/* ═══ App shell: topbar · home screen · settings ═══ */

.topbar {
  display: flex; align-items: center; gap: 10px;
  height: 54px; padding: 0 14px; flex: none;
  background: var(--glass); border-bottom: 1px solid var(--stroke-soft);
  backdrop-filter: blur(20px) saturate(1.4); -webkit-backdrop-filter: blur(20px) saturate(1.4);
}
.topbar .logo { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: 15px; letter-spacing: .2px; cursor: pointer; }
.topbar .logo .mark {
  width: 28px; height: 28px; border-radius: 8px; background: var(--accent-grad);
  display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 800; font-size: 15px;
  box-shadow: 0 3px 10px rgba(79, 124, 255, .4);
}
.topbar .spacer { flex: 1; }

/* credits badge (topbar) */
.credits-badge {
  display: flex; align-items: center; gap: 5px; padding: 6px 11px;
  border-radius: 999px; background: var(--bg-2); border: 1px solid var(--stroke-soft);
  color: var(--text-1); font-size: 12.5px; font-weight: 700; cursor: pointer;
  transition: border-color var(--dur-fast);
}
.credits-badge:hover { border-color: var(--text-3); }
.credits-badge svg { color: var(--accent); flex: none; }

/* storage meter */
.storage-meter { display: flex; flex-direction: column; gap: 3px; width: 150px; cursor: pointer; }
.storage-meter .lbl { font-size: 11px; color: var(--text-3); display: flex; justify-content: space-between; }
.storage-meter .bar { height: 5px; border-radius: 3px; background: var(--bg-3); overflow: hidden; }
.storage-meter .bar i { display: block; height: 100%; border-radius: 3px; background: var(--accent); transition: width var(--dur-med); }
.storage-meter.warn .bar i { background: var(--warn); }
.storage-meter.crit .bar i { background: var(--bad); }

/* ── Home ── */
.home { flex: 1; overflow-y: auto; }
.home-inner { max-width: 1440px; margin: 0 auto; padding: 30px 28px 60px; }

.hero { margin-bottom: 26px; }
.hero h1 { font-size: 26px; font-weight: 800; letter-spacing: -.3px; }
.hero p { color: var(--text-2); margin-top: 5px; max-width: 640px; }
.hero .promises { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 13px; }
.hero .promises .chip { cursor: default; }
.hero .promises .chip:hover { border-color: var(--stroke); color: var(--text-2); }

.create-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 13px; margin: 20px 0 34px; }
.create-card {
  display: flex; align-items: center; gap: 13px; padding: 17px 16px;
  background: var(--bg-1); border: 1px solid var(--stroke); border-radius: var(--radius-l);
  cursor: pointer; transition: all var(--dur-fast); text-align: left;
}
.create-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-1); }
.create-card .ico {
  width: 44px; height: 44px; border-radius: 12px; flex: none;
  display: flex; align-items: center; justify-content: center; color: #fff;
}
.create-card .ico svg { width: 22px; height: 22px; }
.create-card .ico.i-image { background: linear-gradient(135deg, #4f7cff, #38bdf8); }
.create-card .ico.i-video { background: linear-gradient(135deg, #8b5cf6, #ec4899); }
.create-card .ico.i-media { background: linear-gradient(135deg, #2fbf71, #38bdf8); }
.create-card .ico.i-logo { background: linear-gradient(135deg, #f5b93c, #e0762e); }
.create-card .ico.i-card { background: linear-gradient(135deg, #14b8a6, #0e7490); }
.create-card .ico.i-flyer { background: linear-gradient(135deg, #ef4444, #f59e0b); }
.create-card b { display: block; font-size: 14.5px; }
.create-card span { font-size: 12.5px; color: var(--text-2); }

.home h2 { font-size: 15px; font-weight: 700; color: var(--text-2); text-transform: uppercase; letter-spacing: .8px; font-size: 12px; margin: 26px 0 12px; display: flex; align-items: center; gap: 10px; }
.home h2 .count { color: var(--text-3); font-weight: 500; }

.projects-grid, .media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(168px, 1fr)); gap: 13px; }

.project-card {
  background: var(--bg-1); border: 1px solid var(--stroke); border-radius: var(--radius-m);
  overflow: hidden; cursor: pointer; transition: all var(--dur-fast); position: relative;
}
.project-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow-1); }
.project-card .thumb { aspect-ratio: 4/3; background: var(--thumb-bg); display: flex; align-items: center; justify-content: center; color: var(--text-3); }
.project-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.project-card .thumb svg { width: 30px; height: 30px; }
.project-card .meta { padding: 9px 11px; }
.project-card .meta b { display: block; font-size: 13px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.project-card .meta span { font-size: 11.5px; color: var(--text-3); }
.project-card .badge {
  position: absolute; top: 8px; left: 8px; font-size: 10.5px; font-weight: 700; color: #fff;
  padding: 3px 8px; border-radius: 999px; text-transform: uppercase; letter-spacing: .5px;
}
.project-card .badge.b-image { background: rgba(79, 124, 255, .9); }
.project-card .badge.b-video { background: rgba(139, 92, 246, .9); }
.project-card .menu-btn { position: absolute; top: 6px; right: 6px; opacity: 0; background: var(--scrim); border: 0; color: #fff; }
.project-card:hover .menu-btn { opacity: 1; }

.media-card { position: relative; border-radius: var(--radius-m); overflow: hidden; background: var(--thumb-bg); border: 1px solid var(--stroke); cursor: pointer; aspect-ratio: 1; transition: border-color var(--dur-fast); }
.media-card:hover { border-color: var(--accent); }
.media-card img { width: 100%; height: 100%; object-fit: cover; }
.media-card .dur, .media-card .kind-tag {
  position: absolute; bottom: 6px; right: 6px; background: rgba(0, 0, 0, .65); color: #fff;
  font-size: 11px; padding: 2px 7px; border-radius: 5px; font-variant-numeric: tabular-nums;
}
.media-card .kind-tag { left: 6px; right: auto; }
.media-card .menu-btn { position: absolute; top: 5px; right: 5px; opacity: 0; background: var(--scrim); border: 0; color: #fff; }
.media-card:hover .menu-btn { opacity: 1; }
.media-card .audio-face { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; color: var(--text-2); font-size: 11.5px; padding: 8px; text-align: center; }
.media-card .audio-face svg { width: 26px; height: 26px; color: var(--track-audio); }

.empty-state {
  border: 1.5px dashed var(--stroke); border-radius: var(--radius-l); padding: 40px 24px;
  text-align: center; color: var(--text-2);
}
.empty-state svg { width: 34px; height: 34px; color: var(--text-3); margin: 0 auto 10px; }
.empty-state b { display: block; color: var(--text-1); margin-bottom: 4px; }
.empty-state.drag-over { border-color: var(--accent); background: var(--accent-soft); }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--stroke-soft); margin-bottom: 16px; }
.tabs > button {
  border: 0; background: transparent; color: var(--text-2); padding: 9px 14px; cursor: pointer;
  font-size: 13.5px; font-weight: 600; border-bottom: 2px solid transparent; margin-bottom: -1px;
  display: inline-flex; align-items: center; gap: 7px;
}
.tabs > button svg { width: 15px; height: 15px; }
.tabs > button:hover { color: var(--text-1); }
.tabs > button.on { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Settings page ── */
.settings-page { flex: 1; overflow-y: auto; }
.settings-inner { max-width: 720px; margin: 0 auto; padding: 30px 22px 60px; display: flex; flex-direction: column; gap: 14px; }
.settings-card { background: var(--bg-1); border: 1px solid var(--stroke); border-radius: var(--radius-l); padding: 18px; }
.settings-card > h3 { font-size: 14.5px; margin-bottom: 4px; display: flex; align-items: center; gap: 8px; }
.settings-card > h3 svg { width: 17px; height: 17px; color: var(--accent); }
.settings-card > p.desc { font-size: 12.5px; color: var(--text-2); margin-bottom: 13px; }
.settings-inner { max-width: 760px; }
.settings-head { display: flex; align-items: center; gap: 12px; }
.settings-head h2 { font-size: 19px; flex: 1; }
.settings-body { display: flex; flex-direction: column; gap: 14px; }
.acct-wrap { display: flex; flex-direction: column; gap: 14px; }

/* tab bar */
.settings-tabs { display: flex; gap: 4px; padding: 4px; background: var(--bg-1); border: 1px solid var(--stroke); border-radius: var(--radius-m); overflow-x: auto; }
.settings-tab {
  display: flex; align-items: center; gap: 7px; padding: 8px 13px; white-space: nowrap;
  border-radius: var(--radius-s); color: var(--text-2); font-size: 12.5px; cursor: pointer;
  background: transparent; border: none; transition: all var(--dur-fast);
}
.settings-tab:hover { background: var(--bg-2); color: var(--text-1); }
.settings-tab.on { background: var(--accent); color: #fff; }
.settings-tab.on svg { color: #fff; }
.settings-tab svg { width: 15px; height: 15px; }

/* identity + plan stats */
.acct-id { display: flex; align-items: center; gap: 11px; flex-wrap: wrap; margin-bottom: 14px; }
.acct-id b { display: block; font-size: 13.5px; }
.acct-id .desc { font-size: 11.5px; color: var(--text-3); }
.acct-avatar {
  width: 38px; height: 38px; border-radius: 999px; display: grid; place-items: center;
  background: linear-gradient(135deg, #0a84ff, #5e5ce6); color: #fff; font-weight: 700; font-size: 16px; flex: none;
}
.acct-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 12px; }
.acct-stat { background: var(--bg-2); border: 1px solid var(--stroke-soft); border-radius: var(--radius-m); padding: 11px 13px; }
.acct-stat.pro { border-color: var(--accent); background: var(--accent-soft); }
.acct-stat b { display: block; font-size: 14px; }
.acct-stat span { font-size: 11.5px; color: var(--text-2); }

/* pricing cards */
.acct-sub { font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--text-3); margin: 4px 0 8px; }
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 14px; }
.price-card {
  position: relative; display: flex; flex-direction: column; gap: 4px; align-items: flex-start;
  background: var(--bg-2); border: 1.5px solid var(--stroke); border-radius: var(--radius-m); padding: 13px;
}
.price-card.best { border-color: var(--accent); }
.price-card b { font-size: 13px; }
.price-card .price-amt { font-size: 20px; font-weight: 700; letter-spacing: -.02em; }
.price-card .desc { font-size: 11px; color: var(--text-2); min-height: 28px; }
.price-card .btn { width: 100%; justify-content: center; margin-top: 4px; }
.price-tag {
  position: absolute; top: -9px; right: 10px; background: var(--accent); color: #fff;
  font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  padding: 3px 7px; border-radius: 999px;
}

/* receipts */
.acct-history { display: flex; flex-direction: column; }
.acct-hrow { display: grid; grid-template-columns: 1fr auto auto auto; gap: 10px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--stroke-soft); font-size: 12.5px; }
.acct-hrow:last-child { border-bottom: none; }
.acct-hrow .desc { font-size: 11.5px; color: var(--text-3); }

/* admin: shared AI key */
.admin-panel { display: flex; flex-direction: column; gap: 12px; }
.settings-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 9px 0; border-top: 1px solid var(--stroke-soft); }
.settings-row:first-of-type { border-top: 0; }
.settings-row .lbl b { display: block; font-size: 13.5px; }
.settings-row .lbl span { font-size: 12px; color: var(--text-2); }
.ai-price-input { width: 64px; text-align: center; padding: 6px 4px; }

/* ── AI connections ── */
.ai-panel { display: flex; flex-direction: column; gap: 10px; }
.ai-conn { border: 1px solid var(--stroke); border-radius: var(--radius-m); padding: 11px 13px; background: var(--bg-2); display: flex; flex-direction: column; gap: 7px; }
.ai-conn.active { border-color: var(--accent); }
.ai-conn-head { display: flex; align-items: center; gap: 8px; }
.ai-conn-head b { font-size: 13.5px; }
.ai-active-pill { font-size: 10.5px; font-weight: 700; color: #fff; background: var(--accent); border-radius: 999px; padding: 2px 8px; text-transform: uppercase; letter-spacing: .5px; }
.ai-conn-rank {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; flex: none; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent); font-size: 11px; font-weight: 700;
}
/* card-title scope tags: make "shared with everyone" vs "this device only"
   unmistakable at a glance, without a paragraph of explanation */
.admin-scope-tag {
  font-size: 9.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  color: var(--accent); background: var(--accent-soft); border-radius: 999px; padding: 3px 9px;
  margin-left: 8px; vertical-align: middle;
}
.admin-fallback-note { color: var(--text-3); margin: -2px 0 4px; }
.ai-conn-sub { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--text-2); flex-wrap: wrap; }
.ai-conn-sub .mono { font-family: "Space Mono", monospace; font-size: 11px; color: var(--text-3); }
.ai-conn-sub .ai-url { overflow: hidden; text-overflow: ellipsis; max-width: 260px; white-space: nowrap; }
.ai-conn-caps { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.cap-badge { font-size: 10.5px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--stroke); color: var(--text-3); }
.cap-badge.on { border-color: var(--good); color: var(--good); }
.ai-form { display: flex; flex-direction: column; gap: 9px; border: 1px solid var(--stroke); border-radius: var(--radius-m); padding: 13px; background: var(--bg-2); }
.ai-form-row { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 10px; }
.ai-form-row > label { font-size: 12.5px; color: var(--text-2); }

/* ── Settings → Storage ── */
.storage-usage { font-size: 14px; font-weight: 600; margin: 2px 0 8px; }
.storage-bar { height: 7px; border-radius: 4px; background: var(--bg-3); overflow: hidden; margin-bottom: 10px; }
.storage-bar i { display: block; height: 100%; border-radius: 4px; background: var(--accent); transition: width var(--dur-med); }
.storage-bar.warn i { background: var(--warn); }
.storage-bar.crit i { background: var(--bad); }
.storage-plan { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 10px; }
.storage-plan p { flex: 1; min-width: 220px; margin: 0; }
.settings-card .tiny.ok { color: var(--good); }