/* ==========================================================
   Kota Hostels — Shared Stylesheet (Public Site)
   Design tokens match the approved homepage/listing/detail demos.
   ========================================================== */

:root{
  --cream:#FFF8F2; --cream-deep:#FFF1E6; --ink:#362A40; --ink-soft:#6B5C76;
  --coral:#FF9D7A; --coral-deep:#FF7A50; --lavender:#B6A6E0; --lavender-deep:#9A86CF;
  --mint:#79D9AE; --mint-deep:#4FC393; --sky:#7EC8E3; --sky-deep:#52AFD1; --butter:#FFD873;
  --glass:rgba(255,255,255,0.6); --glass-border:rgba(255,255,255,0.75);
  --shadow:0 20px 50px rgba(154,120,90,0.18);
  --radius-lg:28px; --radius-md:20px; --radius-sm:14px;
  --font-display:'Unbounded', sans-serif; --font-body:'Plus Jakarta Sans', sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--font-body);background:var(--cream);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
img,svg{display:block;max-width:100%;}
ul{list-style:none;}
:focus-visible{outline:3px solid var(--lavender-deep);outline-offset:3px;border-radius:6px;}

.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-0.01em;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--coral-deep);}
.eyebrow::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--coral);}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;border-radius:100px;font-weight:700;font-size:14.5px;transition:transform .2s ease, box-shadow .2s ease;white-space:nowrap;}
.btn-primary{background:linear-gradient(135deg,var(--coral),var(--coral-deep));color:#fff;box-shadow:0 12px 26px rgba(255,122,80,0.32);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(255,122,80,0.4);}
.btn-ghost{background:var(--glass);border:1px solid var(--glass-border);color:var(--ink);backdrop-filter:blur(10px);}
.btn-ghost:hover{background:#fff;}
.btn-light{background:#fff;color:var(--coral-deep);}
.btn-outline-light{background:rgba(255,255,255,0.15);border:1.5px solid rgba(255,255,255,0.7);color:#fff;backdrop-filter:blur(6px);}
.btn-sm{padding:10px 18px;font-size:13.5px;}
.btn-block{width:100%;}

/* ---------- NAVBAR ---------- */
header.navbar{position:sticky;top:0;z-index:100;padding:14px 0;background:rgba(255,248,242,0.85);backdrop-filter:blur(16px) saturate(160%);box-shadow:0 8px 24px rgba(154,120,90,0.08);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:18px;}
.logo-badge{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--coral),var(--lavender));display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--font-display);font-weight:700;font-size:13px;flex-shrink:0;}
.nav-links{display:none;align-items:center;gap:28px;font-weight:600;font-size:14.5px;color:var(--ink-soft);}
.nav-links a:hover{color:var(--coral-deep);}
.hamburger{display:flex;width:40px;height:40px;border-radius:11px;background:var(--glass);border:1px solid var(--glass-border);align-items:center;justify-content:center;flex-direction:column;gap:4px;}
.hamburger span{width:16px;height:2px;background:var(--ink);border-radius:2px;}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:16px 24px 20px;font-weight:600;color:var(--ink-soft);}
.mobile-menu.open{display:flex;}
.mobile-menu a{padding:10px 0;border-bottom:1px solid rgba(54,42,64,0.08);}
@media(min-width:880px){.nav-links{display:flex;} .hamburger{display:none;}}

/* ---------- FLASH MESSAGES ---------- */
.flash{padding:14px 20px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;margin-bottom:20px;}
.flash-success{background:rgba(121,217,174,0.22);color:var(--mint-deep);}
.flash-error{background:rgba(255,122,80,0.16);color:var(--coral-deep);}

/* ---------- FORMS (shared: signup/login/booking) ---------- */
.auth-wrap{max-width:440px;margin:60px auto 100px;padding:0 24px;}
.auth-card{background:#fff;border:1px solid rgba(54,42,64,0.08);border-radius:var(--radius-lg);padding:36px 32px;box-shadow:0 18px 40px rgba(154,120,90,0.14);}
.auth-card h1{font-size:24px;margin-bottom:6px;}
.auth-card .sub{color:var(--ink-soft);font-size:14px;margin-bottom:24px;}
.field{display:flex;flex-direction:column;gap:6px;text-align:left;margin-bottom:16px;}
.field label{font-size:12.5px;font-weight:700;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.04em;}
.field input, .field select, .field textarea{width:100%;padding:13px 14px;border-radius:var(--radius-sm);border:1px solid rgba(54,42,64,0.14);background:#fff;font-family:inherit;font-weight:600;font-size:14.5px;color:var(--ink);}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--coral);}
.field-error{color:var(--coral-deep);font-size:12.5px;font-weight:600;}
.auth-foot{margin-top:18px;text-align:center;font-size:13.5px;color:var(--ink-soft);}
.auth-foot a{color:var(--coral-deep);font-weight:700;}

/* ---------- CARDS (property cards, used on listing/home) ---------- */
.prop-card{background:#fff;border-radius:var(--radius-md);overflow:hidden;border:1px solid rgba(54,42,64,0.08);box-shadow:0 14px 28px rgba(154,120,90,0.10);transition:transform .25s ease, box-shadow .25s ease;display:flex;flex-direction:column;}
.prop-card:hover{transform:translateY(-5px);box-shadow:0 20px 38px rgba(154,120,90,0.16);}
.prop-thumb{height:170px;position:relative;display:flex;align-items:center;justify-content:center;color:#fff;}
.prop-thumb img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;}
.prop-thumb svg{width:44px;height:44px;opacity:.85;}
.prop-badge{position:absolute;top:12px;left:12px;background:rgba(255,255,255,0.94);color:var(--mint-deep);font-size:11px;font-weight:800;padding:5px 10px;border-radius:100px;}
.prop-badge::before{content:'✓ ';}
.prop-body{padding:18px;flex:1;display:flex;flex-direction:column;}
.prop-tag{font-size:11px;font-weight:700;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.03em;}
.prop-body h4{font-size:16.5px;margin:6px 0 4px;}
.prop-loc{font-size:13px;color:var(--ink-soft);margin-bottom:10px;}
.prop-foot{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px dashed rgba(54,42,64,0.12);}
.prop-price{font-weight:800;color:var(--coral-deep);font-size:16px;}
.prop-price span{font-weight:600;color:var(--ink-soft);font-size:11.5px;}
.prop-actions{display:flex;gap:8px;}
.empty-state{text-align:center;padding:60px 20px;color:var(--ink-soft);}
.empty-state .icon{font-size:42px;margin-bottom:14px;}

/* ---------- PREMIUM TOUCHES ---------- */
body{animation:pageFadeIn .5s ease;}
@keyframes pageFadeIn{from{opacity:0;}to{opacity:1;}}
@media (prefers-reduced-motion:reduce){body{animation:none;}}

.badge-new{position:absolute;top:12px;right:12px;background:linear-gradient(135deg,var(--butter),var(--coral));color:#fff;font-size:10.5px;font-weight:800;padding:5px 11px;border-radius:100px;text-transform:uppercase;letter-spacing:.03em;box-shadow:0 6px 14px rgba(255,122,80,0.3);}
.share-btn{display:inline-flex;align-items:center;gap:6px;}
.toast-copy{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:12px 22px;border-radius:100px;font-size:13.5px;font-weight:600;opacity:0;transition:opacity .25s, transform .25s;z-index:999;pointer-events:none;}
.toast-copy.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* ---------- FOOTER ---------- */
footer.site-footer{padding:60px 0 28px;border-top:1px solid rgba(54,42,64,0.08);margin-top:30px;}
.foot-grid{display:grid;grid-template-columns:1fr;gap:36px;margin-bottom:36px;}
@media(min-width:780px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;}}
.foot-grid h5{font-size:13.5px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;margin-bottom:14px;color:var(--ink-soft);}
.foot-grid ul li{margin-bottom:10px;font-size:14.5px;}
.foot-grid ul li a:hover{color:var(--coral-deep);}
.foot-about p{color:var(--ink-soft);font-size:14px;margin-top:12px;max-width:280px;}
.foot-bottom{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13px;color:var(--ink-soft);padding-top:22px;border-top:1px solid rgba(54,42,64,0.08);}

/* ---------- CHAT WIDGET ---------- */
.chat-shell{display:flex;flex-direction:column;height:560px;background:#fff;border-radius:var(--radius-md);border:1px solid rgba(54,42,64,0.08);box-shadow:0 14px 30px rgba(154,120,90,0.10);overflow:hidden;}
.chat-head{padding:16px 20px;border-bottom:1px solid rgba(54,42,64,0.08);font-weight:700;}
.chat-body{flex:1;overflow-y:auto;padding:18px 20px;display:flex;flex-direction:column;gap:10px;}
.msg{max-width:75%;padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.4;}
.msg-student{align-self:flex-end;background:linear-gradient(135deg,var(--coral),var(--coral-deep));color:#fff;border-radius:16px 16px 4px 16px;}
.msg-admin{align-self:flex-start;background:var(--cream-deep);color:var(--ink);border-radius:16px 16px 16px 4px;}
.chat-input-row{display:flex;gap:10px;padding:14px;border-top:1px solid rgba(54,42,64,0.08);}
.chat-input-row input{flex:1;padding:12px 16px;border-radius:100px;border:1px solid rgba(54,42,64,0.14);font-family:inherit;}
.chat-input-row button{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--coral),var(--coral-deep));color:#fff;font-size:16px;}

/* ---------- STUDENT PANEL ---------- */
.panel-layout{display:grid;grid-template-columns:1fr;gap:24px;padding:34px 0 70px;}
@media(min-width:900px){.panel-layout{grid-template-columns:240px 1fr;}}
.panel-nav{background:#fff;border:1px solid rgba(54,42,64,0.08);border-radius:var(--radius-md);padding:16px;align-self:start;}
.panel-nav a{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:var(--radius-sm);font-weight:600;font-size:14.5px;color:var(--ink-soft);margin-bottom:4px;}
.panel-nav a:hover, .panel-nav a.active{background:var(--cream-deep);color:var(--coral-deep);}
.panel-card{background:#fff;border:1px solid rgba(54,42,64,0.08);border-radius:var(--radius-md);padding:26px;box-shadow:0 10px 26px rgba(154,120,90,0.08);}
.panel-card h2{font-size:20px;margin-bottom:18px;}
.booking-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding:16px 0;border-bottom:1px solid rgba(54,42,64,0.08);}
.status-pill{font-size:11.5px;font-weight:800;padding:5px 12px;border-radius:100px;text-transform:capitalize;}
.status-pending{background:rgba(255,216,115,0.3);color:#9a7300;}
.status-confirmed{background:rgba(121,217,174,0.25);color:var(--mint-deep);}
.status-cancelled{background:rgba(255,122,80,0.18);color:var(--coral-deep);}
.status-completed{background:rgba(126,200,227,0.25);color:var(--sky-deep);}

/* reveal animation (used on homepage) */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}