/* ============================================
   NHẮC NHỞ CV - Design System
   Light warm theme (brown/gold accents)
   Based on Gạo Nâu brand tone
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Colors - Light warm theme */
  --bg-primary: #f5f0eb;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #faf7f3;
  --bg-input: #faf8f5;
  --bg-sidebar: #2c2418;
  --bg-header: #3a3026;

  --text-primary: #2c2418;
  --text-secondary: #7a6e60;
  --text-muted: #b0a594;
  --text-sidebar: #c8baa8;
  --text-sidebar-active: #ffffff;

  --accent: #8b6914;
  --accent-light: #c9a84c;
  --accent-dark: #6b5010;
  --accent-bg: rgba(139, 105, 20, 0.08);
  --accent-bg-strong: rgba(139, 105, 20, 0.15);

  --success: #2d8a4e;
  --success-bg: rgba(45, 138, 78, 0.08);
  --warning: #b8860b;
  --warning-bg: rgba(184, 134, 11, 0.08);
  --danger: #c0392b;
  --danger-bg: rgba(192, 57, 43, 0.06);
  --info: #5a7fa5;
  --info-bg: rgba(90, 127, 165, 0.08);

  --border: rgba(44, 36, 24, 0.08);
  --border-light: rgba(44, 36, 24, 0.12);
  --border-strong: rgba(44, 36, 24, 0.18);

  /* Brand Colors */
  --brand-chuphinh: #c0784b;
  --brand-profile: #5a7fa5;
  --brand-makeup: #a0628a;
  --brand-travel: #4a8a6a;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(44, 36, 24, 0.06);
  --shadow-md: 0 4px 12px rgba(44, 36, 24, 0.08);
  --shadow-lg: 0 8px 32px rgba(44, 36, 24, 0.12);

  /* Spacing */
  --sidebar-width: 240px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
}

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

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

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow: hidden;
  height: 100vh;
}

::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--text-muted);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

/* ============================================
   Layout
   ============================================ */
#app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ============================================
   Sidebar - Dark
   ============================================ */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  z-index: 100;
  flex-shrink: 0;
}

.sidebar-header {
  padding: 20px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, #c9a84c, #8b6914);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.5px;
}

.logo-text h1 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #fff;
}

.logo-subtitle {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}

/* Navigation */
.nav {
  flex: 1;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  color: var(--text-sidebar);
  text-decoration: none;
  transition: var(--transition);
  position: relative;
  font-size: 13px;
  font-weight: 500;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #ddd;
}

.nav-item.active {
  background: rgba(201, 168, 76, 0.15);
  color: var(--accent-light);
  font-weight: 600;
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--accent-light);
  border-radius: 0 3px 3px 0;
}

.nav-icon {
  font-size: 16px;
  width: 22px;
  text-align: center;
}

.nav-badge {
  margin-left: auto;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 10px;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
}

.nav-badge.show {
  display: flex;
}

.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.clock {
  font-size: 18px;
  font-weight: 600;
  color: var(--accent-light);
  font-variant-numeric: tabular-nums;
}

.timezone {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.3);
  margin-top: 2px;
}

/* ============================================
   Main Content
   ============================================ */
.main-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.page-container {
  padding: 28px 32px;
  max-width: 1200px;
  margin: 0 auto;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
  margin-bottom: 24px;
}

.page-header h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 13px;
}

/* ============================================
   Cards
   ============================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Stat Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  transition: var(--transition);
  cursor: default;
  box-shadow: var(--shadow-sm);
}

.stat-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.stat-card.highlighted {
  background: linear-gradient(135deg, #8b6914, #6b5010);
  border-color: transparent;
  color: #fff;
}

.stat-card.highlighted .stat-label {
  color: rgba(255, 255, 255, 0.7);
}

.stat-card.highlighted .stat-value {
  color: #fff;
}

.stat-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.stat-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Clickable stat cards */
.stat-clickable {
  cursor: pointer;
  user-select: none;
}

.stat-clickable:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.stat-clickable:active {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Overdue card red tint */
.stat-card.stat-overdue {
  background: #fff0ef;
  border-color: rgba(192, 57, 43, 0.2);
}

.stat-card.stat-overdue .stat-label {
  color: var(--danger);
}

.stat-card.stat-overdue .stat-sub {
  color: #e07060;
}

/* ============================================
   Task Form on Dashboard
   ============================================ */
.quick-task-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.quick-task-form .form-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.quick-task-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 10px;
  align-items: end;
}

/* ============================================
   Chat Box
   ============================================ */
.chat-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.chat-box .chat-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chat-box .chat-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.chat-input-wrapper {
  display: flex;
  gap: 10px;
  align-items: center;
}

.chat-input {
  flex: 1;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 14px;
  transition: var(--transition);
}

.chat-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

.chat-input::placeholder {
  color: var(--text-muted);
}

.chat-send-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c9a84c, #8b6914);
  border: none;
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chat-send-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(139, 105, 20, 0.3);
}

.chat-result {
  margin-top: 14px;
  padding: 14px 16px;
  background: var(--accent-bg);
  border: 1px solid rgba(139, 105, 20, 0.12);
  border-radius: var(--radius-sm);
  font-size: 13px;
  animation: fadeIn 0.3s ease;
}

.chat-result-title {
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--accent);
}

.chat-result-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
  flex-wrap: wrap;
}

.chat-result-item span:first-child {
  color: var(--text-muted);
  min-width: 100px;
  flex-shrink: 0;
}

.chat-result-item .form-input,
.chat-result-item .form-select {
  flex: 1;
  min-width: 180px;
}

.chat-result-item .brand-multi-select,
.chat-result-item .priority-picker {
  flex: 1;
}

/* ============================================
   Priority Picker (Pill Style)
   ============================================ */
.priority-picker {
  display: flex;
  gap: 6px;
}

.priority-pill {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid var(--border-light);
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
}

.priority-pill:hover {
  border-color: var(--text-muted);
}

.priority-pill.active-high {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: var(--danger);
}

.priority-pill.active-medium {
  background: var(--warning-bg);
  color: var(--warning);
  border-color: var(--warning);
}

.priority-pill.active-low {
  background: var(--success-bg);
  color: var(--success);
  border-color: var(--success);
}

/* ============================================
   Multi-Brand Selector
   ============================================ */
.brand-multi-select {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid var(--border-light);
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
}

.brand-chip:hover {
  border-color: var(--text-muted);
}

.brand-chip.selected {
  border-color: currentColor;
}

.brand-chip .chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.brand-chip-all {
  background: var(--accent-bg);
  color: var(--accent);
  border-color: var(--accent);
  font-weight: 700;
}

/* ============================================
   Multi-Contact Selector
   ============================================ */
.contact-multi-select {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.contact-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid var(--border-light);
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
}

.contact-chip:hover {
  border-color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
}

.contact-chip.selected {
  border-color: var(--accent);
  background: var(--accent-bg);
  color: var(--accent);
  font-weight: 700;
}

.contact-chip[data-contact="__all__"],
.contact-chip[data-contact^="__cat_"] {
  font-weight: 600;
}

/* ============================================
   Lists & Items
   ============================================ */
.item-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.item:hover {
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-md);
}

.item-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.item-info {
  flex: 1;
  min-width: 0;
}

.item-title {
  font-weight: 600;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-subtitle {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.item-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.item-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

/* ============================================
   Badges & Tags
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.badge-danger {
  background: var(--danger-bg);
  color: var(--danger);
}

.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
}

.badge-success {
  background: var(--success-bg);
  color: var(--success);
}

.badge-info {
  background: var(--info-bg);
  color: var(--info);
}

.brand-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 600;
  background: var(--bg-input);
  border: 1px solid var(--border);
}

.brand-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.brand-dot-logo {
  width: 14px;
  height: 14px;
  object-fit: contain;
  border-radius: 2px;
  vertical-align: middle;
  margin-right: 2px;
}

.chip-dot-logo {
  width: 16px;
  height: 16px;
  object-fit: contain;
  border-radius: 3px;
  vertical-align: middle;
  margin-right: 2px;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #c9a84c, #8b6914);
  color: #fff;
}

.btn-primary:hover {
  box-shadow: 0 4px 12px rgba(139, 105, 20, 0.25);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-input);
  color: var(--text-primary);
  border-color: var(--border-light);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
}

.btn-danger {
  background: var(--danger-bg);
  color: var(--danger);
}

.btn-danger:hover {
  background: rgba(192, 57, 43, 0.12);
}

.btn-success {
  background: var(--success-bg);
  color: var(--success);
}

.btn-success:hover {
  background: rgba(45, 138, 78, 0.12);
}

.btn-sm {
  padding: 5px 12px;
  font-size: 12px;
  border-radius: 6px;
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  font-size: 13px;
}

.btn-icon:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.btn-icon.danger:hover {
  background: var(--danger-bg);
  color: var(--danger);
}

/* ============================================
   Forms
   ============================================ */
.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 9px 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 13px;
  transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237a6e60' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}

.form-textarea {
  min-height: 70px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

/* ============================================
   Toolbar
   ============================================ */
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.search-box {
  flex: 1;
  min-width: 180px;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 9px 12px 9px 36px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 13px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.search-box input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

.search-box::before {
  content: '🔍';
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 13px;
}

.filter-group {
  display: flex;
  gap: 6px;
}

.filter-select {
  padding: 7px 28px 7px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237a6e60' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.filter-select:focus {
  outline: none;
  border-color: var(--accent);
}

/* ============================================
   Modal
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(44, 36, 24, 0.4);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(8px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

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

.modal-title {
  font-size: 16px;
  font-weight: 700;
}

.modal-close {
  width: 30px;
  height: 30px;
  border: none;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: var(--danger-bg);
  color: var(--danger);
}

.modal-body {
  padding: 22px;
}

/* ============================================
   Toast
   ============================================ */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-lg);
  animation: toastSlideIn 0.3s ease;
  max-width: 360px;
}

.toast.removing {
  animation: toastSlideOut 0.3s ease forwards;
}

.toast-success {
  background: #f0f9f2;
  color: var(--success);
  border: 1px solid rgba(45, 138, 78, 0.15);
}

.toast-error {
  background: #fdf2f1;
  color: var(--danger);
  border: 1px solid rgba(192, 57, 43, 0.15);
}

.toast-warning {
  background: #fdf8ed;
  color: var(--warning);
  border: 1px solid rgba(184, 134, 11, 0.15);
}

.toast-info {
  background: #f0f4f8;
  color: var(--info);
  border: 1px solid rgba(90, 127, 165, 0.15);
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toastSlideOut {
  from {
    opacity: 1;
    transform: translateX(0);
  }

  to {
    opacity: 0;
    transform: translateX(50px);
  }
}

/* ============================================
   Reminder Cards
   ============================================ */
.reminder-section {
  margin-bottom: 18px;
}

.reminder-section-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.reminder-section-title .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.reminder-section-title .dot.overdue {
  background: var(--danger);
}

.reminder-section-title .dot.today {
  background: var(--warning);
}

.reminder-section-title .dot.one-day {
  background: var(--info);
}

.reminder-section-title .dot.three-day {
  background: var(--success);
}

.reminder-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  transition: var(--transition);
  border-left: 3px solid transparent;
}

.reminder-card.overdue {
  border-left-color: var(--danger);
}

.reminder-card.today {
  border-left-color: var(--warning);
}

.reminder-card.one-day {
  border-left-color: var(--info);
}

.reminder-card.three-day {
  border-left-color: var(--success);
}

.reminder-card:hover {
  background: var(--bg-card-hover);
}

.reminder-info {
  flex: 1;
  min-width: 0;
}

.reminder-title {
  font-weight: 600;
  font-size: 13px;
}

.reminder-detail {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Checkbox for done */
.reminder-checkbox {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 12px;
  color: transparent;
}

.reminder-checkbox:hover {
  border-color: var(--success);
  background: var(--success-bg);
  color: var(--success);
}

/* ============================================
   Brand Cards Grid
   ============================================ */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.brand-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

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

.brand-card-icon {
  font-size: 28px;
  margin-bottom: 10px;
}

.brand-card-name {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.brand-card-desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.brand-card-stats {
  display: flex;
  gap: 16px;
}

.brand-card-stat {
  font-size: 11px;
  color: var(--text-muted);
}

.brand-card-stat strong {
  color: var(--text-primary);
  font-size: 16px;
  display: block;
}

.brand-card-actions {
  position: absolute;
  top: 14px;
  right: 14px;
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: var(--transition-fast);
}

.brand-card:hover .brand-card-actions {
  opacity: 1;
}

/* ============================================
   Contact Cards
   ============================================ */
.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  gap: 14px;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
}

.contact-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.contact-info {
  flex: 1;
  min-width: 0;
}

.contact-name {
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 2px;
}

.contact-role {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.contact-detail {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 3px;
}

.contact-card-actions {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}

/* ============================================
   Settings
   ============================================ */
.settings-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}

.settings-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
}

.settings-card .desc {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.settings-status {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 16px;
}

.settings-status.connected {
  background: var(--success-bg);
  color: var(--success);
}

.settings-status.disconnected {
  background: var(--danger-bg);
  color: var(--danger);
}

/* ============================================
   Empty State
   ============================================ */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.empty-state .icon {
  font-size: 40px;
  margin-bottom: 12px;
  opacity: 0.4;
}

.empty-state p {
  font-size: 13px;
  margin-bottom: 14px;
}

/* Priority indicators */
.priority-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.priority-high {
  background: var(--danger);
}

.priority-medium {
  background: var(--warning);
}

.priority-low {
  background: var(--success);
}

/* Priority badge tags (task list display) */
.priority-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

.priority-tag-high {
  background: rgba(192, 57, 43, 0.12);
  color: #c0392b;
  border: 1px solid rgba(192, 57, 43, 0.2);
}

.priority-tag-medium {
  background: rgba(184, 134, 11, 0.12);
  color: #b8860b;
  border: 1px solid rgba(184, 134, 11, 0.2);
}

.priority-tag-low {
  background: rgba(45, 138, 78, 0.12);
  color: #2d8a4e;
  border: 1px solid rgba(45, 138, 78, 0.2);
}

/* Contact avatar with logo */
.contact-avatar-logo {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid var(--border);
}

/* Email log table */
.email-log-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.email-log-table th {
  text-align: left;
  padding: 8px 10px;
  background: var(--bg-input);
  border-bottom: 2px solid var(--border);
  font-weight: 700;
  color: var(--text-primary);
}

.email-log-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}

.email-log-table tr:hover td {
  background: rgba(139, 105, 20, 0.04);
}

.log-status-ok {
  color: var(--success);
  font-weight: 600;
}

.log-status-fail {
  color: var(--danger);
  font-weight: 600;
}

/* Leaderboard */
.leaderboard-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.leaderboard-card:hover {
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-md);
}

.leaderboard-rank {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  flex-shrink: 0;
}

.rank-1 {
  background: linear-gradient(135deg, #ffd700, #ffb300);
  color: #fff;
}

.rank-2 {
  background: linear-gradient(135deg, #c0c0c0, #a0a0a0);
  color: #fff;
}

.rank-3 {
  background: linear-gradient(135deg, #cd7f32, #b06820);
  color: #fff;
}

.rank-other {
  background: var(--bg-input);
  color: var(--text-muted);
}

.leaderboard-info {
  flex: 1;
  min-width: 0;
}

.leaderboard-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
}

.leaderboard-stats {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.leaderboard-score {
  font-size: 20px;
  font-weight: 800;
  color: var(--accent);
}

.leaderboard-score small {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
}

/* ============================================
   Two Column Layout for Dashboard
   ============================================ */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.dashboard-full {
  grid-column: 1 / -1;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: -260px;
    top: 0;
    bottom: 0;
    z-index: 200;
  }

  .sidebar.open {
    left: 0;
  }

  .sidebar-toggle {
    display: block;
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 201;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px;
  }

  .page-container {
    padding: 14px;
    padding-top: 52px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .brands-grid,
  .contacts-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .quick-task-row {
    grid-template-columns: 1fr;
  }
}

/* Utility */
.text-danger {
  color: var(--danger);
}

.text-warning {
  color: var(--warning);
}

.text-success {
  color: var(--success);
}

.text-info {
  color: var(--info);
}

.text-muted {
  color: var(--text-muted);
}

.text-accent {
  color: var(--accent);
}

.mt-2 {
  margin-top: 8px;
}

.mt-4 {
  margin-top: 16px;
}

.mb-2 {
  margin-bottom: 8px;
}

.mb-4 {
  margin-bottom: 16px;
}

.flex {
  display: flex;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

/* ============================================
   Completion Page
   ============================================ */
.completion-page {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 40px 16px;
  min-height: 60vh;
}

.completion-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  max-width: 560px;
  width: 100%;
  box-shadow: var(--shadow-lg);
}

.completion-header {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.completion-task-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.completion-info-row {
  display: flex;
  gap: 10px;
  font-size: 13px;
}

.completion-label {
  min-width: 120px;
  color: var(--text-muted);
  font-weight: 600;
  flex-shrink: 0;
}

.completion-value {
  color: var(--text-primary);
  flex: 1;
}

/* Completion Log on Dashboard */
.completion-log-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--success);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.completion-log-item.unread {
  background: rgba(45, 138, 78, 0.04);
  border-left-color: var(--success);
}

.completion-log-item:hover {
  box-shadow: var(--shadow-sm);
}

/* ============================================
   Auth & Login Page
   ============================================ */
.sidebar.hidden {
  display: none;
}

.main-content.no-sidebar {
  width: 100%;
}

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #2c2418 0%, #3a3026 50%, #4a3f2f 100%);
  padding: 20px;
}

.login-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: fadeIn 0.5s ease;
}

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

.login-logo .logo-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 12px;
  font-size: 20px;
}

.login-logo h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.login-logo p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.login-form .form-group {
  margin-bottom: 16px;
}

.login-form .form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  display: block;
}

.login-form .form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: var(--bg-input);
  color: var(--text-primary);
  transition: var(--transition);
}

.login-form .form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}

.login-form .btn-login {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #c9a84c, #8b6914);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 8px;
}

.login-form .btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 105, 20, 0.3);
}

.login-form .btn-login:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.login-toggle {
  text-align: center;
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-secondary);
}

.login-toggle a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.login-toggle a:hover {
  text-decoration: underline;
}

.login-error {
  background: var(--danger-bg);
  color: var(--danger);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  margin-bottom: 16px;
  display: none;
}

.login-error.show {
  display: block;
}

/* ============================================
   Sidebar User Display
   ============================================ */
.sidebar-user {
  padding: 12px 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.user-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.user-name {
  font-size: 12px;
  color: var(--text-sidebar);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-logout {
  background: none;
  border: none;
  font-size: 16px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  opacity: 0.6;
}

.btn-logout:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.08);
}

/* ============================================
   Complete Page (public)
   ============================================ */
.complete-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  padding: 20px;
}

.complete-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  padding: 40px;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.complete-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.complete-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.complete-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.complete-task-info {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin: 20px 0;
  text-align: left;
}

.complete-task-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}

.complete-task-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.complete-task-detail {
  font-size: 12px;
  color: var(--text-muted);
}

.complete-footer {
  margin-top: 24px;
  font-size: 11px;
  color: var(--text-muted);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 15px;
}