/* ============================================================
   app.css — Sistema Folha de Ponto NEW Elevadores
   Paleta: azul escuro institucional + branco + cinza neutro
   ============================================================ */

:root {
  --brand:       #0d2137;
  --brand-mid:   #1a3a5c;
  --brand-light: #2563a8;
  --accent:      #1e88e5;
  --accent-soft: #e3f0fc;
  --ok:          #1a7a4a;
  --ok-bg:       #e6f4ed;
  --warn:        #b45309;
  --warn-bg:     #fef3c7;
  --danger:      #b91c1c;
  --danger-bg:   #fee2e2;
  --text:        #0f172a;
  --muted:       #64748b;
  --line:        #e2e8f0;
  --panel:       #ffffff;
  --bg:          #f1f5f9;
  --radius:      8px;
  --radius-lg:   12px;
  --shadow:      0 1px 4px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
  --shadow-lg:   0 8px 32px rgba(0,0,0,.12);
}

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

html { font-size: 15px; -webkit-text-size-adjust: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

/* ── Tipografia ── */
h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -.02em; }
h2 { font-size: 1.15rem; font-weight: 650; letter-spacing: -.01em; }
h3 { font-size: 1rem; font-weight: 600; }
p  { color: var(--muted); }

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

/* ── Header ── */
.app-header {
  background: var(--brand);
  color: #fff;
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}

.app-header .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: -.01em;
  color: #fff;
  text-decoration: none;
}

.app-header .logo-mark {
  width: 32px; height: 32px;
  background: var(--accent);
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.app-header nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.app-header nav a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  font-size: .875rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius);
  transition: background .15s, color .15s;
}

.app-header nav a:hover,
.app-header nav a.active {
  background: rgba(255,255,255,.12);
  color: #fff;
}

.header-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  color: rgba(255,255,255,.8);
}

.header-user strong { color: #fff; }

.btn-logout {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.85);
  padding: 5px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: .8rem;
  transition: background .15s;
}
.btn-logout:hover { background: rgba(255,255,255,.2); }

/* ── Main content ── */
.app-main {
  flex: 1;
  padding: 28px 24px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* ── Cards ── */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.card-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-icon {
  width: 36px; height: 36px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 18px;
}

/* ── Métricas do dashboard ── */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.metric-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}

.metric-card .label {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--muted);
  margin-bottom: 6px;
}

.metric-card .value {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--text);
  line-height: 1;
}

.metric-card .value.positive { color: var(--ok); }
.metric-card .value.negative { color: var(--danger); }
.metric-card .value.neutral  { color: var(--brand-light); }

.metric-card .sub {
  font-size: .78rem;
  color: var(--muted);
  margin-top: 4px;
}

/* ── Tabela de ponto ── */
.ponto-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}

table.ponto-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .82rem;
  min-width: 900px;
}

.ponto-table thead th {
  background: var(--brand);
  color: rgba(255,255,255,.9);
  font-weight: 600;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 10px 8px;
  text-align: center;
  white-space: nowrap;
  position: sticky;
  top: 0;
}

.ponto-table thead th:first-child { text-align: left; padding-left: 14px; }

.ponto-table tbody tr {
  border-bottom: 1px solid var(--line);
  transition: background .1s;
}

.ponto-table tbody tr:hover { background: #f8fafc; }

.ponto-table tbody tr.fim-semana { background: #f8f9fb; color: var(--muted); }
.ponto-table tbody tr.feriado    { background: #fff8e1; }
.ponto-table tbody tr.hoje       { background: var(--accent-soft); }
.ponto-table tbody tr.preenchido { background: #f0f9ff; }

.ponto-table td {
  padding: 7px 8px;
  text-align: center;
  vertical-align: middle;
}

.ponto-table td:first-child {
  text-align: left;
  padding-left: 14px;
  font-weight: 600;
  white-space: nowrap;
}

.ponto-table td input[type="time"],
.ponto-table td select {
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 3px 6px;
  font-size: .8rem;
  background: #fff;
  color: var(--text);
  width: 80px;
  text-align: center;
  transition: border-color .15s, box-shadow .15s;
}

.ponto-table td select { width: 110px; }

.ponto-table td input[type="time"]:focus,
.ponto-table td select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,168,.15);
}

.ponto-table td input:disabled,
.ponto-table td select:disabled {
  background: #f1f5f9;
  color: var(--muted);
  cursor: not-allowed;
}

.ponto-table td .obs-input {
  width: 120px;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 3px 6px;
  font-size: .78rem;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .02em;
  white-space: nowrap;
}
.badge.util    { background: var(--ok-bg);     color: var(--ok); }
.badge.fds     { background: #f1f5f9;           color: var(--muted); }
.badge.feriado { background: var(--warn-bg);    color: var(--warn); }
.badge.ok      { background: var(--ok-bg);      color: var(--ok); }
.badge.danger  { background: var(--danger-bg);  color: var(--danger); }
.badge.info    { background: var(--accent-soft); color: var(--accent); }

/* Saldo colorido */
.saldo-pos { color: var(--ok);     font-weight: 600; }
.saldo-neg { color: var(--danger); font-weight: 600; }
.saldo-zer { color: var(--muted); }

/* ── Formulários ── */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.field label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .03em;
}

.field input,
.field select,
.field textarea {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 9px 12px;
  font-size: .9rem;
  color: var(--text);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
  width: 100%;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,168,.15);
}

/* ── Botões ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background .15s, transform .1s, box-shadow .15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--brand-light);
  color: #fff;
  box-shadow: 0 2px 8px rgba(37,99,168,.3);
}
.btn-primary:hover { background: #1d4ed8; }

.btn-secondary {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-secondary:hover { background: #f8fafc; }

.btn-danger {
  background: var(--danger);
  color: #fff;
}
.btn-danger:hover { background: #991b1b; }

.btn-sm {
  padding: 5px 12px;
  font-size: .8rem;
}

.btn-full { width: 100%; }

.btn:disabled {
  opacity: .5;
  cursor: not-allowed;
  transform: none;
}

/* ── Alertas ── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: .875rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 16px;
}
.alert-error   { background: var(--danger-bg); color: var(--danger); border: 1px solid #fca5a5; }
.alert-success { background: var(--ok-bg);     color: var(--ok);     border: 1px solid #86efac; }
.alert-info    { background: var(--accent-soft); color: var(--accent); border: 1px solid #93c5fd; }
.alert-warn    { background: var(--warn-bg);   color: var(--warn);   border: 1px solid #fcd34d; }

/* ── Tela de login ── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-mid) 50%, #1e3a5f 100%);
  padding: 24px;
}

.login-box {
  background: #fff;
  border-radius: 16px;
  padding: 40px 36px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.login-logo .mark {
  width: 44px; height: 44px;
  background: var(--brand);
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.login-logo .title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--brand);
  line-height: 1.2;
}

.login-logo .subtitle {
  font-size: .78rem;
  color: var(--muted);
  font-weight: 400;
}

.login-box h2 {
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 6px;
}

.login-box p {
  font-size: .875rem;
  color: var(--muted);
  margin-bottom: 24px;
}

/* ── 2FA box ── */
.totp-digits {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin: 20px 0;
}

.totp-digits input {
  width: 44px; height: 54px;
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}

.totp-digits input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,168,.15);
}

/* ── QR Code ── */
.qr-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: #f8fafc;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  margin: 16px 0;
}

.qr-wrap canvas { border-radius: 8px; }

.secret-code {
  font-family: 'Courier New', monospace;
  font-size: .9rem;
  background: var(--brand);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius);
  letter-spacing: .1em;
  user-select: all;
}

/* ── Seletor de mês ── */
.mes-selector {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mes-selector select {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 7px 12px;
  font-size: .875rem;
  background: #fff;
  cursor: pointer;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
  animation: fadeIn .15s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 28px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: slideUp .2s ease;
}

@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--muted);
  padding: 4px;
  border-radius: 4px;
  line-height: 1;
}
.modal-close:hover { color: var(--text); background: var(--line); }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

/* ── Spinner ── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .6s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Tabs ── */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--line);
  margin-bottom: 20px;
}

.tab-btn {
  padding: 8px 16px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transition: color .15s, border-color .15s;
}

.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Responsivo ── */
@media (max-width: 768px) {
  .app-main { padding: 16px 12px; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .app-header { padding: 0 12px; }
  .app-header nav { display: none; }
  .login-box { padding: 28px 20px; }
  .form-grid { grid-template-columns: 1fr; }
}

/* ── Utilitários ── */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.mt-8   { margin-top: 8px; }
.mt-16  { margin-top: 16px; }
.mt-24  { margin-top: 24px; }
.mb-16  { margin-bottom: 16px; }
.mb-24  { margin-bottom: 24px; }
.text-muted  { color: var(--muted); }
.text-small  { font-size: .8rem; }
.text-center { text-align: center; }
.text-right  { text-align: right; }
.bold { font-weight: 700; }
.hidden { display: none !important; }
.w-full { width: 100%; }

/* ── Página de carregamento ── */
.loading-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  background: var(--bg);
}

.loading-page .spinner-lg {
  width: 40px; height: 40px;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

/* ── Navegação de mês (setas + select) ── */
.mes-nav-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-nav-arrow {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  width: 36px;
  height: 36px;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, border-color .15s;
  line-height: 1;
}
.btn-nav-arrow:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}

.select-periodo {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 4px 10px;
  font-size: .8rem;
  background: #fff;
  cursor: pointer;
  color: var(--muted);
  max-width: 200px;
}

/* ── Linha ativa na tabela de períodos ── */
.row-active {
  background: var(--accent-soft) !important;
}

/* ── Saldo positivo/negativo nas células ── */
td.positive, .positive { color: var(--ok); }
td.negative, .negative { color: var(--danger); }

/* ── Badge de status do período ── */
.badge-success {
  background: var(--ok-bg);
  color: var(--ok);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
}
.badge-secondary {
  background: var(--line);
  color: var(--muted);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 600;
}

/* ── Botão link inline ── */
.btn-link {
  background: none;
  border: none;
  color: var(--accent);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  padding: 2px 4px;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.btn-link:hover { color: var(--brand); }