/*
 * =====================================================
 * MAIN CSS - Système de styles modernisé
 * Application de gestion de pressing
 * Version 2.0
 * =====================================================
 */

/* ==================== BASE & RESET ==================== */

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background-color: var(--bg-body);
  min-height: 100vh;
  overflow-x: hidden;
}

/* DataTables overrides */
.dataTables_wrapper .dataTables_filter input {
  border-radius: var(--radius-full);
  border: 1px solid var(--color-neutral-300);
  padding: 0.4rem 0.9rem;
  font-size: 0.9rem;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.dataTables_wrapper .dataTables_filter input:focus {
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  outline: none;
}
.dataTables_wrapper .dataTables_length select {
  border-radius: 999px;
  border: 1px solid var(--color-neutral-300);
  padding: 0.25rem 0.75rem;
  font-size: 0.9rem;
}
.dataTables_wrapper .dataTables_paginate .paginate_button {
  border-radius: 10px !important;
  border: none !important;
  padding: 0.35rem 0.75rem !important;
  margin: 0 2px !important;
  color: var(--text-secondary) !important;
  background: var(--color-neutral-200) !important;
  transition: background 0.2s ease, color 0.2s ease;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current,
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-600)) !important;
  color: #fff !important;
}
.dataTables_wrapper .dataTables_paginate {
  margin-top: 1rem;
}
.dataTables_wrapper .dataTables_info {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.dataTable thead th {
  background: var(--color-neutral-100);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.025em;
  border-bottom: none;
}
.dataTable tbody tr {
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.dataTable tbody tr:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 12px rgba(15, 23, 42, 0.08);
  background: #fff;
}

/* Selection */
::selection {
  background-color: var(--color-primary-200);
  color: var(--color-primary-900);
}

::-moz-selection {
  background-color: var(--color-primary-200);
  color: var(--color-primary-900);
}

/* Scrollbar moderne */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-neutral-100);
}

::-webkit-scrollbar-thumb {
  background: var(--color-neutral-300);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-neutral-100);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-neutral-400);
}

/* ==================== TYPOGRAPHIE ==================== */

h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  letter-spacing: var(--tracking-tight);
}

h2 {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
}

h3 {
  font-size: var(--text-2xl);
  font-weight: var(--font-semibold);
}

h4 {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
}

h5 {
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
}

h6 {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

p {
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

a {
  color: var(--text-link);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--text-link-hover);
}

small {
  font-size: var(--text-sm);
}

strong, b {
  font-weight: var(--font-semibold);
}

/* ==================== LAYOUT CONTAINERS ==================== */

.view-container {
  max-width: var(--container-2xl);
  margin: 0 auto;
  padding: var(--space-4) var(--space-3);
}

@media (min-width: 768px) {
  .view-container {
    padding: var(--space-5) var(--space-4);
  }
}

@media (min-width: 1280px) {
  .view-container {
    padding: var(--space-6) var(--space-5);
  }
}

.container-narrow {
  max-width: var(--container-lg);
  margin: 0 auto;
  padding: var(--space-6) var(--space-4);
}

/* ==================== PAGE HEADER ==================== */

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--border-light);
  background: linear-gradient(to right, rgba(59, 130, 246, 0.02), rgba(139, 92, 246, 0.02));
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, #3b82f6, #8b5cf6);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}

.page-header-left {
  flex: 1;
  min-width: 0;
}

.page-header-right {
  flex-shrink: 0;
}

.page-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-3xl);
  font-weight: var(--font-extrabold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}

.page-title svg {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: var(--brand-accent);
}

.page-subtitle {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 60ch;
}

/* ==================== BADGES ==================== */

.badge-modern {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1-5);
  padding: var(--space-1-5) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.badge-modern:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.badge-primary {
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  color: var(--color-primary-700);
  border: 1px solid var(--color-primary-200);
}

.badge-success {
  background: linear-gradient(135deg, var(--color-success-50), var(--color-success-100));
  color: var(--color-success-700);
  border: 1px solid var(--color-success-200);
}

.badge-warning {
  background: linear-gradient(135deg, var(--color-warning-50), var(--color-warning-100));
  color: var(--color-warning-700);
  border: 1px solid var(--color-warning-200);
}

.badge-danger {
  background: linear-gradient(135deg, var(--color-danger-50), var(--color-danger-100));
  color: var(--color-danger-700);
  border: 1px solid var(--color-danger-200);
}

.badge-info {
  background: linear-gradient(135deg, var(--color-info-50), var(--color-info-100));
  color: var(--color-info-700);
  border: 1px solid var(--color-info-200);
}

.badge-neutral {
  background: linear-gradient(135deg, var(--color-neutral-50), var(--color-neutral-100));
  color: var(--color-neutral-700);
  border: 1px solid var(--color-neutral-200);
}

/* ==================== BUTTONS ==================== */

.btn-modern {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  line-height: 1;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-modern:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-modern svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Button Primary */
.btn-primary-modern {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-700));
  color: white;
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn-primary-modern:hover {
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-800));
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.btn-primary-modern:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Button Secondary */
.btn-secondary-modern {
  background: white;
  color: var(--color-neutral-700);
  border: 2px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.btn-secondary-modern:hover {
  background: var(--color-neutral-50);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.btn-secondary-modern:active {
  transform: translateY(0);
  box-shadow: var(--shadow-xs);
}

/* Button Success */
.btn-success-modern {
  background: linear-gradient(135deg, var(--color-success-600), var(--color-success-700));
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-success-modern:hover {
  background: linear-gradient(135deg, var(--color-success-700), var(--color-success-800));
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* Button Danger */
.btn-danger-modern {
  background: linear-gradient(135deg, var(--color-danger-600), var(--color-danger-700));
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-danger-modern:hover {
  background: linear-gradient(135deg, var(--color-danger-700), var(--color-danger-800));
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-xs);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* ==================== CARDS ==================== */

.modern-card {
  background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  overflow: hidden;
  position: relative;
}

.modern-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary-400), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.modern-card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  transform: translateY(-6px);
  border-color: var(--color-primary-200);
}

.modern-card:hover::before {
  opacity: 1;
}

.modern-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-light);
  background: linear-gradient(180deg, var(--color-neutral-50), transparent);
}

.modern-card-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
}

.modern-card-body {
  padding: var(--space-6);
}

.modern-card-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-light);
  background: var(--color-neutral-50);
}

/* ==================== STAT CARDS ==================== */

.stats-grid-view {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.stat-card-view {
  background: linear-gradient(135deg, white 0%, var(--stat-bg, rgba(59, 130, 246, 0.02)) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  border: 2px solid transparent;
  background-clip: padding-box;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card-view::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--stat-color, var(--brand-accent)), transparent);
  opacity: 0.8;
}

.stat-card-view::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, transparent 0%, var(--stat-bg, rgba(59, 130, 246, 0.05)) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  pointer-events: none;
}

.stat-card-view:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--stat-color, var(--brand-accent));
}

.stat-card-view:hover::after {
  opacity: 1;
}

.stat-card-view-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  position: relative;
  transition: all var(--transition-base);
}

.stat-card-view:hover .stat-card-view-icon {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.stat-card-view-label {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.stat-card-view-value {
  font-size: var(--text-3xl);
  font-weight: var(--font-extrabold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  line-height: 1;
}

.stat-card-view-value.danger {
  color: var(--color-danger-600);
}

.stat-card-view-footer {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-weight: var(--font-medium);
}

/* ==================== FORMS ==================== */

.form-label-modern {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.form-label-modern.required::after {
  content: ' *';
  color: var(--color-danger-500);
}

.form-control-modern {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-base);
  font-family: var(--font-sans);
  line-height: var(--leading-normal);
  color: var(--text-primary);
  background-color: var(--bg-surface);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-control-modern:hover {
  border-color: var(--border-medium);
}

.form-control-modern:focus {
  outline: none;
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-control-modern:disabled {
  background-color: var(--color-neutral-100);
  cursor: not-allowed;
  opacity: 0.6;
}

.form-control-modern.is-invalid {
  border-color: var(--color-danger-500);
}

.form-control-modern.is-invalid:focus {
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

.form-control-modern.is-valid {
  border-color: var(--color-success-500);
}

.form-control-modern.is-valid:focus {
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1);
}

.invalid-feedback,
.valid-feedback {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
}

.invalid-feedback {
  color: var(--color-danger-600);
}

.valid-feedback {
  color: var(--color-success-600);
}

/* ==================== TABLES ==================== */

.table-modern-wrapper {
  background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
  border-radius: var(--radius-xl);
  border: 2px solid var(--border-light);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  position: relative;
}

.table-modern-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-primary-500), var(--color-primary-700));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.table-modern-wrapper:hover::before {
  opacity: 0.8;
}

.table-modern-container {
  overflow-x: auto;
}

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

.table-modern thead {
  background: linear-gradient(180deg, var(--color-neutral-50), var(--color-neutral-100));
}

.table-modern th {
  padding: var(--space-4) var(--space-6);
  text-align: left;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  border-bottom: 2px solid var(--border-light);
}

.table-modern td {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
}

.table-modern tbody tr {
  transition: all var(--transition-fast);
  position: relative;
}

.table-modern tbody tr:hover {
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.03), rgba(139, 92, 246, 0.03));
  transform: translateX(4px);
  box-shadow: -4px 0 0 0 var(--color-primary-400);
}

.table-modern tbody tr:last-child td {
  border-bottom: none;
}

/* ==================== ALERTS ==================== */

.alert-modern {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-lg);
  border-left-width: 4px;
  border-left-style: solid;
  box-shadow: var(--shadow-sm);
  animation: slideInDown var(--duration-300) var(--ease-out);
}

.alert-modern-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}

.alert-modern-content {
  flex: 1;
}

.alert-modern-message {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  line-height: var(--leading-relaxed);
}

.alert-info {
  background: var(--color-info-50);
  border-left-color: var(--color-info-500);
  color: var(--color-info-900);
}

.alert-success {
  background: var(--color-success-50);
  border-left-color: var(--color-success-500);
  color: var(--color-success-900);
}

.alert-warning {
  background: var(--color-warning-50);
  border-left-color: var(--color-warning-500);
  color: var(--color-warning-900);
}

.alert-danger {
  background: var(--color-danger-50);
  border-left-color: var(--color-danger-500);
  color: var(--color-danger-900);
}

/* ==================== ANIMATIONS ==================== */

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

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

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeIn var(--duration-300) var(--ease-out);
}

.animate-slide-in-up {
  animation: slideInUp var(--duration-500) var(--ease-out);
}

/* ==================== UTILITIES ==================== */

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

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

.mb-0 { margin-bottom: 0 !important; }
.mt-4 { margin-top: var(--space-4); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.d-flex {
  display: flex;
}

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

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

.gap-2 {
  gap: var(--space-2);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-6 {
  gap: var(--space-6);
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 768px) {
  .page-header {
    flex-direction: column;
    align-items: stretch;
  }

  .page-title {
    font-size: var(--text-2xl);
  }

  .stats-grid-view {
    grid-template-columns: 1fr;
  }

  .btn-modern {
    width: 100%;
  }
}