/* === Screen-Specific Styles === */

/* === Shared Screen Layout === */
.screen {
  min-height: 100vh;
  padding-bottom: calc(var(--nav-height) + var(--space-lg));
}

.screen-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-card);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.screen-header .back-btn {
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  cursor: pointer;
  color: var(--color-text-primary);
  background: none;
  border: none;
}

.screen-header .header-title {
  flex: 1;
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
}

.screen-body {
  padding: var(--space-md);
}

/* === Landing Page === */
.landing-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  min-height: 100vh;
}

.landing-screen .logo {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2xl);
  color: var(--color-primary);
}

.landing-screen .illustration {
  width: 100%;
  height: 200px;
  background: var(--color-bg-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-xl);
  font-size: 64px;
}

.landing-screen h1 {
  margin-bottom: var(--space-sm);
}

.landing-screen .subtitle {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  font-size: var(--font-size-body);
  line-height: var(--line-height-relaxed);
}

.landing-screen .trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  width: 100%;
  margin: var(--space-xl) 0;
}

.landing-screen .trust-item {
  text-align: center;
}

.landing-screen .trust-item .trust-icon {
  font-size: 28px;
  margin-bottom: var(--space-xs);
}

.landing-screen .trust-item .trust-label {
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
}

.landing-screen .cta-section {
  width: 100%;
  margin-top: var(--space-xl);
}

.landing-screen .login-link {
  display: block;
  margin-top: var(--space-md);
  font-size: var(--font-size-label);
  color: var(--color-primary);
}

.landing-screen .trust-footer {
  margin-top: var(--space-xl);
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
}

/* === Email / OTP Screens === */
.auth-screen {
  padding: var(--space-2xl) var(--space-md);
}

.auth-screen h1 {
  margin-bottom: var(--space-sm);
}

.auth-screen .auth-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

.auth-screen .form-group {
  margin-bottom: var(--space-lg);
}

.auth-screen .form-label {
  display: block;
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-sm);
}

.otp-container {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin: var(--space-xl) 0;
}

.otp-input {
  width: 48px;
  height: 56px;
  text-align: center;
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  outline: none;
  transition: var(--transition-fast);
}

.otp-input:focus {
  border-color: var(--color-primary);
}

.masked-email {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-label);
}

.resend-countdown {
  text-align: center;
  margin-top: var(--space-lg);
}

.resend-timer {
  color: var(--color-text-secondary);
  font-size: var(--font-size-label);
}

.resend-link {
  color: var(--color-primary);
  font-size: var(--font-size-label);
  cursor: pointer;
  font-weight: var(--font-weight-medium);
}

/* === Onboarding === */
.onboarding-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  min-height: 100vh;
}

.onboarding-screen .skip-link {
  align-self: flex-end;
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-sm);
  min-height: var(--touch-target-min);
  display: flex;
  align-items: center;
}

.onboarding-screen .illustration {
  width: 100%;
  height: 240px;
  background: var(--color-bg-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-xl) 0;
  font-size: 64px;
}

.onboarding-screen h1 {
  margin-bottom: var(--space-md);
}

.onboarding-screen .description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-relaxed);
}

.onboarding-screen .steps-list {
  text-align: left;
  width: 100%;
  margin-bottom: var(--space-lg);
}

.onboarding-screen .step-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
  font-size: var(--font-size-body);
}

.onboarding-screen .step-icon {
  font-size: 24px;
}

.dots {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin: var(--space-lg) 0;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  transition: var(--transition-fast);
}

.dot.active {
  background: var(--color-primary);
  width: 28px;
  border-radius: 5px;
}

.onboarding-screen .cta-section {
  width: 100%;
  margin-top: auto;
}

/* === Profile Setup === */
.profile-setup-screen .form-group {
  margin-bottom: var(--space-lg);
}

.profile-setup-screen .form-label {
  display: block;
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.profile-setup-screen .location-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-md);
  border: 1px dashed var(--color-primary);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-primary);
  font-size: var(--font-size-body);
  cursor: pointer;
  min-height: var(--touch-target-min);
}

.profile-setup-screen .city-display {
  margin-top: var(--space-sm);
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
}

/* === Offer Form Steps === */
.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-card);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
}

.step-header .step-back {
  font-size: 20px;
  min-width: var(--touch-target-min);
  min-height: var(--touch-target-min);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: none;
  border: none;
  color: var(--color-text-primary);
}

.step-header .step-title {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
}

.step-header .step-indicator {
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
}

.step-body {
  padding: var(--space-md);
}

.step-body .form-group {
  margin-bottom: var(--space-lg);
}

.step-body .form-label {
  display: block;
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-sm);
}

.step-body .required::after {
  content: ' *';
  color: var(--color-error);
}

.step-actions {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  position: sticky;
  bottom: 0;
}

.step-actions .btn {
  flex: 1;
}

/* Photo capture area */
.photo-capture {
  width: 100%;
  aspect-ratio: 4/3;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: var(--color-bg-subtle);
  cursor: pointer;
  margin-bottom: var(--space-md);
}

.photo-capture .capture-icon {
  font-size: 40px;
  color: var(--color-text-secondary);
}

.photo-capture .capture-text {
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
}

.photo-capture .capture-or {
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
}

.photo-thumbs {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.photo-thumb {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-subtle);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  overflow: hidden;
  transition: opacity 200ms ease;
}

.photo-thumb .photo-delete {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  color: white;
  border: none;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.photo-counter {
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
}

/* Row fields */
.field-row {
  display: flex;
  gap: var(--space-sm);
}

.field-row > * {
  flex: 1;
}

/* Textarea with counter */
.textarea-group {
  position: relative;
}

.textarea-group textarea {
  width: 100%;
  min-height: 80px;
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-body);
  font-family: var(--font-family-body);
  color: var(--color-text-primary);
  resize: vertical;
  outline: none;
}

.textarea-group textarea:focus {
  border-color: var(--color-primary);
}

.textarea-group .char-counter {
  position: absolute;
  bottom: var(--space-sm);
  right: var(--space-sm);
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
}

/* === Feed === */
.feed-screen .feed-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  background: var(--color-bg-card);
}

.feed-screen .app-title {
  font-size: var(--font-size-card-title);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.feed-screen .location-info {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
}

.feed-screen .filter-bar {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.feed-screen .filter-bar::-webkit-scrollbar {
  display: none;
}

.feed-screen .cards-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-md);
}

/* === Detail Page === */
.detail-screen .detail-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: var(--space-md) 0;
}

.detail-screen .detail-meta-item {
  background: var(--color-bg-card);
  padding: var(--space-md);
  text-align: center;
}

.detail-screen .detail-meta-item .meta-value {
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.detail-screen .detail-meta-item .meta-label {
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.detail-screen .detail-info {
  padding: var(--space-md) 0;
}

.detail-screen .detail-info-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: var(--font-size-body);
  color: var(--color-text-primary);
}

.detail-screen .detail-info-row .info-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
}

.detail-screen .detail-notes {
  padding: var(--space-md);
  background: var(--color-bg-subtle);
  border-radius: var(--radius-md);
  margin: var(--space-md) 0;
  font-size: var(--font-size-body);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary);
}

.detail-screen .seller-section {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-md);
}

.detail-screen .seller-info {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.detail-screen .seller-avatar {
  width: var(--avatar-size-lg);
  height: var(--avatar-size-lg);
  border-radius: 50%;
  background: var(--color-bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
}

.detail-screen .seller-details {
  flex: 1;
}

.detail-screen .seller-name {
  font-size: var(--font-size-card-title);
  font-weight: var(--font-weight-semibold);
}

.detail-screen .seller-meta {
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.detail-screen .seller-siret {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
  font-size: var(--font-size-caption);
  color: var(--color-success);
  font-weight: var(--font-weight-medium);
}

.detail-screen .detail-cta {
  padding: var(--space-md);
  position: sticky;
  bottom: var(--nav-height);
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
}

/* === Inbox === */
.inbox-screen .conversation-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  min-height: var(--touch-target-min);
  transition: var(--transition-fast);
}

.inbox-screen .conversation-item:hover {
  background: var(--color-bg-subtle);
}

.inbox-screen .conv-avatar {
  width: var(--avatar-size-md);
  height: var(--avatar-size-md);
  border-radius: 50%;
  background: var(--color-bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}

.inbox-screen .conv-body {
  flex: 1;
  min-width: 0;
}

.inbox-screen .conv-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 2px;
}

.inbox-screen .conv-name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-body);
}

.inbox-screen .conv-time {
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.inbox-screen .conv-context {
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
  margin-bottom: 2px;
}

.inbox-screen .conv-preview {
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.inbox-screen .conv-unread {
  display: flex;
  align-items: center;
}

.inbox-screen .unread-badge {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-error);
  color: white;
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* === Chat === */
.chat-screen {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

.chat-screen .chat-header {
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-card);
  z-index: var(--z-sticky);
}

.chat-screen .chat-context {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-subtle);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
  align-items: center;
}

.chat-screen .chat-context-photo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.chat-screen .chat-messages {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

/* === Profile === */
.profile-screen .profile-header {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.profile-screen .profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  margin: 0 auto var(--space-md);
}

.profile-screen .profile-name {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
}

.profile-screen .profile-type {
  display: inline-block;
  margin-top: var(--space-xs);
}

.profile-screen .profile-location {
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
  margin-top: var(--space-xs);
}

.profile-screen .profile-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin: var(--space-lg) var(--space-md);
  overflow: hidden;
}

.profile-screen .stat-item {
  background: var(--color-bg-card);
  padding: var(--space-md);
  text-align: center;
}

.profile-screen .stat-value {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.profile-screen .stat-label {
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.profile-screen .profile-menu {
  margin: 0 var(--space-md);
}

.profile-screen .menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  cursor: pointer;
  min-height: var(--touch-target-min);
  font-size: var(--font-size-body);
  color: var(--color-text-primary);
}

.profile-screen .menu-item .menu-icon {
  font-size: 20px;
  width: 24px;
  text-align: center;
}

.profile-screen .menu-item .menu-arrow {
  margin-left: auto;
  color: var(--color-text-secondary);
}

/* === My Offers / My Requests List === */
.list-screen .list-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  align-items: center;
  cursor: pointer;
  min-height: var(--touch-target-min);
}

.list-screen .list-thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
}

.list-screen .list-body {
  flex: 1;
  min-width: 0;
}

.list-screen .list-title {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-body);
  margin-bottom: 2px;
}

.list-screen .list-subtitle {
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
}

.list-screen .list-date {
  font-size: var(--font-size-caption);
  color: var(--color-text-secondary);
  margin-top: 2px;
}

/* === Settings === */
.settings-screen .settings-group {
  margin-bottom: var(--space-xl);
}

.settings-screen .settings-group-title {
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0 var(--space-md) var(--space-sm);
}

.settings-screen .settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  min-height: var(--touch-target-min);
}

.settings-screen .settings-label {
  font-size: var(--font-size-body);
}

.settings-screen .settings-value {
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
}

/* === Privacy Policy === */
.privacy-screen .privacy-content {
  padding: var(--space-md);
}

.privacy-screen .privacy-content h2 {
  margin: var(--space-xl) 0 var(--space-md);
  font-size: var(--font-size-card-title);
}

.privacy-screen .privacy-content p {
  margin-bottom: var(--space-md);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

/* === Empty States === */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}

.empty-state .empty-illustration {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: var(--color-bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  margin-bottom: var(--space-xl);
}

.empty-state h2 {
  margin-bottom: var(--space-sm);
}

.empty-state p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  line-height: var(--line-height-relaxed);
}

.empty-state .secondary-text {
  font-size: var(--font-size-label);
  color: var(--color-text-secondary);
  margin-top: var(--space-md);
}