/* ============================================================================
   SnapClose -- Site Styles
   Built on design-tokens.css
   ============================================================================ */

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

html {
  font-size: var(--text-body);
  font-family: var(--font-family);
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--page-bg);
  color: var(--text-primary);
  font-weight: var(--weight-regular);
  line-height: var(--lh-loose);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  color: var(--text-heading);
  margin: 0 0 var(--space-md);
  line-height: var(--lh-tight);
}
h1 { font-size: var(--text-h1); font-weight: var(--weight-bold); }
h2 { font-size: var(--text-h2); font-weight: var(--weight-bold); }
h3 { font-size: var(--text-h3); font-weight: var(--weight-semibold); }

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

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

/* -- Sidebar ---------------------------------------------------------------- */
.sc-sidebar {
  width: var(--sidebar-width);
  background: var(--sidebar-bg);
  color: var(--navy-300);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: width 0.2s ease;
  overflow-x: hidden;
}

.sc-sidebar-logo {
  padding: var(--space-xl) var(--space-lg);
  font-size: 16px;
  font-weight: var(--weight-bold);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  white-space: nowrap;
}
.sc-sidebar-logo .logo-snap { color: #FFFFFF; }
.sc-sidebar-logo .logo-close { color: var(--gold-600); }

.sc-sidebar-nav {
  flex: 1;
  padding: var(--space-sm) var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.sc-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-radius: 6px;
  font-size: var(--text-small);
  font-weight: var(--weight-medium);
  color: var(--navy-300);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}
.sc-nav-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--gray-200);
  text-decoration: none;
}
.sc-nav-item.active {
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald-400);
}
.sc-nav-item i {
  width: 16px;
  text-align: center;
  font-size: 13px;
}

.sc-nav-section {
  font-size: var(--text-label);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--navy-400);
  padding: var(--space-lg) var(--space-md) var(--space-xs);
}

.sc-sidebar-footer {
  padding: var(--space-lg);
  border-top: 0.5px solid var(--navy-600);
  font-size: var(--text-small);
}

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

.sc-topbar {
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: var(--border-default);
  background: var(--page-bg);
  position: sticky;
  top: 0;
  z-index: 50;
}

.sc-topbar-title {
  font-size: var(--text-h2);
  font-weight: var(--weight-bold);
  color: var(--text-heading);
  margin: 0;
}

.sc-content {
  flex: 1;
  padding: var(--space-xl);
}

/* -- Metric Cards ----------------------------------------------------------- */
.sc-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.sc-metric {
  background: var(--metric-bg);
  border-radius: 10px;
  padding: 14px 18px;
}
.sc-metric.accent {
  background: var(--metric-accent-bg);
}
.sc-metric-label {
  font-size: var(--text-label);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-xs);
}
.sc-metric-value {
  font-size: 22px;
  font-weight: var(--weight-bold);
  color: var(--text-primary);
}

/* -- Cards ------------------------------------------------------------------ */
.sc-card {
  background: var(--card-bg);
  border: var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}
.sc-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}
.sc-card-title {
  font-size: var(--text-h3);
  font-weight: var(--weight-semibold);
  color: var(--text-heading);
  margin: 0;
}

/* -- Buttons ---------------------------------------------------------------- */
.sc-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: var(--weight-semibold);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
  line-height: 1.2;
}
.sc-btn:active { transform: scale(0.98); }

.sc-btn-primary {
  background: var(--emerald-500);
  color: #FFFFFF;
}
.sc-btn-primary:hover { background: var(--emerald-600); color: #FFFFFF; text-decoration: none; }

.sc-btn-secondary {
  background: transparent;
  border: 1.5px solid var(--gray-300);
  color: var(--navy-700);
}
.sc-btn-secondary:hover { border-color: var(--gray-400); text-decoration: none; }

.sc-btn-ghost {
  background: var(--emerald-50);
  color: var(--emerald-700);
}
.sc-btn-ghost:hover { background: var(--emerald-100); text-decoration: none; }

.sc-btn-danger {
  background: transparent;
  border: 1.5px solid var(--danger);
  color: var(--danger);
}

.sc-btn-sm {
  font-size: 12px;
  padding: 6px 12px;
}

/* -- Form Inputs ------------------------------------------------------------ */
.sc-input {
  width: 100%;
  height: 40px;
  padding: 10px 14px;
  font-family: var(--font-family);
  font-size: 14px;
  font-weight: var(--weight-regular);
  color: var(--text-primary);
  background: var(--input-bg);
  border: 1.5px solid var(--input-border);
  border-radius: var(--radius-md);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.sc-input:focus {
  outline: none;
  border-color: var(--emerald-500);
  box-shadow: var(--focus-ring);
}
.sc-input::placeholder { color: var(--gray-400); }

.sc-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239CA3AF' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.sc-textarea {
  height: auto;
  min-height: 80px;
  resize: vertical;
}

.sc-form-group {
  margin-bottom: var(--space-lg);
}
.sc-form-label {
  display: block;
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

/* -- Mobile Touch Targets --------------------------------------------------- */
@media (max-width: 768px) {
  .sc-input, .sc-select {
    height: 48px;
    font-size: 16px; /* prevents iOS zoom */
    padding: 12px 16px;
  }
  .sc-btn {
    padding: 14px 24px;
    font-size: 16px;
    width: 100%;
    justify-content: center;
  }
}

/* -- Status Badges ---------------------------------------------------------- */
.sc-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: var(--weight-semibold);
  white-space: nowrap;
}
.sc-badge-new       { background: var(--gray-100); color: var(--gray-700); }
.sc-badge-nurturing { background: var(--info-bg); color: var(--info-text); }
.sc-badge-engaged   { background: var(--emerald-100); color: var(--emerald-800); }
.sc-badge-active    { background: var(--emerald-50); color: var(--emerald-700); border: 1px solid var(--emerald-200); }
.sc-badge-vip       { background: var(--gold-50); color: var(--gold-800); border: 1px solid var(--gold-200); }

/* -- Warmth Pills ----------------------------------------------------------- */
.sc-warmth-cold { background: var(--warmth-cold-bg); color: var(--warmth-cold-text); }
.sc-warmth-warm { background: var(--warmth-warm-bg); color: var(--warmth-warm-text); }
.sc-warmth-hot  { background: var(--warmth-hot-bg); color: var(--warmth-hot-text); }

/* -- Tier Badges ------------------------------------------------------------ */
.sc-tier-new       { background: var(--gray-100); color: var(--gray-700); }
.sc-tier-active    { background: var(--emerald-100); color: var(--emerald-800); }
.sc-tier-preferred { background: var(--emerald-200); color: var(--emerald-900); }
.sc-tier-vip       { background: var(--gold-50); color: var(--gold-800); }

/* -- Data Tables ------------------------------------------------------------ */
.sc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-small);
}
.sc-table thead th {
  font-size: var(--text-label);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--gray-500);
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1.5px solid var(--divider);
}
.sc-table tbody td {
  padding: var(--space-sm) var(--space-md);
  color: var(--text-primary);
  border-bottom: 0.5px solid var(--divider);
  vertical-align: middle;
}
.sc-table tbody tr:hover {
  background: var(--navy-50);
}

/* -- Avatar ----------------------------------------------------------------- */
.sc-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--weight-bold);
  font-size: 13px;
  background: var(--emerald-50);
  color: var(--emerald-800);
  flex-shrink: 0;
}
.sc-avatar-vip {
  background: var(--gold-50);
  border: 1.5px solid var(--gold-200);
  color: var(--gold-700);
}

/* -- Realtor Contact Card --------------------------------------------------- */
.sc-realtor-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-left: 3px solid transparent;
  border-radius: var(--radius-md);
  background: var(--card-bg);
  border-bottom: var(--border-default);
  transition: background 0.15s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.sc-realtor-card:hover {
  background: var(--navy-50);
  text-decoration: none;
  color: inherit;
}
.sc-realtor-card.vip {
  border-left-color: var(--gold-500);
}
.sc-realtor-card-info { flex: 1; min-width: 0; }
.sc-realtor-card-name {
  font-weight: var(--weight-semibold);
  font-size: var(--text-body);
  color: var(--text-heading);
}
.sc-realtor-card-meta {
  font-size: var(--text-small);
  color: var(--text-secondary);
}
.sc-realtor-card-badges {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

/* -- Activity Timeline ------------------------------------------------------ */
.sc-timeline {
  position: relative;
  padding-left: var(--space-xl);
}
.sc-timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--divider);
}
.sc-timeline-item {
  position: relative;
  padding-bottom: var(--space-lg);
}
.sc-timeline-dot {
  position: absolute;
  left: calc(-1 * var(--space-xl) + 6px);
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: var(--emerald-500);
  border: 2px solid var(--page-bg);
}
.sc-timeline-time {
  font-size: var(--text-label);
  color: var(--text-muted);
  margin-bottom: 2px;
}
.sc-timeline-text {
  font-size: var(--text-small);
  color: var(--text-primary);
}

/* -- Search Bar ------------------------------------------------------------- */
.sc-search {
  position: relative;
}
.sc-search i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: 14px;
}
.sc-search .sc-input {
  padding-left: 38px;
}

/* -- Filter Bar ------------------------------------------------------------- */
.sc-filters {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

/* -- Empty State ------------------------------------------------------------ */
.sc-empty {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--text-muted);
}
.sc-empty i {
  font-size: 48px;
  margin-bottom: var(--space-lg);
  color: var(--gray-300);
}

/* -- Mobile hamburger ------------------------------------------------------- */
.sc-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 20px;
  cursor: pointer;
  padding: var(--space-sm);
}
.sc-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 99;
}
.sc-overlay.open { display: block; }

/* -- Responsive: Mobile ----------------------------------------------------- */
@media (max-width: 768px) {
  .sc-hamburger { display: block; }
  .sc-sidebar {
    position: fixed;
    left: -100%;
    transition: left 0.25s ease;
  }
  .sc-sidebar.open { left: 0; }
  .sc-main { margin-left: 0; }
  .sc-content { padding: var(--space-lg); }
  .sc-metrics { grid-template-columns: 1fr 1fr; }
  .sc-filters { flex-direction: column; }
  .sc-topbar { padding: var(--space-md) var(--space-lg); }
}

@media (max-width: 480px) {
  .sc-metrics { grid-template-columns: 1fr; }
}

/* ──────────────────────────────────────────────────────────────
   Feature Gate — tier-based UI locking
   ────────────────────────────────────────────────────────────── */

.sc-feature-gate--unlocked {
  /* No styling — children render normally */
}

.sc-feature-gate--locked {
  display: block;
}

.sc-feature-gate--disabled {
  position: relative;
  pointer-events: none;
  opacity: 0.55;
  filter: grayscale(0.3);
}

.sc-feature-gate__banner {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: linear-gradient(90deg, rgba(202, 138, 4, 0.08), rgba(202, 138, 4, 0.02));
  border: 1px solid rgba(202, 138, 4, 0.35);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 13px;
  color: var(--navy-800);
  pointer-events: auto;
}

.sc-feature-gate__banner i {
  color: var(--gold-600);
}

.sc-feature-gate__banner a {
  color: var(--emerald-600);
  font-weight: 600;
  text-decoration: none;
}

.sc-feature-gate__banner a:hover {
  text-decoration: underline;
}

.sc-upgrade-prompt {
  max-width: 520px;
  margin: var(--space-2xl) auto;
  padding: var(--space-2xl);
  text-align: center;
  background: var(--card-bg, #ffffff);
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
}

.sc-upgrade-prompt__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--navy-700), var(--navy-900));
  color: var(--gold-500);
  font-size: 26px;
  margin-bottom: var(--space-md);
}

.sc-upgrade-prompt__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--navy-900);
  margin: 0 0 var(--space-sm) 0;
}

.sc-upgrade-prompt__body {
  font-size: 15px;
  line-height: 1.6;
  color: var(--navy-600, #475569);
  margin: 0 0 var(--space-lg) 0;
}

/* Sidebar nav lock state — non-interactive, muted, padlock icon appended */
.sc-nav-item.sc-nav-locked {
  opacity: 0.55;
  cursor: not-allowed;
  position: relative;
}

.sc-nav-item.sc-nav-locked::after {
  content: "\f023"; /* fa-lock */
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 10px;
  color: var(--gold-500);
  position: absolute;
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
}

.sc-nav-item.sc-nav-locked:hover {
  background: transparent;
}