:root {
  --bg: #f6f4f8;
  --card: #ffffff;
  --text: #1f1428;
  --muted: #6e6278;
  --line: #e4dde9;
  --accent: #b8007a;
  --accent-text: #ffffff;
  --ok: #0d7a5c;
  --err: #b42318;
  --warn-bg: #fff4e0;
  --warn-text: #7a4b00;
  --radius: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #150a1c;
    --card: #21132b;
    --text: #f2ecf6;
    --muted: #a898b3;
    --line: #382846;
    --accent: #ff3db5;
    --accent-text: #1a0b22;
    --ok: #3fd6a8;
    --err: #ff7a6e;
    --warn-bg: #3a2a10;
    --warn-text: #ffd48a;
  }
  input[type=date]::-webkit-calendar-picker-indicator { filter: invert(1); opacity: .9; }
}
input[type=date]::-webkit-calendar-picker-indicator { cursor: pointer; }
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--accent); }
h1, h2, h3 { margin: 0 0 6px; line-height: 1.25; }
h1 { font-size: 24px; }
h2 { font-size: 18px; }
h3 { font-size: 16px; }
h3 a { color: inherit; text-decoration: none; }
.muted { color: var(--muted); margin: 0; }
.small { font-size: 13px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; border-bottom: 1px solid var(--line); background: var(--card);
}
.brand { font-weight: 650; letter-spacing: -0.01em; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 24px 16px 48px; display: grid; gap: 28px; }
.section-title { margin-bottom: 14px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  height: 36px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--card); color: var(--text); font: inherit; font-weight: 550;
  text-decoration: none; cursor: pointer; white-space: nowrap;
}
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn.ghost { background: transparent; }
.btn.danger { color: var(--err); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
input[type=text], input[type=password] {
  display: block; width: 100%; margin-top: 6px; height: 40px; padding: 0 12px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--text); font: inherit;
}
label { display: block; font-size: 13px; color: var(--muted); }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card { width: 100%; max-width: 360px; padding: 28px; display: grid; gap: 14px; }
.error { color: var(--err); margin: 0; }

.upload { padding: 22px; display: grid; gap: 14px; }
.warn { margin: 0; padding: 10px 12px; border-radius: 8px; background: var(--warn-bg); color: var(--warn-text); font-size: 14px; }
.drop {
  display: grid; place-items: center; min-height: 120px; padding: 16px; text-align: center;
  border: 2px dashed var(--line); border-radius: var(--radius); cursor: pointer; color: var(--text); font-size: 15px;
}
.drop.over, .drop:hover { border-color: var(--accent); }
.drop input { display: none; }
.row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.grow { flex: 1 1 260px; }
.progress { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; }
.progress div { height: 100%; width: 0; background: var(--accent); transition: width .2s; }
.status { margin: 0; min-height: 1.5em; }
.status.ok { color: var(--ok); }
.status.error { color: var(--err); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.item { overflow: hidden; display: flex; flex-direction: column; }
.thumb {
  display: grid; place-items: center; aspect-ratio: 16 / 9; background: var(--bg);
  border-bottom: 1px solid var(--line); overflow: hidden; text-decoration: none;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb span { font-size: 40px; font-weight: 700; color: var(--muted); }
.meta { padding: 14px 16px 4px; display: grid; gap: 2px; }
.actions { padding: 10px 16px 16px; display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; }
.tag { color: var(--warn-text); background: var(--warn-bg); padding: 1px 6px; border-radius: 4px; }
.tag.ok { color: var(--ok); background: transparent; border: 1px solid currentColor; }
.foot { text-align: center; padding: 0 0 24px; }
.dialog { width: min(480px, calc(100vw - 32px)); padding: 22px; color: var(--text); }
.shares { overflow: hidden; }
.share-row {
  display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 8px 16px; align-items: center;
  padding: 12px 16px; border-top: 1px solid var(--line);
}
.share-row:first-child { border-top: 0; }
.share-main { display: grid; min-width: 0; }
.share-main strong, .share-main span { overflow-wrap: anywhere; }
.share-exp { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.share-actions { display: flex; gap: 8px; justify-content: flex-end; }
.tag.off { color: var(--muted); background: transparent; border: 1px solid var(--line); }
@media (max-width: 720px) {
  .share-row { grid-template-columns: 1fr; }
  .share-actions { justify-content: flex-start; }
}
.dialog::backdrop { background: rgba(10, 4, 14, .55); }
.dialog form { display: grid; gap: 14px; }
.row.end { justify-content: flex-end; }
input[type=date] {
  display: block; width: 100%; margin-top: 6px; height: 40px; padding: 0 12px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--text); font: inherit;
}