@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-color: #f4f7fe;
  --sidebar-bg: #011826;
  --sidebar-text: #a0aec0;
  --sidebar-hover: #ffffff;
  --sidebar-active: #13f2f2;
  --card-bg: #ffffff;
  --text-main: #2b3674;
  --text-muted: #a3aed1;
  --primary: #13f2f2;
  --primary-hover: #13f2f2;
  --success: #05cd99;
  --danger: #ee5d50;
  --warning: #ffce20;
  --border-color: #e2e8f0;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
  --border-radius: 16px;
  --transition: all 0.3s ease;
}

/* ========== TEMA ESCURO ========== */
[data-theme="dark"] {
  --bg-color: #0f1724;
  --sidebar-bg: #0a0f1a;
  --sidebar-text: #8892a4;
  --sidebar-hover: #ffffff;
  --card-bg: #1a2332;
  --text-main: #e2e8f0;
  --text-muted: #64748b;
  --border-color: #2d3748;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  display: flex;
  min-height: 100vh;
}

/* Layout */
.app-container {
  display: flex;
  width: 100%;
}

.modal-content {
  background-color: var(--card-bg);
  padding: 30px;
  border-radius: 15px;
  width: 90%;
  max-width: 500px;
  position: relative;
}

/* Utilitários de Texto */
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-main { color: var(--text-main) !important; }

.sidebar {
  width: 260px;
  background-color: var(--sidebar-bg);
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: fixed;
  height: 100vh;
  left: 0;
  top: 0;
}

/* Botão de Toggle de Tema */
.theme-toggle-container {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.theme-toggle-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: none;
  border-radius: 12px;
  color: var(--sidebar-text);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--sidebar-hover);
}

.theme-toggle-btn i {
  font-size: 16px;
  width: 20px;
  text-align: center;
}

.sidebar-logo {
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 40px;
  text-align: center;
  letter-spacing: 1px;
}

.nav-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nav-item a {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  color: var(--sidebar-text);
  text-decoration: none;
  border-radius: 12px;
  font-weight: 500;
  transition: var(--transition);
}

.nav-item a i {
  margin-right: 12px;
  font-size: 18px;
}

.nav-item a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--sidebar-hover);
}

.nav-item.active > a {
  background-color: var(--primary);
  color: #011826;
  box-shadow: 0 4px 10px rgba(67, 24, 255, 0.3);
}

/* Submenu */
.nav-has-submenu > a {
  position: relative;
}

.nav-submenu-arrow {
  margin-left: auto;
  font-size: 12px;
  transition: transform 0.3s ease;
}

.nav-submenu {
  list-style: none;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0;
}

.nav-submenu.open {
  max-height: 300px;
  padding: 5px 0 5px 0;
}

.nav-submenu li a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  color: #8892a4;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  border-radius: 8px;
  transition: var(--transition);
  background: transparent;
  position: relative;
  margin: 0 10px;
}

.nav-submenu li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 12.5%;
  width: 75%;
  height: 2px;
  background: #8892a4;
  border-radius: 2px;
}

.nav-submenu li:last-child a::after {
  display: none;
}

/* Sem linha acima e abaixo do item ativo */
.nav-submenu li:has(+ li.active) a::after {
  display: none;
}

.nav-submenu li.active a::after {
  display: none;
}

.nav-submenu li a i {
  margin-right: 10px;
  font-size: 13px;
  width: 16px;
  text-align: center;
}

.nav-submenu li a:hover {
  color: #c0c7d3;
  background-color: rgba(255, 255, 255, 0.05);
}

.nav-submenu li.active a {
  background-color: #13f2f2;
  color: #011826;
  font-weight: 600;
}

.main-content {
  flex: 1;
  margin-left: 260px;
  padding: 30px 40px;
  display: flex;
  flex-direction: column;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.page-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-main);
}

.header-actions {
  display: flex;
  gap: 15px;
}

/* Components */
.card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  padding: 24px;
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 20px;
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.stat-icon.blue {
  background-color: #e2e8f0;
  color: var(--primary);
}

.stat-icon.green {
  background-color: #d1fae5;
  color: var(--success);
}

.stat-icon.red {
  background-color: #fee2e2;
  color: var(--danger);
}

.stat-icon.yellow {
  background-color: #fef3c7;
  color: var(--warning);
}

.stat-info .stat-label {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.stat-info .stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-main);
}

/* Buttons */
.btn {
  padding: 10px 20px;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  font-size: 14px;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
}

/* Alerts */
.flashes {
  list-style: none;
  margin-bottom: 20px;
}

.alert {
  padding: 15px 20px;
  border-radius: 10px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  font-weight: 500;
}

.alert-success {
  background-color: #d1fae5;
  color: #065f46;
  border-left: 4px solid var(--success);
}

.alert-error {
  background-color: #fee2e2;
  color: #991b1b;
  border-left: 4px solid var(--danger);
}

/* Tables */
.table-container {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  text-align: left;
  padding: 16px 15px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border-color);
}

td {
  padding: 16px 15px;
  color: var(--text-main);
  font-size: 14px;
  font-weight: 500;
  border-bottom: 1px solid var(--border-color);
}

tr:last-child td {
  border-bottom: none;
}

.badge {
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.badge-prospect {
  background-color: #e0e7ff;
  color: #3730a3;
}

.badge-active {
  background-color: #d1fae5;
  color: #065f46;
}

.badge-pending {
  background-color: #fef3c7;
  color: #92400e;
}

.badge-done {
  background-color: #dcfce7;
  color: #166534;
}

.badge-error {
  background-color: #fee2e2;
  color: #991b1b;
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  background-color: #f8fafc;
  font-size: 14px;
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(67, 24, 255, 0.1);
}

/* ========== KANBAN BOARD ========== */
.kanban-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  min-height: 500px;
}

.kanban-column {
  background: var(--bg-color);
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.kanban-column-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid transparent;
}

.kanban-header-pending {
  background: linear-gradient(135deg, #fef9c3, #fef3c7);
  color: #92400e;
  border-bottom-color: var(--warning);
}

.kanban-header-active {
  background: linear-gradient(135deg, #dbeafe, #bfdbfe);
  color: #1e40af;
  border-bottom-color: #3b82f6;
}

.kanban-header-done {
  background: linear-gradient(135deg, #dcfce7, #bbf7d0);
  color: #166534;
  border-bottom-color: var(--success);
}

.kanban-column-icon {
  font-size: 18px;
}

.kanban-column-title {
  flex: 1;
}

.kanban-count {
  background: rgba(0,0,0,0.12);
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}

.kanban-cards {
  flex: 1;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 120px;
  transition: background 0.2s ease;
}

.kanban-drop-zone {
  background: rgba(19, 242, 242, 0.08) !important;
  border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.kanban-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--shadow-sm);
  cursor: grab;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  border-left: 4px solid var(--primary);
}

.kanban-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.kanban-card:active {
  cursor: grabbing;
}

.kanban-card-dragging {
  opacity: 0.4;
  transform: rotate(2deg);
}

.kanban-card-done {
  border-left-color: var(--success);
  opacity: 0.7;
}

.kanban-card-done .kanban-card-title {
  text-decoration: line-through;
  color: var(--text-muted);
}

.kanban-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
  line-height: 1.4;
}

.kanban-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.kanban-card-client {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

.kanban-card-deadline {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
}

.kanban-card-footer {
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
}

.kanban-card-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--primary);
  color: #011826;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
}

.kanban-card-assignee {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  flex: 1;
}

.kanban-card-edit {
  color: var(--text-muted);
  font-size: 12px;
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 6px;
  transition: var(--transition);
}

.kanban-card-edit:hover {
  background: #f1f5f9;
  color: var(--text-main);
}

/* ========== DARK MODE OVERRIDES ========== */
[data-theme="dark"] .form-control {
  background-color: #0f1724;
  border-color: var(--border-color);
  color: var(--text-main);
}

[data-theme="dark"] .form-control:focus {
  background-color: #0a0f1a;
  box-shadow: 0 0 0 3px rgba(19, 242, 242, 0.15);
}

[data-theme="dark"] .kanban-card-edit:hover {
  background: #2d3748;
}

[data-theme="dark"] .kanban-header-pending {
  background: linear-gradient(135deg, #422006, #78350f);
  color: #fbbf24;
}

[data-theme="dark"] .kanban-header-active {
  background: linear-gradient(135deg, #1e3a5f, #1e40af);
  color: #60a5fa;
}

[data-theme="dark"] .kanban-header-done {
  background: linear-gradient(135deg, #064e3b, #065f46);
  color: #34d399;
}

[data-theme="dark"] .badge-prospect {
  background-color: #312e81;
  color: #a5b4fc;
}

[data-theme="dark"] .badge-active {
  background-color: #064e3b;
  color: #6ee7b7;
}

[data-theme="dark"] .badge-pending {
  background-color: #78350f;
  color: #fcd34d;
}

[data-theme="dark"] .badge-done {
  background-color: #064e3b;
  color: #6ee7b7;
}

[data-theme="dark"] .badge-error {
  background-color: #7f1d1d;
  color: #fca5a5;
}

[data-theme="dark"] .alert-success {
  background-color: #064e3b;
  color: #6ee7b7;
  border-left-color: var(--success);
}

[data-theme="dark"] .alert-error {
  background-color: #7f1d1d;
  color: #fca5a5;
  border-left-color: var(--danger);
}

[data-theme="dark"] .stat-icon.blue {
  background-color: #1e3a5f;
}

[data-theme="dark"] .stat-icon.green {
  background-color: #064e3b;
}

[data-theme="dark"] .stat-icon.red {
  background-color: #7f1d1d;
}

[data-theme="dark"] .stat-icon.yellow {
  background-color: #78350f;
}

[data-theme="dark"] .nav-item.active > a {
  box-shadow: none;
}

[data-theme="dark"] .btn-primary {
  color: #011826;
}

[data-theme="dark"] .kanban-column {
  background: #141d2b;
}

/* Cor lateral dos cards por coluna */
#colPendente .kanban-card {
  border-left-color: #f59e0b;
}

#colEmAndamento .kanban-card {
  border-left-color: #3b82f6;
}

[data-theme="dark"] #colPendente .kanban-card {
  border-left-color: #fbbf24;
}

[data-theme="dark"] #colEmAndamento .kanban-card {
  border-left-color: #60a5fa;
}

[data-theme="dark"] .main-content .btn.view-toggle-btn {
  color: #cbd5e1 !important;
}

[data-theme="dark"] .main-content .btn.view-toggle-btn.active-view {
  color: #011826 !important;
}

[data-theme="dark"] .main-content .btn {
  color: #011826 !important;
}

[data-theme="dark"] .main-content .btn.filter-btn {
  color: #011826 !important;
  background: #f2f2f2 !important;
  border: none !important;
}

[data-theme="dark"] .main-content .btn.filter-btn.active-filter {
  background: #13f2f2 !important;
  color: #011826 !important;
  border: none !important;
}
/* ========== BOTÃO DE SAIR ========== */
.main-content header a.btn[href*="logout"] {
  background-color: #fee2e2;
  border: 1px solid #fca5a5;
  color: #991b1b;
  font-size: 13px;
  padding: 6px 12px;
}

.main-content header a.btn[href*="logout"]:hover {
  background-color: #991b1b;
  color: #ffffff;
  border-color: #991b1b;
}

[data-theme="dark"] .main-content header a.btn[href*="logout"] {
  background-color: #7f1d1d !important;
  border-color: #b91c1c !important;
  color: #fca5a5 !important;
}

[data-theme="dark"] .main-content header a.btn[href*="logout"]:hover {
  background-color: #b91c1c !important;
  color: #ffffff !important;
  border-color: #b91c1c !important;
}