/* ====================================
   AgendaFácil — Stylesheet
   Stack: HTML + CSS + JS Puro
   Projeto Integrador UNIVESP 2026
==================================== */

:root {
  --bg:               #0f0f10;
  --surface:          #1a1a1e;
  --surface2:         #232328;
  --border:           #2e2e36;
  --accent:           #f5c842;
  --accent-dim:       #c9a02e;
  --text:             #f0efe8;
  --text-muted:       #8a8a95;
  --danger:           #e05252;
  --success:          #52b788;
  --radius:           10px;
  --sidebar-collapsed: 64px;
  --sidebar-expanded:  220px;
  --sidebar-w:         var(--sidebar-collapsed); /* main usa sempre o colapsado */
  --transition:        180ms ease;
  font-size: 15px;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ===== SIDEBAR ===== */
.sidebar {
  width: var(--sidebar-collapsed);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 1.2rem 0;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow: hidden;
  transition: width .28s cubic-bezier(.4,0,.2,1),
              box-shadow .28s ease;
}

/* Hover expande — só em dispositivos com hover real (não touch) */
@media (hover: hover) and (min-width: 681px) {
  .sidebar:hover {
    width: var(--sidebar-expanded);
    box-shadow: 6px 0 32px rgba(0,0,0,.45);
  }
}

/* Classe JS: sidebar fixada aberta */
.sidebar.expanded {
  width: var(--sidebar-expanded);
  box-shadow: 6px 0 32px rgba(0,0,0,.45);
}

/* ── Marca / Logo ── */
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .4rem 0 1.6rem 1rem;
  overflow: hidden;
  text-decoration: none;
}

.brand-icon {
  font-size: 1.5rem;
  color: var(--accent);
  flex-shrink: 0;
  width: 32px;
  text-align: center;
  transition: transform .28s ease;
}

.sidebar:hover .brand-icon,
.sidebar.expanded .brand-icon {
  transform: rotate(-10deg);
}

.brand-name {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -.03em;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  max-width: 0;
  opacity: 0;
  transition: max-width .25s ease,
              opacity .18s ease;
}

.sidebar:hover .brand-name,
.sidebar.expanded .brand-name {
  max-width: 150px;
  opacity: 1;
  transition: max-width .25s ease,
              opacity .2s ease .08s;
}

/* ── Navegação ── */
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding: 0 .6rem;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem .6rem;
  border-radius: var(--radius);
  color: var(--text-muted);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  overflow: hidden;
}

.nav-item:hover {
  background: var(--surface2);
  color: var(--text);
}

.nav-item.active {
  background: var(--accent);
  color: #0f0f10;
  font-weight: 700;
}

.nav-icon {
  font-size: 1rem;
  flex-shrink: 0;
  width: 28px;
  text-align: center;
  opacity: .85;
}

.nav-item.active .nav-icon { opacity: 1; }

/* Rótulo: escondido colapsado, desliza p/ direita ao expandir */
.nav-label {
  overflow: hidden;
  max-width: 0;
  opacity: 0;
  transition: max-width .25s ease,
              opacity .15s ease;
}

.sidebar:hover .nav-label,
.sidebar.expanded .nav-label {
  max-width: 140px;
  opacity: 1;
  transition: max-width .25s ease,
              opacity .2s ease .06s;
}

/* ── Rodapé da sidebar ── */
.sidebar-footer {
  padding: .6rem;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.btn-sair {
  display: flex;
  align-items: center;
  gap: .75rem;
  width: 100%;
  padding: .7rem .6rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: .88rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition);
}

.btn-sair:hover {
  background: rgba(224,82,82,.12);
  border-color: rgba(224,82,82,.3);
  color: var(--danger);
}

.btn-sair .nav-icon { font-size: 1.05rem; }

.sidebar-copyright {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  text-align: center;
  padding: 0 0 4px;
  white-space: nowrap;
  overflow: hidden;
  opacity: 0;
  max-width: 0;
  transition: opacity var(--transition), max-width var(--transition);
}

#sidebar:hover .sidebar-copyright,
#sidebar.expanded .sidebar-copyright {
  opacity: 1;
  max-width: var(--sidebar-expanded);
}

/* Botão de toggle (aba que sobressai da borda direita da sidebar) */
.sidebar-toggle {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  left: calc(var(--sidebar-collapsed) - 1px);
  width: 18px;
  height: 52px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-left: none;
  border-radius: 0 8px 8px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: .8rem;
  z-index: 101;
  transition: left .28s cubic-bezier(.4,0,.2,1),
              color var(--transition),
              background var(--transition);
  line-height: 1;
}

.sidebar-toggle:hover { color: var(--accent); background: var(--surface); }

/* Move a aba quando a sidebar expande (hover ou classe) */
@media (hover: hover) and (min-width: 681px) {
  .sidebar:hover ~ .sidebar-toggle {
    left: calc(var(--sidebar-expanded) - 1px);
  }
}

.sidebar.expanded ~ .sidebar-toggle {
  left: calc(var(--sidebar-expanded) - 1px);
}

/* Gira o chevron quando expandida */
.sidebar.expanded ~ .sidebar-toggle .chevron {
  display: inline-block;
  transform: scaleX(-1);
}

/* Overlay escuro para mobile quando sidebar expande */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 99;
  backdrop-filter: blur(2px);
}

.sidebar-overlay.visible { display: block; }

/* ===== MAIN ===== */
.main {
  margin-left: var(--sidebar-collapsed);
  flex: 1;
  min-width: 0;
  overflow-x: hidden;
  padding: 2rem 2.5rem;
  max-width: 1100px;
}

.page { display: none; }
.page.active { display: block; }

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2rem;
}

.page-eyebrow {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: .2rem;
}

.page-title {
  font-family: 'Syne', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1;
}

.dash-date {
  font-size: .9rem;
  color: var(--text-muted);
}

/* ===== STAT CARDS ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem;
  transition: border-color var(--transition);
}

.stat-card:hover { border-color: var(--accent-dim); }

.stat-card.accent {
  background: var(--accent);
  border-color: var(--accent);
}

.stat-card.accent .stat-label,
.stat-card.accent .stat-value { color: #0f0f10; }

.stat-label {
  font-size: .8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .5rem;
}

.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
}

/* ===== DASHBOARD BOTTOM ===== */
.dash-bottom {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 1.5rem;
}

.dash-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.panel-title {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ===== AGENDA LIST ===== */
.agenda-list {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  max-height: 340px;
  overflow-y: auto;
}

.agenda-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .7rem 1rem;
  background: var(--surface2);
  border-radius: 8px;
  font-size: .9rem;
}

.agenda-hora {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: .95rem;
  color: var(--accent);
  min-width: 50px;
}

.agenda-info { flex: 1; }
.agenda-cliente { font-weight: 500; }
.agenda-servico { color: var(--text-muted); font-size: .82rem; }

/* ===== TABLE ===== */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  font-size: .88rem;
  color: var(--text-muted);
}

.filter-bar input {
  margin-left: .5rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .4rem .8rem;
  color: var(--text);
  font-family: inherit;
  font-size: .88rem;
}

.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
}

.data-table th {
  background: var(--surface2);
  padding: .85rem 1rem;
  text-align: left;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}

.data-table td {
  padding: .85rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--surface2); }

/* ===== BADGES ===== */
.badge {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.badge-confirmado { background: rgba(82,183,136,.15);  color: var(--success); }
.badge-pendente   { background: rgba(245,200,66,.15);  color: var(--accent); }
.badge-cancelado  { background: rgba(224,82,82,.15);   color: var(--danger); }
.badge-concluido  { background: rgba(138,138,149,.15); color: var(--text-muted); }

/* ===== SERVIÇOS GRID ===== */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.servico-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: border-color var(--transition), transform var(--transition);
}

.servico-card:hover { border-color: var(--accent-dim); transform: translateY(-2px); }

.servico-nome {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: .3rem;
}

.servico-desc { font-size: .83rem; color: var(--text-muted); margin-bottom: .9rem; }

.servico-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.servico-valor {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--accent);
}

.servico-dur {
  font-size: .8rem;
  color: var(--text-muted);
  background: var(--surface2);
  padding: .2rem .6rem;
  border-radius: 20px;
}

.servico-actions { display: flex; gap: .5rem; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .6rem 1.2rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: .88rem;
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary { background: var(--accent); color: #0f0f10; font-weight: 700; }
.btn-primary:hover { background: var(--accent-dim); }

.btn-ghost { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--text-muted); }

.btn-danger { background: rgba(224,82,82,.15); color: var(--danger); border: 1px solid rgba(224,82,82,.25); }
.btn-danger:hover { background: rgba(224,82,82,.25); }

.btn-sm { padding: .4rem .8rem; font-size: .82rem; }
.full-width { width: 100%; }
.mt-sm { margin-top: .5rem; }

/* ===== MODAL ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 100%;
  max-width: 460px;
  animation: slideUp .22s ease;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.3rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 { font-family: 'Syne', sans-serif; font-size: 1.1rem; font-weight: 700; }

.modal-close {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; font-size: 1rem; padding: .2rem .4rem;
  border-radius: 4px; transition: color var(--transition);
}
.modal-close:hover { color: var(--text); }

.modal-body { padding: 1.5rem; }

.modal-footer {
  display: flex; justify-content: flex-end; gap: .7rem;
  padding: 1rem 1.5rem; border-top: 1px solid var(--border);
}

/* ===== FORM ===== */
.form-group { margin-bottom: 1rem; }

.form-group label {
  display: block; font-size: .8rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-muted); margin-bottom: .4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; background: var(--surface2); border: 1px solid var(--border);
  border-radius: 8px; padding: .65rem .9rem; color: var(--text);
  font-family: 'DM Sans', sans-serif; font-size: .9rem;
  transition: border-color var(--transition); outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }

.form-group select option { background: var(--surface2); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }

.info-servico {
  background: var(--surface2); border-radius: 6px;
  padding: .5rem .9rem; font-size: .82rem; color: var(--accent);
  margin-bottom: 1rem; margin-top: -.3rem;
}

.form-erro {
  background: rgba(224,82,82,.1); border: 1px solid rgba(224,82,82,.3);
  color: var(--danger); border-radius: 8px;
  padding: .6rem .9rem; font-size: .85rem; margin-top: .5rem;
}

/* ===== TOAST ===== */
.toast {
  position: fixed; bottom: 1.5rem; right: 1.5rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 10px; padding: .8rem 1.2rem; font-size: .88rem;
  z-index: 300; opacity: 0; transform: translateY(8px);
  transition: all .25s ease; pointer-events: none; max-width: 320px;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.toast-ok   { border-color: var(--success); color: var(--success); }
.toast.toast-erro { border-color: var(--danger);  color: var(--danger);  }

/* ===== EMPTY STATE ===== */
.empty-state { text-align: center; color: var(--text-muted); padding: 2rem; font-size: .9rem; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .dash-bottom { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  /* Layout geral */
  .main { padding: 1rem .85rem; }

  /* Cabeçalho de página */
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: .7rem;
    margin-bottom: 1.2rem;
  }
  .page-eyebrow { font-size: .72rem; }
  .page-title   { font-size: 1.35rem; }

  /* Botões menores */
  .btn { padding: .5rem .95rem; font-size: .82rem; }

  /* Stat cards: 2x2, mais compactos */
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: .6rem;
    margin-bottom: 1.2rem;
  }
  .stat-card  { padding: .9rem 1rem; }
  .stat-label { font-size: .7rem; margin-bottom: .3rem; }
  .stat-value { font-size: 1.55rem; }

  /* Agenda do dashboard */
  .dash-bottom { gap: .8rem; }
  .dash-panel  { padding: 1rem; }
  .agenda-item { padding: .6rem .8rem; gap: .7rem; font-size: .85rem; }
  .agenda-hora { font-size: .88rem; min-width: 44px; }

  /* Em mobile, sidebar expandida cobre a tela → overlay ativo */
  .sidebar.expanded { box-shadow: 6px 0 40px rgba(0,0,0,.7); }

  /* Filter bar */
  .filter-bar { flex-wrap: wrap; gap: .5rem; }

  /* Tabela → cards em mobile */
  .table-wrap { background: transparent; border: none; border-radius: 0; }

  .data-table thead { display: none; }

  .data-table tbody tr {
    display: block;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: .7rem;
    padding: .6rem .9rem;
  }

  .data-table tbody tr:hover { background: var(--surface); }

  .data-table tbody td {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .45rem 0;
    border-bottom: 1px solid var(--border);
    font-size: .85rem;
  }

  .data-table tbody td:last-child { border-bottom: none; }

  .data-table tbody td::before {
    content: attr(data-label);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-muted);
    font-weight: 600;
    flex-shrink: 0;
    margin-right: 1rem;
  }

  .data-table tbody td[data-label="Ações"] {
    justify-content: flex-end;
    gap: .5rem;
    padding-top: .6rem;
  }

  .data-table tbody td[data-label="Ações"]::before { display: none; }

  /* Serviços: 1 coluna em mobile */
  .servicos-grid { grid-template-columns: 1fr; }

  /* Toggle desce para fora da área de conteúdo */
  .sidebar-toggle { top: auto; bottom: 7rem; transform: none; }
}