:root {
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --border: #e5e7eb;
  --bg: #f9fafb;
  --text: #111111;
  --muted: #6b7280;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --danger-border: #fecaca;
  --success-bg: #ecfdf5;
  --success-border: #a7f3d0;
  --success-text: #065f46;
}

* { box-sizing: border-box; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--text);
  margin: 0;
  background: #fff;
}

a { text-decoration: none; color: inherit; }

button, label.btn {
  padding: 8px 14px;
  font-size: 13px;
  cursor: pointer;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 8px;
  transition: background .15s, border-color .15s;
  color: var(--text);
  font: inherit;
}
button:hover { background: var(--bg); border-color: #d1d5db; }
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.primary:hover { background: var(--accent-hover); }
button.danger { color: var(--danger); border-color: var(--danger-border); }
button.danger:hover { background: var(--danger-bg); }

input[type=text] {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  width: 100%;
  transition: border-color .15s, box-shadow .15s;
}
input[type=text]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}

input[type=file] {
  padding: 10px;
  border: 1px dashed #d1d5db;
  border-radius: 8px;
  width: 100%;
  font: inherit;
  background: var(--bg);
  transition: border-color .15s;
}
input[type=file]:hover { border-color: var(--accent); }

.checkbox {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--accent);
}

/* --- Login --- */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f9fafb, #eef2ff);
  padding: 16px;
}
.login-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
}
.login-card h1 { font-size: 20px; margin: 0 0 24px; }
.login-card label { display: block; margin-bottom: 8px; font-size: 14px; color: #374151; }
.login-card button[type=submit] {
  margin-top: 16px;
  padding: 12px 20px;
  font-size: 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 10px;
  width: 100%;
  font-weight: 500;
}
.login-card button[type=submit]:hover { background: var(--accent-hover); }

/* --- Brand --- */
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 17px;
  color: var(--text);
}
.brand:hover { opacity: .85; }
.brand-icon { display: block; }

/* --- Cabinet layout --- */
.cabinet {
  max-width: 1100px;
  margin: 32px auto;
  padding: 0 16px;
}
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  gap: 12px;
  flex-wrap: wrap;
}
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}

/* --- Grid of items --- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.item {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #fff;
  transition: box-shadow .15s, transform .15s;
}
.item:hover { box-shadow: 0 6px 16px rgba(0,0,0,.08); transform: translateY(-1px); }
.item img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--bg);
}
.item .checkbox {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 1px 4px rgba(0,0,0,.25);
}
.name { font-size: 13px; font-weight: 500; word-break: break-all; }
.url { font-size: 11px; color: var(--muted); word-break: break-all; line-height: 1.3; }
.row { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.toolbar { margin-bottom: 12px; gap: 8px; }
.copy-status { font-size: 13px; color: #0a7a2f; }

/* --- Pagination --- */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.pagination a,
.pagination span {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  min-width: 40px;
  text-align: center;
}
.pagination .current { background: var(--accent); color: #fff; border-color: var(--accent); }
.pagination a:hover { background: var(--bg); }

/* --- Progress --- */
.progress-wrap { display: none; margin-top: 12px; }
.progress-track {
  background: #eee;
  border-radius: 4px;
  height: 8px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width .2s;
}
.progress-text { font-size: 13px; color: var(--muted); margin-top: 6px; }

/* --- Toasts --- */
.toast-container {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 420px;
  width: calc(100% - 32px);
  align-items: center;
  pointer-events: none;
}
.toast {
  padding: 14px 20px;
  border-radius: 10px;
  font-size: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.15);
  border: 1px solid;
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity .25s, transform .25s;
  background: #fff;
  min-width: 260px;
  max-width: 420px;
  text-align: center;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.success {
  background: var(--success-bg);
  border-color: var(--success-border);
  color: var(--success-text);
}
.toast.error {
  background: var(--danger-bg);
  border-color: var(--danger-border);
  color: #b91c1c;
}

/* --- Modal --- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 16px;
}
.modal-backdrop[hidden] { display: none; }
.modal {
  background: #fff;
  border-radius: 14px;
  padding: 24px;
  max-width: 400px;
  width: 100%;
  box-shadow: 0 20px 50px rgba(0,0,0,.2);
}
.modal-title { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.modal-text { font-size: 14px; color: #4b5563; margin-bottom: 20px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; }