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

/* =============================================
   RESET E BASE
   ============================================= */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { font-size: 15px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: #f7f5f0;
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* =============================================
   VARIÁVEIS CSS
   ============================================= */
:root {
  --primary:        #0f172a;
  --primary-light:  #1e293b;
  --accent:         #c8972f;
  --accent-hover:   #a87a22;
  --success:        #10b981;
  --success-bg:     #ecfdf5;
  --success-border: #a7f3d0;
  --warning:        #f59e0b;
  --warning-bg:     #fffbeb;
  --warning-border: #fde68a;
  --danger:         #ef4444;
  --danger-bg:      #fef2f2;
  --danger-border:  #fecaca;
  --info:           #3b82f6;
  --info-bg:        #eff6ff;
  --info-border:    #bfdbfe;
  --gray-50:        #f9fafb;
  --gray-100:       #f3f4f6;
  --gray-200:       #e5e7eb;
  --gray-300:       #d1d5db;
  --gray-400:       #9ca3af;
  --gray-500:       #6b7280;
  --gray-600:       #4b5563;
  --gray-700:       #374151;
  --gray-800:       #1f2937;
  --white:          #ffffff;
  --text:           #0f172a;
  --sidebar-width:  260px;
  --header-height:  60px;
  --border-radius:  10px;
  --border-radius-lg: 14px;
  --shadow-sm:      0 1px 3px rgba(0,0,0,0.08);
  --shadow:         0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg:      0 8px 24px rgba(0,0,0,0.12);
  --transition:     0.2s ease;
}

/* =============================================
   UTILITÁRIOS
   ============================================= */
.hidden  { display: none !important; }
.d-flex  { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8   { gap: 8px; }
.gap-12  { gap: 12px; }
.gap-16  { gap: 16px; }
.mb-8    { margin-bottom: 8px; }
.mb-12   { margin-bottom: 12px; }
.mb-16   { margin-bottom: 16px; }
.mb-24   { margin-bottom: 24px; }
.mt-8    { margin-top: 8px; }
.mt-16   { margin-top: 16px; }
.mt-24   { margin-top: 24px; }
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.text-muted   { color: var(--gray-400); }
.text-small   { font-size: 12px; }
.text-bold    { font-weight: 700; }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-warning { color: var(--warning); }
.w-full  { width: 100%; }

/* =============================================
   LOGIN
   ============================================= */
#login-wrap {
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  padding: 20px;
}

.login-card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
}

.login-brand {
  text-align: center;
  margin-bottom: 32px;
}

.login-brand-icon {
  width: 56px;
  height: 56px;
  background: var(--accent);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.login-brand-icon svg {
  width: 30px;
  height: 30px;
  stroke: #fff;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.login-brand-name {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.3px;
}

.login-brand-sub {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 3px;
}

.login-error {
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: #dc2626;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  margin-bottom: 20px;
  display: none;
  align-items: center;
  gap: 8px;
}
.login-error.show { display: flex; }
.login-error svg {
  width: 16px; height: 16px;
  stroke: currentColor; fill: none;
  stroke-width: 2; flex-shrink: 0;
}

.login-form .form-group { margin-bottom: 18px; }

.login-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.login-form input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  font-size: 14px;
  color: var(--primary);
  background: var(--gray-50);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.login-form input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(200,151,47,0.12);
}

.login-form input::placeholder { color: var(--gray-400); }

.btn-login {
  width: 100%;
  padding: 13px;
  background: var(--accent);
  color: var(--white);
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  margin-top: 4px;
}
.btn-login:hover { background: var(--accent-hover); }
.btn-login:active { transform: scale(0.98); }
.btn-login:disabled { opacity: 0.6; cursor: not-allowed; }

.login-spinner {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 6px;
}

.login-divider {
  display: flex;
  align-items: center;
  margin: 20px 0 16px;
  gap: 12px;
  color: var(--gray-400);
  font-size: 12px;
}
.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gray-200);
}

.btn-login-global {
  width: 100%;
  padding: 12px;
  background: transparent;
  color: var(--primary-light);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: border-color 0.2s, background 0.2s;
}
.btn-login-global:hover {
  border-color: var(--accent);
  background: rgba(200,151,47,0.05);
  color: var(--accent);
}
.btn-login-global svg {
  width: 18px; height: 18px;
  stroke: currentColor; fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* =============================================
   LAYOUT PRINCIPAL
   ============================================= */
#app-shell {
  display: flex;
  min-height: 100vh;
}

/* =============================================
   SIDEBAR
   ============================================= */
#sidebar {
  width: var(--sidebar-width);
  background: var(--primary);
  color: var(--white);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
  transition: transform var(--transition);
  overflow-y: auto;
}

#sidebar-logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-brand-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-brand-icon svg {
  width: 20px; height: 20px;
  stroke: #fff; fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sidebar-brand-text .brand-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.2px;
  line-height: 1.2;
}

.sidebar-brand-text .brand-sub {
  font-size: 10px;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-top: 2px;
}

#sidebar-hotel {
  padding: 10px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

#sidebar-hotel .hotel-label {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: block;
  margin-bottom: 3px;
}

#sb-hotel {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
}

#sidebar-nav { flex: 1; padding: 10px 0; overflow-y: auto; }

.nav-section-title {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 10px 20px 4px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: rgba(255,255,255,0.65);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  position: relative;
  user-select: none;
}

.nav-item:hover {
  background: rgba(255,255,255,0.07);
  color: var(--white);
}

.nav-item.active {
  background: rgba(255,255,255,0.11);
  color: var(--white);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  border-radius: 0 3px 3px 0;
}

.nav-item svg {
  width: 17px; height: 17px;
  stroke: currentColor; fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

#sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.sidebar-avatar {
  width: 34px; height: 34px;
  background: rgba(255,255,255,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
  text-transform: uppercase;
}

.sidebar-user-info { flex: 1; min-width: 0; }
.sidebar-user-info .user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sidebar-user-info .user-role {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  text-transform: capitalize;
}

#btn-logout {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.55);
  border-radius: 8px;
  font-size: 13px;
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
}

#btn-logout:hover {
  background: rgba(239,68,68,0.2);
  color: #fca5a5;
  border-color: rgba(239,68,68,0.3);
}

#btn-logout svg {
  width: 15px; height: 15px;
  stroke: currentColor; fill: none;
  stroke-width: 2;
}

/* =============================================
   CONTEÚDO PRINCIPAL
   ============================================= */
#main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* =============================================
   TOPBAR
   ============================================= */
#topbar {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 28px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

#topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

#page-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
}

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

#btn-menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 6px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--primary);
}

#btn-menu-toggle svg {
  width: 22px; height: 22px;
  stroke: currentColor; fill: none;
  stroke-width: 2;
  stroke-linecap: round;
}

#btn-menu-toggle:hover { background: var(--gray-100); }

/* =============================================
   CONTEÚDO DA PÁGINA
   ============================================= */
#page-content {
  flex: 1;
  padding: 24px 28px;
  overflow-y: auto;
}

/* =============================================
   KPI CARDS
   ============================================= */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: 20px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.kpi-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.kpi-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kpi-icon svg {
  width: 20px; height: 20px;
  stroke: currentColor; fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.kpi-icon.accent   { background: #fef3e2; color: var(--accent); }
.kpi-icon.blue     { background: var(--info-bg); color: var(--info); }
.kpi-icon.green    { background: var(--success-bg); color: var(--success); }
.kpi-icon.yellow   { background: var(--warning-bg); color: var(--warning); }
.kpi-icon.red      { background: var(--danger-bg); color: var(--danger); }

.kpi-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.kpi-sub {
  font-size: 12px;
  color: var(--gray-400);
}

/* =============================================
   CARDS
   ============================================= */
.card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  margin-bottom: 20px;
}

.card-header {
  padding: 18px 22px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title svg {
  width: 17px; height: 17px;
  stroke: var(--gray-500); fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card-body { padding: 22px; }

.card-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
}

/* =============================================
   BOTÕES
   ============================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: 9px;
  font-size: 13.5px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background var(--transition), opacity var(--transition), transform 0.1s;
  white-space: nowrap;
  text-decoration: none;
}

.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

.btn svg {
  width: 15px; height: 15px;
  stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  flex-shrink: 0;
}

.btn-primary  { background: var(--accent);  color: var(--white); }
.btn-primary:hover  { background: var(--accent-hover); }
.btn-success  { background: var(--success); color: var(--white); }
.btn-success:hover  { opacity: 0.88; }
.btn-danger   { background: var(--danger);  color: var(--white); }
.btn-danger:hover   { opacity: 0.88; }
.btn-warning  { background: var(--warning); color: var(--white); }
.btn-warning:hover  { opacity: 0.88; }

.btn-outline {
  background: transparent;
  color: var(--gray-700);
  border: 1.5px solid var(--gray-300);
}
.btn-outline:hover {
  background: var(--gray-50);
  border-color: var(--gray-400);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-600);
  border: none;
  padding: 7px 12px;
}
.btn-ghost:hover { background: var(--gray-100); color: var(--primary); }
.btn-danger-ghost {
  background: transparent;
  color: var(--danger);
  border: none;
  padding: 7px 12px;
}
.btn-danger-ghost:hover { background: #fff0f0; color: var(--danger); }

.btn-sm  { padding: 6px 12px; font-size: 12.5px; border-radius: 7px; }
.btn-sm svg { width: 13px; height: 13px; }
.btn-lg  { padding: 12px 24px; font-size: 15px; border-radius: 11px; }
.btn-icon { padding: 8px; border-radius: 8px; width: 34px; height: 34px; }

/* =============================================
   FORMULÁRIOS
   ============================================= */
.form-group { margin-bottom: 18px; }

.form-group label, .form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

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

input[type=text], input[type=email], input[type=password],
input[type=date], input[type=time], input[type=number],
select, textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: 9px;
  font-size: 14px;
  color: var(--primary);
  background: var(--gray-50);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  font-family: inherit;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(200,151,47,0.1);
}

input::placeholder, textarea::placeholder { color: var(--gray-400); }
input:disabled, select:disabled { opacity: 0.6; cursor: not-allowed; }
textarea { resize: vertical; min-height: 80px; }

select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  cursor: pointer;
}

/* =============================================
   TABELA
   ============================================= */
.table-wrap { overflow-x: auto; border-radius: var(--border-radius); }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }

thead tr { background: var(--gray-50); border-bottom: 2px solid var(--gray-200); }

thead th {
  padding: 11px 14px;
  text-align: left;
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

tbody tr { border-bottom: 1px solid var(--gray-100); transition: background var(--transition); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--gray-50); }

tbody td {
  padding: 12px 14px;
  color: var(--gray-700);
  vertical-align: middle;
}

tfoot tr { background: var(--gray-50); border-top: 2px solid var(--gray-200); }
tfoot td { padding: 11px 14px; font-weight: 700; color: var(--primary); font-size: 13px; }

.td-actions { white-space: nowrap; text-align: right; }

/* =============================================
   BADGES
   ============================================= */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-pendente   { background: var(--warning-bg);  color: #d97706; border: 1px solid var(--warning-border); }
.badge-autorizado { background: var(--success-bg);  color: #059669; border: 1px solid var(--success-border); }
.badge-rejeitado  { background: var(--danger-bg);   color: #dc2626; border: 1px solid var(--danger-border); }
.badge-fechado    { background: var(--info-bg);     color: #2563eb; border: 1px solid var(--info-border); }
.badge-aberto     { background: var(--success-bg);  color: #059669; border: 1px solid var(--success-border); }

.tipo-badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 600;
}
.tipo-HE50              { background: #fef3cd; color: #856404; }
.tipo-HE100             { background: #fde8e8; color: #8b0000; }
.tipo-FOLGA             { background: var(--success-bg); color: #065f46; }
.tipo-EXTRA             { background: #f3e8ff; color: #6b21a8; }
.tipo-SEM_REGISTRO      { background: var(--gray-100);  color: var(--gray-600); }
.tipo-ATRASADO_HE50     { background: #fff3cd; color: #6c5600; }
.tipo-ATRASADO_HE100    { background: #fce4ec; color: #7b0033; }
.tipo-SEM_REGISTRO_HE100 { background: var(--gray-100); color: var(--gray-600); }

/* =============================================
   ALERTAS
   ============================================= */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 16px;
  border-radius: var(--border-radius);
  font-size: 13.5px;
  margin-bottom: 16px;
}
.alert svg { width: 17px; height: 17px; flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 2; margin-top: 1px; }
.alert-success { background: var(--success-bg); border: 1px solid var(--success-border); color: #065f46; }
.alert-warning { background: var(--warning-bg); border: 1px solid var(--warning-border); color: #92400e; }
.alert-error   { background: var(--danger-bg);  border: 1px solid var(--danger-border);  color: #991b1b; }
.alert-info    { background: var(--info-bg);    border: 1px solid var(--info-border);    color: #1e40af; }

/* =============================================
   MODAL
   ============================================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 540px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: modalIn 0.18s ease forwards;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-lg { max-width: 720px; }

.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
}

.modal-title { font-size: 16px; font-weight: 700; color: var(--primary); }

.modal-close {
  width: 30px; height: 30px;
  border: none;
  background: var(--gray-100);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--gray-500);
  transition: background var(--transition);
  flex-shrink: 0;
}
.modal-close:hover { background: var(--gray-200); color: var(--primary); }
.modal-close svg { width: 15px; height: 15px; stroke: currentColor; fill: none; stroke-width: 2.5; }

.modal-body { padding: 20px 24px; overflow-y: auto; flex: 1; }

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-shrink: 0;
}

/* =============================================
   TOAST
   ============================================= */
#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  font-size: 13.5px;
  font-weight: 500;
  max-width: 360px;
  pointer-events: all;
  animation: toastIn 0.3s ease forwards;
  background: var(--white);
  border: 1px solid var(--gray-200);
  color: var(--gray-800);
}
.toast.removing { animation: toastOut 0.3s ease forwards; }
.toast svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; flex-shrink: 0; }
.toast-success { border-left: 4px solid var(--success); }
.toast-success svg { color: var(--success); }
.toast-error   { border-left: 4px solid var(--danger); }
.toast-error svg   { color: var(--danger); }
.toast-warning { border-left: 4px solid var(--warning); }
.toast-warning svg { color: var(--warning); }
.toast-info    { border-left: 4px solid var(--accent); }
.toast-info svg    { color: var(--accent); }

@keyframes toastIn  { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes toastOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(20px); } }

/* =============================================
   SPINNER
   ============================================= */
.spinner {
  display: inline-block;
  width: 20px; height: 20px;
  border: 2.5px solid var(--gray-200);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.spinner-sm { width: 14px; height: 14px; border-width: 2px; }
@keyframes spin { to { transform: rotate(360deg); } }

.loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px 20px;
  color: var(--gray-400);
  font-size: 14px;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 56px 20px;
  color: var(--gray-400);
  text-align: center;
  gap: 12px;
}
.empty-state svg {
  width: 48px; height: 48px;
  stroke: var(--gray-300); fill: none;
  stroke-width: 1.2; stroke-linecap: round;
}
.empty-state p { font-size: 14px; max-width: 280px; line-height: 1.5; }

/* =============================================
   FILTROS
   ============================================= */
.filters-bar {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  background: var(--white);
  padding: 16px 20px;
  border-radius: var(--border-radius);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.filters-bar .form-group { margin-bottom: 0; min-width: 140px; }
.filters-bar label { font-size: 12px; }

.search-input-wrapper {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 320px;
}
.search-input-wrapper svg {
  position: absolute;
  left: 11px; top: 50%;
  transform: translateY(-50%);
  width: 15px; height: 15px;
  stroke: var(--gray-400); fill: none;
  stroke-width: 2; stroke-linecap: round;
  pointer-events: none;
}
.search-input-wrapper input {
  padding-left: 36px;
}

/* =============================================
   ASSINATURA OVERLAY
   ============================================= */
#assinatura-overlay {
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

#assinatura-overlay.hidden { display: none; }

#assinatura-header {
  text-align: center;
  margin-bottom: 20px;
  max-width: 500px;
}

#assinatura-header h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

#assinatura-header p {
  color: var(--gray-500);
  font-size: 14px;
}

#assinatura-nome {
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
  margin: 10px 0 18px;
}

#signature-canvas {
  border: 2px dashed var(--gray-300);
  border-radius: 12px;
  touch-action: none;
  background: var(--gray-50);
  cursor: crosshair;
  max-width: 100%;
}

#assinatura-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

/* =============================================
   MOBILE TOGGLE
   ============================================= */
#sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 95;
}
#sidebar-overlay.open { display: block; }

/* =============================================
   RESPONSIVO
   ============================================= */
@media (max-width: 768px) {
  #btn-menu-toggle { display: flex; }

  #sidebar {
    transform: translateX(-100%);
  }
  #sidebar.open {
    transform: translateX(0);
  }

  #main-content { margin-left: 0; }

  #topbar {
    padding: 0 16px 0 52px;
    height: auto;
    min-height: var(--header-height);
    flex-wrap: wrap;
    row-gap: 8px;
    padding-top: 8px;
    padding-bottom: 8px;
  }

  #page-content { padding: 16px; }

  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .modal { max-width: 100%; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .filters-bar { flex-direction: column; align-items: stretch; }
  .search-input-wrapper { max-width: 100%; }
  .login-card { padding: 36px 28px; }
}