:root {
  --ink: #161616;
  --muted: #6f7077;
  --line: #dddddf;
  --paper: #fbfaf7;
  --panel: #ffffff;
  --mint: #2dd6a3;
  --coral: #ff6b4a;
  --yellow: #f7c948;
  --blue: #2d7ff9;
  --shadow: 0 18px 50px rgba(22, 22, 22, 0.08);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Public Sans", sans-serif;
  line-height: 1.45;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(16px, 4vw, 44px);
  background: rgba(251, 250, 247, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: Outfit, sans-serif; font-weight: 800; font-size: 1.18rem; }
.brand-mark { display: flex; align-items: center; width: 190px; height: 38px; overflow: hidden; }
.brand-mark img { display: block; width: 100%; height: auto; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; color: var(--muted); border-radius: 10px; font-weight: 700; transition: color .15s, background .15s; }
.nav-links a.active, .nav-links a:hover { color: var(--ink); background: #efede8; }
.top-actions { display: flex; align-items: center; gap: 10px; }
.top-actions form { margin: 0; }

.page { width: min(1060px, calc(100% - 32px)); margin: 34px auto 70px; }
.wide-page { width: min(1280px, calc(100% - 32px)); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr); gap: 18px; align-items: stretch; }
.hero-copy, .hero-stats, .panel, .material-card, .auth-panel, .error-panel, .wallet-hero { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); }
.hero-copy { padding: clamp(28px, 6vw, 72px); background: linear-gradient(135deg, #fff 0%, #f8fbf4 45%, #fff6ef 100%); }
.eyebrow { margin: 0 0 10px; color: var(--coral); text-transform: uppercase; font-size: .78rem; font-weight: 800; letter-spacing: .08em; }
h1, h2, h3 { font-family: Outfit, sans-serif; line-height: 1.04; letter-spacing: 0; }
h1 { margin: 0; font-size: clamp(2.2rem, 5vw, 5.25rem); }
h2 { margin: 0 0 16px; font-size: 1.35rem; }
p { color: var(--muted); }
.hero-copy p:not(.eyebrow) { max-width: 710px; font-size: 1.08rem; }
.hero-actions, .modal-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.hero-stats { display: grid; gap: 1px; overflow: hidden; background: var(--line); }
.hero-stats div, .metric { display: grid; align-content: center; min-height: 130px; padding: 24px; background: var(--panel); }
.hero-stats span, .metric span { font-family: Outfit, sans-serif; font-size: 2rem; font-weight: 800; }
.hero-stats small, .metric small { color: var(--muted); font-weight: 700; }

.solid-btn, .ghost-btn, .icon-btn, .balance-pill, .text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  border-radius: 10px;
  border: 1px solid var(--ink);
  padding: 0 15px;
  font-weight: 800;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}
.solid-btn { background: var(--ink); color: #fff; }
.ghost-btn { background: transparent; color: var(--ink); }
.solid-btn:hover, .ghost-btn:hover, .icon-btn:hover { transform: translateY(-1px); }
.ghost-btn:hover { background: var(--ink); color: #fff; }
.icon-btn { width: 42px; padding: 0; background: var(--panel); }
.compact { min-height: 34px; padding: 0 10px; font-size: .86rem; }
.full { width: 100%; }
.balance-pill { border-color: var(--mint); background: #dcfff3; color: #064933; }
.text-link { border: 0; color: var(--blue); padding: 0; }
.solid-btn svg, .ghost-btn svg, .icon-btn svg { width: 18px; height: 18px; }

.toolbar-band { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 20px 0; }
.segmented { display: flex; gap: 6px; padding: 5px; background: #efede8; border: 1px solid var(--line); border-radius: 12px; }
.segmented a { padding: 10px 14px; border-radius: 9px; color: var(--muted); font-weight: 800; }
.segmented a.active { color: var(--ink); background: #fff; box-shadow: 0 6px 18px rgba(0,0,0,.06); }

.material-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.material-card { overflow: hidden; transition: transform .22s ease, box-shadow .22s ease; }
.material-card.muted { opacity: .58; }
.media-frame { display: block; aspect-ratio: 16 / 10; background: #171717; overflow: hidden; }
.media-frame video { width: 100%; height: 100%; object-fit: cover; display: block; }
.audio-art, .audio-poster { display: grid; place-items: center; gap: 10px; width: 100%; height: 100%; color: var(--ink); background: linear-gradient(135deg, #dffff1, #fff3cf 55%, #ffe2d8); }
.audio-art svg { width: 54px; height: 54px; }
.card-body { padding: 16px; }
.card-body h2 { font-size: 1.16rem; margin: 10px 0 5px; }
.card-body p { margin: 0 0 12px; }
.tag { display: inline-flex; width: fit-content; padding: 5px 9px; border-radius: 999px; font-size: .75rem; font-weight: 900; text-transform: uppercase; }
.tag.promotion { background: #dcfff3; color: #075b41; }
.tag.support { background: #fff0c6; color: #6c4700; }
.card-meta { display: flex; flex-wrap: wrap; gap: 10px; color: var(--muted); font-size: .88rem; }
.card-meta span { display: inline-flex; align-items: center; gap: 5px; }
.card-meta svg { width: 15px; }
.empty-state { grid-column: 1 / -1; padding: 60px 20px; text-align: center; }

.auth-shell { display: grid; place-items: center; min-height: calc(100vh - 170px); }
.auth-panel, .error-panel { width: min(560px, 100%); padding: clamp(24px, 5vw, 44px); }
.stack-form { display: grid; gap: 14px; margin-top: 22px; }
label { display: grid; gap: 7px; color: var(--ink); font-weight: 800; }
input, textarea, select { width: 100%; min-height: 44px; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; color: var(--ink); background: #fff; transition: border-color .15s, box-shadow .15s; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(45,127,249,.12); }
textarea { resize: vertical; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.field-group { margin: 0; padding: 0; border: 0; }
.field-group legend { margin: 0 0 7px; padding: 0; color: var(--ink); font-weight: 800; }
.birth-field { grid-column: 1 / -1; }
.birth-grid { display: grid; grid-template-columns: minmax(150px, 1fr) minmax(86px, .55fr) minmax(110px, .7fr); gap: 10px; }
.filters-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.small-fields input, .small-fields select { min-height: 40px; }
.switch-auth { margin-top: 20px; }
.switch-auth a { color: var(--blue); font-weight: 800; }

.upload-shell .section-heading { margin-bottom: 18px; }
.upload-shell h1 { font-size: clamp(2rem, 4vw, 3.8rem); }
.studio-grid, .wallet-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.panel { padding: 20px; }
.panel.tight { padding: 18px; }
.full-span { grid-column: 1 / -1; }
.hidden { display: none !important; }
.hint { margin: 10px 0 0; font-size: .92rem; }
.mode-switch { display: grid; gap: 10px; margin-top: 12px; }
.mode-switch label, .check-row { display: flex; align-items: center; gap: 10px; }
.mode-switch input, .check-row input { width: auto; min-height: auto; }
.audience-toggle { margin-top: 0; font-weight: 800; }
.disabled-panel { opacity: .55; }
.disabled-panel input, .disabled-panel select { cursor: not-allowed; }
.panel-title-row, .question-head, .watch-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.questions-list { display: grid; gap: 12px; }
.question-item { border: 1px solid var(--line); border-radius: 8px; padding: 14px; background: #fcfcfb; }
.submit-wide { margin-top: 18px; width: 100%; }

.watch-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 18px; }
.player-wrap { position: relative; overflow: hidden; border-radius: 14px; background: #111; border: 1px solid #111; }
.player-wrap video, .player-wrap audio { width: 100%; display: block; }
.player-wrap video { aspect-ratio: 16 / 9; background: #111; }
.player-wrap audio { padding: 24px; background: #fff; }
.audio-poster { min-height: 320px; font-family: Outfit, sans-serif; font-size: 2rem; font-weight: 800; }
.lock-overlay { position: absolute; inset: 0; display: grid; place-items: center; gap: 8px; padding: 20px; text-align: center; color: #fff; background: rgba(0,0,0,.68); font-weight: 800; }
.watch-title-row { margin-top: 18px; padding: 20px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; }
.watch-title-row h1 { font-size: clamp(1.8rem, 4vw, 3.6rem); margin-top: 8px; }
.watch-price { display: grid; justify-items: end; min-width: 110px; }
.share-btn { margin-top: 14px; font-size: .85rem; padding: 6px 14px; }
.watch-price strong { font-family: Outfit, sans-serif; font-size: 2rem; }
.watch-price span { color: var(--muted); font-weight: 800; }
.watch-side { display: grid; align-content: start; gap: 14px; }
.plain-list { margin: 0; padding-left: 18px; color: var(--muted); }
.success-text { color: #08734f; font-weight: 800; }
.muted-text { color: var(--muted); font-weight: 800; }
.survey-modal { width: min(620px, calc(100% - 28px)); border: 0; border-radius: 8px; padding: 0; }
.survey-modal::backdrop { background: rgba(22,22,22,.64); }
.survey-box { display: grid; gap: 16px; padding: 24px; }
.survey-box h2 { margin: 0; }
.survey-box [data-survey-fields] { display: grid; gap: 14px; }

.insights-shell { display: grid; gap: 16px; }
.insights-hero { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: clamp(22px, 4vw, 38px); background: var(--panel); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); }
.insights-hero h1 { font-size: clamp(2rem, 4vw, 3.8rem); }
.insights-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.analytics-grid { align-items: stretch; }
.insight-card { display: grid; align-content: start; gap: 14px; }
.insight-card .panel-title-row strong { display: grid; place-items: center; min-width: 44px; height: 44px; border-radius: 8px; background: #efede8; }
.analytics-split, .finance-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.finance-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.analytics-split div, .finance-grid div { display: grid; gap: 2px; padding: 12px; border: 1px solid var(--line); border-radius: 8px; background: #fcfcfb; }
.analytics-split span, .finance-grid span { font-family: Outfit, sans-serif; font-size: 1.25rem; font-weight: 800; color: var(--ink); }
.analytics-split small, .finance-grid small { color: var(--muted); font-weight: 800; }
.mini-chart { display: grid; gap: 10px; }
.chart-row { display: grid; grid-template-columns: minmax(80px, 1fr) minmax(110px, 2fr) auto; align-items: center; gap: 10px; font-weight: 800; }
.chart-row span { min-width: 0; overflow-wrap: anywhere; }
.chart-row strong { white-space: nowrap; color: var(--muted); }
.chart-track { height: 10px; overflow: hidden; border-radius: 999px; background: #efede8; }
.chart-track i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--mint), var(--coral)); }
.compact-table table { min-width: 560px; }
.answer-ranking { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.rank-row { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 7px; font-weight: 800; }
.rank-row span { min-width: 0; overflow-wrap: anywhere; }
.rank-row strong { white-space: nowrap; }
.rank-bar { height: 9px; overflow: hidden; border-radius: 999px; background: #efede8; }
.rank-bar span { display: block; height: 100%; border-radius: inherit; background: var(--mint); }
.feedback-list { display: grid; gap: 12px; }
.feedback-item { border: 1px solid var(--line); border-radius: 8px; padding: 16px; background: #fcfcfb; }
.feedback-head { display: flex; justify-content: space-between; gap: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.feedback-head div { display: grid; gap: 3px; }
.feedback-head small { color: var(--muted); }
.answer-list { display: grid; gap: 8px; margin: 14px 0 0; }
.answer-list dt { color: var(--muted); font-weight: 800; }
.answer-list dd { margin: 0; padding: 11px 12px; border-radius: 8px; background: #fff; border: 1px solid var(--line); }
.comments-panel { display: grid; gap: 16px; margin-top: 18px; }
.comment-form { display: grid; gap: 10px; }
.comment-form textarea { min-height: 78px; }
.comment-list, .reply-list { display: grid; gap: 12px; }
.comment-item { display: grid; gap: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fcfcfb; }
.reply-list { padding-left: 16px; border-left: 3px solid #efede8; }
.comment-head div { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.comment-head small { color: var(--muted); font-weight: 800; }
.comment-item p { margin: 0; overflow-wrap: anywhere; }
.comment-actions { display: flex; align-items: center; gap: 8px; }
.creator-tag { background: #eaf2ff; color: #174d9a; }
.creator-comment { border-color: #bcd5ff; background: #f8fbff; }
.liked { background: #ffe9e4; border-color: var(--coral); color: #9c2d16; }
.danger-btn { border-color: #ffc9bd; color: #9c2d16; }
.admin-comment-form textarea { min-width: 260px; }

.wallet-hero { grid-column: 1 / -1; padding: 34px; }
.wallet-hero h1 { color: #08734f; }
.wallet-actions-grid { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.wallet-dashboard-panel { display: grid; gap: 14px; }
.wallet-promo-list { display: grid; gap: 10px; }
.wallet-promo-item { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: #fcfcfb; }
.wallet-promo-item div { display: grid; gap: 3px; min-width: 0; }
.wallet-promo-item strong { overflow-wrap: anywhere; }
.wallet-promo-item small { color: var(--muted); font-weight: 800; }
.wallet-promo-item .ghost-btn { flex: 0 0 auto; }

.admin-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 18px; }
.admin-nav { position: sticky; top: 94px; display: grid; align-content: start; gap: 8px; }
.admin-nav a { display: flex; align-items: center; gap: 9px; padding: 12px; border-radius: 8px; color: var(--muted); font-weight: 800; }
.admin-nav a.active, .admin-nav a:hover { color: var(--ink); background: #fff; border: 1px solid var(--line); }
.admin-nav svg { width: 18px; }
.admin-content { display: grid; gap: 16px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.metric { border: 1px solid var(--line); border-radius: 8px; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 720px; }
th, td { padding: 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { font-size: .78rem; text-transform: uppercase; color: var(--muted); letter-spacing: .06em; }
.inline-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.inline-form input, .inline-form select { width: auto; min-width: 120px; min-height: 36px; }
.settings-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }

.flash-stack { position: fixed; right: 18px; top: 86px; z-index: 40; display: grid; gap: 10px; width: min(380px, calc(100% - 36px)); }
.flash { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 15px; border-radius: 12px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); font-weight: 800; }
.flash.error { border-color: #ffc9bd; color: #9c2d16; }

@media (max-width: 980px) {
  .topbar { grid-template-columns: 1fr auto; }
  .nav-links { grid-column: 1 / -1; overflow-x: auto; }
  .hero-grid, .watch-layout, .admin-layout, .insights-grid { grid-template-columns: 1fr; }
  .material-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .filters-grid, .metric-grid, .settings-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-nav { position: static; display: flex; overflow-x: auto; }
}

@media (max-width: 680px) {
  .page, .wide-page { width: min(100% - 22px, 1280px); margin-top: 18px; }
  .topbar { gap: 12px; padding: 12px; }
  .brand-mark { width: 124px; }
  .brand-name { display: none; }
  .top-actions { gap: 6px; }
  .balance-pill { min-height: 36px; padding: 0 10px; }
  .hero-copy { padding: 24px; }
  .toolbar-band, .watch-title-row, .panel-title-row, .insights-hero, .feedback-head { align-items: stretch; flex-direction: column; }
  .material-grid, .studio-grid, .form-grid, .filters-grid, .wallet-layout, .wallet-actions-grid, .metric-grid, .settings-grid, .birth-grid { grid-template-columns: 1fr; }
  .wallet-hero { padding: 24px; }
  .wallet-hero h1 { font-size: clamp(2.4rem, 16vw, 4.2rem); overflow-wrap: anywhere; }
  .wallet-actions-grid .panel { padding: 16px; }
  .analytics-split, .finance-grid { grid-template-columns: 1fr; }
  .chart-row { grid-template-columns: 1fr; gap: 6px; }
  .wallet-promo-item { align-items: stretch; flex-direction: column; }
  .wallet-promo-item .ghost-btn { width: 100%; }
  .full-span { grid-column: auto; }
  .watch-price { justify-items: start; }
  .audio-poster { min-height: 220px; font-size: 1.4rem; }
  .inline-form { display: grid; }
  .inline-form input, .inline-form select { width: 100%; }
  .reply-list { padding-left: 10px; }
  .admin-comment-form textarea { min-width: 100%; }
  .nav-links { display: none; }
  .user-chip { display: none; }
  body { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }
  .flash-stack { top: auto; bottom: calc(78px + env(safe-area-inset-bottom)); }
}

/* ─── Radius refresh (override) ─────────────────────── */
.question-item { border-radius: 12px; }
.feedback-item { border-radius: 12px; }
.wallet-promo-item { border-radius: 12px; }
.metric { border-radius: 12px; }
.survey-modal { border-radius: 16px; }
.admin-nav a { border-radius: 10px; }
.answer-list dd { border-radius: 10px; }
.insight-card .panel-title-row strong { border-radius: 10px; }

/* ─── Nav link icons ─────────────────────────────────── */
.nav-links a svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ─── User chip ──────────────────────────────────────── */
.user-chip { display: inline-flex; align-items: center; padding: 6px 12px; background: #efede8; border-radius: 10px; font-weight: 800; font-size: .88rem; white-space: nowrap; }

/* ─── Balance pill icon ──────────────────────────────── */
.balance-pill svg { width: 15px; height: 15px; }

/* ─── Card hover ─────────────────────────────────────── */
.material-card:hover { transform: translateY(-4px); box-shadow: 0 28px 64px rgba(22,22,22,.13); }

/* ─── Flash dismiss button ───────────────────────────── */
.flash-close { all: unset; cursor: pointer; display: flex; padding: 3px; border-radius: 6px; color: var(--muted); flex-shrink: 0; }
.flash-close:hover { color: var(--ink); background: #efede8; }
.flash-close svg { width: 15px; height: 15px; }

/* ─── Mobile bottom navigation ──────────────────────── */
.mobile-nav { display: none; }
@media (max-width: 680px) {
  .mobile-nav { display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 30; background: rgba(251,250,247,.97); border-top: 1px solid var(--line); backdrop-filter: blur(18px); padding: 6px 8px calc(6px + env(safe-area-inset-bottom)) 8px; }
  .mob-item { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 6px 4px; color: var(--muted); font-size: .7rem; font-weight: 700; border-radius: 10px; transition: color .15s; }
  a.mob-item { text-decoration: none; cursor: pointer; }
  .mob-item svg { width: 22px; height: 22px; }
  .mob-item.active { color: var(--ink); }
  .mob-item.mob-cta { color: var(--coral); font-weight: 900; }
  .mob-profile { cursor: default; }
}