/* AiVenue Client Portal Stylesheet
   Mobile-first design (390px default), desktop responsive.
   AiVenue brand palette: slate charcoal (#16181c), emerald green (#108b68 / #10b981), soft neutral page (#f4f6f8).
   Rule: Zero em dashes anywhere in this file.
*/

:root {
  --bg-page: #f4f6f8;
  --bg-header: #16181c;
  --bg-card: #ffffff;
  --border-card: #d2dae2;
  --accent: #108b68;
  --accent-hover: #0d7355;
  --accent-light: #ebf7f3;
  --text-primary: #16181c;
  --text-secondary: #64748b;
  --text-accent: #108b68;
  --bg-image: #ebf2f0;

  --badge-pending-bg: #fffbeb;
  --badge-pending-border: #fde68a;
  --badge-pending-text: #b45309;

  --badge-approved-bg: #ecfdf5;
  --badge-approved-border: #a7f3d0;
  --badge-approved-text: #065f46;

  --badge-changes-bg: #fef2f2;
  --badge-changes-border: #fecaca;
  --badge-changes-text: #991b1b;

  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

/* Header */
.portal-header {
  background-color: var(--bg-header);
  color: #ffffff;
  padding: 12px 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.header-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.aivenue-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.aivenue-logo-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
}

.aivenue-title-group {
  display: flex;
  flex-direction: column;
}

.aivenue-name {
  font-size: 1rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.aivenue-name .accent-text {
  color: #10b981;
}

.aivenue-sub {
  font-size: 0.68rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.brand-divider {
  width: 1px;
  height: 26px;
  background-color: #334155;
}

.client-badge {
  display: flex;
  align-items: center;
  gap: 8px;
}

.client-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: 30px;
}

.client-logo {
  height: 26px;
  max-width: 90px;
  object-fit: contain;
  border-radius: 4px;
}

.client-info {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f1f5f9;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.freshness-badge {
  font-size: 0.68rem;
  color: #10b981;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* Team Switcher */
.team-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #1e293b;
  border: 1px solid #334155;
  border-radius: var(--radius-sm);
  padding: 3px 8px;
}

.team-switcher-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.team-switcher-select {
  background: transparent;
  border: none;
  color: #f8fafc;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
}

.team-switcher-select option {
  background: #16181c;
  color: #ffffff;
}

/* Suggest Button in Header */
.btn-suggest-header {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: #6ee7b7;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: all 0.2s;
}

.btn-suggest-header:hover {
  background: rgba(16, 185, 129, 0.25);
  color: #ffffff;
  border-color: #10b981;
}

.user-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-greeting {
  font-size: 0.8rem;
  color: #cbd5e1;
}

.btn-signout {
  background: transparent;
  border: 1px solid #475569;
  color: #cbd5e1;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-signout:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

/* Mobile Header Adjustment */
@media (max-width: 640px) {
  .portal-header {
    padding: 10px 12px;
  }
  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }
  .header-right {
    width: 100%;
    justify-content: space-between;
  }
  .btn-suggest-header span {
    display: inline;
  }
}

/* Navigation Tabs */
.portal-nav {
  background: #ffffff;
  border-bottom: 1px solid var(--border-card);
  width: 100%;
  overflow-x: hidden;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  padding: 0 12px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.nav-container::-webkit-scrollbar {
  display: none;
}

.nav-tab {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 12px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: color 0.15s;
}

.tab-label-short {
  display: none;
}

@media (max-width: 480px) {
  .tab-label-full {
    display: none;
  }
  .tab-label-short {
    display: inline;
  }
  .nav-tab {
    padding: 10px 8px;
    font-size: 0.82rem;
    gap: 4px;
  }
}

.nav-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.nav-count {
  background: var(--accent);
  color: #ffffff;
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 10px;
  font-weight: 700;
}

.nav-count.alert {
  background: #b45309;
}

/* Main Container */
.portal-main {
  max-width: 1100px;
  margin: 16px auto 40px;
  padding: 0 14px;
}

/* Section Header */
.section-intro {
  margin-bottom: 16px;
}

.section-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 3px;
  letter-spacing: -0.01em;
}

.section-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Notice Banners */
.calendar-notice-banner {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-left: 4px solid #d97706;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: #92400e;
}

.notice-icon {
  font-size: 1.1rem;
}

/* Progress Cards (Overview) */
.progress-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

@media (min-width: 640px) {
  .progress-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 14px 12px;
  text-align: center;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.metric-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.1;
}

.metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-top: 5px;
}

/* Team View Client Cards */
.team-clients-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

@media (min-width: 768px) {
  .team-clients-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-client-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  transition: transform 0.15s, box-shadow 0.15s;
}

.team-client-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.team-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.team-client-identity {
  display: flex;
  align-items: center;
  gap: 10px;
}

.team-client-logo {
  height: 32px;
  max-width: 60px;
  object-fit: contain;
}

.team-client-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.1;
}

.team-client-updated {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

.btn-open-client {
  background: var(--accent-light);
  border: 1px solid rgba(16, 139, 104, 0.2);
  color: var(--accent);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}

.btn-open-client:hover {
  background: var(--accent);
  color: #ffffff;
}

.team-card-status-note {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 0.78rem;
  color: #475569;
  display: flex;
  gap: 6px;
  align-items: flex-start;
  margin-bottom: 14px;
  line-height: 1.35;
}

.team-card-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: auto;
}

.team-metric-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 8px;
  text-align: center;
}

.team-metric-box.highlight-alert {
  background: #fffbeb;
  border-color: #fde68a;
}

.team-metric-box.highlight-alert .team-metric-num {
  color: #b45309;
}

.team-metric-num {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.team-metric-lbl {
  font-size: 0.68rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin-top: 3px;
}

/* Post Cards */
.posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 768px) {
  .posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.post-header {
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-card);
  background: #fafbfc;
}

.post-date {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 7px;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.badge-pending {
  background: var(--badge-pending-bg);
  border: 1px solid var(--badge-pending-border);
  color: var(--badge-pending-text);
}

.badge-approved {
  background: var(--badge-approved-bg);
  border: 1px solid var(--badge-approved-border);
  color: var(--badge-approved-text);
}

.badge-changes {
  background: var(--badge-changes-bg);
  border: 1px solid var(--badge-changes-border);
  color: var(--badge-changes-text);
}

.post-media {
  background: var(--bg-image);
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.post-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.post-body {
  padding: 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-caption {
  font-size: 0.88rem;
  color: var(--text-primary);
  white-space: pre-line;
  margin-bottom: 10px;
  flex: 1;
  line-height: 1.45;
}

.post-hashtags {
  font-size: 0.8rem;
  color: var(--text-accent);
  font-weight: 500;
  margin-bottom: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.hashtag-tag {
  background: var(--accent-light);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Feedback notes */
.feedback-box {
  background: var(--badge-changes-bg);
  border: 1px solid var(--badge-changes-border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  margin-bottom: 12px;
  font-size: 0.82rem;
  color: var(--badge-changes-text);
}

.feedback-label {
  font-weight: 700;
  margin-bottom: 2px;
  text-transform: uppercase;
  font-size: 0.68rem;
  letter-spacing: 0.05em;
}

/* Action Controls */
.post-actions {
  border-top: 1px solid var(--border-card);
  padding-top: 12px;
  display: flex;
  gap: 8px;
}

.btn-action {
  flex: 1;
  padding: 10px 12px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
}

.btn-approve {
  background: var(--accent);
  color: #ffffff;
  border: 1px solid var(--accent);
}

.btn-approve:hover {
  background: var(--accent-hover);
}

.btn-changes {
  background: #ffffff;
  color: var(--text-primary);
  border: 1px solid var(--border-card);
}

.btn-changes:hover {
  background: #f1f5f9;
}

/* Inline feedback form */
.changes-form {
  margin-top: 10px;
  display: none;
}

.changes-form.active {
  display: block;
}

.changes-textarea {
  width: 100%;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-family: inherit;
  font-size: 0.85rem;
  resize: vertical;
  min-height: 65px;
  margin-bottom: 8px;
}

.changes-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(16, 139, 104, 0.15);
}

.changes-buttons {
  display: flex;
  gap: 8px;
}

.btn-submit-feedback {
  background: #b45309;
  color: #ffffff;
  border: none;
  padding: 8px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-cancel-feedback {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-card);
  padding: 8px 10px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* Empty State */
.empty-state {
  background: var(--bg-card);
  border: 1px dashed var(--border-card);
  border-radius: var(--radius-lg);
  padding: 40px 20px;
  text-align: center;
}

.empty-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.empty-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  max-width: 400px;
  margin: 0 auto;
}

/* Suggest a Change Modal */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(2px);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 16px;
}

.modal-card {
  width: 100%;
  max-width: 460px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  overflow: hidden;
  animation: modalPop 0.2s ease-out;
}

@keyframes modalPop {
  from {
    transform: scale(0.96);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-card);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  background: #fafbfc;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.modal-subtitle {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #94a3b8;
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 20px;
}

.modal-context-pill {
  display: inline-block;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #475569;
  margin-bottom: 14px;
}

.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-textarea {
  width: 100%;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-family: inherit;
  font-size: 0.88rem;
  color: var(--text-primary);
  resize: vertical;
}

.form-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(16, 139, 104, 0.15);
}

.modal-alert {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  margin-top: 10px;
}

.modal-alert.error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.modal-alert.success {
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}

.modal-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border-card);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: #fafbfc;
}

.btn-cancel {
  background: transparent;
  border: 1px solid var(--border-card);
  color: var(--text-secondary);
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-submit {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #ffffff;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-submit:hover {
  background: var(--accent-hover);
}

/* Authentication form styles */
.auth-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 24px 16px;
  background: var(--bg-page);
}

.auth-card {
  width: 100%;
  max-width: 400px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.auth-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
}

.auth-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

.form-input {
  width: 100%;
  padding: 11px 14px;
  font-size: 0.9rem;
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text-primary);
  font-family: inherit;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(16, 139, 104, 0.15);
}

.form-btn {
  width: 100%;
  padding: 12px;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 8px;
}

.form-btn:hover {
  background: var(--accent-hover);
}

.auth-alert {
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 18px;
  display: none;
}

.auth-alert.error {
  display: block;
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.auth-alert.success {
  display: block;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}