@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --bg: #F6F4EF;
  --surface: #FFFFFF;
  --surface-2: #EFEBE2;
  --ink: #23211C;
  --ink-soft: #6B6659;
  --border: #E2DDD1;

  --sidebar: #16231F;
  --sidebar-ink: #D8DFD9;
  --sidebar-ink-dim: #8FA097;
  --sidebar-active: #223530;

  --accent: #A6772C;
  --accent-dark: #8A5F1F;
  --accent-tint: #F1E6D2;

  --available: #3F7D58;
  --available-tint: #E4F0E7;
  --reserved: #C08A2E;
  --reserved-tint: #F6ECD9;
  --sold: #8B3A3A;
  --sold-tint: #F2E1DE;
  --rented: #3B6B87;
  --rented-tint: #DEEAF0;

  --danger: #A23B3B;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow: 0 1px 2px rgba(24,20,10,.04), 0 4px 14px rgba(24,20,10,.05);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  font-size:15px;
  line-height:1.5;
}
h1,h2,h3,h4{
  font-family:'Fraunces',serif;
  font-weight:600;
  letter-spacing:-.01em;
  margin:0 0 4px;
  color:var(--ink);
}
a{color:inherit;text-decoration:none;}
p{margin:0 0 8px;}

/* ---------- layout ---------- */
.app-shell{display:flex;min-height:100vh;}

.sidebar{
  width:230px;
  flex-shrink:0;
  background:var(--sidebar);
  color:var(--sidebar-ink);
  display:flex;
  flex-direction:column;
  position:fixed;
  top:0;bottom:0;left:0;
}
.sidebar-brand{
  padding:22px 20px 18px;
  font-family:'Fraunces',serif;
  font-weight:700;
  font-size:19px;
  color:#fff;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.sidebar-brand span{display:block;font-family:'Inter',sans-serif;font-weight:500;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--sidebar-ink-dim);margin-top:2px;}
.sidebar-nav{padding:14px 10px;flex:1;}
.sidebar-nav a{
  display:flex;align-items:center;gap:10px;
  padding:10px 12px;margin-bottom:2px;
  border-radius:8px;font-size:14px;font-weight:500;
  color:var(--sidebar-ink-dim);
}
.sidebar-nav a:hover{background:var(--sidebar-active);color:#fff;}
.sidebar-nav a.active{background:var(--sidebar-active);color:#fff;}
.sidebar-nav .icon{width:18px;text-align:center;font-size:15px;}
.sidebar-foot{padding:14px 16px 20px;border-top:1px solid rgba(255,255,255,.08);}
.sidebar-user{font-size:13px;color:var(--sidebar-ink-dim);margin-bottom:8px;}
.sidebar-user strong{display:block;color:#fff;font-size:14px;font-weight:600;}
.sidebar-role{
  display:inline-block;margin-top:3px;font-size:10.5px;letter-spacing:.05em;
  text-transform:uppercase;color:var(--accent);
}

.main{margin-left:230px;flex:1;min-width:0;}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;background:var(--surface);border-bottom:1px solid var(--border);
}
.content{padding:28px 32px 60px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 16px;border-radius:8px;border:1px solid transparent;
  font-family:'Inter',sans-serif;font-size:14px;font-weight:600;cursor:pointer;
  transition:filter .12s ease;
}
.btn:hover{filter:brightness(0.95);}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent-dark);}
.btn-outline{background:var(--surface);border-color:var(--border);color:var(--ink);}
.btn-danger{background:var(--surface);border-color:var(--sold);color:var(--sold);}
.btn-sm{padding:6px 11px;font-size:12.5px;}
.btn-block{width:100%;justify-content:center;}

/* ---------- forms ---------- */
label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink-soft);}
input,select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;
  font-family:'Inter',sans-serif;font-size:14.5px;color:var(--ink);background:var(--surface);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent);}
textarea{resize:vertical;min-height:90px;}
.field{margin-bottom:16px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;}
.help{font-size:12.5px;color:var(--ink-soft);margin-top:4px;}

/* ---------- cards / tables ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);}
.card-pad{padding:22px;}

.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px;}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;}
.stat-num{font-family:'Fraunces',serif;font-size:30px;font-weight:600;}
.stat-label{font-size:12.5px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.04em;margin-top:2px;}

table{width:100%;border-collapse:collapse;}
th{
  text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;
  color:var(--ink-soft);padding:0 14px 10px;font-weight:600;border-bottom:1px solid var(--border);
}
td{padding:13px 14px;border-bottom:1px solid var(--border);font-size:14px;vertical-align:middle;}
tr:last-child td{border-bottom:none;}
tr:hover td{background:var(--surface-2);}

.badge{
  display:inline-flex;align-items:center;padding:4px 10px;border-radius:99px;
  font-size:11.5px;font-weight:700;letter-spacing:.02em;text-transform:uppercase;
}
.badge-available{background:var(--available-tint);color:var(--available);}
.badge-reserved{background:var(--reserved-tint);color:var(--reserved);}
.badge-sold{background:var(--sold-tint);color:var(--sold);}
.badge-rented{background:var(--rented-tint);color:var(--rented);}

.thumb{width:52px;height:52px;border-radius:8px;object-fit:cover;background:var(--surface-2);flex-shrink:0;}
.thumb-placeholder{
  width:52px;height:52px;border-radius:8px;background:var(--surface-2);
  display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:11px;flex-shrink:0;
}
.row-flex{display:flex;align-items:center;gap:12px;}

/* ---------- filter bar ---------- */
.filter-bar{
  display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px 16px;
}
.filter-bar input,.filter-bar select{width:auto;min-width:140px;}
.filter-bar input[type=text]{flex:1;min-width:200px;}

/* ---------- login ---------- */
.login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,var(--sidebar) 0%, #1D302A 55%, var(--sidebar) 100%);
}
.login-card{
  width:380px;background:var(--surface);border-radius:var(--radius-lg);
  padding:38px 34px;box-shadow:0 20px 60px rgba(0,0,0,.35);
}
.login-brand{text-align:center;margin-bottom:26px;}
.login-brand h1{font-size:22px;margin-bottom:2px;}
.login-brand p{color:var(--ink-soft);font-size:13px;}
.login-error{
  background:var(--sold-tint);color:var(--sold);border-radius:8px;
  padding:10px 12px;font-size:13px;margin-bottom:16px;font-weight:600;
}

/* ---------- empty / error states ---------- */
.empty-state{padding:60px 20px;text-align:center;color:var(--ink-soft);}
.empty-state h3{color:var(--ink);margin-bottom:6px;}
.error-page{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;}
.error-page .card{max-width:420px;padding:32px;}

/* ---------- image grid (form) ---------- */
.image-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px;}
.image-grid figure{margin:0;position:relative;width:90px;}
.image-grid img{width:90px;height:90px;object-fit:cover;border-radius:8px;border:1px solid var(--border);}
.image-grid .img-del{
  position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;
  background:var(--sold);color:#fff;border:2px solid var(--surface);font-size:11px;line-height:1;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
}

.detail-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-bottom:20px;}
.detail-gallery img{width:100%;height:120px;object-fit:cover;border-radius:10px;border:1px solid var(--border);}

.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;font-size:14px;margin-bottom:6px;}
.kv dt{color:var(--ink-soft);}
.kv dd{margin:0;font-weight:500;}

.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);font-weight:700;margin:22px 0 10px;}
.section-title:first-child{margin-top:0;}

@media (max-width: 900px){
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .field-row,.field-row-3{grid-template-columns:1fr;}
}