/* ─────────────────────────────────────────
   yurtlar.app  —  Design System
   ───────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

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

:root {
  --blue:       #2563EB;
  --blue-light: #3B82F6;
  --blue-dark:  #1D4ED8;
  --blue-50:    #EFF6FF;
  --blue-100:   #DBEAFE;
  --orange:     #F97316;
  --orange-50:  #FFF7ED;
  --green:      #10B981;
  --red:        #EF4444;
  --yellow:     #F59E0B;

  --bg:         #FFFFFF;
  --bg-2:       #F8FAFF;
  --bg-3:       #F1F5F9;
  --text:       #0F172A;
  --text-2:     #475569;
  --text-3:     #94A3B8;
  --border:     #E2E8F0;
  --border-2:   #CBD5E1;

  --radius:     12px;
  --radius-sm:  8px;
  --radius-lg:  20px;

  --shadow-sm:  0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
  --shadow:     0 4px 16px rgba(15,23,42,.08), 0 2px 6px rgba(15,23,42,.04);
  --shadow-md:  0 8px 30px rgba(15,23,42,.10), 0 2px 8px rgba(15,23,42,.04);
  --shadow-lg:  0 20px 60px rgba(15,23,42,.12), 0 4px 16px rgba(15,23,42,.04);
  --shadow-blue: 0 8px 30px rgba(37,99,235,.25);

  --font:       'Inter', system-ui, sans-serif;
  --trans:      all .22s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a  { color: inherit; text-decoration: none; }
button { font-family: var(--font); cursor: pointer; border: none; outline: none; }
input,select,textarea { font-family: var(--font); outline: none; }
img { max-width: 100%; display: block; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-3); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 99px; }

/* ───── LAYOUT ───── */
.container  { margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; }
.section-sm { padding: 60px 0; }

/* ───── TYPOGRAPHY ───── */
.display    { font-size: clamp(44px, 6vw, 80px); font-weight: 900; line-height: 1.05; letter-spacing: -2px; }
.h1         { font-size: clamp(36px, 5vw, 60px); font-weight: 800; line-height: 1.1;  letter-spacing: -1.5px; }
.h2         { font-size: clamp(28px, 4vw, 44px); font-weight: 800; line-height: 1.15; letter-spacing: -1px; }
.h3         { font-size: 22px; font-weight: 700; line-height: 1.3; letter-spacing: -.3px; }
.h4         { font-size: 18px; font-weight: 700; }
.lead       { font-size: 18px; color: var(--text-2); line-height: 1.75; }
.small      { font-size: 13px; }
.label      { font-size: 12px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--text-3); }

.gradient-text {
  background: linear-gradient(135deg, var(--blue) 0%, #7C3AED 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ───── BUTTONS ───── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px; font-size: 15px; font-weight: 600;
  border-radius: var(--radius-sm); transition: var(--trans);
  white-space: nowrap; cursor: pointer; border: none;
}
.btn-lg  { padding: 16px 32px; font-size: 16px; }
.btn-sm  { padding: 8px 16px;  font-size: 13px; }
.btn-icon{ padding: 10px; }

.btn-primary  { background: var(--blue); color: #fff; }
.btn-primary:hover  { background: var(--blue-dark); box-shadow: var(--shadow-blue); transform: translateY(-1px); }

.btn-secondary{ background: var(--blue-50); color: var(--blue); }
.btn-secondary:hover { background: var(--blue-100); }

.btn-orange   { background: var(--orange); color: #fff; }
.btn-orange:hover { background: #EA6C00; box-shadow: 0 8px 30px rgba(249,115,22,.3); transform: translateY(-1px); }

.btn-outline  { background: transparent; color: var(--text); border: 1.5px solid var(--border-2); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-50); }

.btn-ghost    { background: transparent; color: var(--text-2); }
.btn-ghost:hover  { background: var(--bg-3); color: var(--text); }

/* ───── BADGE ───── */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 5px 12px; border-radius: 99px; font-size: 12px; font-weight: 600; }
.badge-blue   { background: var(--blue-50); color: var(--blue); }
.badge-orange { background: var(--orange-50); color: var(--orange); }
.badge-green  { background: #ECFDF5; color: var(--green); }
.badge-red    { background: #FEF2F2; color: var(--red); }
.badge-yellow { background: #FFFBEB; color: var(--yellow); }
.badge-gray   { background: var(--bg-3); color: var(--text-2); }

/* ───── CARD ───── */
.card { background: var(--bg); border: 1.5px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); transition: var(--trans); overflow: hidden; }
.card:hover { box-shadow: var(--shadow-md); border-color: var(--border-2); transform: translateY(-2px); }
.card-padded { padding: 24px; }

/* ───── FORM ───── */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 14px; font-weight: 600; color: var(--text); }
.form-hint  { font-size: 12px; color: var(--text-3); }
.form-error { font-size: 12px; color: var(--red); }
.form-input {
  width: 100%; padding: 12px 16px; font-size: 15px;
  background: var(--bg); border: 1.5px solid var(--border-2);
  border-radius: var(--radius-sm); color: var(--text);
  transition: var(--trans);
}
.form-input::placeholder { color: var(--text-3); }
.form-input:focus  { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
.form-input.error  { border-color: var(--red); }
.form-input-icon   { position: relative; }
.form-input-icon .form-input { padding-left: 44px; }
.form-input-icon .input-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-3); width: 18px; height: 18px; }
.form-input-icon .input-icon-right { left: auto; right: 14px; }

/* ───── NAVBAR ───── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: 68px; display: flex; align-items: center;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: all .35s ease;
}
#navbar.scrolled { border-bottom-color: var(--border); background: rgba(255,255,255,.97); box-shadow: var(--shadow-sm); }
.nav-inner { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 12px; }
.nav-logo  { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 18px; color: var(--text); letter-spacing: -.4px; flex-shrink: 0; }
.nav-logo-mark { width: 34px; height: 34px; background: var(--blue); border-radius: 9px; display: flex; align-items: center; justify-content: center; }
.nav-logo-mark svg { color: #fff; width: 18px; height: 18px; }
.nav-logo-text span { color: var(--blue); }
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: 28px; }
.nav-link  { padding: 8px 14px; font-size: 14px; font-weight: 500; color: var(--text-2); border-radius: var(--radius-sm); transition: var(--trans); }
.nav-link:hover,.nav-link.active { color: var(--text); background: var(--bg-3); }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-avatar  { width: 36px; height: 36px; background: var(--blue-50); border-radius: 99px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; color: var(--blue); cursor: pointer; transition: var(--trans); }
.nav-avatar:hover { background: var(--blue-100); }
/* Hamburger */
.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 8px; background: none; border: none; cursor: pointer; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: var(--trans); }
/* Mobile nav */
.mobile-nav { display: none; position: fixed; inset: 68px 0 0; background: var(--bg); z-index: 999; padding: 24px; flex-direction: column; gap: 4px; overflow-y: auto; }
.mobile-nav.open { display: flex; }
.mobile-nav-link { padding: 14px 16px; font-size: 16px; font-weight: 600; color: var(--text); border-radius: var(--radius-sm); transition: var(--trans); display: flex; align-items: center; gap: 10px; }
.mobile-nav-link:hover { background: var(--bg-3); }
.mobile-nav-divider { height: 1px; background: var(--border); margin: 8px 0; }

/* ───── HERO ───── */
.hero { min-height: 100vh; display: flex; align-items: center; padding-top: 68px; position: relative; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .6; pointer-events: none; }
.hero-grid { position: absolute; inset: 0; background-image: radial-gradient(circle, var(--border) 1px, transparent 1px); background-size: 32px 32px; opacity: .5; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 80px 0; position: relative; z-index: 1; }
.hero-eyebrow { display: flex; align-items: center; gap: 8px; margin-bottom: 24px; }
.hero-eyebrow-dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; box-shadow: 0 0 8px rgba(16,185,129,.5); }
.hero-title { margin-bottom: 20px; }
.hero-title .word { display: inline-block; overflow: hidden; }
.hero-title .word-inner { display: inline-block; }
.hero-subtitle { color: var(--text-2); font-size: 17px; line-height: 1.75; max-width: 500px; margin-bottom: 36px; }
.hero-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-search { display: flex; background: var(--bg); border: 2px solid var(--border); border-radius: 12px; overflow: hidden; max-width: 520px; box-shadow: var(--shadow); transition: var(--trans); }
.hero-search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(37,99,235,.1); }
.hero-search input { flex: 1; padding: 16px 20px; font-size: 15px; border: none; background: transparent; color: var(--text); }
.hero-search input::placeholder { color: var(--text-3); }
.hero-search button { padding: 10px 24px; margin: 6px; font-size: 15px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.hero-tag { padding: 6px 14px; font-size: 13px; font-weight: 500; background: var(--bg-2); border: 1.5px solid var(--border); border-radius: 99px; color: var(--text-2); cursor: pointer; transition: var(--trans); }
.hero-tag:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-50); }

/* Hero visual */
.hero-visual { position: relative; height: 520px; }
.float-card { position: absolute; background: var(--bg); border: 1.5px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-md); overflow: hidden; }
.float-card-main { width: 300px; top: 40px; left: 0; }
.float-card-stat { width: 180px; top: 10px; right: 0; }
.float-card-rating { width: 200px; bottom: 40px; right: 20px; }
.float-card-badge { width: 170px; bottom: 120px; left: -10px; }
.float-card img { width: 100%; height: 150px; object-fit: cover; }
.float-card-body { padding: 14px 16px; }

/* ───── TICKER ───── */
.ticker { padding: 16px 0; background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; }
.ticker-inner { display: flex; width: max-content; animation: ticker 35s linear infinite; }
.ticker-item  { display: flex; align-items: center; gap: 10px; padding: 0 28px; font-size: 13px; font-weight: 600; color: var(--text-2); white-space: nowrap; }
.ticker-sep   { width: 4px; height: 4px; background: var(--blue); border-radius: 50%; }

/* ───── STATS ───── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-card  { text-align: center; padding: 36px 24px; }
.stat-num   { font-size: 52px; font-weight: 900; line-height: 1; letter-spacing: -2px; color: var(--text); margin-bottom: 8px; }
.stat-num span { color: var(--blue); }
.stat-label { font-size: 15px; color: var(--text-2); font-weight: 500; }
.stat-icon  { width: 48px; height: 48px; background: var(--blue-50); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; color: var(--blue); }

/* ───── FEATURES ───── */
.features-grid  { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card   { padding: 32px; transition: var(--trans); }
.feature-icon   { width: 52px; height: 52px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.feature-title  { font-size: 19px; font-weight: 700; margin-bottom: 10px; letter-spacing: -.3px; }
.feature-desc   { font-size: 14px; color: var(--text-2); line-height: 1.7; margin-bottom: 20px; }
.feature-list   { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.feature-list li{ display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: var(--text-2); }
.feature-check  { width: 18px; height: 18px; background: #ECFDF5; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; color: var(--green); }

/* ───── HOW IT WORKS ───── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; position: relative; }
.steps::before { content: ''; position: absolute; top: 36px; left: 16.6%; right: 16.6%; height: 2px; background: linear-gradient(90deg, var(--blue) 0%, var(--orange) 100%); z-index: 0; }
.step { text-align: center; padding: 0 24px; position: relative; z-index: 1; }
.step-num { width: 72px; height: 72px; border-radius: 50%; background: var(--bg); border: 2.5px solid var(--blue); display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-size: 24px; font-weight: 900; color: var(--blue); box-shadow: var(--shadow); position: relative; z-index: 1; }
.step:nth-child(2) .step-num { border-color: #7C3AED; color: #7C3AED; }
.step:nth-child(3) .step-num { border-color: var(--orange); color: var(--orange); }
.step-title  { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.step-desc   { font-size: 14px; color: var(--text-2); line-height: 1.7; }

/* ───── PRICING ───── */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.pricing-card { padding: 36px 28px; position: relative; overflow: hidden; }
.pricing-card.popular { border-color: var(--blue); box-shadow: var(--shadow-blue); }
.pricing-popular-badge { position: absolute; top: 20px; right: 20px; background: var(--blue); color: #fff; padding: 4px 12px; border-radius: 99px; font-size: 11px; font-weight: 700; }
.pricing-name   { font-size: 14px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; color: var(--text-3); margin-bottom: 8px; }
.pricing-price  { display: flex; align-items: baseline; gap: 4px; margin-bottom: 6px; }
.pricing-amount { font-size: 48px; font-weight: 900; letter-spacing: -2px; color: var(--text); }
.pricing-period { font-size: 14px; color: var(--text-3); }
.pricing-desc   { font-size: 14px; color: var(--text-2); margin-bottom: 28px; }
.pricing-list   { list-style: none; display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.pricing-list li{ display: flex; align-items: center; gap: 10px; font-size: 14px; }
.pricing-list li svg { flex-shrink: 0; }
.pricing-toggle { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 48px; }
.toggle-btn { padding: 8px 20px; font-size: 14px; font-weight: 600; border-radius: 99px; transition: var(--trans); cursor: pointer; border: none; }
.toggle-btn.active { background: var(--blue); color: #fff; }
.toggle-btn:not(.active) { background: var(--bg-3); color: var(--text-2); }
.pricing-save { font-size: 12px; font-weight: 700; color: var(--green); background: #ECFDF5; padding: 3px 10px; border-radius: 99px; }

/* ───── DORM CARD ───── */
.dorm-card         { cursor: pointer; }
.dorm-card-thumb   { position: relative; height: 200px; background: var(--bg-3); overflow: hidden; }
.dorm-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.dorm-card:hover .dorm-card-thumb img { transform: scale(1.05); }
.dorm-card-body    { padding: 18px 20px 20px; }
.dorm-card-title   { font-size: 16px; font-weight: 700; margin-bottom: 6px; line-height: 1.3; }
.dorm-card-address { font-size: 13px; color: var(--text-2); display: flex; align-items: center; gap: 5px; margin-bottom: 12px; }
.dorm-card-footer  { display: flex; justify-content: space-between; align-items: center; padding-top: 12px; border-top: 1px solid var(--border); }
.dorm-card-price   { font-size: 20px; font-weight: 800; color: var(--blue); }
.dorm-card-price span { font-size: 13px; font-weight: 500; color: var(--text-3); }
.dorm-card-rating  { display: flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 600; color: var(--text-2); }

/* ───── GRID LISTS ───── */
.dorm-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 1280px) { .dorm-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; } }

/* ───── AUTH PAGES ───── */
.auth-page  { min-height: 100vh; display: flex; }
.auth-left  { flex: 1; display: flex; align-items: center; justify-content: center; padding: 40px 24px; }
.auth-right { width: 480px; flex-shrink: 0; background: linear-gradient(135deg, #1e3a8a 0%, #2563EB 50%, #7C3AED 100%); display: flex; align-items: center; justify-content: center; padding: 40px; }
.auth-form-wrap { width: 100%; max-width: 420px; }
.auth-logo  { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 20px; color: var(--text); margin-bottom: 36px; }
.auth-logo-mark { width: 36px; height: 36px; background: var(--blue); border-radius: 9px; display: flex; align-items: center; justify-content: center; }
.auth-logo-mark svg { color: #fff; width: 20px; height: 20px; }
.auth-title { font-size: 28px; font-weight: 800; letter-spacing: -.5px; margin-bottom: 6px; }
.auth-sub   { font-size: 15px; color: var(--text-2); margin-bottom: 32px; }
.auth-form  { display: flex; flex-direction: column; gap: 18px; }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 4px 0; }
.auth-divider::before,.auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.auth-divider span { font-size: 13px; color: var(--text-3); }
.auth-bottom { text-align: center; font-size: 14px; color: var(--text-2); margin-top: 20px; }
.auth-bottom a { color: var(--blue); font-weight: 600; }
.auth-right-card { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); padding: 28px; color: #fff; max-width: 300px; }
.auth-steps     { display: flex; flex-direction: column; gap: 18px; margin-top: 24px; }
.auth-step-item { display: flex; align-items: flex-start; gap: 14px; }
.auth-step-icon { width: 36px; height: 36px; background: rgba(255,255,255,.15); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.role-selector { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.role-btn { padding: 16px; background: var(--bg-2); border: 2px solid var(--border); border-radius: var(--radius-sm); text-align: center; cursor: pointer; transition: var(--trans); }
.role-btn:hover,.role-btn.active { border-color: var(--blue); background: var(--blue-50); }
.role-btn-icon { width: 40px; height: 40px; background: var(--bg-3); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; margin: 0 auto 8px; transition: var(--trans); }
.role-btn.active .role-btn-icon { background: var(--blue-100); color: var(--blue); }
.role-btn-label { font-size: 14px; font-weight: 700; }
.role-btn-desc  { font-size: 12px; color: var(--text-3); margin-top: 2px; }
.progress-bar { display: flex; gap: 6px; margin-bottom: 28px; }
.progress-step { flex: 1; height: 3px; background: var(--border); border-radius: 99px; transition: background .3s; }
.progress-step.done { background: var(--blue); }

/* ───── SEARCH PAGE ───── */
.search-header   { background: var(--bg); border-bottom: 1px solid var(--border); padding: 20px 0; position: sticky; top: 68px; z-index: 100; }
.search-filters  { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.filter-chip     { padding: 8px 16px; font-size: 13px; font-weight: 600; background: var(--bg); border: 1.5px solid var(--border); border-radius: 99px; color: var(--text-2); cursor: pointer; transition: var(--trans); display: flex; align-items: center; gap: 6px; }
.filter-chip:hover { border-color: var(--blue); color: var(--blue); }
.filter-chip.active { background: var(--blue); color: #fff; border-color: var(--blue); }
.filter-select   { padding: 8px 14px; font-size: 13px; font-weight: 600; background: var(--bg); border: 1.5px solid var(--border); border-radius: 99px; color: var(--text-2); cursor: pointer; appearance: none; }
.search-count    { font-size: 14px; color: var(--text-2); font-weight: 500; }

/* ───── DORM DETAIL ───── */
.detail-photos  { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 4px; height: 420px; border-radius: var(--radius-lg); overflow: hidden; }
.detail-photos .main-photo { grid-row: span 2; }
.detail-photos img  { width: 100%; height: 100%; object-fit: cover; transition: var(--trans); cursor: pointer; }
.detail-photos img:hover { opacity: .9; }
.detail-layout  { display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: start; padding: 40px 0 80px; }
.detail-sticky  { position: sticky; top: 90px; }
.booking-card   { padding: 28px; }
.amenity-grid   { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.amenity-item   { display: flex; align-items: center; gap: 10px; padding: 12px; background: var(--bg-2); border-radius: var(--radius-sm); font-size: 13px; font-weight: 500; }
.review-card    { padding: 20px 0; border-bottom: 1px solid var(--border); }
.review-avatar  { width: 40px; height: 40px; background: var(--blue-50); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--blue); font-size: 15px; }
.map-embed      { border-radius: var(--radius-sm); overflow: hidden; border: 1.5px solid var(--border); }
.hours-table    { width: 100%; border-collapse: collapse; font-size: 13px; }
.hours-table td { padding: 7px 0; color: var(--text-2); }
.hours-table td:first-child { font-weight: 600; color: var(--text); width: 100px; }
.social-links   { display: flex; gap: 8px; }
.social-link    { width: 36px; height: 36px; background: var(--bg-3); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--text-2); transition: var(--trans); }
.social-link:hover { background: var(--blue-50); color: var(--blue); }
.dorm-logo      { width: 72px; height: 72px; border-radius: var(--radius-sm); object-fit: cover; border: 2px solid var(--border); }
.video-wrapper  { position: relative; padding-bottom: 56.25%; border-radius: var(--radius-sm); overflow: hidden; }
.video-wrapper video,.video-wrapper iframe { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

/* ───── PANEL / DASHBOARD ───── */
.panel-layout    { display: grid; grid-template-columns: 260px 1fr; min-height: calc(100vh - 68px); }
.panel-sidebar   { background: var(--bg); border-right: 1px solid var(--border); padding: 28px 0; position: sticky; top: 68px; height: calc(100vh - 68px); overflow-y: auto; }
.panel-sidebar-section { padding: 0 12px; margin-bottom: 8px; }
.sidebar-label   { font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-3); padding: 8px 12px; }
.sidebar-link    { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; color: var(--text-2); transition: var(--trans); cursor: pointer; }
.sidebar-link:hover,.sidebar-link.active { background: var(--blue-50); color: var(--blue); }
.sidebar-link.active { font-weight: 600; }
.sidebar-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.panel-main      { padding: 32px 36px 60px; background: var(--bg-2); }
.panel-header    { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; flex-wrap: wrap; gap: 16px; }
.panel-section   { margin-bottom: 32px; }
.kpi-grid        { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi-card        { padding: 20px 24px; }
.kpi-label       { font-size: 13px; color: var(--text-2); margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.kpi-val         { font-size: 32px; font-weight: 800; letter-spacing: -1px; color: var(--text); }
.kpi-change      { font-size: 12px; font-weight: 600; margin-top: 4px; }
.kpi-change.up   { color: var(--green); }
.kpi-change.down { color: var(--red); }
.table-wrap      { background: var(--bg); border: 1.5px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.data-table      { width: 100%; border-collapse: collapse; }
.data-table th   { background: var(--bg-2); padding: 12px 16px; text-align: left; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--text-3); border-bottom: 1px solid var(--border); }
.data-table td   { padding: 14px 16px; font-size: 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg-2); }
.tab-nav         { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 28px; }
.tab-btn         { padding: 12px 20px; font-size: 14px; font-weight: 600; color: var(--text-2); background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -2px; cursor: pointer; transition: var(--trans); display: flex; align-items: center; gap: 7px; }
.tab-btn:hover   { color: var(--text); }
.tab-btn.active  { color: var(--blue); border-bottom-color: var(--blue); }
.tab-content     { display: none; }
.tab-content.active { display: block; }
/* Upload */
.upload-zone     { border: 2px dashed var(--border-2); border-radius: var(--radius); padding: 40px; text-align: center; cursor: pointer; transition: var(--trans); }
.upload-zone:hover,.upload-zone.drag { border-color: var(--blue); background: var(--blue-50); }
.upload-preview  { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 16px; }
.upload-preview-item { position: relative; aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden; }
.upload-preview-item img { width: 100%; height: 100%; object-fit: cover; }
.upload-remove   { position: absolute; top: 6px; right: 6px; width: 24px; height: 24px; background: rgba(0,0,0,.6); border: none; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; color: #fff; }
/* Hours */
.hours-grid { display: grid; gap: 10px; }
.hours-row  { display: grid; grid-template-columns: 120px auto 1fr 1fr; gap: 12px; align-items: center; }
.hours-row label { font-size: 14px; font-weight: 500; }
.toggle-switch { position: relative; width: 40px; height: 22px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; inset: 0; background: var(--border-2); border-radius: 99px; cursor: pointer; transition: .3s; }
.toggle-slider:before { content: ''; position: absolute; width: 16px; height: 16px; left: 3px; top: 3px; background: #fff; border-radius: 50%; transition: .3s; }
input:checked + .toggle-slider { background: var(--blue); }
input:checked + .toggle-slider:before { transform: translateX(18px); }

/* ───── FOOTER ───── */
.footer           { background: var(--bg-2); border-top: 1px solid var(--border); }
.footer-top       { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; padding: 60px 0 48px; }
.footer-brand p   { font-size: 14px; color: var(--text-2); line-height: 1.75; max-width: 260px; margin-top: 16px; }
.footer-social    { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a  { width: 36px; height: 36px; background: var(--bg); border: 1.5px solid var(--border); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--text-2); transition: var(--trans); }
.footer-social a:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-50); }
.footer-col h4    { font-size: 13px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; color: var(--text-3); margin-bottom: 16px; }
.footer-col ul    { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a     { font-size: 14px; color: var(--text-2); transition: var(--trans); }
.footer-col a:hover { color: var(--text); }
.footer-bottom    { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; border-top: 1px solid var(--border); flex-wrap: wrap; gap: 12px; }
.footer-bottom p  { font-size: 13px; color: var(--text-3); }
.footer-cities    { display: flex; flex-wrap: wrap; gap: 6px; padding: 16px 0; border-top: 1px solid var(--border); }
.footer-city      { font-size: 12px; color: var(--text-3); padding: 3px 10px; background: var(--bg); border: 1px solid var(--border); border-radius: 99px; transition: var(--trans); }
.footer-city:hover { color: var(--blue); border-color: var(--blue-100); }

/* ───── ALERT / TOAST ───── */
.alert { padding: 14px 16px; border-radius: var(--radius-sm); font-size: 14px; display: flex; align-items: flex-start; gap: 10px; }
.alert-error   { background: #FEF2F2; color: #991B1B; border: 1px solid #FECACA; }
.alert-success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.alert-info    { background: var(--blue-50); color: var(--blue-dark); border: 1px solid var(--blue-100); }
.toast { position: fixed; bottom: 24px; right: 24px; background: var(--text); color: #fff; padding: 14px 20px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500; box-shadow: var(--shadow-lg); z-index: 9999; transform: translateY(100px); opacity: 0; transition: all .3s ease; display: flex; align-items: center; gap: 10px; max-width: 360px; }
.toast.show { transform: translateY(0); opacity: 1; }

/* ───── MODAL ───── */
.modal-overlay { position: fixed; inset: 0; background: rgba(15,23,42,.5); z-index: 2000; display: flex; align-items: center; justify-content: center; padding: 24px; opacity: 0; pointer-events: none; transition: opacity .25s; }
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal { background: var(--bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto; transform: scale(.95) translateY(10px); transition: transform .25s ease; }
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-header { padding: 24px 28px 0; display: flex; justify-content: space-between; align-items: center; }
.modal-body   { padding: 24px 28px 28px; }
.modal-close  { width: 32px; height: 32px; background: var(--bg-3); border: none; border-radius: 99px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text-2); transition: var(--trans); }
.modal-close:hover { background: var(--border); }

/* ───── UTILS ───── */
.flex   { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-4  { gap: 4px; } .gap-6  { gap: 6px; } .gap-8  { gap: 8px; } .gap-10 { gap: 10px; } .gap-12 { gap: 12px; } .gap-16 { gap: 16px; } .gap-20 { gap: 20px; } .gap-24 { gap: 24px; }
.mt-8   { margin-top: 8px; } .mt-12  { margin-top: 12px; } .mt-16  { margin-top: 16px; } .mt-20  { margin-top: 20px; } .mt-24  { margin-top: 24px; } .mt-32  { margin-top: 32px; } .mt-40  { margin-top: 40px; } .mt-48  { margin-top: 48px; }
.mb-4   { margin-bottom: 4px; } .mb-8   { margin-bottom: 8px; } .mb-12  { margin-bottom: 12px; } .mb-16  { margin-bottom: 16px; } .mb-20  { margin-bottom: 20px; } .mb-24  { margin-bottom: 24px; } .mb-32  { margin-bottom: 32px; }
.text-center { text-align: center; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.section-eyebrow { display: flex; align-items: center; gap: 6px; margin-bottom: 14px; }
.divider { height: 1px; background: var(--border); }
.skeleton { background: linear-gradient(90deg, var(--bg-3) 25%, var(--border) 50%, var(--bg-3) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-sm); }
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }
@keyframes float  { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-14px)} }
@keyframes floatR { 0%,100%{transform:translateY(-8px)} 50%{transform:translateY(6px)} }
@keyframes fadeUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }

/* ───── RESPONSIVE ───── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { display: none; }
  .detail-layout { grid-template-columns: 1fr; }
  .detail-sticky { position: static; }
  .panel-layout  { grid-template-columns: 1fr; }
  .panel-sidebar { display: none; }
}
@media (max-width: 900px) {
  .features-grid,.pricing-grid,.stats-grid,.dorm-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .steps::before { display: none; }
  .steps { grid-template-columns: 1fr; gap: 32px; }
  .auth-right { display: none; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-photos { grid-template-columns: 1fr; grid-template-rows: auto; height: auto; }
  .detail-photos .main-photo { grid-row: span 1; height: 280px; }
  .detail-photos .side-photo { display: none; }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .features-grid,.pricing-grid,.dorm-grid,.stats-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav-actions .btn-outline { display: none; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .amenity-grid { grid-template-columns: repeat(2, 1fr); }
  .upload-preview { grid-template-columns: repeat(3, 1fr); }
  .hours-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 400px) {
  .container { padding: 0 16px; }
  .display { font-size: 36px; }
}