:root{
  --bg:#E8E8E8; --white:#FFFFFF; --blue:#C8E0F4; --pink:#F5E0E8;
  --shadow-light:#FFFFFF; --shadow-dark:#D0D0D0; --border:#D8D8D8;
  --text:#33363B; --text-dim:#7C7F84;
  --gold:#C8E0F4; --gold-deep:#2E5F87; --gold-soft:#DCEBF8;
  --charcoal:#4A4E54; --charcoal-deep:#33363B;
  --success:#3F8F6B; --success-soft:#DCEEE4;
  --danger:#C0505A; --danger-soft:#F5D9DC;
  --radius:14px;
  --n-out: -5px -5px 15px var(--shadow-light), 5px 5px 15px var(--shadow-dark);
  --n-out-sm: -3px -3px 9px var(--shadow-light), 3px 3px 9px var(--shadow-dark);
  --n-in: inset -5px -5px 15px var(--shadow-light), inset 5px 5px 15px var(--shadow-dark);
  --n-in-sm: inset -3px -3px 8px var(--shadow-light), inset 3px 3px 8px var(--shadow-dark);
  --press:150ms ease;
}
*{box-sizing:border-box;}
body{
  margin:0; font-family:'Segoe UI',Arial,sans-serif; color:var(--text); min-height:100vh;
  background:linear-gradient(160deg, #ECF3FA 0%, var(--bg) 45%, #FBF1F4 100%);
  background-attachment:fixed;
}
a{ color:var(--gold-deep); text-decoration:none; }
a:hover{ text-decoration:underline; }

.auth-page{ display:flex; align-items:center; justify-content:center; min-height:100vh; }
.auth-box{
  background:var(--bg); border:1px solid #2a2a2a; border-radius:18px; padding:32px 30px; width:100%; max-width:380px;
  box-shadow:-10px -10px 30px rgba(255,255,255,.9), 10px 10px 34px rgba(180,180,180,.55);
}
.auth-brand{ text-align:center; margin-bottom:20px; }
.auth-brand img{ width:56px; height:56px; object-fit:contain; margin-bottom:8px; }
.auth-brand-name{ font-weight:800; font-size:20px; letter-spacing:.04em; color:var(--charcoal-deep); }
.auth-brand-sub{ font-size:12px; color:var(--text-dim); text-transform:uppercase; letter-spacing:.05em; }
.auth-box form{ display:flex; flex-direction:column; gap:6px; }
.auth-box label{ font-size:12px; font-weight:600; color:var(--text-dim); margin-top:8px; }
.auth-box input, .auth-box select{
  padding:10px; border:1px solid #444; border-radius:10px; font-size:14px;
  background:var(--bg); box-shadow:var(--n-in-sm); transition:box-shadow var(--press);
}
.auth-box input:focus, .auth-box select:focus{ outline:none; box-shadow:var(--n-in-sm), 0 0 0 2px var(--gold-deep) inset; }
.auth-footnote{ text-align:center; font-size:11px; color:var(--text-dim); margin-top:16px; }

.btn-gold, .btn-dark, .btn-danger{
  border:1px solid #2a2a2a; padding:11px; border-radius:10px; font-weight:700; cursor:pointer; margin-top:14px;
  display:inline-block; text-align:center; text-decoration:none; box-shadow:var(--n-out-sm);
  transition:box-shadow var(--press), transform var(--press);
}
.btn-gold:active, .btn-dark:active, .btn-danger:active{ box-shadow:var(--n-in-sm); transform:translateY(1px); }
.btn-gold{ background:var(--gold); color:#1D2023; }
.btn-gold:hover{ background:var(--gold-deep); color:#fff; text-decoration:none; }
.btn-dark{ background:var(--charcoal-deep); color:#fff; border-color:#000; }
.btn-danger{ background:var(--danger-soft); color:var(--danger); }

.alert{ padding:10px 14px; border-radius:10px; font-size:13px; margin-bottom:10px; border:1px solid transparent; }
.alert-error{ background:var(--danger-soft); color:var(--danger); border-color:#c98a90; }
.alert-success{ background:var(--success-soft); color:var(--success); border-color:#8ec2a8; }

.topbar{
  background:var(--bg); border-bottom:1px solid #2a2a2a; box-shadow:0 6px 20px rgba(208,208,208,.5);
  color:var(--charcoal-deep); padding:14px 26px; display:flex; justify-content:space-between; align-items:center; font-size:13px;
}
.topbar-brand{ font-weight:700; display:flex; align-items:center; gap:10px; color:var(--charcoal-deep); }
.topbar-brand img{ width:26px; height:26px; object-fit:contain; }
.topbar-user{ color:var(--charcoal-deep); }
.topbar-user a{ color:var(--gold-deep); font-weight:700; }

.page{ max-width:960px; margin:30px auto; padding:0 20px; }
.page-head{ display:flex; justify-content:space-between; align-items:center; margin-bottom:16px; }

.form-card{
  background:var(--bg); border:1px solid #2a2a2a; border-radius:var(--radius); padding:20px; margin-bottom:18px;
  display:flex; flex-direction:column; gap:6px; max-width:420px; box-shadow:var(--n-out);
}
.form-card label{ font-size:12px; font-weight:600; color:var(--text-dim); margin-top:8px; }
.form-card input, .form-card select{ padding:9px; border:1px solid #444; border-radius:10px; background:var(--bg); box-shadow:var(--n-in-sm); }

.data-table{
  width:100%; border-collapse:collapse; background:var(--bg); border:1px solid #2a2a2a; border-radius:var(--radius);
  overflow:hidden; box-shadow:var(--n-out);
}
.data-table th, .data-table td{ padding:10px 12px; border-bottom:1px solid #555; text-align:left; font-size:13px; color:var(--charcoal-deep); }
.data-table th{ background:var(--pink); font-size:11px; text-transform:uppercase; color:var(--charcoal-deep); font-weight:800; border-bottom:1px solid #2a2a2a; }

.badge{ display:inline-block; padding:3px 9px; border-radius:20px; font-size:10.5px; font-weight:700; background:var(--white); color:var(--charcoal-deep); box-shadow:var(--n-in-sm); border:1px solid #999; }
.badge-green{ background:var(--success-soft); color:var(--success); box-shadow:none; border:1px solid #7fb894; }
.badge-red{ background:var(--danger-soft); color:var(--danger); box-shadow:none; border:1px solid #d99097; }

.subnav{ display:flex; gap:8px; flex-wrap:wrap; padding:10px 26px 16px 26px; }
.subnav a{
  padding:7px 13px; border-radius:9px; font-size:12.5px; font-weight:700; color:var(--charcoal-deep);
  background:var(--bg); border:1px solid #2a2a2a; box-shadow:var(--n-out-sm); transition:box-shadow var(--press), background var(--press);
}
.subnav a:hover{ box-shadow:var(--n-in-sm); background:var(--white); text-decoration:none; color:var(--charcoal-deep); }

.kpi-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin:20px 0; }
@media(max-width:700px){ .kpi-grid{ grid-template-columns:1fr 1fr; } }
.kpi-card{
  display:block; background:var(--bg); border:1px solid #2a2a2a; border-radius:var(--radius); padding:18px; text-align:center;
  box-shadow:var(--n-out); color:var(--charcoal-deep); text-decoration:none; transition:box-shadow var(--press), transform var(--press);
}
.kpi-card:hover{ box-shadow:var(--n-in-sm); text-decoration:none; background:var(--white); }
.kpi-num{ font-size:28px; font-weight:800; color:var(--charcoal-deep); }
.kpi-lbl{ font-size:11px; text-transform:uppercase; color:var(--text-dim); letter-spacing:.04em; margin-top:4px; font-weight:700; }

/* ---------- Planner-specific shared UI ---------- */
.hint{ font-size:12px; color:var(--text-dim); margin:0 0 14px 0; }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.grid-3{ display:grid; grid-template-columns:1fr 1fr 1fr; gap:14px; }
.grid-4{ display:grid; grid-template-columns:1fr 1fr 1fr 1fr; gap:14px; }
@media(max-width:900px){ .grid-2,.grid-3,.grid-4{ grid-template-columns:1fr 1fr; } }

.field label{ display:block; font-size:11px; font-weight:600; color:var(--text-dim); text-transform:uppercase; letter-spacing:.03em; margin-bottom:5px; }
.field input, .field select, .field textarea{
  width:100%; padding:9px 10px; border:1px solid #444; border-radius:10px; font-size:13px; font-family:inherit;
  background:var(--bg); color:var(--charcoal-deep); box-shadow:var(--n-in-sm); transition:box-shadow var(--press);
}
.field textarea{ resize:vertical; min-height:60px; }
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; box-shadow:var(--n-in-sm), 0 0 0 2px var(--gold-deep) inset; }

.search-input{ padding:9px 12px; border:1px solid #444; border-radius:10px; font-size:12.5px; background:var(--bg); box-shadow:var(--n-in-sm); color:var(--charcoal-deep); }

.btn{ display:inline-flex; align-items:center; gap:7px; justify-content:center; padding:10px 16px; border-radius:10px; border:1px solid #2a2a2a; font-weight:700; font-size:13px; cursor:pointer; box-shadow:var(--n-out-sm); transition:box-shadow var(--press), transform var(--press); }
.btn:active{ box-shadow:var(--n-in-sm); transform:translateY(1px); }
.btn-ghost{ background:var(--bg); color:var(--charcoal-deep); }
.btn-ghost:hover{ box-shadow:var(--n-in-sm); background:var(--white); }
.btn-sm{ padding:6px 10px; font-size:11.5px; border-radius:8px; }
.btn-block{ width:100%; }
.btn:disabled{ opacity:.55; cursor:not-allowed; box-shadow:none; }

.icon-btn{ background:none; border:1px solid transparent; cursor:pointer; color:var(--charcoal-deep); font-size:13px; padding:4px 6px; border-radius:8px; transition:box-shadow var(--press), border-color var(--press); }
.icon-btn:hover{ box-shadow:var(--n-in-sm); border-color:#999; }

table{ width:100%; border-collapse:collapse; font-size:12.5px; }
th, td{ padding:10px 11px; text-align:left; border-bottom:1px solid #555; color:var(--charcoal-deep); }
th{ font-size:10.5px; text-transform:uppercase; letter-spacing:.03em; color:var(--charcoal-deep); font-weight:800; background:var(--pink); border-bottom:1px solid #2a2a2a; }
tbody tr:hover{ background:rgba(200,224,244,.35); }
.table-wrap{ overflow-x:auto; background:var(--bg); border:1px solid #2a2a2a; border-radius:12px; box-shadow:var(--n-out); padding:2px; }
.table-wrap table{ background:transparent; }
.empty-row td{ text-align:center; color:var(--text-dim); padding:26px; font-style:italic; }

.tabs{ display:flex; gap:6px; flex-wrap:wrap; margin-bottom:0; }
.tab-btn{ background:var(--bg); color:var(--charcoal-deep); border:1px solid #2a2a2a; border-bottom:none; padding:10px 16px; font-weight:700; font-size:12.5px; cursor:pointer; border-radius:10px 10px 0 0; box-shadow:var(--n-out-sm); transition:box-shadow var(--press); }
.tab-btn.active{ background:var(--white); border-bottom:3px solid var(--gold-deep); position:relative; top:1px; box-shadow:var(--n-in-sm); }
.tab-btn:disabled{ opacity:.4; cursor:not-allowed; }
.pkg-panel{ background:var(--white); border:1px solid #2a2a2a; border-top:none; border-radius:0 14px 14px 14px; padding:22px; box-shadow:var(--n-out); }

.route-chip{ display:inline-block; background:var(--blue); border:1px solid #2a2a2a; box-shadow:var(--n-out-sm); padding:5px 11px; border-radius:20px; color:#1d3557; font-weight:700; font-size:11.5px; margin:3px 5px 3px 0; }

.divider-line{ border:none; border-top:1px solid #999; margin:18px 0; }

.badge-amber{ background:#FBF1DC; color:#7A5C00; border:1px solid #d8bd6e; }
.badge-grey{ background:var(--white); color:var(--charcoal-deep); box-shadow:var(--n-in-sm); border:1px solid #999; }
.badge-gold{ background:var(--gold-soft); color:var(--gold-deep); border:1px solid #7fa9c9; }

.trip-ticket{ position:relative; background:var(--white); border:1px solid #2a2a2a; border-radius:12px; padding:14px 20px; display:flex; justify-content:space-between; align-items:center; gap:14px; margin-bottom:10px; flex-wrap:wrap; box-shadow:var(--n-out-sm); color:var(--charcoal-deep); }
.trip-ticket .tt-info{ font-size:12.5px; line-height:1.55; }

.modal-overlay{ display:none; position:fixed; inset:0; background:rgba(50,50,55,.35); backdrop-filter:blur(3px); z-index:1000; align-items:center; justify-content:center; padding:20px; }
.modal-overlay.open{ display:flex; }
.modal-box{ background:var(--bg); border:1px solid #2a2a2a; border-radius:18px; width:100%; max-width:460px; max-height:88vh; overflow-y:auto; padding:22px 24px; box-shadow:-10px -10px 30px rgba(255,255,255,.9), 10px 10px 34px rgba(180,180,180,.55); color:var(--charcoal-deep); }
.modal-box.wide{ max-width:640px; }
.modal-head{ display:flex; justify-content:space-between; align-items:center; margin-bottom:14px; }
.modal-close{ background:none; border:1px solid #999; border-radius:6px; font-size:16px; cursor:pointer; color:var(--charcoal-deep); }

#toastHost{ position:fixed; bottom:20px; right:20px; z-index:2000; display:flex; flex-direction:column; gap:8px; }
.toast{ padding:11px 16px; border-radius:12px; font-size:12.5px; font-weight:600; color:#fff; background:var(--charcoal-deep); box-shadow:0 6px 18px rgba(0,0,0,.22); }
.toast.error{ background:var(--danger); }
.toast.success{ background:var(--success); }

@media print{
  body *{ visibility:hidden; }
  .printable, .printable *{ visibility:visible; }
  .printable{ position:absolute; left:0; top:0; width:100%; }
  .no-print{ display:none !important; }
}