:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --border: #e4e6eb;
  --text: #1c1e21;
  --text-muted: #65676b;
  --primary: #6c4bf4;
  --primary-dark: #5636d6;
  --danger: #e0245e;
  --success: #17a673;
  --radius: 10px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a {
  color: inherit;
}

.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: #1c1e2b;
  color: #fff;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
}

.sidebar .brand {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 32px;
  padding: 0 8px;
}

.sidebar .brand span {
  color: #b8a8ff;
}

.sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.sidebar nav a {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius);
  text-decoration: none;
  color: #c7c9d9;
  font-size: 14px;
  font-weight: 500;
}

.sidebar nav a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.sidebar nav a.active {
  background: var(--primary);
  color: #fff;
}

.sidebar form button {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: transparent;
  color: #c7c9d9;
  cursor: pointer;
  font-size: 14px;
}

.sidebar form button:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.content {
  flex: 1;
  padding: 32px 40px;
  max-width: 1100px;
}

.content h1 {
  margin: 0 0 4px;
  font-size: 24px;
}

.content .subtitle {
  color: var(--text-muted);
  margin: 0 0 24px;
  font-size: 14px;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th {
  text-align: left;
  padding: 10px 12px;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

tr:last-child td {
  border-bottom: none;
}

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: #eef0ff;
  color: var(--primary-dark);
}

.badge.NEW { background: #e8f0fe; color: #1a5fd6; }
.badge.CONFIRMED { background: #eef7ee; color: var(--success); }
.badge.READY { background: #fff4e0; color: #b5730b; }
.badge.COMPLETED { background: #e8f9f0; color: #0f8a57; }
.badge.CANCELLED { background: #fdecef; color: var(--danger); }

.btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-size: 14px;
  text-decoration: none;
}

.btn:hover {
  border-color: #c9cbd6;
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
}

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

.btn-sm {
  padding: 5px 10px;
  font-size: 13px;
}

.filters {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.filters a {
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 13px;
  text-decoration: none;
  color: var(--text-muted);
  background: var(--surface);
}

.filters a.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

form.inline {
  display: inline;
}

.form-grid {
  display: grid;
  gap: 16px;
  max-width: 520px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-muted);
}

input[type="text"],
input[type="number"],
input[type="password"],
textarea,
select {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  font-size: 14px;
  font-family: inherit;
  background: var(--surface);
  color: var(--text);
}

textarea {
  min-height: 90px;
  resize: vertical;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.checkbox-row input {
  width: auto;
}

.error {
  background: #fdecef;
  color: var(--danger);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  margin-bottom: 16px;
}

.empty {
  color: var(--text-muted);
  padding: 24px 0;
  text-align: center;
}

.status-select {
  display: inline-block;
  width: auto;
  padding: 6px 10px;
  font-size: 13px;
}

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1c1e2b, #3c2e78);
}

.login-card {
  background: var(--surface);
  border-radius: 16px;
  padding: 36px;
  width: 100%;
  max-width: 360px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.login-card h1 {
  margin: 0 0 4px;
  font-size: 20px;
}

.login-card p.subtitle {
  margin: 0 0 24px;
  color: var(--text-muted);
  font-size: 14px;
}

.login-card .form-grid {
  max-width: none;
}

.item-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--text-muted);
}

.thumb {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--bg);
}

.muted {
  color: var(--text-muted);
}