/* ==========================================
   5D CRM для адвоката Полины Зисман
   Стили с фиолетовой палитрой
   ========================================== */

/* ==========================================
   CSS Variables (Цветовая палитра)
   ========================================== */

:root {
  /* Основная палитра */
  --primary: #8B5CF6;        /* Фиолетовый */
  --primary-light: #C4B5FD;  /* Светло-фиолетовый */
  --primary-dark: #6D28D9;   /* Темно-фиолетовый */

  --secondary: #EC4899;      /* Розовый */
  --secondary-light: #F9A8D4;/* Светло-розовый */

  --accent-gold: #F6AD55;    /* Золотой */

  /* 5D-измерения */
  --1d-protection: #EF4444;  /* Красный */
  --2d-family: #F59E0B;      /* Оранжевый */
  --3d-property: #10B981;    /* Изумрудный */
  --4d-business: #3B82F6;    /* Синий */
  --5d-future: #8B5CF6;      /* Фиолетовый */

  /* Семантические цвета */
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;
  --info: #60A5FA;

  /* Фоны и текст */
  --bg-light: #FDF8FF;       /* Очень светлый фиолетовый */
  --bg-card: #FFFFFF;
  --text-primary: #1F2937;
  --text-secondary: #6B7280;
  --border: #E9D5FF;         /* Светло-фиолетовая граница */

  /* Тени */
  --shadow-sm: 0 1px 2px 0 rgba(139, 92, 246, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(139, 92, 246, 0.1), 0 2px 4px -1px rgba(139, 92, 246, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(139, 92, 246, 0.1), 0 4px 6px -2px rgba(139, 92, 246, 0.05);

  /* Шрифты */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-hebrew: 'Heebo', 'Assistant', sans-serif;
}

/* ==========================================
   Reset & Base Styles
   ========================================== */

html, body {
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

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

/* Поддержка иврита (RTL) */
[dir="rtl"] {
  font-family: var(--font-hebrew);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s;
}

a:hover {
  color: var(--primary-dark);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  transition: all 0.3s;
}

input, textarea, select {
  font-family: inherit;
  outline: none;
}

/* ==========================================
   Typography
   ========================================== */

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
}

h1 { font-size: 1.875rem; }  /* 30px */
h2 { font-size: 1.5rem; }    /* 24px */
h3 { font-size: 1.25rem; }   /* 20px */
h4 { font-size: 1.125rem; }  /* 18px */
h5 { font-size: 1rem; }      /* 16px */
h6 { font-size: 0.875rem; }  /* 14px */

p {
  margin-bottom: 1rem;
}

/* ==========================================
   Auth Page
   ========================================== */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg-light) 100%);
}

.auth-container {
  width: 100%;
  max-width: 420px;
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.logo-placeholder {
  width: 80px;
  height: 80px;
  margin: 0 auto 1rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
}

.logo-text {
  font-size: 2rem;
  font-weight: 700;
  color: white;
}

.auth-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.auth-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.auth-card {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}

.auth-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-card);
  color: var(--text-primary);
  transition: all 0.3s;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.form-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

/* ==========================================
   Buttons
   ========================================== */

.btn {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.3s;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-block {
  width: 100%;
}

.btn-secondary {
  background: white;
  color: var(--primary);
  border: 2px solid var(--primary);
}

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

/* ==========================================
   Spinner (Loading)
   ========================================== */

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================
   Error Message
   ========================================== */

.error-message {
  padding: 0.75rem 1rem;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid var(--danger);
  border-radius: 8px;
  color: var(--danger);
  font-size: 0.875rem;
  font-weight: 500;
}

/* ==========================================
   Language Switcher
   ========================================== */

.language-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.lang-btn {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border-radius: 6px;
  transition: all 0.3s;
}

.lang-btn:hover {
  background: rgba(139, 92, 246, 0.1);
  color: var(--primary);
}

.lang-btn.active {
  color: var(--primary);
  font-weight: 600;
}

.lang-divider {
  color: var(--border);
}

/* ==========================================
   Auth Footer
   ========================================== */

.auth-footer {
  text-align: center;
  margin-top: 2rem;
}

.auth-footer p {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ==========================================
   RTL Support
   ========================================== */

[dir="rtl"] .auth-form {
  text-align: right;
}

[dir="rtl"] .form-label {
  text-align: right;
}

[dir="rtl"] .language-switcher {
  direction: ltr;
}

/* ==========================================
   Responsive Design
   ========================================== */

@media (max-width: 640px) {
  .auth-page {
    padding: 1rem;
  }

  .auth-card {
    padding: 1.5rem;
  }

  .auth-title {
    font-size: 1.25rem;
  }

  .logo-placeholder {
    width: 64px;
    height: 64px;
  }

  .logo-text {
    font-size: 1.5rem;
  }
}

/* ==========================================
   Utility Classes
   ========================================== */

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.hidden {
  display: none;
}

/* ==========================================
   Animations
   ========================================== */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.4s ease-out;
}

/* ==========================================
   Dashboard Styles
   ========================================== */

.navbar {
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary);
}

.logo {
  font-size: 1.5rem;
}

.navbar-menu {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  transition: all 0.3s;
}

.nav-link:hover {
  color: var(--primary);
  background: var(--bg-light);
}

.nav-link.active {
  color: var(--primary);
  background: var(--primary-light);
}

.navbar-user {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.main-content {
  padding: 2rem 0;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.page-header {
  margin-bottom: 2rem;
}

.page-header h1 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.stat-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform 0.3s;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  flex-shrink: 0;
}

.stat-content {
  flex: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.section-header {
  margin-bottom: 1.5rem;
}

.section-header h2 {
  font-size: 1.5rem;
  color: var(--text-primary);
}

.dimensions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.dimension-card {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s;
}

.dimension-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.dimension-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.dimension-icon {
  font-size: 2rem;
  line-height: 1;
}

.dimension-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.dimension-subtitle {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.dimension-stats {
  display: flex;
  gap: 2rem;
  margin-top: 1rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.stat-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.two-column-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 1.5rem;
}

.card {
  background: white;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.card-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.card-header h3 {
  font-size: 1.125rem;
  color: var(--text-primary);
  font-weight: 600;
}

.card-body {
  padding: 1.5rem;
}

.empty-state {
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
}

.activity-item, .deadline-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 0.75rem;
  transition: background 0.3s;
}

.activity-item:hover, .deadline-item:hover {
  background: var(--bg-light);
}

.activity-icon, .deadline-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.activity-content, .deadline-content {
  flex: 1;
}

.activity-title, .deadline-title {
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.activity-time, .deadline-date {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.deadline-item.urgent {
  background: #FEF2F2;
  border-left: 3px solid var(--danger);
}

.deadline-badge {
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-danger {
  background: #FEE2E2;
  color: #DC2626;
}

.badge-warning {
  background: #FEF3C7;
  color: #D97706;
}

.badge-info {
  background: #DBEAFE;
  color: #2563EB;
}

.badge-secondary {
  background: #F3F4F6;
  color: #6B7280;
}

/* Mobile Responsive Improvements */
@media (max-width: 768px) {
  html {
    font-size: 19px;
  }

  body {
    line-height: 1.5;
  }

  .navbar .container {
    flex-direction: row;
    justify-content: space-between;
    padding: 0 1rem;
  }

  .navbar-brand .logo-text {
    display: none; /* Hide text logo on small phones */
  }

  .navbar-menu {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid var(--border);
    justify-content: space-around;
    padding: 0.75rem 0.5rem;
    gap: 0;
    z-index: 1000;
  }

  .nav-link {
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem;
    min-width: 60px;
  }

  .nav-link span {
    font-size: 1.4rem;
    margin-bottom: 2px;
  }

  .nav-link.active {
    background: transparent;
    color: var(--primary);
  }

  .main-content {
    padding: 1.5rem 0 6rem; /* Space for bottom menu */
  }

  .container {
    padding: 0 1rem;
  }

  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.4rem; }
  h3 { font-size: 1.2rem; }

  .stat-value {
    font-size: 2.2rem;
  }

  .stat-label {
    font-size: 1rem;
  }

  .dimension-title {
    font-size: 1.2rem;
  }

  .dimension-subtitle {
    font-size: 0.95rem;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .form-input, .btn, .search-input {
    font-size: 1.1rem !important;
    padding: 0.85rem 1rem !important;
  }

  .stats-grid, .dimensions-grid, .two-column-grid, .finance-grid, .calendar-container, .cases-grid {
    grid-template-columns: 1fr !important;
    gap: 1rem;
  }

  /* Fix for search/filter bars */
  .search-bar, .filters-bar {
    flex-direction: column !important;
    grid-template-columns: 1fr !important;
    gap: 0.75rem !important;
  }

  .search-bar input, .search-bar select, .search-bar button,
  .filters-bar input, .filters-bar select, .filters-bar button {
    width: 100% !important;
    margin: 0 !important;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 1rem;
    text-align: left;
  }

  .page-header div {
    width: 100%;
  }

  .page-header button {
    width: 100%;
  }

  /* Table responsiveness */
  .table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -1rem;
    padding: 0 1rem;
  }

  .clients-table th, .clients-table td {
    padding: 0.75rem 0.5rem;
    font-size: 0.875rem;
  }

  .modal-content {
    width: 95%;
    padding: 1.5rem;
    margin: 10px;
  }

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