/* ================================================
   Sistema de Agendamento UBS — CSS Principal
   ================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --sus-blue: #1565C0;
  --sus-blue-light: #1976D2;
  --sus-green: #2E7D32;
  --sus-green-light: #388E3C;
  --sus-teal: #00695C;
  --accent: #0288D1;
  --bg: #F0F4F8;
  --card: #FFFFFF;
  --text: #1A237E;
  --text-muted: #607D8B;
  --border: #E3EAF3;
  --danger: #C62828;
  --warning: #F57F17;
  --success: #2E7D32;
  --info: #0277BD;
  --radius: 14px;
  --shadow: 0 2px 16px rgba(21,101,192,0.10);
  --shadow-hover: 0 6px 28px rgba(21,101,192,0.18);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

/* ====== TOPBAR ====== */
.topbar {
  background: linear-gradient(135deg, var(--sus-blue) 0%, var(--sus-teal) 100%);
  color: #fff;
  padding: 0 28px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 2px 12px rgba(21,101,192,0.3);
  position: sticky; top: 0; z-index: 100;
}
.topbar .brand { display: flex; align-items: center; gap: 10px; font-size: 1.15rem; font-weight: 700; }
.topbar .brand svg { opacity: 0.9; }
.topbar nav a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  transition: background 0.2s;
}
.topbar nav a:hover, .topbar nav a.active { background: rgba(255,255,255,0.18); color: #fff; }
.topbar .user-info { font-size: 0.85rem; display: flex; align-items: center; gap: 14px; }
.topbar .user-info .logout-btn {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff; padding: 5px 14px; border-radius: 8px; text-decoration: none; font-size: 0.82rem;
  transition: background 0.2s;
}
.topbar .user-info .logout-btn:hover { background: rgba(255,255,255,0.25); }

/* ====== LAYOUT ====== */
.container { max-width: 1200px; margin: 0 auto; padding: 28px 20px; }
.page-title { font-size: 1.5rem; font-weight: 700; color: var(--sus-blue); margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.page-title svg { color: var(--sus-teal); }

/* ====== CARDS ====== */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  transition: box-shadow 0.2s;
}
.card:hover { box-shadow: var(--shadow-hover); }
.card-title { font-size: 1rem; font-weight: 600; color: var(--sus-blue); margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid var(--border); }

/* ====== STATS GRID ====== */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--sus-blue);
  display: flex; align-items: center; gap: 16px;
}
.stat-card.green { border-color: var(--sus-green); }
.stat-card.orange { border-color: var(--warning); }
.stat-card.red { border-color: var(--danger); }
.stat-card.teal { border-color: var(--sus-teal); }
.stat-icon { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; background: var(--bg); }
.stat-value { font-size: 1.8rem; font-weight: 700; color: var(--text); line-height: 1; }
.stat-label { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

/* ====== FORMS ====== */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  color: var(--text);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}
.form-control:focus { border-color: var(--sus-blue); box-shadow: 0 0 0 3px rgba(21,101,192,0.12); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ====== BUTTONS ====== */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 20px; border-radius: 10px; font-family: 'Inter',sans-serif;
  font-size: 0.88rem; font-weight: 600; cursor: pointer;
  border: none; transition: all 0.2s; text-decoration: none;
}
.btn-primary { background: var(--sus-blue); color: #fff; }
.btn-primary:hover { background: var(--sus-blue-light); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(21,101,192,0.3); }
.btn-success { background: var(--sus-green); color: #fff; }
.btn-success:hover { background: var(--sus-green-light); transform: translateY(-1px); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #b71c1c; transform: translateY(-1px); }
.btn-warning { background: var(--warning); color: #fff; }
.btn-warning:hover { background: #e65100; transform: translateY(-1px); }
.btn-info { background: var(--info); color: #fff; }
.btn-info:hover { background: #01579b; transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--sus-blue); border: 1.5px solid var(--sus-blue); }
.btn-outline:hover { background: var(--sus-blue); color: #fff; }
.btn-sm { padding: 5px 12px; font-size: 0.8rem; }

/* ====== TABLE ====== */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
thead th { background: var(--sus-blue); color: #fff; padding: 12px 14px; text-align: left; font-weight: 600; }
thead th:first-child { border-radius: 10px 0 0 0; }
thead th:last-child { border-radius: 0 10px 0 0; }
tbody tr { border-bottom: 1px solid var(--border); transition: background 0.15s; }
tbody tr:hover { background: #f5f8ff; }
tbody td { padding: 11px 14px; color: var(--text); vertical-align: middle; }

/* ====== BADGES ====== */
.badge {
  display: inline-block; padding: 4px 10px; border-radius: 20px; font-size: 0.75rem; font-weight: 600;
}
.badge-warning { background: #FFF3E0; color: #E65100; border: 1px solid #FFCC80; }
.badge-success { background: #E8F5E9; color: #2E7D32; border: 1px solid #A5D6A7; }
.badge-danger  { background: #FFEBEE; color: #C62828; border: 1px solid #FFCDD2; }
.badge-info    { background: #E1F5FE; color: #0277BD; border: 1px solid #81D4FA; }
.badge-secondary { background: #ECEFF1; color: #546E7A; border: 1px solid #CFD8DC; }
.badge-medico    { background: #E3F2FD; color: #1565C0; }
.badge-dentista  { background: #F3E5F5; color: #6A1B9A; }
.badge-enfermeiro { background: #E8F5E9; color: #2E7D32; }

/* ====== ALERTS ====== */
.alert { padding: 12px 18px; border-radius: 10px; margin-bottom: 18px; font-size: 0.88rem; font-weight: 500; }
.alert-success { background: #E8F5E9; color: #2E7D32; border-left: 4px solid var(--sus-green); }
.alert-danger  { background: #FFEBEE; color: #C62828; border-left: 4px solid var(--danger); }
.alert-warning { background: #FFF8E1; color: #E65100; border-left: 4px solid var(--warning); }
.alert-info    { background: #E1F5FE; color: #0277BD; border-left: 4px solid var(--info); }

/* ====== LOGIN PAGE ====== */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--sus-blue) 0%, var(--sus-teal) 100%);
  display: flex; align-items: center; justify-content: center;
}
.login-box {
  background: #fff;
  border-radius: 20px;
  padding: 44px 40px;
  width: 100%; max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  animation: loginIn 0.4s ease;
}
@keyframes loginIn { from { opacity:0; transform: translateY(24px); } to { opacity:1; transform: translateY(0); } }
.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo .sus-icon { width: 72px; height: 72px; background: linear-gradient(135deg,var(--sus-blue),var(--sus-teal)); border-radius: 18px; display: inline-flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.login-logo h1 { font-size: 1.3rem; font-weight: 700; color: var(--sus-blue); }
.login-logo p { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }
.login-tabs { display: flex; border-radius: 10px; background: var(--bg); padding: 4px; margin-bottom: 24px; gap: 4px; }
.login-tab { flex: 1; text-align: center; padding: 9px; border-radius: 8px; font-size: 0.85rem; font-weight: 600; cursor: pointer; color: var(--text-muted); transition: all 0.2s; }
.login-tab.active { background: var(--sus-blue); color: #fff; box-shadow: 0 2px 8px rgba(21,101,192,0.3); }

/* ====== CALENDAR ====== */
.calendar-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.cal-slot {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}
.cal-slot:hover:not(.disabled) { border-color: var(--sus-blue); background: #EEF2FF; transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.cal-slot.selected { border-color: var(--sus-blue); background: var(--sus-blue); color: #fff; }
.cal-slot.disabled { opacity: 0.4; cursor: not-allowed; }
.cal-slot .slot-date { font-weight: 700; font-size: 1rem; }
.cal-slot .slot-time { font-size: 0.8rem; opacity: 0.75; margin-top: 3px; }
.cal-slot .slot-vagas { font-size: 0.75rem; margin-top: 6px; color: var(--sus-green); font-weight: 600; }
.cal-slot.selected .slot-vagas { color: rgba(255,255,255,0.8); }

/* ====== MODAL ====== */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.5); z-index: 200;
  align-items: center; justify-content: center;
}
.modal-overlay.show { display: flex; animation: fadeIn 0.2s; }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
.modal-box {
  background: #fff; border-radius: 18px; padding: 32px;
  width: 100%; max-width: 520px; position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  animation: slideUp 0.25s;
}
@keyframes slideUp { from { transform: translateY(20px); opacity:0; } to { transform: translateY(0); opacity:1; } }
.modal-close { position: absolute; top: 16px; right: 16px; background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--text-muted); }
.modal-title { font-size: 1.1rem; font-weight: 700; color: var(--sus-blue); margin-bottom: 20px; }

/* ====== CIDADÃO PORTAL ====== */
.portal-hero {
  background: linear-gradient(135deg, var(--sus-blue) 0%, var(--sus-teal) 100%);
  color: #fff; padding: 40px 28px; text-align: center; margin-bottom: 32px;
}
.portal-hero h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 8px; }
.portal-hero p { opacity: 0.85; font-size: 0.95rem; }

/* ====== RESPONSIVE ====== */
@media (max-width: 768px) {
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .topbar { padding: 0 14px; }
  .topbar nav { display: none; }
  .container { padding: 16px 12px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}