:root{
  --primary:#0b1220;
  --primary-2:#172033;
  --accent:#d97706;
  --accent-2:#f59e0b;
  --bg:#f3f6fb;
  --surface:#ffffff;
  --surface-2:#f8fafc;
  --text:#111827;
  --muted:#64748b;
  --border:#e5e7eb;
  --success:#16a34a;
  --danger:#dc2626;
  --warning:#d97706;
  --info:#2563eb;
  --sidebar:292px;
  --radius:22px;
  --shadow:0 14px 38px rgba(15,23,42,.08);
}

*{box-sizing:border-box}
html,body{min-height:100%;overflow-x:hidden}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:14px;line-height:1.45;
}
a{text-decoration:none;color:inherit}
img{max-width:100%}.min-w-0{min-width:0}.no-print{}

/* ===== Layout / Sidebar ===== */
.app-shell{min-height:100vh;display:block}.sidebar-backdrop{display:none}
.sidebar{
  width:var(--sidebar);position:fixed;left:0;top:0;bottom:0;z-index:1040;
  overflow-y:auto;padding:20px;color:#fff;
  background:linear-gradient(180deg,#0b1220 0%,#172033 55%,#020617 100%);
  box-shadow:12px 0 35px rgba(15,23,42,.25);transition:transform .25s ease;
}
.brand{display:flex;gap:13px;align-items:center;padding-bottom:18px;margin-bottom:16px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand-icon{width:50px;height:50px;border-radius:18px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#111827;font-size:25px;box-shadow:0 10px 28px rgba(217,119,6,.34)}
.brand strong{display:block;font-size:17px;font-weight:950;letter-spacing:.2px}.brand small{display:block;color:#94a3b8;margin-top:2px;font-size:12px}.nav-section{font-size:11px;text-transform:uppercase;letter-spacing:1.2px;color:#94a3b8;margin:20px 10px 8px;font-weight:900}.sidebar nav a{display:flex;align-items:center;gap:12px;color:#cbd5e1;padding:12px 13px;border-radius:15px;margin-bottom:7px;font-weight:800;transition:.18s ease}.sidebar nav a i{font-size:17px;width:20px;text-align:center}.sidebar nav a:hover,.sidebar nav a.active{background:rgba(255,255,255,.11);color:#fff;transform:translateX(3px)}.danger-link{color:#fecaca!important}.danger-link:hover{background:rgba(220,38,38,.18)!important}.sidebar-close{display:none;border:0;background:rgba(255,255,255,.12);color:#fff;border-radius:12px;width:38px;height:38px;align-items:center;justify-content:center;flex:0 0 auto}
.main{margin-left:var(--sidebar);width:calc(100% - var(--sidebar));min-height:100vh;transition:margin-left .25s ease,width .25s ease}.topbar{height:80px;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 30px;position:sticky;top:0;z-index:30}.topbar h4{margin:0;font-weight:950;color:#0f172a}.topbar small{color:var(--muted)}.sidebar-toggle{border:0;background:#0f172a;color:#fff;border-radius:14px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;flex:0 0 auto}.user-pill{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:999px;padding:9px 14px;font-weight:800;color:#334155;white-space:nowrap}.content{padding:28px}.title-block h4{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body.sidebar-collapsed .sidebar{transform:translateX(calc(-1 * var(--sidebar)))}body.sidebar-collapsed .main{margin-left:0;width:100%}

/* ===== Global page hero / headers ===== */
.hero-panel,.page-hero,.dashboard-hero,.hero-section{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  background:linear-gradient(135deg,#0f172a,#1e293b 62%,#92400e);
  color:#fff;border-radius:28px;padding:28px;margin-bottom:22px;
  box-shadow:0 18px 45px rgba(15,23,42,.16);overflow:hidden;position:relative;
}
.hero-panel:after,.page-hero:after,.dashboard-hero:after,.hero-section:after{content:"";position:absolute;right:-70px;top:-80px;width:240px;height:240px;background:rgba(245,158,11,.22);border-radius:999px}.hero-panel>* ,.page-hero>* ,.dashboard-hero>* ,.hero-section>*{position:relative;z-index:1}.hero-panel h1,.hero-panel h2,.page-hero h1,.page-hero h2,.dashboard-hero h1,.dashboard-hero h2,.hero-section h1,.hero-section h2{font-weight:950;margin:4px 0 8px;color:#fff}.hero-panel p,.page-hero p,.dashboard-hero p,.hero-section p{color:#dbeafe;margin:0;max-width:720px}.eyebrow{font-size:11px;letter-spacing:1.4px;text-transform:uppercase;color:#fbbf24;font-weight:950}.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.page-title{font-weight:950;color:#0f172a;margin:0}.muted{color:var(--muted)}.soft-header{background:linear-gradient(135deg,#fff7ed,#fff);border:1px solid #fed7aa;border-radius:22px;padding:18px;margin-bottom:18px}.section-title{font-weight:950;color:#0f172a;margin:0}

/* ===== Cards / stats ===== */
.card{border:0;border-radius:24px;box-shadow:var(--shadow);overflow:hidden;background:#fff}.card-header{background:#fff;border-bottom:1px solid #edf2f7;padding:18px 22px;font-weight:900}.card-body{padding:22px}.stat{padding:22px;border-radius:24px;background:#fff;box-shadow:var(--shadow);border:1px solid rgba(226,232,240,.8);min-height:118px;position:relative;overflow:hidden}.stat:after{content:"";position:absolute;right:-35px;top:-35px;width:110px;height:110px;background:rgba(217,119,6,.11);border-radius:999px}.stat .icon{width:48px;height:48px;border-radius:17px;background:#fff7ed;color:#c2410c;display:flex;align-items:center;justify-content:center;font-size:23px;margin-bottom:13px}.stat .label{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.75px;font-weight:900}.stat .value{font-size:29px;font-weight:950;color:#0f172a;margin-top:4px}.stat-primary .icon{background:#eff6ff;color:#1d4ed8}.stat-warning .icon{background:#fffbeb;color:#b45309}.stat-success .icon{background:#f0fdf4;color:#15803d}.stat-info .icon{background:#eef2ff;color:#4338ca}.stat-secondary .icon{background:#f1f5f9;color:#475569}.mini-panel,.route-card{border:1px solid #e5e7eb;background:#fff;border-radius:20px;padding:18px}.filter-box{background:#fff;border-radius:22px;padding:18px;box-shadow:0 14px 38px rgba(15,23,42,.06);margin-bottom:20px}.empty-state{text-align:center;padding:45px 20px;color:#64748b}

/* ===== Forms/buttons ===== */
.required:after{content:" *";color:#dc2626}.form-label{font-weight:850;color:#334155;font-size:13px;margin-bottom:7px}.form-control,.form-select{border-radius:15px;border:1px solid #dbe3ef;padding:11px 13px;box-shadow:none!important;background:#fff}.form-control:focus,.form-select:focus{border-color:#f59e0b;box-shadow:0 0 0 .2rem rgba(245,158,11,.15)!important}.input-group-text{border-radius:15px;border:1px solid #dbe3ef;background:#f8fafc;font-weight:850}.btn{border-radius:15px;font-weight:850;padding:10px 15px}.btn-primary{background:#0f172a;border-color:#0f172a}.btn-primary:hover{background:#111827;border-color:#111827}.btn-warning{background:#f59e0b;border-color:#f59e0b;color:#111827}.btn-soft{background:#f8fafc;border:1px solid #e2e8f0;color:#0f172a}.btn-soft:hover{background:#fffbeb;border-color:#fed7aa}.action-bar{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}

/* ===== Tables / badges / alerts ===== */
.table-responsive{border-radius:20px;overflow:auto}.table{margin:0}.table thead th{font-size:11px;text-transform:uppercase;color:#64748b;letter-spacing:.75px;background:#f8fafc;border-bottom:1px solid #e5e7eb;padding:13px;white-space:nowrap}.table tbody td{padding:14px 13px;vertical-align:middle;border-color:#eef2f7}.table-hover tbody tr:hover{background:#fffbeb}.badge{border-radius:999px;padding:7px 10px;font-weight:900;font-size:11px}.text-bg-success,.badge.bg-success{background:#dcfce7!important;color:#166534!important}.text-bg-danger,.badge.bg-danger{background:#fee2e2!important;color:#991b1b!important}.text-bg-warning,.badge.bg-warning{background:#fef3c7!important;color:#92400e!important}.text-bg-info,.badge.bg-info{background:#dbeafe!important;color:#1e40af!important}.text-bg-secondary,.badge.bg-secondary{background:#e5e7eb!important;color:#374151!important}.badge.bg-dark{background:#111827!important}.alert{border:0;border-radius:16px;padding:14px 16px;font-weight:750}

/* ===== Details / bookings / invoice ===== */
.booking-card{border:1px solid #e5e7eb;border-radius:22px;background:#fff;box-shadow:0 12px 32px rgba(15,23,42,.06);padding:18px;margin-bottom:16px}.booking-card:hover{box-shadow:0 18px 44px rgba(15,23,42,.10)}.booking-meta{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.detail-item{background:#f8fafc;border:1px solid #e5e7eb;border-radius:16px;padding:12px}.detail-item small{display:block;color:#64748b;text-transform:uppercase;font-size:10px;font-weight:950;letter-spacing:.7px}.detail-item strong{display:block;margin-top:3px;color:#0f172a}.voucher{background:#fff;padding:38px;border-radius:24px;box-shadow:var(--shadow)}.voucher-title{font-size:27px;font-weight:950;color:#0f172a}.voucher-box{border:1px solid #e5e7eb;border-radius:20px;padding:18px;background:#f8fafc}.email-log-box,.email-logs,.recent-email-logs{max-height:440px;overflow:auto}.email-status-sent{background:#dcfce7;color:#166534}.email-status-failed{background:#fee2e2;color:#991b1b}.email-status-skipped{background:#e5e7eb;color:#374151}

/* ===== Calendar ===== */
.calendar-wrap{background:#fff;border-radius:24px;box-shadow:var(--shadow);padding:18px;overflow:hidden}.calendar-toolbar{margin-bottom:14px}.calendar-scroller{width:100%;overflow-x:auto;padding-bottom:8px}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px}.calendar-grid.pretty{min-width:1180px;gap:12px;align-items:stretch}.calendar-head,.calendar-grid.pretty .calendar-head{background:#0f172a!important;color:#fff!important;font-size:12px;text-transform:uppercase;font-weight:950;text-align:center;padding:12px 8px;border-radius:12px;display:flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #1e293b!important}.calendar-day{min-height:118px;border:1px solid #e5e7eb;border-radius:18px;background:#fff;padding:10px;position:relative}.calendar-grid.pretty .calendar-day{min-height:168px;padding:11px;overflow:visible}.calendar-day.empty{background:#f8fafc;border-style:dashed}.calendar-day.has-flight{box-shadow:0 12px 28px rgba(245,158,11,.10)}.calendar-date{font-weight:950;color:#0f172a;margin-bottom:8px;display:flex;justify-content:space-between;gap:6px;align-items:center}.calendar-date .muted{font-size:10px;white-space:nowrap}.calendar-no-flight{font-size:11px;padding:7px 8px;border-radius:12px;background:#f8fafc;display:inline-block;color:#94a3b8}.flight-chip{display:block!important;width:100%;min-height:58px;margin-top:7px;padding:8px 9px;border:1px solid #e5e7eb;border-radius:14px;background:#f8fafc;text-align:left;font-size:12px;color:#334155;line-height:1.25;white-space:normal;overflow:visible}.flight-chip strong{display:block;color:#0f172a}.flight-chip.out{border-color:#bfdbfe;background:#eff6ff}.flight-chip.ret{border-color:#fed7aa;background:#fff7ed}.flight-chip.full{opacity:.55}.flight-chip:hover{border-color:#0f172a}.chip-title{display:block}.chip-title strong{font-size:12px;line-height:1.2;margin-bottom:3px}.chip-seats{display:inline-flex;margin-top:2px;font-size:11px;padding:3px 7px;border-radius:999px;background:rgba(255,255,255,.72)}.flight-chip small{font-size:10.5px;line-height:1.25;white-space:normal}.legend-pill{display:inline-flex;gap:6px;align-items:center;font-size:12px;font-weight:850;color:#334155;margin-right:8px}.legend-dot{width:10px;height:10px;border-radius:50%;display:inline-block}.legend-dot.out{background:#60a5fa}.legend-dot.ret{background:#f59e0b}.legend-dot.full{background:#dc2626}.selected-departure{outline:3px solid rgba(37,99,235,.18)}.selected-return{outline:3px solid rgba(245,158,11,.22)}

/* ===== Auth ===== */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:25px;background:radial-gradient(circle at 18% 18%,rgba(245,158,11,.22),transparent 32%),radial-gradient(circle at 82% 18%,rgba(15,23,42,.18),transparent 28%),linear-gradient(135deg,#f8fafc,#e2e8f0)}.auth-card{max-width:450px;width:100%;margin:0 auto}.auth-card .card{border-radius:30px}

/* ===== Responsive ===== */
@media(max-width:1199px){.calendar-grid.pretty{min-width:1050px}.calendar-grid.pretty .calendar-day{min-height:155px}}
@media(max-width:991.98px){
  .sidebar{width:min(86vw,330px);max-width:330px;transform:translateX(-110%);box-shadow:20px 0 45px rgba(2,6,23,.35)}
  body.mobile-sidebar-open .sidebar{transform:translateX(0)}
  .sidebar-backdrop{position:fixed;inset:0;background:rgba(2,6,23,.62);z-index:1035;display:none}
  body.mobile-sidebar-open .sidebar-backdrop{display:block}
  .sidebar-close{display:flex}
  .main,body.sidebar-collapsed .main{margin-left:0;width:100%}
  body.sidebar-collapsed .sidebar{transform:translateX(-110%)}
  .topbar{height:auto;min-height:72px;padding:14px 16px;gap:12px}.topbar .title-block small{display:none}.content{padding:16px}.user-pill{display:none}.card-body{padding:16px}.stat{min-height:104px}.stat .value{font-size:24px}.action-bar{justify-content:flex-start}.hero-panel,.page-hero,.dashboard-hero,.hero-section{display:block;padding:22px;border-radius:22px}.hero-actions{margin-top:16px}.hero-actions .btn{width:100%}.detail-grid{grid-template-columns:1fr}.soft-header{padding:14px}.table-responsive .btn{margin-bottom:4px}.calendar-scroller{overflow-x:visible}.calendar-grid.pretty,.calendar-grid{min-width:0;display:block}.calendar-head{display:none!important}.calendar-day{min-height:auto;margin-bottom:10px}.calendar-day.empty{display:none}.flight-chip{padding:10px}
}
@media(max-width:575px){.content{padding:12px}.topbar h4{font-size:16px}.sidebar-toggle{width:42px;height:42px}.card{border-radius:18px}.stat{border-radius:18px;padding:16px}.hero-panel,.page-hero,.dashboard-hero,.hero-section{padding:18px}.btn{padding:9px 12px}.voucher{padding:20px;border-radius:18px}}
@media print{.sidebar,.topbar,.sidebar-backdrop,.no-print,.btn{display:none!important}.main{margin-left:0!important;width:100%!important}body{background:#fff}.content{padding:0}.voucher{box-shadow:none;padding:0}}