/* ============================================================
   marketing-shared.css  — Bit & Grain Marketing App
   Design tokens, layout, and component styles.
   Follows the wood-tone palette of workshop-shared.css.
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --color-bark:       #3C2415;
  --color-walnut:     #4E342E;
  --color-cedar:      #6D4C41;
  --color-tan:        #8B7355;
  --color-sand:       #C4A484;
  --color-linen:      #D2B48C;
  --color-parchment:  #E8E3DD;
  --color-cream:      #FAF8F5;
  --color-white:      #FFFFFF;

  --color-accent:     #8D6E63;
  --color-accent-dk:  #5D4037;

  /* Status colors */
  --color-draft:       #78909C;
  --color-ai-review:   #7E57C2;
  --color-human-rev:   #FB8C00;
  --color-exec-app:    #EF6C00;
  --color-approved:    #2E7D32;
  --color-scheduled:   #1565C0;
  --color-published:   #00695C;
  --color-rejected:    #C62828;
  --color-archived:    #9E9E9E;

  /* Platform colors */
  --color-instagram:  #E1306C;
  --color-facebook:   #1877F2;
  --color-twitter:    #1DA1F2;
  --color-linkedin:   #0A66C2;
  --color-tiktok:     #010101;

  /* UI */
  --nav-width:        240px;
  --header-height:    60px;
  --border-radius:    8px;
  --border-radius-lg: 12px;
  --shadow-sm:        0 2px 8px rgba(60, 36, 21, 0.08);
  --shadow-md:        0 4px 20px rgba(60, 36, 21, 0.12);
  --shadow-lg:        0 8px 40px rgba(60, 36, 21, 0.16);
  --transition:       0.2s ease;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 15px;
  color: var(--color-bark);
  background: var(--color-cream);
  height: 100%;
}

a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-dk); text-decoration: underline; }

h1, h2, h3, h4, h5 { margin: 0 0 0.5em; color: var(--color-walnut); font-weight: 600; }
h1 { font-size: 1.8rem; }
h2 { font-size: 1.4rem; }
h3 { font-size: 1.15rem; }

p { margin: 0 0 1em; line-height: 1.6; }
ul { padding-left: 1.25em; }

/* ── App Shell ─────────────────────────────────────────────── */
.mkt-app {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar Nav ───────────────────────────────────────────── */
.mkt-sidebar {
  width: var(--nav-width);
  min-height: 100vh;
  background: linear-gradient(180deg, var(--color-walnut) 0%, var(--color-bark) 100%);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.mkt-sidebar__logo {
  padding: 20px 16px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.mkt-sidebar__logo img {
  width: 110px;
  display: block;
}

.mkt-sidebar__label {
  color: var(--color-sand);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 16px 6px;
}

.mkt-nav {
  list-style: none;
  margin: 0;
  padding: 0 8px;
}

.mkt-nav__item { margin: 2px 0; }

.mkt-nav__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 6px;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
  text-decoration: none;
}

.mkt-nav__link:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
  text-decoration: none;
}

.mkt-nav__link.active {
  background: rgba(196, 164, 132, 0.25);
  color: var(--color-sand);
}

.mkt-nav__link i { width: 18px; text-align: center; font-size: 0.95rem; }

.mkt-sidebar__user {
  margin-top: auto;
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 10px;
}

.mkt-sidebar__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-sand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-walnut);
  flex-shrink: 0;
}

.mkt-sidebar__user-info { min-width: 0; }
.mkt-sidebar__user-name {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mkt-sidebar__user-role {
  color: var(--color-sand);
  font-size: 0.75rem;
  text-transform: capitalize;
}

/* ── Main Content Area ─────────────────────────────────────── */
.mkt-main {
  margin-left: var(--nav-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Top Header ────────────────────────────────────────────── */
.mkt-header {
  height: var(--header-height);
  background: var(--color-white);
  border-bottom: 1px solid var(--color-parchment);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.mkt-header__title { font-size: 1.1rem; font-weight: 600; color: var(--color-walnut); }

.mkt-header__actions { display: flex; align-items: center; gap: 12px; }

/* ── Page Content ──────────────────────────────────────────── */
.mkt-page {
  padding: 24px;
  flex: 1;
}

.mkt-page__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.mkt-page__title { font-size: 1.6rem; color: var(--color-walnut); }
.mkt-page__subtitle { color: var(--color-cedar); font-size: 0.9rem; margin-top: 4px; }

/* ── Cards ─────────────────────────────────────────────────── */
.mkt-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  border: 1px solid var(--color-parchment);
}

.mkt-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-parchment);
}

.mkt-card__title { font-size: 1rem; font-weight: 600; color: var(--color-walnut); }

/* ── KPI Stats Grid ────────────────────────────────────────── */
.mkt-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.mkt-stat {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  border: 1px solid var(--color-parchment);
  border-left: 4px solid var(--color-sand);
}

.mkt-stat__label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-tan);
  margin-bottom: 8px;
}

.mkt-stat__value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-walnut);
  line-height: 1;
}

.mkt-stat__delta {
  font-size: 0.8rem;
  margin-top: 6px;
  color: var(--color-cedar);
}

.mkt-stat__delta.positive { color: var(--color-approved); }
.mkt-stat__delta.negative { color: var(--color-rejected); }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(135deg, var(--color-sand), var(--color-accent));
  color: var(--color-white);
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dk));
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: var(--color-parchment);
  color: var(--color-walnut);
  border: 1px solid var(--color-linen);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--color-linen);
}

.btn-danger {
  background: #FFEBEE;
  color: var(--color-rejected);
  border: 1px solid #FFCDD2;
}
.btn-danger:hover:not(:disabled) {
  background: #FFCDD2;
}

.btn-ghost {
  background: transparent;
  color: var(--color-cedar);
  border: 1px solid var(--color-parchment);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--color-parchment);
  color: var(--color-walnut);
}

.btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.btn-lg { padding: 12px 24px; font-size: 1rem; }
.btn-icon { padding: 8px; border-radius: 6px; }

/* ── Badges / Status Pills ─────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
}

.badge-draft      { background: #ECEFF1; color: var(--color-draft); }
.badge-ai_review  { background: #EDE7F6; color: var(--color-ai-review); }
.badge-human_review { background: #FFF3E0; color: var(--color-human-rev); }
.badge-exec_approval { background: #FBE9E7; color: var(--color-exec-app); }
.badge-approved   { background: #E8F5E9; color: var(--color-approved); }
.badge-scheduled  { background: #E3F2FD; color: var(--color-scheduled); }
.badge-published  { background: #E0F2F1; color: var(--color-published); }
.badge-rejected   { background: #FFEBEE; color: var(--color-rejected); }
.badge-archived   { background: #F5F5F5; color: var(--color-archived); }
.badge-active     { background: #E8F5E9; color: var(--color-approved); }
.badge-paused     { background: #FFF3E0; color: var(--color-human-rev); }
.badge-completed  { background: #E0F2F1; color: var(--color-published); }

/* Role badges */
.badge-admin        { background: #3C2415; color: #fff; }
.badge-exec_approver { background: #4E342E; color: #fff; }
.badge-reviewer     { background: #E8E3DD; color: #4E342E; }
.badge-contributor  { background: #FAF8F5; color: #6D4C41; border: 1px solid #E8E3DD; }

/* Platform badges */
.badge-instagram { background: #FCE4EC; color: var(--color-instagram); }
.badge-facebook  { background: #E3F2FD; color: var(--color-facebook); }
.badge-twitter   { background: #E1F5FE; color: var(--color-twitter); }
.badge-linkedin  { background: #E3F2FD; color: var(--color-linkedin); }

/* ── Tables ────────────────────────────────────────────────── */
.mkt-table-wrap { overflow-x: auto; }

.mkt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.mkt-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-tan);
  background: var(--color-cream);
  border-bottom: 2px solid var(--color-parchment);
  white-space: nowrap;
}

.mkt-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-parchment);
  vertical-align: middle;
}

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

.mkt-table tr:hover td { background: #FDFAF7; }

/* ── Forms ─────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-cedar);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--color-linen);
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  background: var(--color-cream);
  color: var(--color-bark);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-sand);
  box-shadow: 0 0 0 3px rgba(196, 164, 132, 0.2);
  background: var(--color-white);
}

textarea.form-control { min-height: 100px; resize: vertical; }

select.form-control { cursor: pointer; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* ── Modals ────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform var(--transition);
}

.modal-overlay.open .modal { transform: translateY(0); }

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--color-parchment);
}

.modal__title { font-size: 1.1rem; font-weight: 700; color: var(--color-walnut); }

.modal__close {
  background: none;
  border: none;
  color: var(--color-tan);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}
.modal__close:hover { background: var(--color-parchment); color: var(--color-walnut); }

.modal__body { padding: 20px 24px; }
.modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--color-parchment);
}

/* ── Toast Notifications ───────────────────────────────────── */
#mkt-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 360px;
}

.mkt-toast {
  background: var(--color-walnut);
  color: var(--color-white);
  padding: 12px 16px;
  border-radius: var(--border-radius);
  font-size: 0.875rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toastIn 0.25s ease;
  border-left: 4px solid var(--color-sand);
}

.mkt-toast.success { border-left-color: #4CAF50; }
.mkt-toast.error   { border-left-color: #F44336; }
.mkt-toast.warning { border-left-color: #FF9800; }
.mkt-toast.info    { border-left-color: #2196F3; }

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

/* ── Empty States ──────────────────────────────────────────── */
.mkt-empty {
  text-align: center;
  padding: 48px 24px;
  color: var(--color-tan);
}

.mkt-empty i { font-size: 3rem; margin-bottom: 16px; display: block; opacity: 0.4; }
.mkt-empty h3 { color: var(--color-cedar); margin-bottom: 8px; }
.mkt-empty p  { color: var(--color-tan); font-size: 0.9rem; }

/* ── Loading Spinner ───────────────────────────────────────── */
.mkt-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.mkt-spinner::after {
  content: '';
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-parchment);
  border-top-color: var(--color-sand);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ── Breadcrumb ────────────────────────────────────────────── */
.mkt-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--color-tan);
  margin-bottom: 20px;
}

.mkt-breadcrumb a { color: var(--color-tan); }
.mkt-breadcrumb a:hover { color: var(--color-walnut); }
.mkt-breadcrumb i { font-size: 0.7rem; }

/* ── Notification Bell ─────────────────────────────────────── */
.mkt-notif-btn {
  position: relative;
  background: none;
  border: none;
  color: var(--color-cedar);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: background var(--transition);
}

.mkt-notif-btn:hover { background: var(--color-parchment); }

.mkt-notif-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 16px;
  height: 16px;
  background: var(--color-rejected);
  color: #fff;
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Login Page ────────────────────────────────────────────── */
.mkt-login-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #FAFAFA 0%, var(--color-parchment) 100%);
}

.mkt-login-logo { margin-bottom: 40px; text-align: center; }
.mkt-login-logo img { width: 140px; }

.mkt-login-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  padding: 40px;
  width: 100%;
  max-width: 400px;
  text-align: center;
}

.mkt-login-card h1 { font-size: 1.6rem; margin-bottom: 6px; }
.mkt-login-card p { color: var(--color-cedar); margin-bottom: 24px; font-size: 0.9rem; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 768px) {
  .mkt-sidebar { transform: translateX(-100%); transition: transform var(--transition); }
  .mkt-sidebar.open { transform: translateX(0); }
  .mkt-main { margin-left: 0; }
  .mkt-page { padding: 16px; }
  .mkt-stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ── Kanban Board ──────────────────────────────────────────── */
.kanban-board {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.kanban-col {
  min-width: 240px;
  max-width: 280px;
  background: var(--color-cream);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-parchment);
  flex-shrink: 0;
}

.kanban-col__header {
  padding: 12px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-cedar);
  border-bottom: 2px solid var(--color-parchment);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kanban-col__count {
  background: var(--color-parchment);
  border-radius: 10px;
  padding: 2px 7px;
  font-size: 0.75rem;
}

.kanban-col__body { padding: 8px; min-height: 100px; }

.kanban-card {
  background: var(--color-white);
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 8px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  border: 1px solid var(--color-parchment);
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.kanban-card__title { font-size: 0.875rem; font-weight: 600; margin-bottom: 6px; }
.kanban-card__meta { font-size: 0.75rem; color: var(--color-tan); }

/* ── Content Editor ────────────────────────────────────────── */
.editor-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 20px;
  align-items: start;
}

@media (max-width: 1024px) {
  .editor-layout { grid-template-columns: 1fr; }
}

.editor-panel {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-parchment);
  box-shadow: var(--shadow-sm);
}

.editor-panel__header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-parchment);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-walnut);
}

.editor-panel__body { padding: 20px; }

/* Platform preview */
.platform-preview {
  border-radius: var(--border-radius);
  border: 1px solid var(--color-parchment);
  padding: 14px;
  background: #FAFAFA;
  font-size: 0.85rem;
  min-height: 80px;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--color-bark);
}

/* Char counter */
.char-counter {
  font-size: 0.75rem;
  color: var(--color-tan);
  text-align: right;
  margin-top: 4px;
}

.char-counter.over-limit { color: var(--color-rejected); font-weight: 700; }

/* ICP Fit Score */
.icp-score {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.icp-score__bar-bg {
  flex: 1;
  height: 8px;
  background: var(--color-parchment);
  border-radius: 4px;
  overflow: hidden;
}

.icp-score__bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}

.icp-score__bar.good    { background: var(--color-approved); }
.icp-score__bar.ok      { background: #FF9800; }
.icp-score__bar.poor    { background: var(--color-rejected); }

.icp-score__label { font-size: 0.8rem; font-weight: 700; width: 32px; text-align: right; }