/* Gulf Air Services ERP — gold & charcoal theme */
:root{--gold:#B8892E;--champ:#E6C97A;--ink:#0B1F44;--navy2:#123A7A;--bg:#F4F6FA;--card:#fff;--line:#E2E7EF;--muted:#6B7280;--text:#1F2633;
--ok:#1F7A4D;--okbg:#E7F5EC;--warn:#9A6B00;--warnbg:#FFF4D6;--bad:#B42318;--badbg:#FDECEA;--info:#25507A;--infobg:#E8F0F8;
--r:10px;--sh:0 1px 2px rgba(34,43,60,.06),0 4px 14px rgba(34,43,60,.06);--side:250px}
html.dark{--bg:#151A24;--card:#1E2533;--line:#2E3746;--text:#E8E6E1;--muted:#9AA3B2;--ink:#0F131B;--okbg:#14301F;--warnbg:#33290D;--badbg:#3A1714;--infobg:#132536}
*{box-sizing:border-box}html,body{margin:0}
body{font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}
a{color:var(--gold);text-decoration:none}a:hover{text-decoration:underline}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--champ);border-radius:10px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:var(--gold)}
*{scrollbar-color:var(--champ) var(--bg);scrollbar-width:thin}
[x-cloak]{display:none!important}
/* layout */
.shell{display:flex;min-height:100vh}
.side{width:var(--side);background:linear-gradient(180deg,#0B1F44 0%,#0F2D63 100%);color:#D6DEEC;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;transition:transform .25s,width .25s;z-index:40;overflow-y:auto}
.side .brand{display:flex;gap:10px;align-items:center;padding:16px 14px;border-bottom:1px solid rgba(230,201,122,.18)}
.side .brand img{width:54px;height:54px;object-fit:contain}
.logo-badge{width:38px;height:38px;border-radius:8px;background:linear-gradient(135deg,var(--gold),var(--champ));color:var(--ink);display:grid;place-items:center;font-weight:800}
.side .brand b{display:block;color:#fff;font-size:14px;letter-spacing:.5px}.side .brand small{color:var(--champ);font-size:11px}
.nav{padding:10px 8px;flex:1}.nav .sec{font-size:10.5px;text-transform:uppercase;letter-spacing:1px;color:#8A8F9C;padding:14px 10px 6px}
.nav a{display:flex;align-items:center;gap:10px;color:#D6DEEC;padding:9px 12px;border-radius:8px;margin:1px 0;font-size:13.5px}
.nav a:hover{background:rgba(216,195,156,.1);text-decoration:none;color:#fff}
.nav a.on{background:linear-gradient(90deg,rgba(230,201,122,.25),rgba(230,201,122,.05));color:#fff;box-shadow:inset 3px 0 0 var(--champ)}
.nav svg{width:18px;height:18px;flex:none;opacity:.85}
.main{flex:1;margin-left:var(--side);min-width:0;transition:margin .25s}
.top{height:60px;background:var(--card);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:0 20px;position:sticky;top:0;z-index:30}
.top h1{font-size:17px;margin:0;font-weight:600;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.content{padding:22px;max-width:1500px}
body.collapsed .side{transform:translateX(-100%)}body.collapsed .main{margin-left:0}
@media(max-width:980px){.side{transform:translateX(-100%)}.main{margin-left:0}body.menu-open .side{transform:none}
 body.menu-open .scrim{display:block}.content{padding:14px}}
.scrim{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:35}
.iconbtn{background:none;border:1px solid var(--line);border-radius:8px;width:36px;height:36px;display:grid;place-items:center;cursor:pointer;color:var(--text)}
.iconbtn:hover{border-color:var(--gold)}
.user-chip{display:flex;align-items:center;gap:8px;font-size:13px}.avatar{width:32px;height:32px;border-radius:50%;background:var(--champ);color:var(--ink);display:grid;place-items:center;font-weight:700}
/* cards & grid */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:18px;margin-bottom:18px}
.card h2,.card h3{margin:0 0 12px;font-size:15px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;flex-wrap:wrap}.card-head h2,.card-head h3{margin:0}
.grid{display:grid;gap:14px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--sh);position:relative;overflow:hidden}
.stat:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--gold)}
.stat .l{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}.stat .v{font-size:22px;font-weight:700;margin-top:4px}
.stat.ok:before{background:var(--ok)}.stat.bad:before{background:var(--bad)}.stat.info:before{background:var(--info)}
/* forms */
label{display:block;font-size:12.5px;font-weight:600;margin-bottom:5px;color:var(--text)}
.field{margin-bottom:14px}.hint{font-size:12px;color:var(--muted);margin-top:4px}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--card);color:var(--text);font:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(169,138,93,.18)}
input[type=checkbox]{width:auto}textarea{min-height:80px}
.err{color:var(--bad);font-size:12px;margin-top:4px}.is-invalid{border-color:var(--bad)!important}
.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 15px;border-radius:8px;border:1px solid transparent;font:inherit;font-weight:600;cursor:pointer;white-space:nowrap;text-decoration:none!important}
.btn-gold{background:linear-gradient(180deg,#C99A3A,#A9791F);color:#fff;box-shadow:0 1px 2px rgba(0,0,0,.15)}.btn-gold:hover{filter:brightness(1.06)}
.btn-dark{background:var(--ink);color:#fff}html.dark .btn-dark{background:#394357}
.btn-line{background:var(--card);border-color:var(--line);color:var(--text)}.btn-line:hover{border-color:var(--gold)}
.btn-bad{background:var(--bad);color:#fff}.btn-sm{padding:5px 10px;font-size:12.5px}
.btn[disabled],.btn.loading{opacity:.6;pointer-events:none}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
/* tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
table.t{width:100%;border-collapse:collapse;background:var(--card)}
.t th{background:#EEF2F8;text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:#24406F;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
html.dark .t th{background:#252D3C;color:var(--champ)}
.t td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}.t tr:last-child td{border-bottom:0}.t tbody tr:hover td{background:rgba(216,195,156,.08)}
.t .num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.empty{text-align:center;padding:40px 10px;color:var(--muted)}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px}.filters .field{margin:0;min-width:150px}
/* badges & alerts */
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;background:var(--infobg);color:var(--info);white-space:nowrap}
.b-ok{background:var(--okbg);color:var(--ok)}.b-warn{background:var(--warnbg);color:var(--warn)}.b-bad{background:var(--badbg);color:var(--bad)}.b-mute{background:#EEE;color:#555}
.alert{padding:11px 14px;border-radius:8px;margin-bottom:14px;border:1px solid}.alert-ok{background:var(--okbg);color:var(--ok);border-color:#BFE3CC}
.alert-bad{background:var(--badbg);color:var(--bad);border-color:#F5C2BC}.alert-warn{background:var(--warnbg);color:var(--warn);border-color:#F0DC9C}
/* toasts & dialogs */
.toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px;z-index:100}
.toast{background:var(--ink);color:#fff;padding:12px 16px;border-radius:8px;box-shadow:var(--sh);border-left:4px solid var(--gold);min-width:240px;max-width:380px}
.toast.bad{border-left-color:#F97066}
.modal-bg{position:fixed;inset:0;background:rgba(15,19,27,.5);display:grid;place-items:center;z-index:90;padding:16px}
.modal{background:var(--card);border-radius:12px;padding:22px;max-width:440px;width:100%;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.modal h3{margin:0 0 8px}
/* pagination */
.pager{display:flex;gap:4px;justify-content:flex-end;margin-top:12px;flex-wrap:wrap}.pager a,.pager span{padding:6px 11px;border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--text);font-size:13px}
.pager .on{background:var(--gold);color:#fff;border-color:var(--gold)}.pager .dis{opacity:.45}
/* auth */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.auth-art{background:radial-gradient(circle at 30% 25%,rgba(18,58,122,.9),transparent 60%),linear-gradient(160deg,#0B1F44,#06122B);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between}
.auth-art h1{font-size:34px;letter-spacing:2px;margin:0;color:#fff}.auth-art .gold{color:var(--champ)}
.auth-art .plane{font-size:13px;color:#C9C2B4;letter-spacing:3px;text-transform:uppercase}
.auth-form{display:grid;place-items:center;padding:30px}.auth-box{width:100%;max-width:380px}.auth-box h2{margin:0 0 4px;font-size:24px}
.pw{position:relative}.pw button{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:none;color:var(--muted);cursor:pointer;font-size:12px}
@media(max-width:860px){.auth{grid-template-columns:1fr}.auth-art{padding:28px;min-height:180px}}
.muted{color:var(--muted)}.right{text-align:right}.mt0{margin-top:0}.nowrap{white-space:nowrap}.sm{font-size:12.5px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:6px 12px}.kv dt{color:var(--muted)}.kv dd{margin:0;font-weight:500}
.rows-box{border:1px dashed var(--line);border-radius:10px;padding:12px;margin-bottom:10px;background:rgba(216,195,156,.05)}
@media print{.side,.top,.no-print{display:none!important}.main{margin:0}}

/* brand polish */
.top{box-shadow:0 1px 0 var(--line)}
.stat .v{color:var(--ink)} html.dark .stat .v{color:#fff}
.side .brand b{font-size:13px;line-height:1.25}
.brand-sub{display:block;color:var(--champ);font-size:10.5px;margin-top:2px}
.auth-logo{width:170px;height:170px;object-fit:contain;filter:drop-shadow(0 8px 24px rgba(0,0,0,.45))}
.auth-art h1{font-size:30px}
.paper{border-color:#0B1F44!important}
.pf label{background:#EEF2F8!important;color:#0B1F44}
html.dark .pf label{background:#1E2A44!important;color:#E6C97A}

/* ---- modern refresh ---- */
body{font-family:"Inter","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased}
:root{--r:14px;--sh:0 1px 2px rgba(11,31,68,.05),0 8px 24px rgba(11,31,68,.06)}
.card{border-radius:var(--r);padding:20px}
.card h3{font-size:15.5px;color:var(--ink);letter-spacing:.2px}
html.dark .card h3{color:#fff}
.stat{border-radius:var(--r);padding:18px 18px 16px;border:1px solid var(--line);transition:transform .15s,box-shadow .15s}
.stat:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(11,31,68,.10)}
.stat:before{width:0}
.stat{border-top:4px solid var(--gold)}
.stat.ok{border-top-color:#16A34A}.stat.bad{border-top-color:#DC2626}.stat.info{border-top-color:#1D4ED8}
.stat .l{font-size:11.5px;font-weight:600;letter-spacing:.6px}
.stat .v{font-size:24px;font-weight:800;letter-spacing:-.3px}
.btn{border-radius:10px;padding:10px 16px;transition:filter .15s,transform .05s}
.btn:active{transform:translateY(1px)}
.btn-dark{background:linear-gradient(180deg,#14336B,#0B1F44)}
input,select,textarea{border-radius:10px}
.top{background:rgba(255,255,255,.85);backdrop-filter:blur(8px)}
html.dark .top{background:rgba(30,37,51,.85)}
.top h1{font-weight:700;color:var(--ink)} html.dark .top h1{color:#fff}
.table-wrap{border-radius:12px}
.t td{padding:12px}
.t tbody tr{transition:background .12s}
.badge{padding:3px 10px;font-size:11.5px;letter-spacing:.2px}
.content{padding:26px}
.nav a{border-radius:10px;padding:10px 12px;font-weight:500}
.nav .sec{color:#7F92B6}
.paper{border-radius:14px!important;box-shadow:var(--sh)}
.alert{border-radius:12px}
.modal{border-radius:16px}
.toast{border-radius:12px;border-left-color:var(--champ)}
.stat{border-top:1px solid var(--line);box-shadow:inset 0 4px 0 var(--gold),var(--sh)}
.stat.ok{box-shadow:inset 0 4px 0 #16A34A,var(--sh)}.stat.bad{box-shadow:inset 0 4px 0 #DC2626,var(--sh)}.stat.info{box-shadow:inset 0 4px 0 #1D4ED8,var(--sh)}
.stat:hover{box-shadow:inset 0 4px 0 var(--gold),0 10px 28px rgba(11,31,68,.10)}

/* ===== gulfairservices.com brand (gold / champagne / ivory / charcoal) ===== */
:root{--gold:#A98A5D;--gold7:#7E6640;--champ:#D8C39C;--ink:#222B3C;--ink7:#3A4558;--ink4:#8A93A3;--bg:#F8F6F2;--line:#EFE9DF;
  --sh:0 8px 24px rgba(34,43,60,.08);--shg:0 10px 30px rgba(169,138,93,.28)}
body{background:var(--bg);color:var(--ink);font-family:"Inter","Segoe UI",system-ui,Arial,sans-serif}
h1,h2,h3,.top h1,.stat .v,.side .brand b{font-family:"Plus Jakarta Sans","Inter","Segoe UI",Arial,sans-serif}
*{scrollbar-color:#A98A5D #EFE9DF}::-webkit-scrollbar-track{background:#EFE9DF}
::-webkit-scrollbar-thumb{background:linear-gradient(#A98A5D,#D8C39C);border-radius:999px;border:2px solid #EFE9DF}
/* sidebar: charcoal with gold */
.side{background:linear-gradient(180deg,#222B3C 0%,#1A2130 100%);color:#D9D4CA;border-right:1px solid rgba(216,195,156,.18)}
.side .brand{border-bottom:1px solid rgba(216,195,156,.2)}
.brand-sub{color:var(--champ)!important}
.nav a{color:#D9D4CA}.nav a:hover{background:rgba(216,195,156,.10);color:#fff}
.nav a.on{background:linear-gradient(90deg,rgba(169,138,93,.38),rgba(169,138,93,.06));color:#fff;box-shadow:inset 3px 0 0 #D8C39C}
.nav .sec{color:#8A93A3}
/* glass header like the website */
.top{background:rgba(255,255,255,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(216,195,156,.45);box-shadow:none}
.top h1{color:var(--ink)}
/* buttons: gold sheen */
.btn-gold{background-image:linear-gradient(135deg,#A98A5D 0%,#C7AE84 50%,#A98A5D 100%);color:#fff;box-shadow:var(--shg)}
.btn-gold:hover{filter:brightness(1.05)}
.btn-dark{background:#222B3C;color:#fff}.btn-dark:hover{background:#3A4558}
.btn-line{border-color:var(--champ)}.btn-line:hover{border-color:var(--gold);color:var(--gold7)}
/* cards & stats */
.card,.stat{border-color:var(--line);box-shadow:var(--sh)}
.stat{box-shadow:inset 0 4px 0 var(--gold),var(--sh)}
.stat.ok{box-shadow:inset 0 4px 0 #1F8A5B,var(--sh)}.stat.bad{box-shadow:inset 0 4px 0 #B3261E,var(--sh)}.stat.info{box-shadow:inset 0 4px 0 #3A4558,var(--sh)}
.stat:hover{box-shadow:inset 0 4px 0 var(--gold),var(--shg)}
.stat .v{color:var(--ink)}
.t th{background:#F3EEE5;color:#7E6640}
.t tbody tr:hover td{background:rgba(216,195,156,.12)}
.b-ok{background:#E6F3EC;color:#1F8A5B}.b-bad{background:#FBEAE9;color:#B3261E}.b-warn{background:#FFF3DF;color:#B26A00}
input:focus,select:focus,textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(169,138,93,.18)}
a{color:var(--gold7)}
/* paper form */
.paper{border-color:#222B3C!important}
.pf label{background:#F3EEE5!important;color:#222B3C}
/* login page: charcoal + gold glow */
.auth-art{background:radial-gradient(circle at 30% 25%,rgba(169,138,93,.35),transparent 55%),linear-gradient(160deg,#222B3C,#141A26)}
.auth-art .gold{color:#D8C39C}
.auth-form{background:var(--bg)}
.avatar{background:linear-gradient(135deg,#A98A5D,#D8C39C);color:#fff}

/* mobile header: keep the page title readable */
@media(max-width:640px){.user-chip .sm{display:none}.top{gap:8px;padding:0 12px}.top h1{font-size:16px}}