/* =============================================================================
   PSA CLIENT VIDEO ACCESS - STYLES DÉDIÉS
   Design responsive mobile-first pour clients grand public
   ============================================================================= */

:root {
  /* Couleurs PSA */
  --psa-blue: #003d82;
  --psa-blue-dark: #002c61;
  --psa-blue-light: #004a9b;
  --psa-red: #dc143c;
  --psa-gold: #ffd700;
  --psa-gold-dark: #e6c200;
  
  /* Couleurs système */
  --success-green: #28a745;
  --warning-orange: #fd7e14;
  --danger-red: #dc3545;
  --info-blue: #17a2b8;
  
  /* Couleurs neutres */
  --white: #ffffff;
  --gray-50: #f8f9fa;
  --gray-100: #e9ecef;
  --gray-200: #dee2e6;
  --gray-300: #ced4da;
  --gray-400: #adb5bd;
  --gray-500: #6c757d;
  --gray-600: #495057;
  --gray-700: #343a40;
  --gray-800: #212529;
  --gray-900: #000000;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Breakpoints */
  --mobile: 768px;
  --tablet: 992px;
  --desktop: 1200px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 61, 130, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 61, 130, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 61, 130, 0.2);
  --shadow-xl: 0 16px 32px rgba(0, 61, 130, 0.25);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Reset et base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body.client-portal {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--gray-700);
  background: linear-gradient(135deg, var(--psa-blue) 0%, var(--psa-blue-light) 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
}

/* =============================================================================
   HEADER CLIENT
   ============================================================================= */

.client-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 3px solid var(--psa-gold);
  padding: var(--spacing-lg) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.header-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.psa-logo {
  width: 80px;
  height: auto;
  filter: drop-shadow(0 2px 4px rgba(0, 61, 130, 0.2));
}

.header-text h1 {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--psa-blue);
  margin-bottom: var(--spacing-xs);
}

.header-text p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }
  
  .psa-logo {
    width: 60px;
  }
  
  .header-text h1 {
    font-size: 1.5rem;
  }
}

/* =============================================================================
   MAIN CONTENT
   ============================================================================= */

.client-main {
  flex: 1;
  padding: var(--spacing-xl) 0;
}

/* =============================================================================
   SECTION AUTHENTIFICATION
   ============================================================================= */

.auth-section {
  margin-bottom: var(--spacing-xl);
}

.auth-card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  max-width: 500px;
  margin: 0 auto;
  border: 2px solid var(--psa-gold);
}

.auth-header {
  background: linear-gradient(135deg, var(--psa-blue), var(--psa-blue-light));
  color: var(--white);
  padding: var(--spacing-xl);
  text-align: center;
}

.auth-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.auth-header p {
  opacity: 0.9;
  font-size: 0.95rem;
}

.auth-form {
  padding: var(--spacing-xl);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-size: 0.95rem;
  color: var(--gray-700);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--gray-300);
  border-radius: 8px;
  font-size: 1rem;
  transition: var(--transition-normal);
  background: var(--white);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--psa-blue);
  box-shadow: 0 0 0 3px rgba(0, 61, 130, 0.1);
}

.form-input.email-partial {
  font-family: monospace;
  font-size: 1.1rem;
  text-align: center;
  letter-spacing: 2px;
  text-transform: lowercase;
}

.form-hint {
  display: block;
  margin-top: var(--spacing-xs);
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* Captcha */
.captcha-group {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: var(--spacing-md);
}

.captcha-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-sm);
}

.captcha-question {
  font-weight: 600;
  color: var(--gray-700);
  flex: 1;
}

.captcha-input {
  width: 80px;
  text-align: center;
  font-weight: bold;
  font-size: 1.1rem;
}

/* Bouton de soumission */
.auth-submit-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--psa-red), #e6194f);
  color: var(--white);
  border: none;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.auth-submit-btn:hover {
  background: linear-gradient(135deg, var(--psa-blue), var(--psa-blue-light));
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.auth-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

/* Messages */
.auth-message {
  padding: var(--spacing-md);
  border-radius: 8px;
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.auth-message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.auth-message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.auth-message.warning {
  background: #fff3cd;
  color: #856404;
  border: 1px solid #ffeaa7;
}

/* Footer de l'auth */
.auth-footer {
  background: var(--gray-50);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
}

.security-info {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.security-info p {
  font-size: 0.85rem;
  color: var(--gray-600);
  margin-bottom: var(--spacing-xs);
}

.help-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.help-links a {
  color: var(--psa-blue);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.help-links a:hover {
  color: var(--psa-red);
  text-decoration: underline;
}

/* =============================================================================
   SECTION VIDÉO
   ============================================================================= */

.video-section {
  margin-bottom: var(--spacing-xl);
}

.video-card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 2px solid var(--psa-gold);
}

.video-header {
  background: linear-gradient(135deg, var(--psa-blue), var(--psa-blue-light));
  color: var(--white);
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.submission-info h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.submission-details {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.submission-details span {
  background: rgba(255, 255, 255, 0.2);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 4px;
  font-size: 0.85rem;
  backdrop-filter: blur(10px);
}

.video-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.report-btn,
.logout-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid var(--white);
  background: transparent;
  color: var(--white);
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  white-space: nowrap;
}

.report-btn:hover {
  background: var(--warning-orange);
  border-color: var(--warning-orange);
}

.logout-btn:hover {
  background: var(--danger-red);
  border-color: var(--danger-red);
}

/* Conteneur vidéo */
.video-container {
  position: relative;
  background: var(--gray-900);
  aspect-ratio: 16/9;
  overflow: hidden;
}

.proof-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--gray-900);
}

.video-loading {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  gap: var(--spacing-md);
}

.video-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid var(--psa-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Informations vidéo */
.video-info {
  padding: var(--spacing-xl);
}

.video-metadata {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--gray-50);
  border-radius: 8px;
  border: 1px solid var(--gray-200);
}

.metadata-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.metadata-label {
  font-size: 0.85rem;
  color: var(--gray-500);
  font-weight: 600;
}

.metadata-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-800);
}

.countdown {
  color: var(--danger-red);
  font-weight: 900;
}

.video-explanation {
  margin-bottom: var(--spacing-lg);
}

.video-explanation h3 {
  font-size: 1.2rem;
  color: var(--psa-blue);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.video-explanation p {
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.proof-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.benefit-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding: var(--spacing-md);
  background: var(--gray-50);
  border-radius: 8px;
  border-left: 4px solid var(--psa-gold);
}

.benefit-item strong {
  color: var(--psa-blue);
  font-size: 0.9rem;
}

.benefit-item span {
  color: var(--gray-600);
  font-size: 0.85rem;
}

/* =============================================================================
   SECTION SIGNALEMENT
   ============================================================================= */

.report-section {
  margin-bottom: var(--spacing-xl);
}

.report-card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  max-width: 600px;
  margin: 0 auto;
  border: 2px solid var(--warning-orange);
}

.report-header {
  background: linear-gradient(135deg, var(--warning-orange), #fd7e14);
  color: var(--white);
  padding: var(--spacing-xl);
  text-align: center;
}

.report-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.report-form {
  padding: var(--spacing-xl);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
}

.form-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}

.cancel-btn,
.submit-btn {
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  border: 2px solid transparent;
}

.cancel-btn {
  background: var(--gray-300);
  color: var(--gray-700);
  border-color: var(--gray-300);
}

.cancel-btn:hover {
  background: var(--gray-400);
  border-color: var(--gray-400);
}

.submit-btn {
  background: linear-gradient(135deg, var(--warning-orange), #fd7e14);
  color: var(--white);
}

.submit-btn:hover {
  background: linear-gradient(135deg, var(--psa-blue), var(--psa-blue-light));
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.report-message {
  padding: var(--spacing-md);
  border-radius: 8px;
  margin-top: var(--spacing-md);
  font-weight: 600;
}

.report-message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.report-message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* =============================================================================
   SECTION SUCCESS SIGNALEMENT
   ============================================================================= */

.report-success-section {
  margin-bottom: var(--spacing-xl);
}

.success-card {
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-xxl);
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
  border: 2px solid var(--success-green);
}

.success-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
}

.success-card h2 {
  font-size: 1.5rem;
  color: var(--success-green);
  margin-bottom: var(--spacing-md);
  font-weight: 700;
}

.success-card p {
  color: var(--gray-600);
  margin-bottom: var(--spacing-xl);
}

.ticket-info {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.ticket-number,
.response-time {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.ticket-number .value {
  font-family: monospace;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--psa-blue);
}

.success-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.primary-btn,
.secondary-btn {
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  border: 2px solid transparent;
}

.primary-btn {
  background: linear-gradient(135deg, var(--psa-blue), var(--psa-blue-light));
  color: var(--white);
}

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

.secondary-btn {
  background: var(--white);
  color: var(--gray-700);
  border-color: var(--gray-300);
}

.secondary-btn:hover {
  background: var(--gray-100);
  border-color: var(--gray-400);
}

/* =============================================================================
   FOOTER CLIENT
   ============================================================================= */

.client-footer {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  color: var(--white);
  padding: var(--spacing-lg) 0;
  margin-top: auto;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-content p {
  font-size: 0.85rem;
  opacity: 0.8;
}

.footer-links {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-links a {
  color: var(--psa-gold);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--white);
  text-decoration: underline;
}

/* =============================================================================
   MODALE D'AIDE
   ============================================================================= */

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  pointer-events: none;
}

.modal.show {
  display: flex;
  pointer-events: auto;
}

.modal-content {
  background: var(--white);
  border-radius: 16px;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  border: 2px solid var(--psa-gold);
}

.modal-header {
  background: linear-gradient(135deg, var(--psa-blue), var(--psa-blue-light));
  color: var(--white);
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.3rem;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-xs);
  line-height: 1;
}

.modal-body {
  padding: var(--spacing-xl);
}

.help-content h4 {
  color: var(--psa-blue);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.help-content h4:first-child {
  margin-top: 0;
}

.help-content p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.help-content ul {
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-lg);
}

.help-content li {
  margin-bottom: var(--spacing-xs);
  color: var(--gray-600);
}

.modal-footer {
  background: var(--gray-50);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
  text-align: center;
}

/* =============================================================================
   UTILITAIRES ET RESPONSIVE
   ============================================================================= */

/* Spinner générique */
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid var(--white);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Compteur de caractères */
#char-count {
  font-weight: bold;
}

/* Responsive */
@media (max-width: 768px) {
  :root {
    --spacing-xs: 0.4rem;
    --spacing-sm: 0.6rem;
    --spacing-md: 0.8rem;
    --spacing-lg: 1.2rem;
    --spacing-xl: 1.6rem;
    --spacing-xxl: 2.4rem;
  }
  
  .video-header {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  
  .video-actions {
    justify-content: center;
  }
  
  .video-metadata {
    grid-template-columns: 1fr;
  }
  
  .proof-benefits {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .success-actions {
    flex-direction: column;
  }
  
  .modal-content {
    margin: var(--spacing-md);
    max-height: calc(100vh - 2 * var(--spacing-md));
  }
}

/* Focus states pour accessibilité */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
  outline: 2px solid var(--psa-gold);
  outline-offset: 2px;
}

/* États disabled */
button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Animations pour une meilleure UX */
.auth-card,
.video-card,
.report-card,
.success-card {
  animation: slideUp 0.6s ease-out;
}

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

/* States de chargement */
.loading {
  opacity: 0.7;
  pointer-events: none;
}

/* Highlight pour les nouveaux messages */
.highlight {
  animation: highlight 2s ease-out;
}

@keyframes highlight {
  0% { background-color: var(--psa-gold); opacity: 0.3; }
  100% { background-color: transparent; opacity: 1; }
}