:root {
  --black: #0a0a0a;
  --white: #f5f2eb;
  --accent: #e8401c;
  --accent-dark: #c43518;
  --card-bg: #141414;
  --mid: #1a1a1a;
  --border: rgba(255,255,255,0.08);
  --text-muted: #888;
  --success: #00cc66;
  --warning: #ffaa00;
  --danger: #ff4444;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
}

/* NAV */
#navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 65px;
  padding: 0 2rem;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 1px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

.nav-links a {
  color: rgba(245,242,235,0.7);
  text-decoration: none;
  font-size: 0.85rem;
  padding: 0.5rem 0.85rem;
  border-radius: 6px;
  transition: all 0.2s;
}

.nav-links a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}

.dropdown { position: relative; }

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #1a1a1a;
  border: 1px solid var(--border);
  border-radius: 10px;
  min-width: 200px;
  padding: 0.5rem;
  list-style: none;
  z-index: 200;
}

.dropdown:hover .dropdown-menu { display: block; }

.dropdown-menu li a {
  display: block;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
}

.menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* FLASH */
.flash-messages { max-width: 1300px; margin: 1rem auto; padding: 0 2rem; }
.flash {
  background: rgba(0,204,102,0.1);
  border: 1px solid rgba(0,204,102,0.3);
  border-radius: 8px;
  padding: 0.75rem 1.25rem;
  color: var(--success);
  font-size: 0.9rem;
}

/* PAGE HEADER */
.page-header {
  background: var(--mid);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 2rem;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 0.25rem;
}

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

/* SECTIONS */
.section { padding: 2.5rem 2rem; }

.container { max-width: 1300px; margin: 0 auto; }
.narrow { max-width: 750px; }

.section-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin: 2rem 0 1rem;
  color: var(--white);
}

/* STATS GRID */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: border-color 0.2s;
}

.stat-card:hover { border-color: rgba(232,64,28,0.3); }

.stat-icon { font-size: 1.8rem; }

.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 2px;
}

/* ACTIONS GRID */
.actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.action-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  text-decoration: none;
  color: var(--white);
  transition: all 0.2s;
}

.action-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.action-icon { font-size: 2rem; display: block; margin-bottom: 0.75rem; }
.action-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.35rem; }
.action-card p { font-size: 0.8rem; color: var(--text-muted); }

/* FORMS */
.form-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.form-card h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--accent);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.form-full { grid-column: 1 / -1; }

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

.form-group label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(232,64,28,0.5);
}

.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select option { background: #1a1a1a; }

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}

.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-delete {
  color: var(--danger);
  font-size: 0.8rem;
  text-decoration: none;
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(255,68,68,0.3);
  border-radius: 6px;
  transition: all 0.2s;
}

.btn-delete:hover { background: rgba(255,68,68,0.1); }

/* TABLES */
.table-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 2rem;
}

table { width: 100%; border-collapse: collapse; }

thead { background: rgba(255,255,255,0.03); }

th {
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

td {
  padding: 0.9rem 1.25rem;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: rgba(255,255,255,0.02); }

.empty {
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
}

.empty a { color: var(--accent); text-decoration: none; }

/* BADGES */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-new, .badge-available { background: rgba(0,204,102,0.15); color: var(--success); }
.badge-contacted, .badge-reserved { background: rgba(255,170,0,0.15); color: var(--warning); }
.badge-negotiating, .badge-pending { background: rgba(232,64,28,0.15); color: var(--accent); }
.badge-closed, .badge-sold { background: rgba(136,136,136,0.15); color: var(--text-muted); }
.badge-lost { background: rgba(255,68,68,0.15); color: var(--danger); }

/* RESULT CARDS */
.result-card {
  background: var(--card-bg);
  border: 1px solid rgba(232,64,28,0.2);
  border-radius: 12px;
  padding: 2rem;
  margin-top: 1.5rem;
  animation: fadeIn 0.4s ease;
}

.result-card h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.result-content { color: rgba(245,242,235,0.85); line-height: 1.8; }
.result-content h3 { color: var(--accent); margin: 1.25rem 0 0.5rem; font-size: 1rem; }
.result-content p { margin-bottom: 0.75rem; }
.result-content ul { padding-left: 1.5rem; margin-bottom: 0.75rem; }
.result-content li { margin-bottom: 0.4rem; }
.result-content strong { color: var(--white); }

/* COMPARE */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 1.5rem;
}

.compare-vs {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
  align-self: center;
  padding-top: 2rem;
}

.compare-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--accent);
}

/* PAYMENT RESULT */
.payment-result { }

.payment-main {
  background: rgba(232,64,28,0.1);
  border: 1px solid rgba(232,64,28,0.3);
  border-radius: 10px;
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 1rem;
}

.payment-label {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.payment-amount {
  display: block;
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
}

.payment-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.payment-detail {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
}

.payment-detail span:last-child { font-weight: 600; color: var(--white); }

/* CHATBOT */
.chatbot-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.chat-header {
  background: rgba(232,64,28,0.1);
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.chat-avatar { font-size: 2rem; }
.chat-header strong { display: block; font-size: 0.95rem; }
.chat-status { font-size: 0.75rem; color: var(--success); }

.chat-messages {
  height: 420px;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.chat-message { display: flex; }
.chat-message.user { justify-content: flex-end; }

.chat-bubble {
  max-width: 75%;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.6;
}

.chat-message.bot .chat-bubble {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 4px 12px 12px 12px;
}

.chat-message.user .chat-bubble {
  background: var(--accent);
  color: var(--white);
  border-radius: 12px 4px 12px 12px;
}

.chat-input-area {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 0.75rem;
}

.chat-input-area input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.chat-input-area input:focus { outline: none; border-color: rgba(232,64,28,0.5); }

/* FOOTER */
footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

/* ANIMATIONS */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.hidden { display: none !important; }

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .menu-btn { display: block; }
  .compare-grid { grid-template-columns: 1fr; }
  .compare-vs { text-align: center; padding: 0; }
  .payment-details { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}
/* HOME PAGE */
.hero-home {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 2rem;
  background: radial-gradient(ellipse at center, rgba(232,64,28,0.08) 0%, transparent 70%);
}

.hero-home-content { max-width: 700px; }

.hero-tag {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero-home h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 1.5rem;
}

.accent-text { color: var(--accent); }

.hero-sub {
  color: rgba(245,242,235,0.6);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.nav-links.open {
  display: flex !important;
  position: absolute;
  top: 65px;
  left: 0;
  right: 0;
  background: rgba(10,10,10,0.98);
  flex-direction: column;
  padding: 1rem 2rem;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}