/**
 * Design Tokens — Clínica Dr. Caio Oliveira
 * Importar em todas as páginas: <link rel="stylesheet" href="design-tokens.css">
 *
 * Padroniza variáveis CSS, fontes, espaçamentos e componentes base.
 * Páginas existentes podem importar e gradualmente migrar para estes tokens.
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ========== RESET ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
}

/* ========== TIMING ========== */
:root {
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-normal: 200ms;
  --duration-slow: 300ms;
  /* Default accent = Dark azul do wireframe (evita o roxo #7C5CBF de fallbacks inline antes do data-theme aplicar) */
  --accent: #3B82F6;
  --accent-light: #60A5FA;
  --accent-bg: rgba(59,130,246,0.12);
  --accent-deep: #1E3A5F;
}

/* ===== Densidade da interface (data-density em <html>) — afeta padding dos cards e escala da fonte ===== */
[data-density="compacta"]   { font-size: 13px; }
[data-density="confortavel"]{ font-size: 15.5px; }
[data-density="compacta"]    .card, [data-density="compacta"]    .cfg-card { padding: 10px 12px; }
[data-density="confortavel"] .card, [data-density="confortavel"] .cfg-card { padding: 22px 24px; }

/* ===== Fonte da interface (data-font em <html>) ===== */
[data-font="inter"]  body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
[data-font="system"] body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }

/* ========== DARK THEME ========== */
[data-theme="dark"] {
  --bg-primary: #0B1120;
  --bg-secondary: #101828;
  --bg-card: #162032;
  --bg-card-hover: #1C2A3E;
  --bg-input: #0A0F1A;
  --text-primary: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --border: #1C2A3E;
  --border-light: #233450;
  --accent: #3B82F6;
  --accent-light: #60A5FA;
  --accent-bg: rgba(59,130,246,0.12);
  --accent-deep: #1E3A5F;
  --success: #22C55E;
  --success-bg: rgba(34,197,94,0.12);
  --warning: #F59E0B;
  --warning-bg: rgba(245,158,11,0.12);
  --danger: #EF4444;
  --danger-bg: rgba(239,68,68,0.12);
  --info: #3B82F6;
  --info-bg: rgba(59,130,246,0.12);
  --shadow: 0 1px 3px rgba(10,17,40,0.5);
  --shadow-lg: 0 4px 16px rgba(10,17,40,0.6);
  --header-bg: rgba(11,17,32,0.92);
  --sidebar-bg: #0D1525;
  --overlay-bg: rgba(0,0,0,0.6);
  color-scheme: dark;
}

/* ========== LIGHT THEME ========== */
[data-theme="light"] {
  --bg-primary: #F8FAFB;
  --bg-secondary: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F1F5F9;
  --bg-input: #F1F5F9;
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --border: #E2E8F0;
  --border-light: #F1F5F9;
  --accent: #3B82F6;
  --accent-light: #60A5FA;
  --accent-bg: rgba(59,130,246,0.07);
  --accent-deep: #1E3A5F;
  --success: #16A34A;
  --success-bg: rgba(22,163,74,0.08);
  --warning: #D97706;
  --warning-bg: rgba(217,119,6,0.08);
  --danger: #DC2626;
  --danger-bg: rgba(220,38,38,0.08);
  --info: #2563EB;
  --info-bg: rgba(37,99,235,0.08);
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-lg: 0 4px 12px rgba(0,0,0,0.1);
  --header-bg: rgba(255,255,255,0.92);
  --sidebar-bg: #FFFFFF;
  --overlay-bg: rgba(0,0,0,0.3);
  color-scheme: light;
}

/* ========== HARMONY ROSE (Premium) ========== */
[data-theme="rose"] {
  --bg-primary: #1A0F14;
  --bg-secondary: #220F18;
  --bg-card: #2A1520;
  --bg-card-hover: #341A27;
  --bg-input: #150A10;
  --text-primary: #F5E6EA;
  --text-secondary: #C9A0B0;
  --text-muted: #8B6070;
  --border: #3D1F2A;
  --border-light: #4D2535;
  --accent: #E879A0;
  --accent-light: #F0A0BC;
  --accent-bg: rgba(232,121,160,0.12);
  --accent-deep: #6B1535;
  --success: #4ADE80;
  --success-bg: rgba(74,222,128,0.12);
  --warning: #FBBF24;
  --warning-bg: rgba(251,191,36,0.12);
  --danger: #F87171;
  --danger-bg: rgba(248,113,113,0.12);
  --shadow: 0 1px 3px rgba(26,15,20,0.6);
  --shadow-lg: 0 4px 16px rgba(26,15,20,0.7);
  --header-bg: rgba(26,15,20,0.92);
  --sidebar-bg: #160B11;
  --overlay-bg: rgba(0,0,0,0.65);
  color-scheme: dark;
}

/* ========== SAGE (Clínica Verde) ========== */
[data-theme="sage"] {
  --bg-primary: #0A1410;
  --bg-secondary: #0F1C16;
  --bg-card: #122018;
  --bg-card-hover: #172A1E;
  --bg-input: #080F0B;
  --text-primary: #E8F5E9;
  --text-secondary: #A5C9AA;
  --text-muted: #6B9970;
  --border: #1C3326;
  --border-light: #244030;
  --accent: #4CAF50;
  --accent-light: #81C784;
  --accent-bg: rgba(76,175,80,0.12);
  --accent-deep: #1B5E20;
  --success: #66BB6A;
  --success-bg: rgba(102,187,106,0.12);
  --warning: #FFA726;
  --warning-bg: rgba(255,167,38,0.12);
  --danger: #EF5350;
  --danger-bg: rgba(239,83,80,0.12);
  --shadow: 0 1px 3px rgba(10,20,16,0.5);
  --shadow-lg: 0 4px 16px rgba(10,20,16,0.6);
  --header-bg: rgba(10,20,16,0.92);
  --sidebar-bg: #081210;
  --overlay-bg: rgba(0,0,0,0.6);
  color-scheme: dark;
}

/* Aliases for pages using short names (--text, --card, etc) */
[data-theme="dark"], [data-theme="light"], [data-theme="rose"], [data-theme="sage"] {
  --bg: var(--bg-primary);
  --bg2: var(--bg-secondary);
  --bg-body: var(--bg-primary);
  --card: var(--bg-card);
  --card-h: var(--bg-card-hover);
  --input: var(--bg-input);
  --text: var(--text-primary);
  --text2: var(--text-secondary);
  --muted: var(--text-muted);
  --dur: var(--duration-normal);
  --ease: var(--ease-out-quart);
  --radius: 12px;
  --radius-sm: 8px;
  --teal: #0d9488;
  --teal-bg: rgba(13,148,136,0.12);
  --wpp-green: #25D366;
  --scrollbar-track: var(--bg-primary);
  --scrollbar-thumb: var(--border-light);
}

/* ========== TYPOGRAPHY ========== */
body { background: var(--bg-primary); color: var(--text-primary); }
a { color: var(--accent); text-decoration: none; transition: color var(--duration-fast) var(--ease-out-quart); }
a:hover { color: var(--accent-light); }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }
::selection { background: rgba(59,130,246,0.25); color: var(--text-primary); }
::-moz-selection { background: rgba(59,130,246,0.25); color: var(--text-primary); }

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { border-radius: 6px; background: var(--border); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ========== FOCUS ========== */
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ========== HEADER (standard) ========== */
.header {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; height: 56px;
  background: var(--header-bg); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-left { display: flex; align-items: center; gap: 16px; }
.header-logo { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; color: var(--text-primary); text-decoration: none; }
.header-logo svg { color: var(--accent); }
.header-logo strong { font-weight: 700; }
.header-nav { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.nav-btn {
  padding: 8px 14px; border: none; border-radius: 8px;
  background: transparent; color: var(--text-secondary);
  font-size: 0.82rem; font-weight: 500; text-decoration: none;
  cursor: pointer; transition: all var(--duration-normal) var(--ease-out-quart);
  font-family: inherit;
}
.nav-btn:hover { background: var(--accent-bg); color: var(--text-primary); }
.nav-btn.active { background: var(--accent); color: #fff; font-weight: 600; }

/* ========== DROPDOWN NAV ========== */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  padding: 8px 14px; border: none; border-radius: 8px;
  background: transparent; color: var(--text-secondary);
  font-size: 0.82rem; font-weight: 500; cursor: pointer;
  transition: all var(--duration-normal); display: flex;
  align-items: center; gap: 4px; font-family: inherit;
}
.nav-dropdown-toggle:hover { background: var(--accent-bg); color: var(--text-primary); }
.nav-dropdown-toggle.has-active { color: var(--accent); font-weight: 600; }
.nav-dropdown-toggle svg.dd-arrow { width: 10px; height: 10px; transition: transform 0.2s; }
.nav-dropdown.open .dd-arrow { transform: rotate(180deg); }
.nav-dropdown-menu {
  display: none; position: absolute; top: calc(100% + 4px); left: 0;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: 6px; min-width: 200px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18); z-index: 1000;
}
.nav-dropdown.open .nav-dropdown-menu { display: block; }
.dd-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 6px; font-size: 0.82rem;
  color: var(--text-primary); text-decoration: none; border: none;
  background: none; width: 100%; cursor: pointer; transition: background 0.15s;
}
.dd-item:hover { background: var(--accent-bg); }
.dd-item.active { background: var(--accent); color: #fff; }
.dd-sep { height: 1px; background: var(--border); margin: 4px 8px; }

/* ========== THEME TOGGLE ========== */
.theme-btn {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; padding: 8px; border-radius: 8px;
  transition: all var(--duration-normal);
}
.theme-btn:hover { background: var(--accent-bg); color: var(--accent); }

/* ========== BUTTONS ========== */
.btn {
  padding: 8px 20px; border-radius: 8px; font-size: 0.82rem;
  font-weight: 600; cursor: pointer; border: none;
  font-family: inherit; transition: all var(--duration-normal) var(--ease-out-quart);
  display: inline-flex; align-items: center; gap: 6px;
}
.btn:active { transform: scale(0.97); }
.btn-primary, .btn-save { background: var(--accent); color: #fff; }
.btn-primary:hover, .btn-save:hover { background: var(--accent-light); }
.btn-secondary, .btn-cancel { background: transparent; border: 1px solid var(--border); color: var(--text-secondary); }
.btn-secondary:hover, .btn-cancel:hover { border-color: var(--accent); color: var(--text-primary); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-warning { background: var(--warning); color: #fff; }
.btn-sm { padding: 5px 12px; font-size: 0.75rem; }
.btn-wpp { background: rgba(37,211,102,0.12); color: #25d366; }
.btn-wpp:hover { background: #25d366; color: #fff; }

/* ========== CARDS ========== */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px;
  transition: border-color var(--duration-normal), transform var(--duration-fast);
}
.card:hover { border-color: var(--border-light); }
.card-title {
  font-size: 0.85rem; font-weight: 700; margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}

/* ========== KPI CARDS ========== */
.kpi-grid { display: grid; gap: 14px; }
.kpi {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px;
  transition: border-color var(--duration-normal);
}
.kpi:hover { border-color: var(--border-light); }
.kpi-label {
  font-size: 0.7rem; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 8px;
  display: flex; align-items: center; gap: 6px;
}
.kpi-val { font-size: 1.5rem; font-weight: 700; line-height: 1; }
.kpi-sub { font-size: 0.72rem; color: var(--text-muted); margin-top: 6px; }

/* ========== MODALS ========== */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: var(--overlay-bg); backdrop-filter: blur(4px);
  align-items: center; justify-content: center; padding: 20px;
}
.modal-overlay.show { display: flex; }
.modal {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 16px; width: 100%; max-width: 520px;
  max-height: 85vh; overflow-y: auto; box-shadow: var(--shadow-lg);
  animation: modalIn 0.25s var(--ease-out-quart);
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.96) translateY(8px); } }
.modal-actions { display: flex; gap: 10px; margin-top: 16px; justify-content: flex-end; }

/* ========== FORM FIELDS ========== */
.modal-field, .form-group, .mf { margin-bottom: 12px; }
.modal-field label, .form-label, .mf label {
  display: block; font-size: 0.72rem; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.4px; margin-bottom: 4px;
}
.modal-field input, .modal-field select, .modal-field textarea,
.form-input, .form-select, .form-textarea,
.mf input, .mf select, .mf textarea {
  width: 100%; padding: 8px 12px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg-input);
  color: var(--text-primary); font-size: 0.85rem; font-family: inherit;
  transition: border-color var(--duration-normal); outline: none;
}
.modal-field input:focus, .form-input:focus, .mf input:focus,
.modal-field select:focus, .form-select:focus, .mf select:focus,
.modal-field textarea:focus, .form-textarea:focus, .mf textarea:focus {
  border-color: var(--accent);
}
.modal-field textarea, .form-textarea, .mf textarea { resize: vertical; min-height: 50px; }

/* ========== TABLES ========== */
.tbl, .data-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.tbl th, .data-table th {
  text-align: left; font-size: 0.7rem; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.3px; padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.tbl td, .data-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); }
.tbl tr:hover td, .data-table tr:hover td { background: var(--bg-card-hover); }
.num { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }

/* ========== STATUS BADGES ========== */
.st, .badge {
  padding: 3px 10px; border-radius: 6px;
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
}

/* ========== TOAST ========== */
.toast, .pay-toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 1000;
  padding: 12px 20px; border-radius: 10px;
  color: #fff; font-size: 0.85rem; font-weight: 600;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transform: translateY(80px); opacity: 0;
  transition: all 0.3s var(--ease-out-quart);
}
.toast.show, .pay-toast.show { transform: translateY(0); opacity: 1; }

/* ========== LOADING ========== */
.spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ========== SKELETON ========== */
.skeleton {
  background: linear-gradient(90deg, var(--bg-input) 25%, var(--border) 50%, var(--bg-input) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 8px;
}
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .header { padding: 0 12px; }
  .header-nav { display: none; }
  .kpi-grid { grid-template-columns: 1fr 1fr !important; gap: 10px; }
  .kpi { padding: 14px; }
  .kpi-val { font-size: 1.3rem; }
  .modal { max-width: 100%; border-radius: 12px; margin: 8px; }
  .tbl, .data-table { font-size: 0.78rem; }
  .tbl th, .data-table th, .tbl td, .data-table td { padding: 8px; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr !important; }
  .modal-actions { flex-direction: column; }
  .modal-actions .btn { width: 100%; justify-content: center; }
}

/* ========== MICRO-INTERACTIONS ========== */

/* Ripple effect on buttons */
.btn { position: relative; overflow: hidden; }
.btn::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at var(--ripple-x, 50%) var(--ripple-y, 50%), rgba(255,255,255,0.3) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.4s;
}
.btn:active::after { opacity: 1; transition: opacity 0s; }

/* Modal slide-up with spring */
@keyframes modalSlideUp {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal { animation: modalSlideUp 0.35s var(--ease-spring) both; }

/* Toast with icon support */
.toast-icon { display: inline-flex; margin-right: 8px; vertical-align: middle; }
.toast-success { background: var(--success); }
.toast-danger { background: var(--danger); }
.toast-warning { background: var(--warning); }
.toast-info { background: var(--accent); }

/* Tabs (common pattern) */
.tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
.tab {
  padding: 10px 18px; font-size: 0.82rem; font-weight: 500;
  color: var(--text-muted); border: none; background: none;
  cursor: pointer; border-bottom: 2px solid transparent;
  transition: all var(--duration-normal); font-family: inherit;
}
.tab:hover { color: var(--text-primary); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.pane { display: none; }
.pane.active { display: block; }

/* Toolbar (common pattern) */
.toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.toolbar select, .toolbar input {
  padding: 7px 12px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-input); color: var(--text-primary);
  font-size: 0.82rem; font-family: inherit;
}

/* ========== HAMBURGER MOBILE MENU ========== */
.hamburger-btn {
  display: none; background: none; border: none; color: var(--text-secondary);
  padding: 8px; cursor: pointer; border-radius: 8px;
}
.hamburger-btn:hover { background: var(--accent-bg); }
.mobile-nav-overlay {
  display: none; position: fixed; inset: 0; z-index: 150;
  background: var(--overlay-bg); backdrop-filter: blur(4px);
}
.mobile-nav-overlay.show { display: block; }
.mobile-nav {
  position: fixed; top: 0; left: 0; bottom: 0; width: 280px; z-index: 160;
  background: var(--bg-card); border-right: 1px solid var(--border);
  padding: 20px; overflow-y: auto;
  transform: translateX(-100%); transition: transform 0.3s var(--ease-out-quart);
}
.mobile-nav.show { transform: translateX(0); }
.mobile-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px; border-radius: 8px; font-size: 0.88rem;
  color: var(--text-primary); text-decoration: none;
  transition: background var(--duration-fast);
}
.mobile-nav a:hover { background: var(--accent-bg); }
.mobile-nav a.active { background: var(--accent); color: #fff; }
.mobile-nav-close {
  position: absolute; top: 12px; right: 12px;
  background: none; border: none; color: var(--text-muted);
  font-size: 1.2rem; cursor: pointer; padding: 4px 8px;
}

@media (max-width: 768px) {
  .hamburger-btn { display: flex; }
}


/* ===== chevron-guard: limita icones de seta da navegacao (evita render gigante no carregamento) ===== */
.breadcrumb svg,
.nav-dropdown-toggle svg,
.dd-arrow,
.nav-dropdown .nav-dropdown-toggle > svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}
