:root {
  --bg: #0e0f11;
  --surface: #15161a;
  --surface2: #1c1d22;
  --border: #26282f;
  --text: #e9eaee;
  --muted: #878b96;
  --accent: #635bff;
  --accent-hover: #7a73ff;
  --danger: #e5484d;
  --ok: #30a46c;
  --warn: #f0b04a;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--text); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
}

.logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--text);
}

.logo span { color: var(--accent); }
.logo:hover { text-decoration: none; }

main {
  flex: 1;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 20px;
}

main.wide { max-width: 1100px; }

h1 { font-size: 26px; font-weight: 700; margin-bottom: 8px; }
h2 { font-size: 19px; margin: 24px 0 10px; }

.sub { color: var(--muted); margin-bottom: 28px; font-size: 15px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 24px;
  margin-bottom: 20px;
}

.dropzone {
  border: 1px solid var(--border);
  background: var(--surface2);
  padding: 56px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  color: var(--muted);
  font-size: 14px;
}

.dropzone:hover { border-color: var(--muted); }

.dropzone.drag {
  border-color: var(--accent);
  background: var(--surface);
}

.dropzone strong {
  color: var(--text);
  display: block;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border: 1px solid var(--accent);
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  letter-spacing: 0.2px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

.btn.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn.ghost:hover { border-color: var(--muted); background: var(--surface2); }

.btn.danger {
  background: transparent;
  border-color: var(--danger);
  color: var(--danger);
}

.btn.danger:hover { background: var(--danger); color: #fff; }

.btn.small { padding: 7px 14px; font-size: 13px; }

input[type="text"], input[type="password"], input[type="number"] {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  outline: none;
}

input:focus { border-color: var(--accent); }

label { display: block; font-size: 13px; color: var(--muted); margin: 14px 0 6px; }

.file-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.file-row:last-child { border-bottom: none; }

.file-row.dragging { opacity: 0.35; }

.drag-handle {
  cursor: grab;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 2px;
  user-select: none;
  padding: 4px 2px;
}

.file-thumb {
  width: 64px;
  height: 64px;
  object-fit: cover;
  background: var(--surface2);
  border: 1px solid var(--border);
  flex-shrink: 0;
  display: block;
}

.file-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.file-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  font-weight: 600;
}

.file-meta { font-size: 12px; color: var(--muted); }

.file-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.timer-input {
  width: 80px;
  padding: 7px 10px;
  font-size: 13px;
}

.progress {
  width: 100%;
  height: 3px;
  background: var(--surface2);
}

.progress .bar {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width 0.15s linear;
}

.tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  padding: 4px 9px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--muted);
  white-space: nowrap;
}

.tag.ok { color: var(--ok); border-color: var(--ok); }
.tag.warn { color: var(--warn); border-color: var(--warn); }
.tag.err { color: var(--danger); border-color: var(--danger); }

.link-box {
  display: flex;
  gap: 10px;
  align-items: center;
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 8px 12px;
}

.link-box code {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  font-family: Consolas, monospace;
  color: var(--text);
}

.error { color: var(--danger); font-size: 14px; margin-top: 10px; }

footer {
  text-align: center;
  padding: 24px;
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--border);
}

footer a { color: var(--muted); }

.center-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 32px;
}

.auth-card h1 { font-size: 21px; margin-bottom: 4px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}

.media-card {
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.media-card .thumb {
  width: 100%;
  height: 170px;
  object-fit: cover;
  background: #000;
  display: block;
}

.media-card .info { padding: 12px 14px; font-size: 13px; }

.media-card .info .name {
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 6px;
}

.media-card .info .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  margin-top: 6px;
}

.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.toolbar .spacer { flex: 1; }

.filter.active {
  border-color: var(--accent);
  color: var(--text);
}

.legal { line-height: 1.7; font-size: 15px; }
.legal h2 { margin-top: 28px; }
.legal p { margin-bottom: 12px; color: #c3c6cf; }

@media (max-width: 600px) {
  main { padding: 28px 14px; }
  .file-row { flex-wrap: wrap; }
}