/* ============================================
   ÉRIKA NOACK — ESTÉTICA & MASSOTERAPIA
   Estilos principais
   ============================================ */

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

:root {
  --marrom-escuro: #3d2b1f;
  --marrom-medio: #6b3a2a;
  --marrom-claro: #c8855a;
  --dourado: #d4a843;
  --dourado-claro: #e8c98a;
  --creme: #fdf6ef;
  --branco: #ffffff;
  --cinza-claro: #f5f0eb;
  --sombra: 0 2px 16px rgba(61,43,31,0.10);
  --radius: 14px;
  --radius-sm: 8px;
  --radius-pill: 50px;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--creme);
  color: var(--marrom-escuro);
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }

img { max-width: 100%; }

/* ---- BOTÕES ---- */
.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: var(--radius-pill);
  border: none;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s, box-shadow 0.18s, opacity 0.18s;
  text-align: center;
}
.btn:hover { transform: translateY(-2px); opacity: 0.92; }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--dourado), var(--marrom-claro));
  color: #fff;
  box-shadow: 0 4px 20px rgba(212,168,67,0.35);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--dourado);
  color: var(--dourado);
}
.btn-danger  { background: #ef4444; color: #fff; }
.btn-success { background: #10b981; color: #fff; }
.btn-wpp     { background: #25d366; color: #fff; box-shadow: 0 4px 16px rgba(37,211,102,.4); }
.btn-sm      { padding: 6px 16px; font-size: 12px; }
.btn-block   { width: 100%; display: block; }

/* ---- INPUTS ---- */
.input {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 2px solid #e0c9a8;
  font-size: 15px;
  background: #fdf9f5;
  outline: none;
  transition: border-color 0.2s;
}
.input:focus { border-color: var(--dourado); }
.input-group { margin-bottom: 16px; }
.input-group label {
  display: block;
  font-weight: 600;
  font-size: 13px;
  color: var(--marrom-medio);
  margin-bottom: 6px;
}

/* ---- CARDS ---- */
.card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--sombra);
  border: 1px solid #f0e0cc;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 32px rgba(61,43,31,0.14); }

/* ---- STATUS BADGES ---- */
.badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  border: 1px solid transparent;
}
.badge-agendado   { background: #fff3cd; color: #856404; border-color: #ffc107; }
.badge-confirmado { background: #d1fae5; color: #065f46; border-color: #10b981; }
.badge-cancelado  { background: #fee2e2; color: #991b1b; border-color: #ef4444; }
.badge-concluido  { background: #e0e7ff; color: #3730a3; border-color: #6366f1; }

/* ---- HEADER SITE ---- */
.site-header {
  background: linear-gradient(135deg, var(--marrom-escuro) 0%, var(--marrom-medio) 100%);
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.site-header .logo-text { color: var(--dourado); font-weight: 800; font-size: 20px; letter-spacing: 1px; }
.site-header .logo-sub  { color: var(--dourado-claro); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; }
.site-nav a {
  color: var(--dourado-claro);
  font-size: 14px;
  font-weight: 500;
  margin-left: 24px;
  transition: color 0.2s;
}
.site-nav a:hover, .site-nav a.ativo { color: var(--dourado); }

/* ---- HERO ---- */
.hero {
  background: linear-gradient(160deg, var(--marrom-escuro) 0%, #7a4a2e 50%, var(--marrom-claro) 100%);
  padding: 90px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 30px 30px;
}
.hero-content { position: relative; max-width: 680px; margin: 0 auto; }
.hero h1 { color: #fff; font-size: clamp(26px, 5vw, 50px); font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.hero h1 span { color: var(--dourado); }
.hero p  { color: var(--dourado-claro); font-size: 17px; margin-bottom: 36px; }

/* ---- SEÇÕES ---- */
section { padding: 64px 24px; }
.container { max-width: 1100px; margin: 0 auto; }
.section-title { text-align: center; font-size: 32px; font-weight: 800; margin-bottom: 8px; }
.section-sub   { text-align: center; color: #8b5e3c; font-size: 16px; margin-bottom: 40px; }

/* ---- GRID SERVIÇOS ---- */
.grid-servicos { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.servico-card  { cursor: pointer; }
.servico-icon  { font-size: 32px; margin-bottom: 12px; }
.servico-nome  { font-size: 15px; font-weight: 700; color: var(--marrom-escuro); margin-bottom: 8px; line-height: 1.3; }
.servico-preco { font-size: 22px; font-weight: 800; background: linear-gradient(135deg,var(--dourado),var(--marrom-claro)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* ---- TABS CATEGORIAS ---- */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 32px; }
.tab-btn {
  padding: 8px 22px;
  border-radius: var(--radius-pill);
  border: 2px solid #e0c9a8;
  background: transparent;
  color: var(--marrom-medio);
  font-weight: 600;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s;
}
.tab-btn.ativo, .tab-btn:hover { border-color: var(--dourado); background: var(--dourado); color: #fff; }

/* ---- COMBOS ---- */
.section-combos { background: linear-gradient(135deg, var(--marrom-escuro), var(--marrom-medio)); }
.section-combos .section-title { color: var(--dourado); }
.section-combos .section-sub   { color: var(--dourado-claro); }
.combo-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(212,168,67,0.3);
  border-radius: var(--radius);
  padding: 24px;
  backdrop-filter: blur(8px);
  transition: transform 0.2s;
}
.combo-card:hover { transform: translateY(-4px); }
.combo-preco { color: var(--dourado); font-size: 26px; font-weight: 800; margin: 8px 0 14px; }
.combo-nome  { color: #fff; font-size: 15px; font-weight: 700; line-height: 1.4; }

/* ---- AGENDAMENTO STEPS ---- */
.steps { display: flex; justify-content: center; align-items: center; gap: 8px; margin-bottom: 32px; }
.step-circle {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
  background: #e0c9a8; color: #8b5e3c;
  transition: all 0.3s;
}
.step-circle.ativo { background: linear-gradient(135deg,var(--dourado),var(--marrom-claro)); color: #fff; }
.step-line { width: 40px; height: 2px; background: #e0c9a8; }
.step-line.ativo { background: var(--dourado); }

.form-card { background: var(--branco); border-radius: 20px; padding: 36px 32px; box-shadow: 0 4px 40px rgba(61,43,31,0.12); border: 1px solid #f0e0cc; }
.form-title { font-size: 20px; font-weight: 700; margin-bottom: 24px; }

.horarios-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; }
.horario-btn {
  padding: 10px 0;
  border-radius: var(--radius-sm);
  border: 2px solid #e0c9a8;
  background: #fdf9f5;
  color: var(--marrom-escuro);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
}
.horario-btn:hover           { border-color: var(--dourado); }
.horario-btn.selecionado     { background: var(--dourado); border-color: var(--dourado); color: #fff; font-weight: 700; }
.horario-btn.ocupado         { background: #f0e0cc; color: #bbb; cursor: not-allowed; text-decoration: line-through; }

.resumo-box { background: #fff8ed; border: 1px solid #f0d080; border-radius: 10px; padding: 14px 18px; font-size: 14px; margin-bottom: 20px; }

.servico-lista-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 15px;
  border-radius: 10px;
  border: 2px solid #e0c9a8;
  background: #fdf9f5;
  cursor: pointer;
  transition: all 0.15s;
  margin-bottom: 6px;
}
.servico-lista-item:hover, .servico-lista-item.selecionado {
  border-color: var(--dourado); background: #fff8ed;
}
.servico-lista-item .s-nome  { font-size: 14px; font-weight: 500; }
.servico-lista-item.selecionado .s-nome { font-weight: 700; }
.servico-lista-item .s-preco { font-size: 14px; font-weight: 700; color: var(--dourado); white-space: nowrap; margin-left: 12px; }

.cat-label { font-size: 11px; font-weight: 700; color: var(--dourado); letter-spacing: 2px; text-transform: uppercase; border-bottom: 1px solid #f0e0cc; padding-bottom: 6px; margin: 16px 0 8px; }

/* ---- SUCESSO ---- */
.sucesso-box { text-align: center; }
.sucesso-box .icone { font-size: 68px; margin-bottom: 16px; }
.sucesso-detalhe { background: var(--creme); border-radius: 12px; padding: 18px 20px; text-align: left; margin: 20px 0; line-height: 2; }

/* ---- WPP FLUTUANTE ---- */
.wpp-float {
  position: fixed; bottom: 28px; right: 28px;
  background: #25d366; color: #fff;
  border-radius: 50%; width: 62px; height: 62px;
  display: flex; align-items: center; justify-content: center;
  font-size: 30px;
  box-shadow: 0 4px 24px rgba(37,211,102,.5);
  z-index: 999;
  transition: transform 0.2s;
  text-decoration: none;
}
.wpp-float:hover { transform: scale(1.12); }

/* ---- FOOTER ---- */
.site-footer {
  background: var(--marrom-escuro);
  color: var(--dourado-claro);
  text-align: center;
  padding: 36px 24px;
}
.site-footer .footer-logo { font-size: 22px; font-weight: 800; color: var(--dourado); margin-bottom: 6px; }
.site-footer p { font-size: 12px; opacity: .55; margin-top: 12px; }

/* ---- ALERTAS ---- */
.alert { padding: 12px 16px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.alert-erro    { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert-sucesso { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }

/* ---- ADMIN ---- */
.admin-sidebar {
  width: 220px; min-height: 100vh;
  background: linear-gradient(180deg, var(--marrom-escuro) 0%, var(--marrom-medio) 100%);
  padding: 24px 0;
  position: fixed; left: 0; top: 0;
  display: flex; flex-direction: column;
}
.admin-sidebar .brand { padding: 0 24px 24px; border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 16px; }
.admin-sidebar .brand-name { color: var(--dourado); font-weight: 800; font-size: 17px; }
.admin-sidebar .brand-sub  { color: var(--dourado-claro); font-size: 10px; letter-spacing: 2px; }
.admin-sidebar nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 24px;
  color: var(--dourado-claro);
  font-size: 14px; font-weight: 500;
  transition: all 0.2s;
}
.admin-sidebar nav a:hover, .admin-sidebar nav a.ativo { background: rgba(212,168,67,.15); color: var(--dourado); }
.admin-content { margin-left: 220px; padding: 32px; min-height: 100vh; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-card { background: var(--branco); border-radius: var(--radius); padding: 24px; box-shadow: var(--sombra); border: 1px solid #f0e0cc; }
.stat-icon  { font-size: 32px; margin-bottom: 8px; }
.stat-value { font-size: 28px; font-weight: 800; }
.stat-label { font-size: 13px; color: #8b5e3c; margin-top: 2px; }

.filtros-bar {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
  box-shadow: var(--sombra);
}
.filtros-bar input, .filtros-bar select { padding: 9px 14px; border-radius: var(--radius-sm); border: 1.5px solid #e0c9a8; font-size: 14px; background: #fff; outline: none; }
.filtros-bar input:focus, .filtros-bar select:focus { border-color: var(--dourado); }

.ag-card {
  background: var(--branco);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 12px;
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 12px;
  border-left: 4px solid #e0c9a8;
  transition: box-shadow 0.2s;
}
.ag-card:hover { box-shadow: 0 4px 20px rgba(61,43,31,0.12); }
.ag-card.ag-agendado   { border-left-color: #ffc107; }
.ag-card.ag-confirmado { border-left-color: #10b981; }
.ag-card.ag-cancelado  { border-left-color: #ef4444; }
.ag-card.ag-concluido  { border-left-color: #6366f1; }

.ag-nome    { font-weight: 700; font-size: 16px; }
.ag-servico { color: #8b5e3c; font-size: 13px; margin-top: 2px; }
.ag-meta    { display: flex; gap: 16px; margin-top: 8px; font-size: 13px; color: var(--marrom-medio); flex-wrap: wrap; }
.ag-obs     { margin-top: 6px; font-size: 12px; color: #8b5e3c; font-style: italic; }
.ag-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }

/* ---- LOGIN ADMIN ---- */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--marrom-escuro), var(--marrom-medio)); }
.login-card { background: var(--branco); border-radius: 20px; padding: 48px 40px; max-width: 400px; width: 90%; box-shadow: 0 20px 60px rgba(0,0,0,0.3); text-align: center; }
.login-card h1 { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.login-card .subtitle { color: #8b5e3c; font-size: 13px; margin-bottom: 32px; }

/* ---- MODAL ---- */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1000; display: flex; align-items: center; justify-content: center; }
.modal-box { background: var(--branco); border-radius: 16px; padding: 36px 28px; max-width: 380px; width: 90%; text-align: center; }

/* ---- LOADER ---- */
.loader { display: inline-block; width: 20px; height: 20px; border: 3px solid rgba(255,255,255,.3); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; vertical-align: middle; margin-right: 8px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- RESPONSIVO ---- */
@media (max-width: 768px) {
  .site-nav { display: none; }
  .horarios-grid { grid-template-columns: repeat(3,1fr); }
  .form-card { padding: 24px 18px; }
  .admin-sidebar { display: none; }
  .admin-content { margin-left: 0; padding: 16px; }
  .grid-servicos { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .grid-servicos { grid-template-columns: 1fr; }
  .horarios-grid { grid-template-columns: repeat(3,1fr); }
}