/* ============================================
   OpenCloseOS App Dashboard Styles
   Extends theme.css with app-specific rules
   ============================================ */

/* App Shell */
.app-body {
  background: var(--bg);
  min-height: 100vh;
}

.app-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--dark-bg);
  border-bottom: 1px solid rgba(244,241,236,0.08);
  mix-blend-mode: normal;
}

.app-topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.app-logo {
  font-family: 'Fraunces', serif;
  font-weight: 900;
  font-size: 18px;
  color: var(--light-text);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo-dot { color: var(--accent); }

.app-nav {
  display: flex;
  gap: 4px;
  flex: 1;
}

.app-nav-link {
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(244,241,236,0.55);
  text-decoration: none;
  transition: color 0.15s, background 0.15s;
}

.app-nav-link:hover,
.app-nav-link.active {
  color: var(--light-text);
  background: rgba(244,241,236,0.08);
}

.app-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 32px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.1s;
  font-family: 'DM Sans', sans-serif;
}

.btn:hover { opacity: 0.88; }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--fg); color: var(--light-text); }
.btn-secondary { background: rgba(15,35,23,0.08); color: var(--fg); }
.btn-ghost { background: transparent; color: var(--mid-text); border: 1px solid var(--card-border); }
.btn-ghost:hover { background: rgba(15,35,23,0.06); color: var(--fg); }
.btn-sm { padding: 6px 12px; font-size: 12px; }

.btn-icon {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  padding: 4px 8px;
  border-radius: 6px;
  opacity: 0.5;
  transition: opacity 0.15s;
}
.btn-icon:hover { opacity: 1; }

.btn-icon-sm {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 13px;
  padding: 2px 6px;
  opacity: 0.4;
}
.btn-icon-sm:hover { opacity: 0.8; }

.form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
}

/* Page layouts */
.page-wrap {
  max-width: 1100px;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 24px;
}

.page-title {
  font-family: 'Fraunces', serif;
  font-size: 36px;
  font-weight: 900;
  color: var(--fg);
  letter-spacing: -1px;
  margin-bottom: 6px;
}

.page-sub {
  color: var(--mid-text);
  font-size: 15px;
}

/* Dashboard */
.dash-wrap { max-width: 1100px; }

.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.dash-title {
  font-family: 'Fraunces', serif;
  font-size: 36px;
  font-weight: 900;
  letter-spacing: -1px;
}

.dash-actions { display: flex; gap: 12px; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.stat-card {
  background: white;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px;
}

.stat-value {
  font-family: 'Fraunces', serif;
  font-size: 48px;
  font-weight: 900;
  color: var(--fg);
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  color: var(--mid-text);
  font-weight: 500;
}

.dash-sections {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.dash-section {
  background: white;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.section-title {
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 0;
}

.section-link {
  font-size: 13px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

/* Funnel Chart */
.funnel-chart { display: flex; flex-direction: column; gap: 12px; }
.funnel { display: flex; flex-direction: column; gap: 12px; }
.funnel-row { display: flex; align-items: center; gap: 12px; }
.funnel-label { font-size: 13px; color: var(--mid-text); width: 130px; flex-shrink: 0; }
.funnel-bar-bg { flex: 1; background: rgba(15,35,23,0.06); border-radius: 4px; height: 24px; overflow: hidden; }
.funnel-bar { height: 100%; border-radius: 4px; transition: width 0.6s ease; }
.funnel-count { font-size: 13px; font-weight: 600; color: var(--fg); width: 30px; text-align: right; }

/* Activity Feed */
.activity-feed { display: flex; flex-direction: column; gap: 10px; }
.activity-row {
  display: grid;
  grid-template-columns: 100px 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg);
  border-radius: 8px;
  font-size: 13px;
}
.activity-name { font-weight: 500; }
.activity-seq { color: var(--mid-text); font-size: 12px; }
.activity-date { color: var(--mid-text); font-size: 12px; white-space: nowrap; }

/* ICP Grid */
.icp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 20px; }

.icp-card {
  background: white;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px;
}

.icp-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.icp-name { font-family: 'Fraunces', serif; font-size: 18px; font-weight: 700; }
.icp-actions { display: flex; gap: 4px; }
.icp-desc { color: var(--mid-text); font-size: 13px; margin: 6px 0; }
.icp-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }

/* Sequences */
.seq-list { display: flex; flex-direction: column; gap: 20px; }

.seq-card {
  background: white;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 24px;
}

.seq-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 16px; gap: 16px; }
.seq-name { font-family: 'Fraunces', serif; font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.seq-desc { color: var(--mid-text); font-size: 13px; }
.seq-actions-row { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.steps-list { display: flex; flex-direction: column; gap: 8px; }
.step-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg);
  border-radius: 8px;
  font-size: 13px;
}

.step-num {
  width: 24px;
  height: 24px;
  background: var(--dark-bg);
  color: var(--light-text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}

.channel-icon { font-size: 14px; }
.step-subject { flex: 1; color: var(--fg); font-weight: 500; }
.step-delay { color: var(--mid-text); font-size: 12px; }
.empty-steps { color: var(--mid-text); font-size: 13px; padding: 8px 0; }

/* Contacts Table */
.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.filter-bar select,
.filter-bar input {
  padding: 8px 14px;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  background: white;
  color: var(--fg);
}

.filter-bar input { flex: 1; max-width: 300px; }

.contacts-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--card-border);
}

.contacts-table th {
  padding: 12px 16px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--mid-text);
  background: var(--bg);
  text-align: left;
  border-bottom: 1px solid var(--card-border);
}

.contacts-table td {
  padding: 14px 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--card-border);
}

.contacts-table tr:last-child td { border-bottom: none; }
.contacts-table tbody tr:hover { background: rgba(15,35,23,0.02); }

/* Badges */
.tag {
  display: inline-block;
  padding: 3px 10px;
  background: var(--bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  font-size: 11px;
  color: var(--mid-text);
}

.stage-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  color: white;
  text-transform: capitalize;
}

.channel-badge {
  display: inline-block;
  padding: 3px 10px;
  background: var(--bg);
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
  color: var(--mid-text);
  text-transform: capitalize;
}

.status-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 500;
}
.status-badge.status-enrolled { background: #e8f0fe; color: #1a73e8; }
.status-badge.status-in_progress { background: #fef3c7; color: #d97706; }
.status-badge.status-completed { background: #d1fae5; color: #065f46; }
.status-badge.status-replied { background: #d1fae5; color: #065f46; }
.status-badge.status-pending { background: var(--bg); color: var(--mid-text); }
.status-badge.status-sent { background: #d1fae5; color: #065f46; }
.status-badge.status-failed { background: #fee2e2; color: #991b1b; }
.status-badge.status-bounced { background: #fee2e2; color: #991b1b; }

.warmup-tag {
  background: #fef3c7;
  color: #d97706;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 11px;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 24px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15,35,23,0.3);
  backdrop-filter: blur(4px);
}

.modal-box {
  position: relative;
  background: white;
  border-radius: 20px;
  padding: 32px;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 20px 60px rgba(15,35,23,0.15);
}

.modal-box h2 {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 24px;
}

/* Forms */
.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--fg);
  transition: border-color 0.15s;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
}

.form-control-sm {
  padding: 6px 10px;
  border: 1px solid var(--card-border);
  border-radius: 6px;
  font-size: 13px;
  font-family: 'DM Sans', sans-serif;
  background: white;
}

/* Sidebar */
.sidebar {
  position: fixed;
  inset: 0;
  display: flex;
  z-index: 200;
}

.sidebar-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15,35,23,0.25);
  backdrop-filter: blur(3px);
}

.sidebar-panel {
  position: relative;
  width: 420px;
  max-width: 90vw;
  background: white;
  height: 100%;
  overflow-y: auto;
  box-shadow: -8px 0 40px rgba(15,35,23,0.12);
}

.sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px;
  border-bottom: 1px solid var(--card-border);
  position: sticky;
  top: 0;
  background: white;
}

.sidebar-header h2 {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 700;
}

.sidebar-body { padding: 24px; }

.detail-section {
  margin-bottom: 28px;
}

.detail-section h4 {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mid-text);
  margin-bottom: 12px;
}

.detail-section p { font-size: 14px; margin-bottom: 6px; }

.enroll-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--card-border);
  font-size: 13px;
}

.enroll-form {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.tp-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
  border-bottom: 1px solid rgba(15,35,23,0.05);
}

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

.muted { color: var(--mid-text) !important; }

/* Loading & Empty states */
.loading-row { text-align: center; padding: 40px; color: var(--mid-text); }
.loading-row-sm { font-size: 12px; color: var(--mid-text); padding: 4px 0; }

.empty-state {
  text-align: center;
  padding: 64px 32px;
  color: var(--mid-text);
  font-size: 15px;
}

.header-actions { display: flex; gap: 12px; }

/* Responsive */
@media (max-width: 768px) {
  .app-main { padding: 24px 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .dash-sections { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; }
  .dash-header { flex-direction: column; gap: 16px; }
  .activity-row { grid-template-columns: 80px 1fr; }
  .activity-seq, .activity-date { display: none; }
}