/* ── RetorNexo Design System ────────────────────────────────────────────── */
/* Tema: saúde moderna — teal profundo + menta + branco clínico              */
/* Fontes: Sora (display) + DM Sans (corpo)                                  */

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

/* ── Variáveis ──────────────────────────────────────────────────────────── */
:root {
  --c-teal-950:  #052e2e;
  --c-teal-900:  #0a4747;
  --c-teal-800:  #0d6363;
  --c-teal-700:  #0e7c7c;
  --c-teal-600:  #0f9898;
  --c-teal-500:  #14b8b8;
  --c-teal-400:  #2dd4d4;
  --c-teal-300:  #5ee6e6;
  --c-teal-200:  #99f0f0;
  --c-teal-100:  #ccf7f7;
  --c-teal-50:   #e8fafa;

  --c-green-600: #059669;
  --c-green-500: #10b981;
  --c-green-100: #d1fae5;
  --c-green-50:  #ecfdf5;

  --c-amber-600: #d97706;
  --c-amber-500: #f59e0b;
  --c-amber-400: #fbbf24;
  --c-amber-100: #fef3c7;
  --c-amber-50:  #fffbeb;

  --c-red-600:   #dc2626;
  --c-red-100:   #fee2e2;
  --c-red-50:    #fef2f2;
  --c-red-400:   #f87171;

  --c-slate-950: #020617;
  --c-slate-900: #0f172a;
  --c-slate-800: #1e293b;
  --c-slate-700: #334155;
  --c-slate-600: #475569;
  --c-slate-500: #64748b;
  --c-slate-400: #94a3b8;
  --c-slate-300: #cbd5e1;
  --c-slate-200: #e2e8f0;
  --c-slate-100: #f1f5f9;
  --c-slate-50:  #f8fafc;
  --c-white:     #ffffff;

  --color-primary:        var(--c-teal-700);
  --color-primary-hover:  var(--c-teal-800);
  --color-primary-light:  var(--c-teal-50);
  --color-primary-mid:    var(--c-teal-100);

  --color-bg:             var(--c-slate-50);
  --color-surface:        var(--c-white);
  --color-border:         var(--c-slate-200);
  --color-border-light:   var(--c-slate-100);

  --color-text:           var(--c-slate-900);
  --color-text-secondary: var(--c-slate-600);
  --color-text-muted:     var(--c-slate-400);
  --color-text-on-primary: var(--c-white);

  --font-display: 'Sora', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'SFMono-Regular', 'Consolas', monospace;

  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   14px;
  --radius-xl:   20px;
  --radius-full: 9999px;

  --shadow-sm:   0 1px 3px rgba(15,152,152,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:   0 4px 16px rgba(15,152,152,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg:   0 10px 40px rgba(15,152,152,.12), 0 4px 12px rgba(0,0,0,.06);

  --transition:  180ms cubic-bezier(.4,0,.2,1);
  --sidebar-w:   240px;
}

/* ── Reset & Base ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-text);
}

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-hover); }

img { max-width: 100%; display: block; }

/* ── Layout ─────────────────────────────────────────────────────────────── */
.app-layout { display: flex; min-height: 100vh; }

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--c-teal-950);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
}

/* Logo RetorNexo */
.sidebar-logo {
  padding: 24px 20px 20px; /* Aumentamos o respiro superior e lateral */
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.sidebar-logo a { display: flex; align-items: center; }

.sidebar-logo img {
  height: 52px;           /* Aumentado de 44px para 52px */
  width: auto;
  max-width: 100%;        /* Ajuste de segurança para não vazar a sidebar */
  object-fit: contain;
}

/* Trial badge */
.sidebar-trial {
  margin: 12px 16px;
  background: rgba(245,158,11,.15);
  border: 1px solid rgba(245,158,11,.3);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-size: 12px;
  color: var(--c-amber-500);
  font-weight: 500;
}

.sidebar-trial .trial-days {
  font-size: 20px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--c-amber-400);
  line-height: 1;
  margin-bottom: 2px;
}

/* Nav */
.sidebar-nav {
  flex: 1;
  padding: 8px 12px;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,.3);
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 16px 8px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  color: rgba(255,255,255,.65);
  font-size: 14px;
  font-weight: 400;
  transition: all var(--transition);
  cursor: pointer;
  margin-bottom: 2px;
}

.nav-item:hover { background: rgba(255,255,255,.07); color: rgba(255,255,255,.9); }
.nav-item.active { background: var(--c-teal-700); color: var(--c-white); font-weight: 500; }
.nav-item svg { width: 18px; height: 18px; flex-shrink: 0; opacity: .8; }
.nav-item.active svg { opacity: 1; }

/* Sidebar footer / user */
.sidebar-footer {
  padding: 12px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  transition: background var(--transition);
  cursor: pointer;
}

.sidebar-user:hover { background: rgba(255,255,255,.07); }

.user-avatar {
  width: 34px; height: 34px;
  background: var(--c-teal-700);
  border-radius: var(--radius-full);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--c-white);
  flex-shrink: 0;
}

.user-info { flex: 1; overflow: hidden; }
.user-name {
  font-size: 13px; font-weight: 500;
  color: rgba(255,255,255,.9);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.user-role { font-size: 11px; color: rgba(255,255,255,.4); }

/* ── Main content ────────────────────────────────────────────────────────── */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  height: 64px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
  flex: 1;
}

.topbar-actions { display: flex; align-items: center; gap: 10px; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
}

.page-body { flex: 1; padding: 28px; animation: fadeIn .25s ease; }

/* Trial banner */
.trial-banner {
  background: linear-gradient(135deg, var(--c-amber-50) 0%, #fffde7 100%);
  border: 1px solid var(--c-amber-500);
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.trial-banner-icon {
  width: 40px; height: 40px;
  background: var(--c-amber-100);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--c-amber-600);
}

.trial-banner-text { flex: 1; min-width: 180px; }
.trial-banner-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 14px; font-weight: 600;
  color: var(--c-amber-600);
}
.trial-banner-text p { font-size: 13px; color: var(--c-amber-600); opacity: .85; }

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.card-header {
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.card-title {
  font-family: var(--font-display);
  font-size: 15px; font-weight: 600;
  color: var(--color-text);
}

.card-body  { padding: 20px 22px; }
.card-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--color-border-light);
  background: var(--c-slate-50);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* Stat cards */
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
}

.stat-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}

.stat-icon.teal  { background: var(--c-teal-50);  color: var(--c-teal-700); }
.stat-icon.green { background: var(--c-green-50); color: var(--c-green-600); }
.stat-icon.amber { background: var(--c-amber-50); color: var(--c-amber-600); }

.stat-label {
  font-size: 12px; font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 8px;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 700;
  color: var(--color-text);
  line-height: 1; margin-bottom: 6px;
}

.stat-sub { font-size: 12px; color: var(--color-text-secondary); }

/* ── Botões ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  font-family: var(--font-body);
  font-size: 14px; font-weight: 500;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1;
  text-decoration: none;
}

.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

.btn-primary {
  background: var(--color-primary);
  color: var(--c-white);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--c-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(14,124,124,.25);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary-light); color: var(--color-primary-hover); }

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}
.btn-ghost:hover { background: var(--c-slate-100); color: var(--color-text); }

.btn-danger { background: var(--c-red-600); color: white; border-color: var(--c-red-600); }
.btn-danger:hover { background: #b91c1c; }

.btn-whatsapp { background: #25d366; color: white; border-color: #25d366; }
.btn-whatsapp:hover { background: #128c7e; }

.btn-sm  { padding: 6px 12px; font-size: 13px; }
.btn-lg  { padding: 12px 24px; font-size: 15px; }
.btn-full { width: 100%; }

.btn:disabled { opacity: .5; cursor: not-allowed; transform: none !important; }
.btn-primary:active { transform: translateY(0); }

/* ── Formulários ─────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }

label {
  display: block;
  font-size: 13px; font-weight: 500;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  appearance: none;
}

.form-control:focus {
  border-color: var(--c-teal-500);
  box-shadow: 0 0 0 3px rgba(20,184,184,.12);
}

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

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' viewBox='0 0 24 24'%3E%3Cpath stroke='%2394a3b8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

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

.form-hint  { font-size: 12px; color: var(--color-text-muted); margin-top: 4px; }
.form-error { font-size: 12px; color: var(--c-red-600); margin-top: 4px; }

.form-row          { display: grid; gap: 16px; }
.form-row.cols-2   { grid-template-columns: 1fr 1fr; }
.form-row.cols-3   { grid-template-columns: 1fr 1fr 1fr; }

/* ── Tabelas ─────────────────────────────────────────────────────────────── */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

table { width: 100%; border-collapse: collapse; background: var(--color-surface); font-size: 14px; }

thead th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px; font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase; letter-spacing: .05em;
  background: var(--c-slate-50);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

tbody td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text);
  vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--c-slate-50); }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  font-size: 11px; font-weight: 600;
  border-radius: var(--radius-full);
  letter-spacing: .02em;
  white-space: nowrap;
}

.badge-success { background: var(--c-green-100);  color: var(--c-green-600); }
.badge-warning { background: var(--c-amber-100);  color: var(--c-amber-600); }
.badge-danger  { background: var(--c-red-100);    color: var(--c-red-600); }
.badge-teal    { background: var(--c-teal-100);   color: var(--c-teal-800); }
.badge-neutral { background: var(--c-slate-100);  color: var(--c-slate-600); }

/* ── Alertas ─────────────────────────────────────────────────────────────── */
.alert {
  padding: 13px 16px;
  border-radius: var(--radius-md);
  font-size: 14px;
  border: 1px solid transparent;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.alert svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }

.alert-success { background: var(--c-green-50);  color: var(--c-green-600);  border-color: var(--c-green-100); }
.alert-warning { background: var(--c-amber-50);  color: var(--c-amber-600);  border-color: var(--c-amber-100); }
.alert-danger  { background: var(--c-red-50);    color: var(--c-red-600);    border-color: var(--c-red-100); }
.alert-info    { background: var(--c-teal-50);   color: var(--c-teal-800);   border-color: var(--c-teal-100); }

/* ── Auth (login / registro) ────────────────────────────────────────────── */
.auth-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 480px;
}

.auth-left {
  background: var(--c-teal-950);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 56px 48px;           /* ← espaço para a logo respirar */
  position: relative;
  overflow: hidden;
}

.auth-left::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(20,184,184,.15) 0%, transparent 70%);
  top: -100px; left: -100px;
  pointer-events: none;
}

.auth-left::after {
  content: '';
  position: absolute;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(20,184,184,.1) 0%, transparent 70%);
  bottom: -80px; right: -80px;
  pointer-events: none;
}

.auth-brand {
  position: relative;
  z-index: 1;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 36px;
}

/* Logo na área de auth */
.auth-logo-img {
  height: 60px;              /* ← ajuste aqui o tamanho na página de login */
  width: auto;
  max-width: 280px;
  object-fit: contain;
  margin-bottom: 28px;
  display: block;
}

.auth-slogan {
  font-family: var(--font-display);
  font-size: 26px; font-weight: 700;
  color: white;
  line-height: 1.3;
  margin-bottom: 10px;
}

.auth-slogan span { color: var(--c-teal-400); }

.auth-tagline {
  font-size: 15px;
  color: rgba(255,255,255,.5);
  line-height: 1.65;
  max-width: 340px;
}

/* Mantido para compatibilidade de templates que usam auth-brand h1 */
.auth-brand h1 {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 700;
  color: var(--c-white); line-height: 1.2;
  margin-bottom: 12px;
}
.auth-brand h1 span { color: var(--c-teal-400); }
.auth-brand p { font-size: 15px; color: rgba(255,255,255,.5); line-height: 1.65; }

.auth-features {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; gap: 16px;
}

.auth-feature { display: flex; align-items: flex-start; gap: 12px; }

.auth-feature-icon {
  width: 36px; height: 36px;
  background: rgba(20,184,184,.15);
  border: 1px solid rgba(20,184,184,.25);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--c-teal-400);
}

.auth-feature-text strong {
  display: block; font-size: 14px; font-weight: 500;
  color: rgba(255,255,255,.85);
}
.auth-feature-text span { font-size: 13px; color: rgba(255,255,255,.45); }

.auth-right {
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 40px;
}

.auth-form-wrap { width: 100%; max-width: 360px; }

.auth-form-wrap h2 {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 700;
  margin-bottom: 6px;
}

.auth-form-wrap .subtitle {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
}

/* ── Utilitários ─────────────────────────────────────────────────────────── */
.grid-cols-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.grid-cols-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.grid-cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.text-sm       { font-size: 13px; }
.text-xs       { font-size: 12px; }
.text-muted    { color: var(--color-text-secondary); }
.text-primary  { color: var(--color-primary); }
.font-medium   { font-weight: 500; }
.font-semibold { font-weight: 600; }

.divider { height: 1px; background: var(--color-border); margin: 20px 0; }

.empty-state { text-align: center; padding: 48px 24px; color: var(--color-text-muted); }
.empty-state svg { width: 48px; height: 48px; margin: 0 auto 12px; opacity: .35; }
.empty-state h3 { font-size: 16px; font-weight: 600; color: var(--color-text-secondary); margin-bottom: 6px; }
.empty-state p  { font-size: 14px; }

/* ── Responsivo ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-cols-4 { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 900px) {
  .auth-layout { grid-template-columns: 1fr; }
  .auth-left { display: none; }
}

@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  .sidebar { transform: translateX(-240px); width: 240px; }
  .sidebar.open { transform: translateX(0); box-shadow: 0 0 0 100vw rgba(0,0,0,.5); }

  .main-content { margin-left: 0; }
  .menu-toggle { display: flex; }

  .page-body { padding: 20px 16px; }
  .topbar { padding: 0 16px; }

  .grid-cols-4,
  .grid-cols-3,
  .grid-cols-2 { grid-template-columns: 1fr; }

  .form-row.cols-2,
  .form-row.cols-3 { grid-template-columns: 1fr; }

  table { font-size: 13px; }
}

/* ── Animações ───────────────────────────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}