@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,300&family=DM+Mono:wght@400;500&display=swap');

/* ─── CSS Variables ─────────────────────────────────────────── */
:root {
  --navy:        #0a1628;
  --navy-mid:    #0f2040;
  --navy-light:  #1a3a5c;
  --accent:      #0ea5e9;
  --accent-glow: #38bdf8;
  --success:     #10b981;
  --warning:     #f59e0b;
  --danger:      #ef4444;
  --white:       #ffffff;
  --off-white:   #f0f4f8;
  --muted:       #94a3b8;
  --border:      #e2e8f0;
  --card-bg:     #ffffff;
  --text:        #1e293b;
  --text-light:  #64748b;
  --shadow-sm:   0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:   0 4px 16px rgba(10,22,40,0.10), 0 1px 4px rgba(10,22,40,0.06);
  --shadow-lg:   0 10px 40px rgba(10,22,40,0.14), 0 2px 8px rgba(10,22,40,0.08);
  --radius:      12px;
  --radius-sm:   8px;
  --radius-lg:   18px;
  --font:        'DM Sans', sans-serif;
  --mono:        'DM Mono', monospace;
  --transition:  all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--off-white);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }
input, select, textarea, button { font-family: var(--font); }

/* ─── Navigation ─────────────────────────────────────────────── */
.navbar {
  background: var(--navy);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.navbar-brand .brand-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent), #0284c7);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.navbar-brand .brand-sub {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
  line-height: 1;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.navbar-links a {
  color: #94a3b8;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 6px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.navbar-links a:hover,
.navbar-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.navbar-links a.active {
  color: var(--accent-glow);
}

/* ─── Page Layout ─────────────────────────────────────────────── */
.page-wrapper {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.page-header {
  margin-bottom: 2rem;
  animation: fadeUp 0.4s ease both;
}

.page-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.page-header p {
  color: var(--text-light);
  margin-top: 4px;
  font-size: 0.95rem;
}

.page-header .breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 8px;
}

.page-header .breadcrumb a {
  color: var(--accent);
  transition: var(--transition);
}

.page-header .breadcrumb a:hover { color: var(--accent-glow); }
.page-header .breadcrumb span { color: var(--muted); }

/* ─── Cards ─────────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  overflow: hidden;
  animation: fadeUp 0.4s ease both;
}

.card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-header h2 .icon {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #dbeafe, #bfdbfe);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.card-body { padding: 1.5rem; }

/* ─── Dashboard ──────────────────────────────────────────────── */
.hero-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 60%, #1e4a72 100%);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  color: var(--white);
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.4s ease both;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(14,165,233,0.18) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-banner::after {
  content: '';
  position: absolute;
  bottom: -40px; left: 30%;
  width: 160px; height: 160px;
  background: radial-gradient(circle, rgba(14,165,233,0.10) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-banner .tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(14,165,233,0.2);
  border: 1px solid rgba(14,165,233,0.35);
  color: var(--accent-glow);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.hero-banner h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  max-width: 500px;
  margin-bottom: 0.5rem;
}

.hero-banner p {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
  max-width: 450px;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
  animation: fadeUp 0.4s 0.1s ease both;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: default;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.stat-icon.blue  { background: #dbeafe; }
.stat-icon.green { background: #d1fae5; }
.stat-icon.amber { background: #fef3c7; }
.stat-icon.rose  { background: #ffe4e6; }

.stat-info .value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  font-family: var(--mono);
}

.stat-info .label {
  font-size: 0.78rem;
  color: var(--text-light);
  margin-top: 3px;
  font-weight: 500;
}

.quick-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  animation: fadeUp 0.4s 0.2s ease both;
}

.action-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  display: block;
  position: relative;
  overflow: hidden;
}

.action-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent-color, var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.action-card:hover::before { transform: scaleX(1); }
.action-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.action-card .ac-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--icon-bg, #dbeafe);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.action-card h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
}

.action-card p {
  font-size: 0.8rem;
  color: var(--text-light);
  line-height: 1.5;
}

.action-card .arrow {
  position: absolute;
  bottom: 1.25rem; right: 1.25rem;
  color: var(--muted);
  font-size: 1rem;
  transition: var(--transition);
}

.action-card:hover .arrow {
  color: var(--accent);
  transform: translate(3px, -3px);
}

/* ─── Forms ──────────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.form-group input,
.form-group select {
  height: 44px;
  padding: 0 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--off-white);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}

.form-group input::placeholder { color: #b0bec5; }

.form-group .hint {
  font-size: 0.75rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #0284c7);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(14,165,233,0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(14,165,233,0.4);
}

.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(14,165,233,0.04);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.btn-lg { padding: 12px 28px; font-size: 0.95rem; }

.form-actions {
  margin-top: 1.75rem;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ─── Alerts / Messages ──────────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  animation: slideIn 0.3s ease both;
  margin-top: 1.25rem;
}

.alert-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }

.alert-success {
  background: #ecfdf5;
  border: 1px solid #6ee7b7;
  color: #065f46;
}

.alert-error {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  color: #991b1b;
}

.alert-info {
  background: #eff6ff;
  border: 1px solid #93c5fd;
  color: #1e40af;
}

.alert strong { font-weight: 700; }

.alert .id-badge {
  display: inline-block;
  background: rgba(0,0,0,0.08);
  padding: 1px 7px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.8rem;
  margin-left: 4px;
}

/* ─── Tables ─────────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

thead {
  background: var(--navy);
  position: sticky;
  top: 0;
}

thead th {
  color: rgba(255,255,255,0.75);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 11px 16px;
  text-align: left;
  white-space: nowrap;
}

thead th:first-child { border-radius: 6px 0 0 0; }
thead th:last-child  { border-radius: 0 6px 0 0; }

tbody tr {
  border-bottom: 1px solid #f1f5f9;
  transition: background 0.15s ease;
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: #f8fafc; }

tbody td {
  padding: 12px 16px;
  color: var(--text);
  vertical-align: middle;
}

tbody td:first-child {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.badge-blue  { background: #dbeafe; color: #1d4ed8; }
.badge-green { background: #d1fae5; color: #065f46; }
.badge-amber { background: #fef3c7; color: #92400e; }

.empty-state {
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--text-light);
}

.empty-state .empty-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  opacity: 0.4;
}

.empty-state p { font-size: 0.9rem; }

/* ─── Loading ────────────────────────────────────────────────── */
.loading-row td {
  padding: 2.5rem !important;
  text-align: center;
}

.spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 2.5px solid #e2e8f0;
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}

.btn .spinner {
  width: 14px; height: 14px;
  border-width: 2px;
}

/* ─── Animations ─────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ─── Status Badges ──────────────────────────────────────────── */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.status-booked {
  background: #3b82f6;
  color: white;
}

.status-waiting {
  background: #f59e0b;
  color: white;
}

.status-attended {
  background: #10b981;
  color: white;
}

/* ─── Actions Cell ───────────────────────────────────────────── */
.actions-cell {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

.status-select {
  height: 32px;
  padding: 0 8px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
  background: var(--off-white);
  cursor: pointer;
  transition: var(--transition);
  outline: none;
}

.status-select:hover,
.status-select:focus {
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}

.btn-delete,
.delete-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 32px;
  padding: 0 12px;
  background: #fef2f2;
  border: 1.5px solid #fca5a5;
  color: #dc2626;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-delete:hover,
.delete-btn:hover {
  background: #dc2626;
  border-color: #dc2626;
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(220,38,38,0.25);
}

.btn-delete:active,
.delete-btn:active { transform: translateY(0); }

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .navbar { padding: 0 1rem; }
  .navbar-brand span.brand-sub { display: none; }
  .navbar-links a span.link-text { display: none; }
  .page-wrapper { padding: 1.5rem 1rem 3rem; }
  .hero-banner { padding: 1.75rem; }
  .hero-banner h1 { font-size: 1.5rem; }
  .form-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .quick-actions { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
  .navbar-links { gap: 2px; }
  .navbar-links a { padding: 6px 10px; }
}

/* ─── Hero Banner ────────────────────────────────────────────── */
.hero-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-lg);
  padding: 2.5rem 3rem;
  margin-bottom: 2rem;
  color: var(--white);
  position: relative;
  overflow: hidden;
  animation: fadeUp 0.4s ease both;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 200px; height: 200px;
  background: rgba(14,165,233,0.12);
  border-radius: 50%;
}

.hero-banner .tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(14,165,233,0.2);
  color: var(--accent-glow);
  border: 1px solid rgba(14,165,233,0.3);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.hero-banner h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.2;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.hero-banner p {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
  max-width: 500px;
}

/* ─── Stats Row ──────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  animation: fadeUp 0.4s 0.1s ease both;
  opacity: 0;
  animation-fill-mode: forwards;
}

.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-light);
  font-weight: 500;
  margin-top: 4px;
}

/* ─── Quick Action Cards ─────────────────────────────────────── */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  animation: fadeUp 0.4s 0.2s ease both;
  opacity: 0;
  animation-fill-mode: forwards;
}

.action-card {
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}

.action-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent-color, var(--accent));
  transform: scaleX(0);
  transition: transform 0.22s ease;
}

.action-card:hover::before { transform: scaleX(1); }

.action-card:hover {
  border-color: var(--accent-color, var(--accent));
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.ac-icon {
  width: 44px; height: 44px;
  background: var(--icon-bg, #dbeafe);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.action-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
}

.action-card p {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.5;
}

.action-card .arrow {
  font-size: 1.1rem;
  color: var(--accent-color, var(--accent));
  margin-top: auto;
  padding-top: 8px;
  font-weight: 700;
}

/* ─── Form card-body ─────────────────────────────────────────── */
.card-body { padding: 1.5rem; }

/* ─── Form Grid ──────────────────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1rem;
}

.form-group { display: flex; flex-direction: column; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  width: 100%;
  margin-bottom: 4px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(14,165,233,0.12);
}

.form-group .hint {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 12px;
}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #0284c7);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(14,165,233,0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(14,165,233,0.4);
}

.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(14,165,233,0.04);
}

.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }
.btn-lg { padding: 12px 28px; font-size: 0.95rem; }

.form-actions {
  margin-top: 1.75rem;
  display: flex;
  align-items: center;
  gap: 12px;
}