:root{
  --deep:#08111D;--navy:#0E1A2B;--navy-2:#14243A;--navy-3:#1C3049;--rule-d:#263A55;
  --paper:#EEF2F6;--paper-2:#E2E8EF;--white:#fff;--ink:#0E1A2B;--slate:#4D5E72;--rule:#C9D2DC;--mist:#B7C3D3;--fog:#8495AB;
  --blue:#1E8BFF;--blue-2:#0A6FDB;--cyan:#7FD3E6;--amber:#F2B33D;--green:#2FB67F;--red:#E04B4B;--magenta:#C2177A;
  --side:232px;--r:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:'Archivo',system-ui,sans-serif;background:var(--paper);color:var(--ink);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--blue-2)}
.mono{font-family:'B612 Mono',ui-monospace,monospace}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.boot{height:100vh;display:grid;place-items:center;background:var(--deep)}
.spinner{width:34px;height:34px;border:3px solid var(--rule-d);border-top-color:var(--cyan);border-radius:50%;animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- auth ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;background:var(--deep);color:#fff}
.auth-art{position:relative;overflow:hidden;padding:clamp(28px,5vw,64px);display:flex;flex-direction:column;justify-content:space-between}
.auth-art svg.chart{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.auth-art .brand{position:relative;z-index:1;display:flex;align-items:center;gap:12px;font-weight:800;font-variation-settings:"wdth" 118;font-size:1.2rem}
.auth-art h1{position:relative;z-index:1;font-variation-settings:"wdth" 122;font-weight:850;font-size:clamp(2rem,4.5vw,3.6rem);line-height:.95;letter-spacing:-.03em;max-width:14ch}
.auth-art p{position:relative;z-index:1;color:var(--mist);max-width:44ch;margin-top:16px}
.auth-art .foot{position:relative;z-index:1;font-family:'B612 Mono',monospace;font-size:.78rem;color:var(--fog)}
.auth-form{background:var(--paper);color:var(--ink);display:grid;place-items:center;padding:28px}
.auth-card{width:100%;max-width:400px}
.auth-card h2{font-variation-settings:"wdth" 115;font-weight:800;font-size:1.7rem;letter-spacing:-.02em;margin-bottom:6px}
.auth-card .sub{color:var(--slate);margin-bottom:22px}
.auth-card .links{margin-top:18px;font-size:.92rem;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.lang-sw{display:inline-flex;border:1px solid var(--rule);border-radius:100px;padding:3px;background:#fff}
.lang-sw button{border:0;background:none;padding:4px 10px;border-radius:100px;font-size:.78rem;font-weight:600;color:var(--slate);cursor:pointer}
.lang-sw button.on{background:var(--navy);color:#fff}
.auth-form .lang-sw{position:absolute;top:18px;right:18px}
@media(max-width:860px){.auth{grid-template-columns:1fr}.auth-art{min-height:38vh}.auth-form .lang-sw{position:static;margin-bottom:14px}}

/* ---------- forms ---------- */
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}
.field label{font-size:.82rem;font-weight:600;color:var(--slate)}
.field input,.field select,.field textarea{border:1px solid var(--rule);border-radius:10px;padding:11px 12px;background:#fff;width:100%;min-height:44px}
.field textarea{min-height:80px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(30,139,255,.15)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
@media(max-width:560px){.row,.row3{grid-template-columns:1fr}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:10px;border:1px solid transparent;font-weight:600;cursor:pointer;min-height:44px;transition:background .15s,transform .1s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-2)}
.btn-dark{background:var(--navy);color:#fff}.btn-dark:hover{background:var(--navy-3)}
.btn-ghost{border-color:var(--rule);background:#fff;color:var(--ink)}.btn-ghost:hover{background:var(--paper-2)}
.btn-danger{background:#FBE5E5;color:#A22;border-color:#F3C9C9}
.btn-sm{padding:7px 12px;min-height:34px;font-size:.86rem;border-radius:8px}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.hint{font-size:.82rem;color:var(--slate)}
.err{background:#FBE5E5;color:#8A1F1F;border:1px solid #F3C9C9;border-radius:10px;padding:10px 12px;font-size:.9rem;margin-bottom:12px}
.ok{background:#E1F5EC;color:#14673F;border:1px solid #BDE7D2;border-radius:10px;padding:10px 12px;font-size:.9rem;margin-bottom:12px}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:var(--side) 1fr;min-height:100vh}
.side{background:var(--deep);color:#fff;padding:18px 14px;display:flex;flex-direction:column;gap:6px;position:sticky;top:0;height:100vh}
.side .brand{display:flex;align-items:center;gap:10px;padding:6px 8px 16px;font-weight:800;font-variation-settings:"wdth" 118;font-size:1.05rem}
.side .school{background:var(--navy-2);border:1px solid var(--rule-d);border-radius:12px;padding:10px 12px;margin-bottom:10px;cursor:pointer}
.side .school b{display:block;font-size:.92rem;line-height:1.2}
.side .school span{font-family:'B612 Mono',monospace;font-size:.72rem;color:var(--cyan)}
.side .school .demo{display:inline-block;background:var(--amber);color:#3a2a00;font-size:.62rem;font-weight:700;padding:2px 6px;border-radius:4px;margin-left:6px;vertical-align:middle;font-family:'Archivo'}
.side nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--mist);text-decoration:none;font-weight:500;font-size:.95rem}
.side nav a svg{width:20px;height:20px;flex-shrink:0;opacity:.85}
.side nav a:hover{background:var(--navy-2);color:#fff}
.side nav a.on{background:var(--blue);color:#fff}
.side .spacer{flex:1}
.side .zulu{font-family:'B612 Mono',monospace;font-size:.8rem;color:var(--cyan);padding:0 12px}
.side .me{padding:8px 12px;font-size:.84rem;color:var(--fog);display:flex;justify-content:space-between;align-items:center;gap:8px}
.side .me button{background:none;border:0;color:var(--mist);cursor:pointer;font-size:.84rem;text-decoration:underline}
.main{padding:clamp(16px,3vw,34px);min-width:0}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px;flex-wrap:wrap}
.topbar h1{font-variation-settings:"wdth" 118;font-weight:800;font-size:clamp(1.4rem,2.6vw,2rem);letter-spacing:-.02em}
.topbar .actions{display:flex;gap:8px;flex-wrap:wrap}
.tabbar{display:none}
@media(max-width:900px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;top:0;left:0;right:0;height:auto;flex-direction:row;align-items:center;padding:10px 12px;z-index:30;gap:10px}
  .side nav,.side .spacer,.side .me,.side .zulu{display:none}
  .side .brand{padding:0}
  .side .school{margin:0 0 0 auto;padding:6px 10px}
  .main{padding:72px 14px 84px}
  .tabbar{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--deep);border-top:1px solid var(--rule-d);z-index:30;padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--mist);text-decoration:none;font-size:.62rem;padding:4px 0}
  .tabbar a svg{width:22px;height:22px}
  .tabbar a.on{color:var(--cyan)}
}

/* ---------- cards & tables ---------- */
.grid{display:grid;gap:14px}
.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.g4,.g3,.g2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--rule);border-radius:var(--r);padding:18px}
.card h3{font-size:1rem;font-weight:700;font-variation-settings:"wdth" 110;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.kpi{background:#fff;border:1px solid var(--rule);border-radius:var(--r);padding:16px 18px}
.kpi .n{font-family:'B612 Mono',monospace;font-size:1.9rem;font-weight:700;line-height:1}
.kpi .l{color:var(--slate);font-size:.84rem;margin-top:6px}
.kpi.warn .n{color:#B7791F}.kpi.bad .n{color:var(--red)}.kpi.good .n{color:var(--green)}
.table{width:100%;border-collapse:collapse}
.table th{text-align:left;font-size:.76rem;color:var(--slate);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--rule);white-space:nowrap}
.table td{padding:10px;border-bottom:1px solid var(--paper-2);vertical-align:middle}
.table tr:hover td{background:#F7F9FC}
.table tr.click{cursor:pointer}
.table-wrap{overflow-x:auto}
.pill{display:inline-block;padding:3px 9px;border-radius:100px;font-size:.74rem;font-weight:600;white-space:nowrap}
.pill.scheduled{background:#E3EEFF;color:#1A4F9C}.pill.dispatched{background:#FFF1D6;color:#8A5A00}.pill.completed{background:#E1F5EC;color:#14673F}
.pill.cancelled,.pill.no_show{background:#F0F0F0;color:#666}.pill.available{background:#E1F5EC;color:#14673F}.pill.maintenance,.pill.grounded{background:#FBE5E5;color:#8A1F1F}
.pill.inactive{background:#F0F0F0;color:#666}.pill.active{background:#E1F5EC;color:#14673F}.pill.paused{background:#FFF1D6;color:#8A5A00}.pill.graduated{background:#E3EEFF;color:#1A4F9C}
.pill.pending{background:#FFF1D6;color:#8A5A00}.pill.confirmed{background:#E1F5EC;color:#14673F}.pill.rejected{background:#FBE5E5;color:#8A1F1F}
.pill.VFR{background:#E1F5EC;color:#14673F}.pill.MVFR{background:#E3EEFF;color:#1A4F9C}.pill.IFR{background:#FBE5E5;color:#8A1F1F}.pill.LIFR{background:#F1E3FB;color:#6B1F9C}
.alert{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--paper-2);font-size:.92rem}
.alert:last-child{border:0}
.alert i{width:9px;height:9px;border-radius:50%;margin-top:7px;flex-shrink:0;background:var(--amber)}
.alert.bad i{background:var(--red)}
.empty{color:var(--slate);padding:22px 0;text-align:center;font-size:.92rem}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.toolbar input,.toolbar select{border:1px solid var(--rule);border-radius:10px;padding:9px 12px;background:#fff;min-height:40px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--rule);background:#fff;border-radius:100px;padding:5px 12px;font-size:.84rem;cursor:pointer}
.chip.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.bar{height:8px;background:var(--paper-2);border-radius:8px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--blue);border-radius:8px}
.subtabs{display:flex;gap:4px;border-bottom:1px solid var(--rule);margin-bottom:16px;overflow-x:auto}
.subtabs button{border:0;background:none;padding:10px 14px;font-weight:600;color:var(--slate);border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}
.subtabs button.on{color:var(--ink);border-bottom-color:var(--blue)}
.detail-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.detail-head h2{font-variation-settings:"wdth" 115;font-weight:800;font-size:1.5rem;letter-spacing:-.02em}
.meta{color:var(--slate);font-size:.9rem}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:.92rem}
.kv b{color:var(--slate);font-weight:600}

/* ---------- calendar ---------- */
.cal{background:#fff;border:1px solid var(--rule);border-radius:var(--r);overflow:hidden}
.cal-head{display:flex;align-items:center;gap:8px;padding:12px 14px;border-bottom:1px solid var(--rule);flex-wrap:wrap}
.cal-head .title{font-weight:700;font-variation-settings:"wdth" 110;margin-right:auto}
.cal-grid{display:grid;overflow:auto;max-height:70vh}
.cal-col-head{position:sticky;top:0;background:#F7F9FC;border-bottom:1px solid var(--rule);padding:8px;font-size:.8rem;font-weight:700;text-align:center;z-index:2;white-space:nowrap}
.cal-time{font-family:'B612 Mono',monospace;font-size:.7rem;color:var(--slate);padding:4px 6px;border-right:1px solid var(--rule);border-bottom:1px solid var(--paper-2);text-align:right;position:sticky;left:0;background:#fff;z-index:1}
.cal-cell{border-right:1px solid var(--paper-2);border-bottom:1px solid var(--paper-2);min-height:44px;position:relative;cursor:pointer}
.cal-cell:hover{background:#F2F7FF}
.cal-cell.off{background:#F7F7F7;cursor:default}
.cal-cell.off:hover{background:#F7F7F7}
.evt{position:absolute;left:3px;right:3px;top:2px;border-radius:8px;padding:5px 7px;font-size:.74rem;line-height:1.25;overflow:hidden;cursor:pointer;z-index:1;color:#fff;background:var(--blue);box-shadow:0 2px 6px rgba(0,0,0,.15)}
.evt b{display:block;font-weight:700}
.evt.solo{background:#5B3FD9}.evt.sim{background:#0E8B8B}.evt.ground{background:#6B7A90}.evt.maintenance{background:#B7791F}.evt.block{background:#555}.evt.checkride{background:var(--magenta)}
.evt.completed{opacity:.55}.evt.cancelled{opacity:.35;text-decoration:line-through}.evt.dispatched{outline:2px solid var(--amber)}
.legend{display:flex;gap:10px;flex-wrap:wrap;font-size:.78rem;color:var(--slate);padding:8px 14px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:4px;vertical-align:middle}

/* ---------- e6b / wx ---------- */
.e6b-res{background:var(--navy);color:#fff;border-radius:var(--r);padding:18px;display:grid;gap:10px}
.e6b-res .big{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}
.e6b-res .big div{background:var(--navy-2);border-radius:10px;padding:12px}
.e6b-res .big .v{font-family:'B612 Mono',monospace;font-size:1.5rem;font-weight:700;color:var(--cyan)}
.e6b-res .big .k{font-size:.76rem;color:var(--mist);margin-top:3px}
.steps{background:#fff;border:1px dashed var(--rule);border-radius:var(--r);padding:14px 16px;font-size:.9rem;color:var(--slate)}
.steps ol{padding-left:18px;display:grid;gap:6px}
.steps code{font-family:'B612 Mono',monospace;background:var(--paper);padding:1px 5px;border-radius:4px;color:var(--ink)}
.wx-raw{font-family:'B612 Mono',monospace;background:var(--deep);color:var(--cyan);padding:12px 14px;border-radius:10px;font-size:.84rem;word-break:break-word;line-height:1.5}
.wx-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--paper-2);font-size:.92rem}
.wx-row b{color:var(--slate);font-weight:600}
.wx-row:last-child{border:0}

/* ---------- modal & toast ---------- */
.modal{position:fixed;inset:0;background:rgba(8,17,29,.55);display:grid;place-items:center;z-index:100;padding:14px}
.modal[hidden]{display:none}
.modal-box{background:#fff;border-radius:18px;width:100%;max-width:560px;max-height:92vh;overflow:auto;padding:22px}
.modal-box h2{font-variation-settings:"wdth" 115;font-weight:800;font-size:1.3rem;margin-bottom:16px;letter-spacing:-.01em}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px;flex-wrap:wrap}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:var(--navy);color:#fff;padding:12px 18px;border-radius:12px;font-size:.92rem;opacity:0;pointer-events:none;transition:.25s;z-index:200;max-width:92vw}
.toast.show{opacity:1;transform:translateX(-50%)}
.toast.bad{background:#8A1F1F}
@media(max-width:900px){.toast{bottom:84px}}
.advisory{font-size:.76rem;color:var(--fog);text-align:center;margin-top:24px}

/* mes */
.cal-month{display:grid;grid-template-columns:repeat(7,1fr);border-top:1px solid var(--rule)}
.cal-month .dow{padding:8px 6px;font-size:.74rem;font-weight:700;text-align:center;color:var(--slate);background:#F7F9FC;border-bottom:1px solid var(--rule)}
.cal-month .mday{min-height:96px;border-right:1px solid var(--paper-2);border-bottom:1px solid var(--paper-2);padding:4px;cursor:pointer;display:flex;flex-direction:column;gap:2px}
.cal-month .mday:hover{background:#F2F7FF}
.cal-month .mday.out{background:#FAFAFA;color:#B0B8C4}
.cal-month .mday.today .n{background:var(--blue);color:#fff}
.cal-month .mday .n{font-family:'B612 Mono',monospace;font-size:.72rem;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:2px}
.cal-month .mevt{font-size:.68rem;line-height:1.2;padding:2px 5px;border-radius:5px;color:#fff;background:var(--blue);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cal-month .mevt.solo{background:#5B3FD9}.cal-month .mevt.sim{background:#0E8B8B}.cal-month .mevt.ground{background:#6B7A90}.cal-month .mevt.maintenance{background:#B7791F}.cal-month .mevt.block{background:#555}.cal-month .mevt.checkride{background:var(--magenta)}
.cal-month .mevt.completed{opacity:.55}.cal-month .mevt.cancelled{opacity:.35;text-decoration:line-through}
.cal-month .mmore{font-size:.66rem;color:var(--slate);padding-left:4px}
@media (max-width:720px){.cal-month .mday{min-height:64px;padding:2px}.cal-month .mevt{font-size:.6rem;padding:1px 3px}}

/* sprint A */
.pill.requested{background:#FFF1D6;color:#8A5A00}
.evt.requested{background:#fff;color:#8A5A00;border:2px dashed #E0A030;box-shadow:none}
.cal-month .mevt.requested{background:#fff;color:#8A5A00;border:1px dashed #E0A030}
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:6px;margin:6px 0 10px}
.mgrid div{display:flex;justify-content:space-between;align-items:center;gap:6px;font-size:.84rem;background:#F7F9FC;border:1px solid var(--rule);border-radius:8px;padding:4px 8px}
.mgrid select{width:60px;padding:3px 6px}
details summary::-webkit-details-marker{color:var(--slate)}
.table.lb th,.table.lb td{font-size:.78rem;padding:6px 8px;white-space:nowrap}
.lb-tot td{background:#F7F9FC;font-weight:700}
@media print{
  .side,.tabbar,.topbar .actions,.advisory,.toast,#modal{display:none!important}
  .shell{display:block}.main{padding:0;max-width:none}
  .card{box-shadow:none;border:1px solid #ccc;break-inside:avoid}
  .kpi{border:1px solid #ccc}
  body{background:#fff}
  @page{size:landscape;margin:12mm}
}
input[type=checkbox]{width:18px;height:18px;padding:0;accent-color:var(--blue);vertical-align:middle}
input[type=file]{padding:8px}
.table.wbt input{padding:6px 8px;font-family:'B612 Mono',monospace}
.kpi.warn .n{color:#B7791F}
/* finanzas / crm / ejecutivo */
.doc{border:1px solid var(--rule);border-radius:12px;padding:18px}
.doc-head{display:flex;justify-content:space-between;gap:12px;border-bottom:2px solid var(--navy);padding-bottom:10px}
.kanban{display:flex;gap:10px;overflow-x:auto;padding-bottom:8px}
.kcol{flex:0 0 220px;background:#EEF2F7;border-radius:12px;padding:8px;min-height:120px}
.khead{font-weight:700;font-size:.82rem;display:flex;justify-content:space-between;padding:4px 6px 8px;color:var(--slate)}
.kcard{background:#fff;border-radius:10px;padding:8px 10px;margin-bottom:8px;box-shadow:0 1px 3px rgba(0,0,0,.06);font-size:.88rem}
.kcard small{display:block;color:var(--slate);font-size:.74rem;margin-top:2px}.kcard small.bad{color:var(--red);font-weight:600}
.mchart{display:flex;gap:10px;align-items:flex-end;height:150px;padding:8px 4px 0}
.mcol{flex:1;display:flex;flex-direction:column;align-items:center;height:100%}
.mbars{flex:1;display:flex;gap:3px;align-items:flex-end;width:100%;justify-content:center}
.mbars i{display:block;width:40%;max-width:26px;border-radius:4px 4px 0 0;min-height:2px}.mbars .inc{background:var(--green)}.mbars .chg{background:var(--blue)}
.mcol small{font-family:'B612 Mono',monospace;font-size:.68rem;color:var(--slate);margin-top:4px}
@media print{.doc{border:0}}