:root {
  --brand: #10b981;
  --brand-dark: #059669;
  --brand-light: #34d399;
  --brand-glow: rgba(16, 185, 129, 0.18);
  --bg: #f4f8f6;
  --card: #ffffff;
  --text: #1e3a34;
  --muted: #5f7a72;
  --border: #cfe8dc;
  --shadow: 0 4px 20px rgba(16, 60, 45, 0.06);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, sans-serif;
  background: linear-gradient(180deg, #ecfdf5 0%, var(--bg) 35%, #f8faf9 100%);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

.portal-header {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 1px 0 rgba(16, 185, 129, 0.06);
}

.portal-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.portal-brand { display: flex; align-items: center; gap: 12px; }

.portal-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand-light), var(--brand-dark));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  box-shadow: 0 4px 14px var(--brand-glow);
}

.portal-company { font-weight: 700; font-size: 1rem; color: #0f2f26; }
.portal-sub { color: var(--muted); font-size: 0.8rem; }

.portal-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.portal-nav-home {
  color: var(--brand-dark);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #f0fdf8;
}

.portal-nav-home:hover {
  border-color: var(--brand);
  background: #ecfdf5;
}

.portal-lang {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.75rem;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
}

.portal-lang.active {
  color: var(--brand-dark);
  border-color: var(--brand);
  background: #ecfdf5;
}

.portal-user {
  font-size: 0.8rem;
  color: var(--muted);
  padding: 0 6px;
}

.portal-btn {
  display: inline-block;
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  background: transparent;
}

.portal-btn.primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  box-shadow: 0 4px 14px var(--brand-glow);
}

.portal-btn.primary:hover {
  filter: brightness(1.05);
}

.portal-btn.ghost {
  color: var(--text);
  border-color: var(--border);
  background: #fff;
}

.portal-btn.ghost:hover {
  border-color: var(--brand);
  color: var(--brand-dark);
  background: #f0fdf8;
}

.portal-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.portal-toolbar-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--brand-dark);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #f0fdf8;
}

.portal-toolbar-back:hover {
  border-color: var(--brand);
  background: #ecfdf5;
}

.portal-toolbar-sep {
  color: var(--border);
  user-select: none;
}

.portal-toolbar-current {
  color: var(--muted);
  font-size: 0.85rem;
}

.portal-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}

.portal-footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  color: var(--muted);
  font-size: 0.8rem;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.portal-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
  box-shadow: var(--shadow);
}

a.portal-card:hover {
  border-color: var(--brand);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(16, 60, 45, 0.1);
}

.portal-card.disabled,
.portal-card-disabled {
  opacity: 0.72;
  cursor: default;
  pointer-events: none;
  background: #f8faf9;
}

.portal-card-icon { font-size: 1.5rem; margin-bottom: 8px; }
.portal-card-title { font-weight: 700; font-size: 0.95rem; }
.portal-card-desc { color: var(--muted); font-size: 0.8rem; margin-top: 4px; }

.portal-section-title {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px;
}

.portal-badge {
  display: inline-block;
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 999px;
  background: #ecfdf5;
  color: var(--brand-dark);
  border: 1px solid #a7f3d0;
}

.portal-badge-muted {
  background: #f1f5f4;
  color: var(--muted);
  border-color: var(--border);
}

.portal-success {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 14px;
  font-size: 0.85rem;
}

.portal-info {
  background: #f0fdf8;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 14px 16px;
  border-radius: 10px;
  margin-bottom: 16px;
  font-size: 0.88rem;
}

.portal-info strong { color: var(--brand-dark); }

.portal-login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.portal-login-card {
  width: min(420px, 100%);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.portal-login-card h1 { margin: 0 0 6px; font-size: 1.35rem; color: #0f2f26; }
.portal-login-card p { margin: 0 0 20px; color: var(--muted); font-size: 0.9rem; }

.portal-field { margin-bottom: 14px; }
.portal-field label {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.portal-field input,
.portal-field select {
  width: 100%;
  padding: 11px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
}

.portal-field input:focus,
.portal-field select:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-glow);
}

.portal-error {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 14px;
  font-size: 0.85rem;
}

.portal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.portal-table th,
.portal-table td {
  border-bottom: 1px solid var(--border);
  padding: 10px 8px;
  text-align: left;
}

.portal-table th { color: var(--muted); font-weight: 600; background: #f8faf9; }

.portal-punch-in { color: var(--brand-dark); font-weight: 700; }
.portal-punch-out { color: #dc2626; font-weight: 700; }

.portal-stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.portal-stat {
  flex: 1;
  min-width: 140px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.portal-stat-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--brand-dark);
}

.portal-stat-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.portal-coming-soon {
  text-align: center;
  padding: 36px 20px;
}

.portal-coming-soon-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}