:root {
  --color-primary: #2C4A9E; /* IITG Blue */
  --color-secondary: #F15A24; /* TaxCentive Orange */
  --color-accent: #F15A24;
  --color-bg: #F8FAFC;
  --color-text: #1E293B;
  --color-text-muted: #64748B;
  --color-border: #E2E8F0;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --spacing-unit: 8px;
  --radius: 8px;
  --shadow: 0 4px 12px rgba(0,0,0,0.05);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

.login-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
  width: 100vw;
}

@media (max-width: 992px) {
  .login-container {
    grid-template-columns: 1fr;
  }
  .image-side {
    display: none;
  }
}

/* Image Side */
.image-side {
  position: relative;
  background-color: #f0f0f0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(rgba(44, 74, 158, 0.4), rgba(44, 74, 158, 0.4)),
    url('https://images.unsplash.com/photo-1544984243-ec57ea16fe25?auto=format&fit=crop&q=80&w=2000');
  background-size: cover;
  background-position: center;
  filter: saturate(1.2);
  transition: transform 15s ease;
}

.image-side:hover .map-placeholder {
  transform: scale(1.05);
}

/* Overlay Grain Effect */
.image-side::after {
  content: "";
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.05;
  pointer-events: none;
}

/* Form Side */
.form-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px;
  background: #fff;
}

@media (max-width: 600px) {
  .form-side {
    padding: 40px 20px;
  }
}

.brand {
  margin-bottom: 60px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--color-primary);
}

.brand-logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 48px;
  height: 48px;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.brand-icon::before {
  content: '';
  position: absolute;
  width: 2px;
  height: 32px;
  background: var(--color-accent);
  transform: rotate(0deg);
}

.brand-icon::after {
  content: '';
  position: absolute;
  width: 32px;
  height: 2px;
  background: var(--color-accent);
  transform: rotate(0deg);
}

.brand-icon-star {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.brand-text-wrapper {
  display: flex;
  flex-direction: column;
}

.brand-name-top {
  font-size: 24px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.brand-name-bottom {
  font-size: 16px;
  font-weight: 700;
  background: var(--color-accent);
  color: white;
  padding: 2px 6px;
  margin-top: 4px;
  display: inline-block;
  border-radius: 2px;
}

.login-header {
  margin-bottom: 40px;
}

.login-header h1 {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.login-header p {
  color: var(--color-text-muted);
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.form-input {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(197, 160, 89, 0.1);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  font-size: 0.9rem;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.link-forgot {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.link-forgot:hover {
  color: var(--color-accent);
}

.btn-primary {
  width: 100%;
  padding: 18px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary:hover {
  background: #333;
  transform: translateY(-2px);
}

.social-login {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.social-login p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  position: relative;
}

.social-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-social:hover {
  background: #f9f9f9;
}

.signup-prompt {
  margin-top: 40px;
  text-align: center;
  font-size: 0.95rem;
}

.signup-prompt a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
}

.signup-prompt a:hover {
  text-decoration: underline;
}

/* Map Dashboard Components */
.dashboard-container {
  display: flex;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
}

.sidebar {
  width: 380px;
  background: var(--color-bg);
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  z-index: 10;
}

.map-view {
  flex-grow: 1;
  position: relative;
  background: #e5e3df; /* Map-like background color */
}

.sidebar-header {
  padding: 24px;
  border-bottom: 1px solid var(--color-border);
}

.search-container {
  padding: 20px 24px;
  background: #fcfcfc;
  border-bottom: 1px solid var(--color-border);
}

.search-box {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.search-box input {
  border: none;
  outline: none;
  font-family: var(--font-body);
  width: 100%;
}

.property-list {
  flex-grow: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.property-card {
  display: flex;
  gap: 16px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  color: inherit;
}

.property-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.property-card.active {
  border-color: var(--color-accent);
  background: #fdfaf3;
}

.property-card-image {
  width: 100px;
  height: 100px;
  border-radius: 8px;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
}

.property-card-info {
  flex-grow: 1;
}

.property-price {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.property-address {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.property-meta {
  display: flex;
  gap: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* Map Markers */
.map-canvas {
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(248, 250, 252, 0.8), rgba(248, 250, 252, 0.8)),
    url('https://images.unsplash.com/photo-1526778548025-fa2f459cd5c1?auto=format&fit=crop&q=80&w=2000');
  background-size: cover;
  background-position: center;
}

.map-marker {
  position: absolute;
  padding: 8px 12px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  font-weight: 700;
  font-size: 0.9rem;
  transform: translate(-50%, -50%);
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid var(--color-border);
}

.map-marker:hover, .map-marker.active {
  background: var(--color-primary);
  color: #fff;
  z-index: 20;
}

.map-marker.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid var(--color-primary);
}

.map-controls {
  position: absolute;
  top: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.map-btn {
  width: 44px;
  height: 44px;
  background: #fff;
  border: none;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.filter-bar {
  position: absolute;
  top: 24px;
  left: 24px;
  display: flex;
  gap: 8px;
}

.filter-chip {
  padding: 10px 20px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.filter-chip.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.badge-status {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--color-accent);
  color: #fff;
}

.stats-overlay {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  padding: 12px 24px;
  border-radius: 40px;
  display: flex;
  gap: 32px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.stat-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  opacity: 0.7;
}

@media (max-width: 768px) {
  .sidebar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 300px;
    border-right: none;
    border-top: 1px solid var(--color-border);
  }
}