
.summary .is-warn dd { color: var(--fail); font-weight: 500; }
.mini-issues { margin: 0; padding: 8px 12px 8px 28px; border-radius: 8px; background: var(--fail-soft); color: var(--fail); font-size: 13px; }
.preview-note { margin: 0; font-size: 12px; color: var(--ink-3); }

/* ───── 계정 관리 ───── */
.accounts-layout { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 24px; align-items: start; }
.panel { display: flex; flex-direction: column; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
.panel h2 { font-size: 17px; font-weight: 600; }
.account-form { display: flex; flex-direction: column; gap: 12px; }
.oauth-box { display: flex; flex-direction: column; gap: 10px; padding-top: 16px; border-top: 1px solid var(--line); }
.oauth-box h3 { font-size: 15px; font-weight: 600; }
.oauth-list { display: flex; flex-direction: column; gap: 6px; }
.oauth-item { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 10px; border-radius: 7px; background: var(--surface-2); }
.oauth-why { font-size: 12px; color: var(--ink-3); }
.account-columns { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.account-col { display: flex; flex-direction: column; gap: 10px; }
.account-col > header { display: flex; align-items: center; justify-content: space-between; padding-bottom: 8px; border-bottom: 2px solid var(--line); }
.account-col .count { font-size: 13px; color: var(--ink-3); }
.account-card {
  display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 4px 10px; align-items: center;
  padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface);
}
.account-card .btn { grid-column: 2 / -1; justify-self: start; margin-top: 4px; }
.account-meta { display: flex; flex-direction: column; min-width: 0; line-height: 1.35; }
.account-meta strong, .account-meta span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-meta span { font-size: 13px; color: var(--ink-2); }
.account-meta small { font-size: 12px; color: var(--ink-3); }

/* ───── 작업 기록 ───── */
.inline-field { flex-direction: row; align-items: center; gap: 8px; }
.inline-field select { width: auto; }
.history-summary { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-bottom: 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); overflow: hidden; }
.stat { display: flex; flex-direction: column; gap: 2px; padding: 12px 16px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat strong { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat span { font-size: 12.5px; color: var(--ink-3); }
.stat.tone-info strong { color: var(--info); }
.stat.tone-demo strong { color: var(--demo); }
.stat.tone-ok strong { color: var(--ok); }
.stat.tone-fail strong { color: var(--fail); }

#historyList { display: flex; flex-direction: column; gap: 10px; }
.job { border: 1px solid var(--line); border-radius: 10px; background: var(--surface); transition: box-shadow .4s; }
.job.is-new { box-shadow: 0 0 0 2px var(--accent); }
.job-head { display: flex; align-items: center; gap: 14px; padding: 12px 16px; flex-wrap: wrap; }
.job-toggle { display: flex; align-items: center; gap: 10px; flex: 1 1 260px; min-width: 0; padding: 0; border: 0; background: none; text-align: left; cursor: pointer; }
.caret { width: 16px; height: 16px; flex: none; fill: none; stroke: var(--ink-3); stroke-width: 2; transition: transform .15s; }
.job-toggle[aria-expanded="true"] .caret { transform: rotate(90deg); }
.job-title { display: flex; flex-direction: column; min-width: 0; }
.job-title strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.job-title span { font-size: 12.5px; color: var(--ink-3); }
.job-targets { display: flex; gap: 6px; flex-wrap: wrap; }
.mini-target { padding: 2px 8px; border-radius: 6px; border: 1px solid var(--line); background: var(--surface-2); }
.mini-target.tone-ok { border-color: var(--ok); background: var(--ok-soft); }
.mini-target.tone-fail { border-color: var(--fail); background: var(--fail-soft); }
.mini-target.tone-demo { border-color: var(--demo-line); background: var(--demo-soft); }
.mini-target.tone-info { border-color: var(--info); background: var(--info-soft); }
.job-body { border-top: 1px solid var(--line); padding: 12px 16px 14px; display: flex; flex-direction: column; gap: 12px; }
.table-wrap { overflow-x: auto; }
.target-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.target-table th { text-align: left; font-weight: 600; font-size: 12px; color: var(--ink-3); padding: 6px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.target-table td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.target-table tr:last-child td { border-bottom: 0; }
.target-table .msg { min-width: 240px; color: var(--ink-2); }
.target-table .msg small { color: var(--ink-3); }
.nowrap { white-space: nowrap; }
.job-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.empty-block { padding: 40px 20px; border: 1px dashed var(--line-strong); border-radius: 10px; text-align: center; color: var(--ink-2); }
.empty-block p { margin: 0 0 12px; }

/* ───── 알림 ───── */
.toasts { position: fixed; right: 20px; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); display: flex; flex-direction: column; gap: 8px; z-index: 50; max-width: min(420px, calc(100vw - 40px)); }
.toast { padding: 12px 16px; border-radius: 8px; background: var(--ink); color: var(--bg); font-size: 14px; box-shadow: var(--shadow); animation: toast-in .2s ease-out; }
.toast.tone-fail { background: var(--fail); color: #fff; }
.toast.tone-info { background: var(--accent); color: var(--on-accent); }
.toast.is-leaving { opacity: 0; transform: translateY(6px); transition: opacity .25s, transform .25s; }
@keyframes toast-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ───── 반응형 ───── */
@media (max-width: 1180px) {
  .compose-grid { grid-template-columns: minmax(0, 1fr); }
  .preview-sticky { position: static; }
  .accounts-layout { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .sidebar {
    position: sticky; top: 0; z-index: 20; height: auto;
    flex-direction: row; align-items: center; gap: 10px; padding: 10px 12px;
    padding-top: calc(10px + env(safe-area-inset-top, 0px));
    border-right: 0; border-bottom: 1px solid var(--line); overflow-x: auto;
  }
  .sidebar .brand > div span, .runtime { display: none; }
  .brand strong { font-size: 14px; white-space: nowrap; }
  .nav { flex-direction: row; }
  .nav-item { white-space: nowrap; padding: 7px 10px; }
  .main { padding: 16px 14px 48px; }
  .history-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat:nth-child(4) { border-left: 0; }
  .stat:nth-child(n+4) { border-top: 1px solid var(--line); }
}
@media (max-width: 560px) {
  .video-loaded { grid-template-columns: minmax(0, 1fr); }
  .video-frame { max-width: 220px; }
  .cover-block { grid-template-columns: 90px minmax(0, 1fr); }
  .pf-accounts { padding-left: 0; }
  .step { padding: 16px; }
  .sidebar .brand > div { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ───── API 연결 설정 ───── */
.settings-panel { margin-bottom: 24px; }
.settings-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.settings-head .hint { margin-top: 4px; }
.settings-form { display: flex; flex-direction: column; gap: 14px; }
.copy-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.copy-row { display: flex; align-items: center; gap: 8px; min-width: 0; }
.copy-row code {
  flex: 1; min-width: 0; padding: 8px 10px; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--line);
  font-size: 13px; overflow-x: auto; white-space: nowrap; user-select: all;
}
.live-toggle { font-weight: 600; }
.warn-hint { padding: 8px 10px; border-radius: 6px; background: var(--demo-soft); color: var(--demo); }

/* ───── 첫 화면 (로그인 전) ───── */
.auth-screen { min-height: 100vh; display: flex; flex-direction: column; }
.auth-wrap {
  flex: 1; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, 400px); gap: 56px;
  align-items: center; width: 100%; max-width: 1080px; margin: 0 auto; padding: 48px 28px;
}
.auth-intro { display: flex; flex-direction: column; gap: 22px; }
.auth-intro .brand { padding: 0; }
.auth-intro h1 { font-size: clamp(28px, 4vw, 40px); line-height: 1.25; letter-spacing: -0.02em; font-weight: 700; max-width: 18ch; }
.auth-lead { margin: 0; font-size: 17px; color: var(--ink-2); max-width: 46ch; }
.auth-points { margin: 0; display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); max-width: 520px; }
.auth-points div { display: grid; grid-template-columns: 9.5em minmax(0, 1fr); gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.auth-points dt { font-weight: 600; }
.auth-points dd { margin: 0; color: var(--ink-2); }
.auth-status { margin: 0; font-size: 13.5px; color: var(--demo); }
.auth-card {
  display: flex; flex-direction: column; gap: 18px; padding: 26px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow);
}
.auth-tabs { align-self: stretch; }
.auth-tabs label { flex: 1; text-align: center; }
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-form input[type="email"], .auth-form input[type="password"], .auth-form input[type="text"] {
  width: 100%; padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--surface);
}
.auth-form input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-soft); }
.agree { align-items: flex-start; font-size: 13.5px; line-height: 1.45; }
.agree input { margin-top: 2px; flex: none; }
.agree a, .site-footer a, .side-links a { color: var(--accent); }
.form-error { margin: 0; min-height: 1.2em; color: var(--fail); font-size: 14px; font-weight: 500; }
.signup-closed { margin: 0; padding: 14px; border-radius: 8px; background: var(--surface-2); color: var(--ink-2); text-align: center; }
.site-footer {
  display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: center; padding: 18px 20px calc(18px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--line); font-size: 13px; color: var(--ink-3);
}

.auth-card-brand { display: none; padding: 0; }
@media (max-width: 860px) {
  .auth-card-brand { display: flex; }
  .auth-intro > .brand { display: none; }
}

/* 사이드바 사용자 정보 */
.user-box { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; padding: 12px 10px 0; border-top: 1px solid var(--line); }
.runtime + .user-box { margin-top: 0; }
.user-email { font-size: 13px; font-weight: 500; overflow-wrap: anywhere; }
.side-links { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 11.5px; }
.danger-panel { margin-top: 32px; max-width: 560px; border-color: var(--fail-soft); }
.danger-panel h2 { color: var(--fail); }
.delete-form { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.delete-form .field { flex: 1 1 220px; }
.delete-form input { width: 100%; padding: 8px 11px; border: 1px solid var(--line-strong); border-radius: 6px; background: var(--surface); }

@media (max-width: 860px) {
  .auth-wrap { grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 24px 16px; }
  .auth-card { order: -1; }
  .auth-wrap::before { content: none; }
  .auth-points div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .user-box { flex-direction: row; align-items: center; margin-left: auto; padding: 0; border: 0; }
  .user-email, .side-links { display: none; }
}

/* ───── TikTok 게시 화면 (TikTok 가이드라인) ───── */
.tt-creators { display: flex; flex-direction: column; gap: 6px; }
.tt-creator { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; background: var(--surface-2); font-size: 14px; }
.tt-creator img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }
.tt-creator small { color: var(--ink-3); }
.tt-creator.is-error { background: var(--fail-soft); color: var(--fail); }
.tt-commercial { display: flex; flex-direction: column; gap: 6px; padding-top: 12px; border-top: 1px solid var(--line); }
.tt-commercial-box { display: flex; flex-direction: column; gap: 8px; padding: 10px 0 0 24px; }
.tt-commercial-box .check { align-items: flex-start; }
.tt-commercial-box .check input { margin-top: 3px; flex: none; }
.strong-check { font-weight: 600; }
.check.is-disabled { color: var(--ink-3); cursor: not-allowed; }
.tt-declaration { padding: 10px 12px; border-radius: 6px; background: var(--surface-2); }
.tt-declaration a { color: var(--accent); }

.copy-list { display: flex; flex-direction: column; gap: 6px; }