/* ==========================================================================
   Dr. Surabhi Vaidya Knee & Back Pain Clinic - Admin Dashboard Styles
   ========================================================================== */

:root {
  --admin-primary: #143026;
  --admin-accent: #c25e3b;
  --admin-sage: #2d5546;
  --admin-gold: #c6923b;
  --admin-bg: #f4f6f3;
  --admin-card: #ffffff;
  --admin-border: #e1e7e0;
  --admin-text: #1d2b26;
  --admin-muted: #5e7068;
  --admin-success: #1e824c;
  --admin-warning: #d35400;
  --admin-danger: #c0392b;
  --admin-info: #2980b9;
}

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

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--admin-bg);
  color: var(--admin-text);
  line-height: 1.5;
  min-height: 100vh;
}

.admin-login-wrap, .login-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: linear-gradient(135deg, #143026 0%, #1e4537 100%);
}

.login-card {
  background: #fff;
  border-radius: 12px;
  padding: 36px 32px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
}

.login-brand {
  width: 54px;
  height: 54px;
  background: var(--admin-primary);
  color: #fff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 auto 16px;
}

.login-card h1 {
  font-size: 1.4rem;
  color: var(--admin-primary);
  margin-bottom: 6px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
}

.login-card p {
  font-size: 0.86rem;
  color: var(--admin-muted);
  margin-bottom: 24px;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
  margin-bottom: 18px;
}

.login-field label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--admin-primary);
}

.login-field input {
  padding: 12px 14px;
  border: 1.5px solid var(--admin-border);
  border-radius: 6px;
  font-size: 0.95rem;
}

.login-field input:focus {
  outline: 2px solid var(--admin-primary);
  border-color: transparent;
}

.btn-login {
  width: 100%;
  padding: 12px;
  background: var(--admin-accent);
  color: #fff;
  font-weight: 700;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.95rem;
  transition: background 0.2s;
}

.btn-login:hover {
  background: #b05030;
}

/* ==========================================================================
   ADMIN LAYOUT & NAVBAR
   ========================================================================== */
.admin-layout {
  display: none;
  min-height: 100vh;
  flex-direction: column;
}

.admin-header {
  background: var(--admin-primary);
  color: #fff;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 30;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.admin-header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-header-title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.admin-header-subtitle {
  font-size: 0.72rem;
  color: #a8bcaf;
  display: block;
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-admin-nav {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #e5ece8;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.btn-admin-nav:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   NAV TABS
   ========================================================================== */
.admin-nav-tabs {
  background: #fff;
  border-bottom: 1px solid var(--admin-border);
  padding: 0 24px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.tab-btn {
  padding: 14px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--admin-muted);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: all 0.2s;
}

.tab-btn:hover {
  color: var(--admin-primary);
}

.tab-btn.active {
  color: var(--admin-accent);
  border-bottom-color: var(--admin-accent);
  font-weight: 700;
}

.tab-badge {
  background: #eef2ed;
  color: var(--admin-primary);
  font-size: 0.72rem;
  padding: 2px 7px;
  border-radius: 9999px;
  font-weight: 700;
}

.tab-btn.active .tab-badge {
  background: var(--admin-accent);
  color: #fff;
}

/* ==========================================================================
   MAIN CONTENT & METRIC CARDS
   ========================================================================== */
.admin-main {
  padding: 24px;
  max-width: 1360px;
  margin: 0 auto;
  width: 100%;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.metric-card {
  background: #fff;
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 1px 4px rgba(0,0,0,0.03);
}

.metric-info h3 {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--admin-muted);
  font-weight: 700;
  margin-bottom: 4px;
}

.metric-info .value {
  font-size: 1.8rem;
  font-weight: 700;
  font-family: 'Fraunces', Georgia, serif;
  color: var(--admin-primary);
  line-height: 1;
}

.metric-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.icon-leads { background: #eaf2ed; color: var(--admin-primary); }
.icon-trial { background: #fcedea; color: var(--admin-accent); }
.icon-consult { background: #fdf3e7; color: var(--admin-gold); }
.icon-webinar { background: #e8f4f8; color: var(--admin-info); }

/* ==========================================================================
   CRM TABLE CONTROLS & TABLE
   ========================================================================== */
.admin-card {
  background: #fff;
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.03);
  margin-bottom: 24px;
}

.card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.card-header-title h2 {
  font-size: 1.2rem;
  color: var(--admin-primary);
}

.card-header-title p {
  font-size: 0.82rem;
  color: var(--admin-muted);
}

.table-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.search-input {
  padding: 8px 12px;
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  font-size: 0.85rem;
  min-width: 220px;
}

.filter-select {
  padding: 8px 12px;
  border: 1px solid var(--admin-border);
  border-radius: 6px;
  font-size: 0.85rem;
  background: #fff;
}

.btn-export {
  padding: 8px 14px;
  background: var(--admin-primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-export:hover {
  background: var(--admin-sage);
}

.table-wrap {
  overflow-x: auto;
}

.leads-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
  min-width: 900px;
}

.leads-table th {
  background: #f9fbf8;
  padding: 12px 14px;
  font-weight: 700;
  color: var(--admin-muted);
  border-bottom: 1.5px solid var(--admin-border);
}

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

.leads-table tr:hover td {
  background: #fcfdfa;
}

.lead-name {
  font-weight: 700;
  color: var(--admin-primary);
}

.lead-phone {
  font-size: 0.8rem;
  color: var(--admin-muted);
}

.badge-lead {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
}

.badge-trial { background: #fcedea; color: var(--admin-accent); }
.badge-consult { background: #fdf3e7; color: var(--admin-gold); }
.badge-webinar { background: #e8f4f8; color: var(--admin-info); }

.status-select {
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--admin-border);
  background: #fff;
}

.btn-action-wa {
  padding: 5px 10px;
  background: #25D366;
  color: #fff;
  border-radius: 4px;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-action-wa:hover {
  background: #20ba59;
}

.btn-action-call {
  padding: 5px 10px;
  background: var(--admin-primary);
  color: #fff;
  border-radius: 4px;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 4px;
}

/* ==========================================================================
   WHATSAPP AUTOMATION & BROADCAST PANEL (HEALTHYHABITSRESET PARITY)
   ========================================================================== */
.wa-header-banner {
  background: #ffffff;
  border-left: 4px solid #10b981;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 16px 20px;
}

.wa-banner-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.wa-banner-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(16, 185, 129, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #059669;
}

.wa-banner-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.wa-banner-title-row h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--admin-primary);
  margin: 0;
}

.badge-live-meta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px;
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.pulse-dot-green {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 rgba(16, 185, 129, 0.5);
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.wa-banner-sub {
  font-size: 0.78rem;
  color: var(--admin-muted);
  margin: 2px 0 0 0;
}

.wa-banner-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-wa-action {
  padding: 7px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--admin-border);
  background: #ffffff;
  color: var(--admin-text);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s;
}

.btn-wa-sweep {
  border-color: rgba(194, 94, 59, 0.4);
  background: rgba(194, 94, 59, 0.06);
  color: var(--admin-accent);
}

.btn-wa-sweep:hover {
  background: rgba(194, 94, 59, 0.12);
}

.btn-wa-sync:hover, .btn-wa-refresh:hover {
  background: #f1f5f9;
}

/* KPI Icons & Subtext */
.icon-wa-total { background: #e0e7ff; color: #4338ca; }
.icon-wa-delivered { background: #dcfce7; color: #15803d; }
.icon-wa-read { background: #dbeafe; color: #1d4ed8; }
.icon-wa-failed { background: #fee2e2; color: #b91c1c; }

.kpi-subtext {
  font-size: 0.72rem;
  color: var(--admin-muted);
  margin-top: 4px;
}

/* Meta Webhook Card */
.wa-webhook-card {
  padding: 14px 18px;
  background: #fafcfb;
  border: 1px solid #d1e7dd;
}

.wa-webhook-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.wa-webhook-badge {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: #dbeafe;
  color: #1d4ed8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 800;
}

.btn-toggle-webhook {
  background: none;
  border: 1px solid var(--admin-border);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--admin-muted);
  cursor: pointer;
}

.webhook-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--admin-border);
  padding: 6px 10px;
  border-radius: 6px;
}

.pill-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--admin-muted);
}

.pill-val {
  font-family: monospace;
  font-size: 0.78rem;
  color: var(--admin-primary);
  user-select: all;
}

.btn-copy-pill {
  background: none;
  border: none;
  font-size: 0.72rem;
  color: #2563eb;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
}

.btn-copy-pill:hover {
  background: #eff6ff;
}

/* Template Cards Grid */
.wa-templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 14px;
}

.wa-template-card {
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  padding: 16px;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

.wa-tmpl-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.wa-tmpl-tag {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.btn-test-send {
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 3px 8px;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
}

.btn-test-send:hover {
  background: #1eb956;
}

.wa-tmpl-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--admin-primary);
  margin-bottom: 4px;
}

.wa-tmpl-desc {
  font-size: 0.76rem;
  color: var(--admin-muted);
  line-height: 1.4;
  margin-bottom: 10px;
  flex: 1;
}

.wa-vars-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 10px;
}

.var-badge {
  font-size: 0.68rem;
  padding: 2px 6px;
  background: #f1f5f9;
  color: #475569;
  border-radius: 4px;
  font-family: monospace;
}

/* Cohort Tabs */
.wa-cohort-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--admin-border);
  padding-bottom: 8px;
}

.cohort-tab-btn {
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--admin-border);
  background: #fff;
  color: var(--admin-muted);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.cohort-tab-btn.active {
  background: var(--admin-primary);
  color: #fff;
  border-color: var(--admin-primary);
}

/* Delivery Status Badges */
.badge-delivered-single {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  background: #ecfdf5;
  color: #059669;
}

.badge-read-double {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  background: #eff6ff;
  color: #2563eb;
}

.badge-failed {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  background: #fef2f2;
  color: #dc2626;
}

/* ==========================================================================
   TAB PANELS DISPLAY
   ========================================================================== */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}