/* ==========================================================================
   Material You (Material Design 3) Design System
   Seed Color: Violet / Purple (#6750A4) - Tonal Light Mode
   ========================================================================== */

:root {
  /* MD3 Color Palette (Seed: #6750A4) */
  --md-sys-color-primary: #6750A4;
  --md-sys-color-on-primary: #FFFFFF;
  --md-sys-color-primary-container: #EADDFF;
  --md-sys-color-on-primary-container: #21005D;
  
  --md-sys-color-secondary: #625B71;
  --md-sys-color-on-secondary: #FFFFFF;
  --md-sys-color-secondary-container: #E8DEF8;
  --md-sys-color-on-secondary-container: #1D192B;
  
  --md-sys-color-tertiary: #7D5260;
  --md-sys-color-on-tertiary: #FFFFFF;
  --md-sys-color-tertiary-container: #FFD8E4;
  --md-sys-color-on-tertiary-container: #31111D;

  /* Surfaces & Backgrounds (Never Pure White) */
  --md-sys-color-surface: #FFFBFE;
  --md-sys-color-surface-dim: #DED8E1;
  --md-sys-color-surface-bright: #FFFBFE;
  --md-sys-color-surface-container-lowest: #FFFFFF;
  --md-sys-color-surface-container-low: #E7E0EC;
  --md-sys-color-surface-container: #F3EDF7;
  --md-sys-color-surface-container-high: #ECE6F0;
  --md-sys-color-surface-container-highest: #E6E0E9;
  
  --md-sys-color-on-surface: #1C1B1F;
  --md-sys-color-on-surface-variant: #49454F;
  --md-sys-color-outline: #79747E;
  --md-sys-color-outline-variant: #CAC4D0;
  
  --md-sys-color-inverse-surface: #313033;
  --md-sys-color-inverse-on-surface: #F4EFF4;
  --md-sys-color-inverse-primary: #D0BCFF;

  /* Tonal Status Accents */
  --md-sys-color-success-container: #D4EED8;
  --md-sys-color-on-success: #143E19;
  --md-sys-color-danger-container: #FCE4E4;
  --md-sys-color-on-danger: #8C1D18;
  --md-sys-color-warning-container: #FFE6C2;
  --md-sys-color-on-warning: #663C00;
  --md-sys-color-info-container: #E0F2FE;
  --md-sys-color-on-info: #0369A1;

  /* State Layer Opacities */
  --md-sys-state-hover-on-solid: rgba(255, 255, 255, 0.12);
  --md-sys-state-hover-on-surface: rgba(103, 80, 164, 0.08);
  --md-sys-state-active-on-surface: rgba(103, 80, 164, 0.14);

  /* Typography */
  --font-family: 'Roboto', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Organic MD3 Radii */
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 28px;
  --radius-xxl: 36px;
  --radius-hero: 48px;
  --radius-pill: 9999px;

  /* MD3 Elevations */
  --md-sys-elevation-0: none;
  --md-sys-elevation-1: 0 1px 3px 1px rgba(0, 0, 0, 0.05), 0 1px 2px 0 rgba(0, 0, 0, 0.08);
  --md-sys-elevation-2: 0 4px 12px 2px rgba(103, 80, 164, 0.08), 0 1px 4px 0 rgba(0, 0, 0, 0.06);
  --md-sys-elevation-3: 0 8px 24px 4px rgba(103, 80, 164, 0.12), 0 2px 8px 0 rgba(0, 0, 0, 0.08);
  --md-sys-elevation-4: 0 12px 32px 6px rgba(103, 80, 164, 0.16), 0 4px 12px 0 rgba(0, 0, 0, 0.1);

  /* Motion & Easing */
  --md-sys-motion-easing: cubic-bezier(0.2, 0, 0, 1);
  --md-sys-motion-duration: 300ms;
}

/* ================= Global Reset & Base ================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--md-sys-color-surface);
  color: var(--md-sys-color-on-surface);
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.5;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ================= Atmospheric Background Layers ================= */
.md3-ambient-backdrop {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.md3-blob {
  position: absolute;
  border-radius: var(--radius-pill);
  filter: blur(80px);
  opacity: 0.35;
  mix-blend-mode: multiply;
  transition: transform 10s ease-in-out;
  animation: floatBlobs 24s infinite alternate ease-in-out;
}

.md3-blob-primary {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, var(--md-sys-color-primary) 0%, transparent 70%);
  top: -120px;
  right: -80px;
}

.md3-blob-secondary {
  width: 540px;
  height: 540px;
  background: radial-gradient(circle, var(--md-sys-color-secondary-container) 0%, transparent 70%);
  top: 30%;
  left: -150px;
  animation-delay: -8s;
}

.md3-blob-tertiary {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, var(--md-sys-color-tertiary-container) 0%, transparent 70%);
  bottom: -100px;
  right: 15%;
  animation-delay: -16s;
}

@keyframes floatBlobs {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(40px, 30px) scale(1.08); }
  100% { transform: translate(-30px, -20px) scale(0.96); }
}

/* ================= App Shell ================= */
.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

/* ================= Header ================= */
.app-header {
  background: rgba(255, 251, 254, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--md-sys-color-outline-variant);
  padding: 0.9rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-icon {
  font-size: 2rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--md-sys-color-secondary-container);
  border-radius: var(--radius-pill);
  box-shadow: var(--md-sys-elevation-1);
}

.brand-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--md-sys-color-primary);
}

.brand-subtitle {
  font-size: 0.78rem;
  color: var(--md-sys-color-on-surface-variant);
  font-weight: 400;
}

/* ================= Pill Navigation Tabs ================= */
.nav-tabs {
  display: flex;
  align-items: center;
  background: var(--md-sys-color-surface-container);
  padding: 0.35rem 0.45rem;
  border-radius: var(--radius-pill);
  gap: 0.35rem;
  border: 1px solid rgba(121, 116, 126, 0.12);
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--md-sys-color-on-surface-variant);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.55rem 1.15rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--md-sys-motion-duration) var(--md-sys-motion-easing);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.tab-btn:hover {
  background: var(--md-sys-state-hover-on-surface);
  color: var(--md-sys-color-on-surface);
}

.tab-btn.active {
  background: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
  box-shadow: 0 2px 6px rgba(103, 80, 164, 0.25);
}

.tab-btn:active {
  transform: scale(0.96);
}

/* User Profile Badge */
.user-profile {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.user-greeting {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
  background: var(--md-sys-color-surface-container-low);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-pill);
}

/* ================= Buttons (Material You Pill System) ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--md-sys-motion-duration) var(--md-sys-motion-easing);
  position: relative;
  overflow: hidden;
}

.btn:active {
  transform: scale(0.96);
}

/* Filled Primary */
.btn-primary {
  background-color: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
  box-shadow: var(--md-sys-elevation-1);
}

.btn-primary:hover {
  box-shadow: var(--md-sys-elevation-2);
  filter: brightness(1.05);
}

/* Tonal Secondary */
.btn-secondary {
  background-color: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}

.btn-secondary:hover {
  background-color: #DFD3F2;
  box-shadow: var(--md-sys-elevation-1);
}

/* Accent (Tertiary) */
.btn-accent {
  background-color: var(--md-sys-color-tertiary);
  color: var(--md-sys-color-on-tertiary);
  box-shadow: var(--md-sys-elevation-1);
}

.btn-accent:hover {
  box-shadow: var(--md-sys-elevation-2);
  filter: brightness(1.08);
}

/* Outlined */
.btn-outline {
  background-color: transparent;
  color: var(--md-sys-color-primary);
  border: 1px solid var(--md-sys-color-outline);
}

.btn-outline:hover {
  background-color: var(--md-sys-state-hover-on-surface);
  border-color: var(--md-sys-color-primary);
}

/* Ghost / Text */
.btn-ghost {
  background: transparent;
  color: var(--md-sys-color-primary);
  padding: 0.5rem 1rem;
}

.btn-ghost:hover {
  background-color: var(--md-sys-state-hover-on-surface);
}

.btn-sm {
  font-size: 0.82rem;
  padding: 0.4rem 1rem;
}

.btn-block {
  width: 100%;
}

/* ================= Main Content Container ================= */
.main-content {
  flex: 1;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

.tab-pane {
  display: none;
  animation: fadeIn 300ms var(--md-sys-motion-easing);
}

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

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ================= Stats Ribbon ================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--md-sys-color-surface-container);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.6rem;
  box-shadow: var(--md-sys-elevation-1);
  border: 1px solid rgba(121, 116, 126, 0.1);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: all var(--md-sys-motion-duration) var(--md-sys-motion-easing);
}

.stat-card:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: var(--md-sys-elevation-2);
  background: var(--md-sys-color-surface-container-high);
}

.stat-label {
  font-size: 0.82rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--md-sys-color-on-surface-variant);
}

.stat-value {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
  line-height: 1.1;
}

.stat-card.highlight-green {
  border-left: 5px solid #2e7d32;
  background: linear-gradient(135deg, var(--md-sys-color-surface-container) 0%, var(--md-sys-color-success-container) 100%);
}

.stat-card.highlight-green .stat-value {
  color: var(--md-sys-color-on-success);
}

.stat-card.highlight-blue {
  border-left: 5px solid var(--md-sys-color-primary);
  background: linear-gradient(135deg, var(--md-sys-color-surface-container) 0%, var(--md-sys-color-primary-container) 100%);
}

.stat-card.highlight-blue .stat-value {
  color: var(--md-sys-color-on-primary-container);
}

/* ================= Filter Panel ================= */
.filter-panel {
  background: var(--md-sys-color-surface-container);
  border-radius: var(--radius-xxl);
  padding: 1.4rem 1.75rem;
  margin-bottom: 2.25rem;
  box-shadow: var(--md-sys-elevation-1);
  border: 1px solid rgba(121, 116, 126, 0.12);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.search-box {
  flex: 1 1 260px;
}

/* Material 3 Filled Text Field & Selects */
input[type="text"],
input[type="search"],
input[type="password"],
input[type="number"],
input[type="url"],
select,
textarea {
  width: 100%;
  font-family: inherit;
  font-size: 0.92rem;
  color: var(--md-sys-color-on-surface);
  background-color: var(--md-sys-color-surface-container-low);
  border: none;
  border-bottom: 2px solid var(--md-sys-color-outline);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  padding: 0.75rem 1rem;
  outline: none;
  transition: all 200ms var(--md-sys-motion-easing);
}

input:focus,
select:focus,
textarea:focus {
  border-bottom: 2px solid var(--md-sys-color-primary);
  background-color: var(--md-sys-color-surface-container-lowest);
  box-shadow: 0 2px 8px rgba(103, 80, 164, 0.12);
}

input::placeholder,
textarea::placeholder {
  color: rgba(73, 69, 79, 0.6);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-group label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
  white-space: nowrap;
}

.filter-group select {
  width: auto;
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--md-sys-color-outline-variant);
  background-color: var(--md-sys-color-surface-container-lowest);
  cursor: pointer;
}

.filter-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

/* ================= Listings Grid & Cards ================= */
.listings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.5rem;
}

.listing-card {
  background: var(--md-sys-color-surface-container);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(121, 116, 126, 0.14);
  box-shadow: var(--md-sys-elevation-1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: all var(--md-sys-motion-duration) var(--md-sys-motion-easing);
  position: relative;
}

.listing-card:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: var(--md-sys-elevation-2);
  background: var(--md-sys-color-surface-container-high);
}

.listing-card-header {
  padding: 1.35rem 1.5rem 0.75rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.listing-title {
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--md-sys-color-on-surface);
  word-break: break-word;
}

/* Status Badges */
.listing-status-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  flex-shrink: 0;
}

.status-inbox {
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
}

.status-shortlist {
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  font-weight: 700;
}

.status-contacted {
  background: var(--md-sys-color-info-container);
  color: var(--md-sys-color-on-info);
}

.status-viewing {
  background: #FFF3CD;
  color: #856404;
}

.status-offer {
  background: #E8F5E9;
  color: #1B5E20;
}

.status-rejected {
  background: var(--md-sys-color-danger-container);
  color: var(--md-sys-color-on-danger);
}

.status-archived {
  background: #E0E0E0;
  color: #616161;
}

/* Listing Card Body */
.listing-card-body {
  padding: 0 1.5rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.pricing-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-top: 0.2rem;
}

.price-main {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--md-sys-color-primary);
  line-height: 1;
}

.price-sub {
  font-size: 0.85rem;
  color: var(--md-sys-color-on-surface-variant);
  font-weight: 500;
}

/* Chips Row */
.chips-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  background: var(--md-sys-color-secondary-container);
  color: var(--md-sys-color-on-secondary-container);
  border: 1px solid rgba(121, 116, 126, 0.1);
}

.chip-success {
  background-color: var(--md-sys-color-success-container);
  color: var(--md-sys-color-on-success);
  border-color: rgba(46, 125, 50, 0.2);
  font-weight: 600;
}

.chip-danger {
  background-color: var(--md-sys-color-danger-container);
  color: var(--md-sys-color-on-danger);
  border-color: rgba(186, 26, 26, 0.2);
}

.chip-neutral {
  background-color: var(--md-sys-color-surface-container-low);
  color: var(--md-sys-color-on-surface-variant);
}

.listing-address {
  font-size: 0.85rem;
  color: var(--md-sys-color-on-surface-variant);
}

.listing-notes {
  background: var(--md-sys-color-surface-container-lowest);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  font-size: 0.85rem;
  color: var(--md-sys-color-on-surface);
  border-left: 4px solid var(--md-sys-color-primary);
  line-height: 1.45;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.contact-line {
  font-size: 0.85rem;
  color: var(--md-sys-color-on-surface-variant);
}

.contact-line a {
  color: var(--md-sys-color-primary);
  text-decoration: none;
  font-weight: 500;
}

/* Card Footer */
.listing-card-footer {
  padding: 1rem 1.5rem;
  background: var(--md-sys-color-surface-container-high);
  border-top: 1px solid rgba(121, 116, 126, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.rating-display {
  font-size: 0.95rem;
  letter-spacing: 0.1em;
}

.card-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Empty State */
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem 2rem;
  background: var(--md-sys-color-surface-container);
  border-radius: var(--radius-xl);
  color: var(--md-sys-color-on-surface-variant);
  font-size: 1.05rem;
}

/* ================= Launchpad & Neighborhood Grids ================= */
.section-intro {
  margin-bottom: 2rem;
}

.section-intro h2 {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
  margin-bottom: 0.5rem;
}

.section-intro p {
  color: var(--md-sys-color-on-surface-variant);
  font-size: 1rem;
  max-width: 800px;
}

.dispatch-grid,
.neighborhood-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.dispatch-card,
.neighborhood-card {
  background: var(--md-sys-color-surface-container);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--md-sys-elevation-1);
  border: 1px solid rgba(121, 116, 126, 0.12);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: all var(--md-sys-motion-duration) var(--md-sys-motion-easing);
}

.dispatch-card:hover,
.neighborhood-card:hover {
  transform: translateY(-3px) scale(1.01);
  box-shadow: var(--md-sys-elevation-2);
  background: var(--md-sys-color-surface-container-high);
}

.portal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.portal-badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
}

.badge-njuskalo { background: #FFE082; color: #E65100; }
.badge-index { background: #FFCDD2; color: #B71C1C; }
.badge-facebook { background: #BBDEFB; color: #0D47A1; }
.badge-crozilla { background: #C8E6C9; color: #1B5E20; }
.badge-plavi { background: #E1BEE7; color: #4A148C; }

.portal-tag {
  font-size: 0.75rem;
  color: var(--md-sys-color-on-surface-variant);
}

.dispatch-card h3,
.neighborhood-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}

.dispatch-card p,
.neighborhood-card p {
  font-size: 0.9rem;
  color: var(--md-sys-color-on-surface-variant);
  line-height: 1.45;
}

.neighborhood-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--md-sys-color-on-surface);
}

.neighborhood-features li::before {
  content: "✔ ";
  color: var(--md-sys-color-primary);
  font-weight: bold;
}

/* ================= Native Dialog Modals ================= */
dialog {
  border: none;
  background: transparent;
  padding: 0;
  max-width: 720px;
  width: 90%;
  margin: auto;
}

dialog::backdrop {
  background: rgba(28, 27, 31, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-box,
.modal-content {
  background: var(--md-sys-color-surface-container-high);
  border-radius: var(--radius-xl);
  box-shadow: var(--md-sys-elevation-3);
  padding: 2rem 2.25rem;
  border: 1px solid rgba(121, 116, 126, 0.15);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.modal-sm {
  max-width: 440px;
  margin: 0 auto;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h2 {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}

.close-btn,
.close-modal-btn {
  background: transparent;
  border: none;
  font-size: 1.35rem;
  cursor: pointer;
  color: var(--md-sys-color-on-surface-variant);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 200ms ease;
}

.close-btn:hover,
.close-modal-btn:hover {
  background: var(--md-sys-state-hover-on-surface);
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.alert-error {
  background: var(--md-sys-color-danger-container);
  color: var(--md-sys-color-on-danger);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
}

.hidden {
  display: none !important;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.col-span-2 {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

/* ================= Toast Notifications ================= */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--md-sys-color-inverse-surface);
  color: var(--md-sys-color-inverse-on-surface);
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--md-sys-elevation-3);
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  animation: slideUp 250ms var(--md-sys-motion-easing);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ================= Custom Scrollbars ================= */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--md-sys-color-surface);
}

::-webkit-scrollbar-thumb {
  background: var(--md-sys-color-outline-variant);
  border-radius: var(--radius-pill);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--md-sys-color-outline);
}

/* ================= Responsive Breakpoints ================= */
@media (max-width: 900px) {
  .app-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 1.25rem;
  }

  .nav-tabs {
    width: 100%;
    overflow-x: auto;
    padding: 0.25rem;
  }

  .filter-row {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group select {
    width: 100%;
  }

  .filter-actions {
    margin-left: 0;
    width: 100%;
  }

  .filter-actions .btn {
    flex: 1;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .col-span-2 {
    grid-column: span 1;
  }
}

/* ================= Personal Realty Showcase & Media Components ================= */

/* Hero Banner */
.realty-hero-banner {
  background: linear-gradient(135deg, var(--md-sys-color-surface-container) 0%, var(--md-sys-color-secondary-container) 100%);
  border-radius: var(--radius-hero);
  padding: 2.25rem 2.75rem;
  margin-bottom: 2rem;
  box-shadow: var(--md-sys-elevation-1);
  border: 1px solid rgba(121, 116, 126, 0.12);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  overflow: hidden;
}

.hero-badge {
  display: inline-block;
  background: var(--md-sys-color-primary-container);
  color: var(--md-sys-color-on-primary-container);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}

.hero-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--md-sys-color-on-surface-variant);
  max-width: 850px;
  line-height: 1.55;
}

.hero-quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}

.quick-pill {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  color: var(--md-sys-color-on-surface);
  border: 1px solid rgba(121, 116, 126, 0.16);
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--md-sys-motion-duration) var(--md-sys-motion-easing);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.quick-pill:hover {
  background: var(--md-sys-color-surface-container-lowest);
  box-shadow: var(--md-sys-elevation-1);
}

.quick-pill.active {
  background: var(--md-sys-color-primary);
  color: var(--md-sys-color-on-primary);
  border-color: var(--md-sys-color-primary);
  box-shadow: 0 2px 8px rgba(103, 80, 164, 0.28);
}

.quick-pill:active {
  transform: scale(0.96);
}

/* Property Media Cards */
.property-card {
  cursor: pointer;
}

.property-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #E0E0E0;
  border-radius: 24px 24px 0 0;
}

.property-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 450ms var(--md-sys-motion-easing);
  display: block;
}

.property-card:hover .property-cover-img {
  transform: scale(1.06);
}

.media-overlay-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.4) 0%, transparent 40%, rgba(0, 0, 0, 0.65) 100%);
  pointer-events: none;
}

.media-overlay-top {
  position: absolute;
  top: 0.9rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  z-index: 2;
}

.media-badges-right {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.media-overlay-bottom {
  position: absolute;
  bottom: 0.9rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.5rem;
  z-index: 2;
}

.media-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  white-space: nowrap;
}

.badge-area {
  background: rgba(255, 255, 255, 0.9);
  color: var(--md-sys-color-on-surface);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.badge-count {
  background: rgba(0, 0, 0, 0.65);
  color: #FFFFFF;
}

.media-price-pill {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--md-sys-color-primary);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--md-sys-elevation-2);
}

.media-price-pill .price-period {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--md-sys-color-on-surface-variant);
}

/* Modal Large & Property Showcase */
.modal-lg {
  max-width: 880px;
  width: 95%;
}

.property-header-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.property-gallery-container {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.gallery-hero-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #1C1B1F;
}

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

.gallery-nav-buttons {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  pointer-events: none;
}

.gallery-nav-btn {
  pointer-events: auto;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  border: none;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--md-sys-color-on-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--md-sys-elevation-2);
  transition: all 200ms ease;
}

.gallery-nav-btn:hover {
  background: #FFFFFF;
  transform: scale(1.08);
}

.gallery-nav-btn:active {
  transform: scale(0.95);
}

.gallery-counter {
  position: absolute;
  bottom: 0.85rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.65);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
}

.gallery-thumbnails {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
}

.gallery-thumb-btn {
  width: 72px;
  height: 52px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  padding: 0;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0.6;
  transition: all 200ms ease;
}

.gallery-thumb-btn.active {
  border-color: var(--md-sys-color-primary);
  opacity: 1;
  transform: scale(1.04);
}

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

/* Detail Metrics Grid */
.detail-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.85rem;
  margin: 1.25rem 0;
}

.detail-metric-card {
  background: var(--md-sys-color-surface-container);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  border: 1px solid rgba(121, 116, 126, 0.12);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.detail-metric-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--md-sys-color-on-surface-variant);
}

.detail-metric-value {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}

.detail-metric-sub {
  font-size: 0.78rem;
  color: var(--md-sys-color-on-surface-variant);
}

/* Family Relocation Fit Panel */
.detail-family-fit-panel {
  background: var(--md-sys-color-surface-container);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.6rem;
  border: 1px solid rgba(121, 116, 126, 0.12);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.detail-family-fit-panel h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--md-sys-color-on-surface);
}

.detail-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.detail-notes-box {
  background: var(--md-sys-color-surface-container-lowest);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--md-sys-color-on-surface);
  border-left: 4px solid var(--md-sys-color-primary);
}

/* Contact Box */
.detail-contact-box {
  margin-bottom: 1rem;
}

.contact-card {
  background: var(--md-sys-color-surface-container);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid rgba(121, 116, 126, 0.12);
}

.contact-icon {
  font-size: 1.5rem;
}

.contact-phone-link {
  color: var(--md-sys-color-primary);
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
}