:root{--ink:#10243f;--muted:#64758a;--line:#dbe5ee;--bg:#edf3f7;--card:#fff;--brand:#0d4d86;--ok:#147a4a;--warn:#9a6500;--bad:#a52a2a}*{box-sizing:border-box}html,body{height:100%;margin:0}body{font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}button,input,select{font:inherit}.hidden{display:none!important}.login{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#e9f2f7,#f8fbfd)}.login-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 18px 60px #17395520}.brand{font-weight:800;font-size:27px;color:var(--brand)}.brand.small{font-size:17px}.login h1{margin:12px 0 3px;font-size:24px}.login p{margin:0 0 22px;color:var(--muted)}label{display:block;font-weight:700;margin:0 0 14px}input,select{width:100%;margin-top:6px;padding:10px 11px;border:1px solid #cbd8e3;border-radius:9px;background:#fff;color:var(--ink)}button{border:0;border-radius:9px;padding:10px 13px;background:var(--brand);color:#fff;font-weight:700;cursor:pointer}.error{min-height:20px;color:var(--bad);margin-top:10px}.top{height:62px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 18px;gap:20px}.title{font-weight:800}.top-actions{display:flex;align-items:center;gap:10px}.pill{padding:5px 9px;border-radius:999px;background:#f1f4f6;color:var(--muted);font-size:12px}.pill.ok{background:#e8f7ef;color:var(--ok)}.ghost{background:#fff;color:var(--ink);border:1px solid #cbd8e3}.ghost:hover{border-color:#9fb5c8}.disabled{opacity:.45;pointer-events:none}.muted{color:var(--muted)}.app{height:100vh;display:flex;flex-direction:column}.layout{min-height:0;flex:1;display:grid;grid-template-columns:320px minmax(420px,1fr) 340px;gap:0}.side,.detail{background:#fff;min-height:0;overflow:auto}.side{border-right:1px solid var(--line)}.detail{border-left:1px solid var(--line)}.stats{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}.stat{padding:13px 15px;border-bottom:1px solid #edf1f4}.stat:nth-child(odd){border-right:1px solid #edf1f4}.stat span{display:block;color:var(--muted);font-size:11px}.stat b{display:block;font-size:22px;margin-top:2px}.filters{padding:12px 14px;border-bottom:1px solid var(--line)}.mission-list{padding:8px}.mission{padding:12px;border:1px solid var(--line);border-radius:11px;margin-bottom:7px;background:#fff;cursor:pointer}.mission:hover,.mission.sel{border-color:#7ca5c6;box-shadow:0 3px 12px #17395512}.mission .row{display:flex;justify-content:space-between;gap:8px}.mission h3{margin:0;font-size:14px}.mission small{display:block;color:var(--muted);margin-top:4px}.badge{font-size:10px;font-weight:800;padding:3px 6px;border-radius:999px;white-space:nowrap}.badge.accepted{background:#e7f1fb;color:#18588a}.badge.arrived{background:#fff3d8;color:#8a5a00}.badge.departed{background:#e9edf1;color:#45596b}.badge.open{background:#eef6ed;color:#31703d}.map-wrap{position:relative;min-width:0}.map{position:absolute;inset:0;background:#dfe8ee}.map-overlay{position:absolute;top:14px;left:14px;right:14px;display:flex;justify-content:space-between;gap:15px;align-items:center;background:#fffdf;border:1px solid #d5e0e8;background:#ffffffee;backdrop-filter:blur(8px);border-radius:13px;padding:11px 13px;box-shadow:0 7px 25px #17395518}.map-overlay b,.map-overlay span{display:block}.map-overlay span{font-size:12px;color:var(--muted)}.map-actions{display:flex;gap:7px}.link{text-decoration:none}.detail{padding:18px}.detail h2{margin:7px 0 3px;font-size:21px}.status{display:inline-block;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;padding:4px 8px;border-radius:999px;background:#eef3f7}.status.accepted{background:#e7f1fb;color:#18588a}.status.arrived{background:#fff3d8;color:#8a5a00}.status.departed{background:#e9edf1;color:#45596b}.status.open{background:#eef6ed;color:#31703d}.detail-body{margin-top:18px}.card{border:1px solid var(--line);border-radius:12px;padding:13px;margin-bottom:10px}.card h3{margin:0 0 9px;font-size:13px}.kv{display:grid;grid-template-columns:1fr 1fr;gap:9px}.kv div{min-width:0}.kv span{display:block;color:var(--muted);font-size:11px}.kv b{display:block;word-break:break-word}.timeline{max-height:220px;overflow:auto}.event{padding:8px 0;border-bottom:1px solid #edf1f4}.event:last-child{border:0}.event b{font-size:12px}.event small{display:block;color:var(--muted)}.empty{color:var(--muted);padding:20px 5px}.alert{padding:10px;border-radius:9px;background:#fff4df;color:#7b5600;margin-bottom:10px}.oktext{color:var(--ok)}.badtext{color:var(--bad)}@media(max-width:1150px){.layout{grid-template-columns:290px minmax(380px,1fr)}.detail{position:fixed;right:0;top:62px;bottom:0;width:360px;z-index:4;box-shadow:-12px 0 30px #17395518;transform:translateX(100%);transition:.2s}.detail.open{transform:none}}@media(max-width:760px){.layout{grid-template-columns:1fr}.side{display:none}.map-wrap{min-height:calc(100vh - 62px)}.top-actions .muted{display:none}.detail{width:100%}}
.main-nav{height:48px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:7px;padding:6px 16px}.nav-btn{background:#f4f7fa;color:var(--ink);border:1px solid transparent;border-radius:9px;padding:8px 13px}.nav-btn.active{background:#e8f1f8;border-color:#a9c4d9;color:#0d4d86}.management{height:calc(100vh - 110px);overflow:auto;padding:22px;max-width:1500px;margin:0 auto;width:100%}.management-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:18px}.management-head h1{margin:0 0 5px;font-size:25px}.network-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.network-kpi{text-align:left;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:15px;padding:15px;box-shadow:0 3px 14px #1739550b}.network-kpi:hover,.network-kpi.selected{border-color:#78a3c4;box-shadow:0 6px 18px #17395514}.network-kpi span,.network-kpi small{display:block;color:var(--muted)}.network-kpi strong{display:block;font-size:28px;margin:4px 0}.management-panel{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:16px 18px;border-bottom:1px solid var(--line)}.panel-head h2{margin:0;font-size:18px}.panel-head p{margin:3px 0 0}.table-wrap{overflow:auto}.crud-table{width:100%;border-collapse:collapse;min-width:760px}.crud-table th,.crud-table td{padding:11px 12px;text-align:left;border-bottom:1px solid #edf1f4;vertical-align:middle}.crud-table th{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;background:#fafcfd}.crud-table td{font-size:13px}.crud-table tr:last-child td{border-bottom:0}.actions{display:flex;gap:6px;flex-wrap:wrap}.mini-btn{padding:6px 8px;font-size:12px;background:#f3f6f8;color:var(--ink);border:1px solid #d1dde6;border-radius:7px}.mini-btn.danger{color:var(--bad);border-color:#e8c5c5;background:#fff8f8}.tag{display:inline-block;padding:4px 7px;border-radius:999px;background:#eef3f7;font-size:11px;font-weight:800}.tag.ok{background:#e8f7ef;color:var(--ok)}.tag.warn{background:#fff4df;color:#8a5a00}.tag.bad{background:#fff0f0;color:var(--bad)}.empty-row{text-align:center!important;padding:35px!important;color:var(--muted)}.modal{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:18px}.modal-backdrop{position:absolute;inset:0;background:#10243f66;backdrop-filter:blur(3px)}.modal-card{position:relative;width:min(680px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:18px;box-shadow:0 25px 80px #10243f45;padding:20px}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:15px}.modal-head h2{margin:3px 0 0}.eyebrow{font-size:11px;text-transform:uppercase;color:var(--brand);font-weight:800}.icon-btn{font-size:20px;line-height:1;padding:6px 10px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid .full{grid-column:1/-1}.form-grid label{margin:0}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}@media(max-width:900px){.network-kpis{grid-template-columns:1fr 1fr}.management-head{flex-direction:column}.management{padding:14px}}@media(max-width:600px){.network-kpis{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.main-nav{overflow:auto}.nav-btn{white-space:nowrap}.management{height:calc(100vh - 110px)}}

/* ===== Simulations ===== */
.sim-head-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.primary-btn,.mini-btn.primary-mini{background:#124b86;color:#fff;border:1px solid #124b86}.sim-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:12px 0}.sim-kpis>div{background:#fff;border:1px solid var(--line,#d8e1ea);border-radius:14px;padding:12px 14px}.sim-kpis span{display:block;color:#66788d;font-size:12px}.sim-kpis strong{display:block;font-size:22px;margin-top:4px}.simulation-panel{display:grid;gap:10px}.simulation-card{background:#fff;border:1px solid var(--line,#d8e1ea);border-radius:16px;padding:15px;box-shadow:0 2px 8px rgba(20,50,80,.05)}.sim-card-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.sim-card-head h3{margin:6px 0 3px}.sim-card-head p{margin:0;color:#66788d;font-size:13px}.sim-result{font-size:20px;font-weight:800;text-align:right;white-space:nowrap}.sim-result small{display:block;font-size:11px;color:#66788d;font-weight:500}.sim-result.positive{color:#16824b}.sim-result.negative{color:#b13a3a}.sim-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:12px 0}.sim-metrics>div{background:#f6f9fc;border-radius:10px;padding:9px}.sim-metrics span{display:block;color:#6d7e91;font-size:11px}.sim-metrics b{display:block;margin-top:3px;font-size:14px}.sim-stops{font-size:12px;color:#51677f;border-top:1px solid #edf1f5;padding-top:9px}.sim-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}.sim-modal{max-width:780px}.sim-launch-stops{background:#f6f9fc;border-radius:10px;padding:10px}.sim-launch-stops p{margin:5px 0 0;color:#566b82;font-size:13px}.badge.brand{background:#e8f1ff;color:#16558f}.badge.warn{background:#fff3d6;color:#8b6200}.badge.ok{background:#e5f7ed;color:#176d42}.badge.bad{background:#fdeaea;color:#9d2f2f}
@media(max-width:900px){.sim-kpis,.sim-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.sim-card-head{flex-direction:column}.sim-result{text-align:left}}
.head-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.primary-btn{background:var(--brand);color:#fff;border:0}.primary-btn:hover{filter:brightness(.94)}

/* ===== Réseau : hiérarchie visuelle et séparation des actions ===== */
.management{background:#f4f7fa;padding:28px 30px 40px;box-sizing:border-box}
.management-head{background:#fff;border:1px solid #dce5ec;border-radius:18px;padding:22px 24px;margin-bottom:18px;box-shadow:0 5px 18px rgba(18,58,91,.06)}
.management-head h1{font-size:26px;line-height:1.2;letter-spacing:-.02em}
.management-head p{max-width:760px;line-height:1.55}
.head-actions,.sim-head-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}

/* Les onglets sont des MENUS : ils ne ressemblent pas aux boutons d'action. */
.network-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:18px;padding:6px;background:#e9eff4;border:1px solid #d6e1e9;border-radius:16px}
.network-tab{appearance:none;width:100%;display:flex;align-items:center;gap:12px;text-align:left;padding:13px 15px;background:transparent;color:#20364d;border:1px solid transparent;border-radius:12px;cursor:pointer;min-width:0}
.network-tab:hover{background:#f8fbfd;border-color:#cbd9e3}
.network-tab.selected{background:#fff;border-color:#a9c4d8;box-shadow:0 3px 12px rgba(18,58,91,.08);color:#0d4d86}
.tab-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:10px;background:#eef3f7;flex:0 0 auto;font-size:18px}
.network-tab.selected .tab-icon{background:#e4eff8}
.tab-copy{display:block;min-width:0}
.tab-copy b{display:block;font-size:14px;line-height:1.2;white-space:nowrap}
.tab-copy small{display:block;margin-top:5px;color:#718398;font-size:11px;line-height:1.35;white-space:normal}
.tab-copy small strong{display:inline;font-size:12px;color:#233c55}

/* Les indicateurs restent séparés des onglets et des actions. */
.network-kpi{background:#fff;border:1px solid #dce5ec;border-radius:14px}
.management-panel{border:1px solid #dce5ec;border-radius:18px;box-shadow:0 6px 22px rgba(18,58,91,.06);overflow:hidden;background:#fff}
.panel-head{padding:18px 22px;background:#fbfcfd;min-height:70px;box-sizing:border-box}
.panel-head h2{font-size:20px}
.panel-head p{line-height:1.45}
.panel-head>button,.head-actions .primary-btn,.sim-head-actions .primary-btn{padding:11px 15px;border-radius:10px;box-shadow:0 2px 6px rgba(18,58,91,.12)}
.panel-head>button{background:#124b86;color:#fff;border:1px solid #124b86}
.panel-head>button:hover,.primary-btn:hover{filter:brightness(.95);transform:translateY(-1px)}

.table-wrap{padding:0 10px 10px}
.crud-table{border-collapse:separate;border-spacing:0 7px;min-width:900px}
.crud-table thead th{background:transparent;border:0;padding:9px 12px 5px;font-size:10px}
.crud-table tbody tr{background:#fff;box-shadow:0 1px 7px rgba(18,58,91,.06)}
.crud-table tbody td{border-top:1px solid #e5edf2;border-bottom:1px solid #e5edf2;padding:13px 12px;line-height:1.4}
.crud-table tbody td:first-child{border-left:1px solid #e5edf2;border-radius:11px 0 0 11px}
.crud-table tbody td:last-child{border-right:1px solid #e5edf2;border-radius:0 11px 11px 0}
.crud-table td small{display:block;margin-top:3px;line-height:1.35}
.actions{gap:7px;align-items:center}
.mini-btn{background:#f7f9fb;color:#29435c;border:1px solid #cddae4;border-radius:8px;padding:7px 10px}
.mini-btn:hover{background:#eef4f8;border-color:#aebfcd}
.mini-btn.primary-mini{background:#124b86;color:#fff;border-color:#124b86}
.mini-btn.danger{background:#fff7f7;color:#a43838;border-color:#e7c4c4}

/* Formulaires : champs nettement séparés et lisibles. */
.modal-card{border:1px solid #d6e2ea;padding:24px;box-shadow:0 28px 90px rgba(16,36,63,.28)}
.modal-head{padding-bottom:14px;border-bottom:1px solid #edf1f4}
.form-grid{gap:18px 16px;padding-top:4px}
.form-grid label{display:block;font-size:13px;font-weight:700;color:#29435c;line-height:1.35}
.form-grid input,.form-grid select,.form-grid textarea{box-sizing:border-box;background:#fbfdfe;border:1px solid #cbd9e3;border-radius:10px;padding:11px 12px;min-height:42px;outline:none;transition:border-color .15s,box-shadow .15s,background .15s}
.form-grid textarea{min-height:92px;resize:vertical}
.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{border-color:#5d91b7;box-shadow:0 0 0 3px rgba(37,104,155,.10);background:#fff}
.form-grid label small{display:block;margin-top:5px;font-weight:500;line-height:1.4}
.modal-actions{margin-top:20px;padding-top:16px}
.modal-actions button[type=submit]{background:#124b86;padding:11px 17px;border-radius:10px}

/* Boutons de navigation et boutons d'action ne se confondent pas. */
.main-nav{gap:4px;padding:7px 16px;background:#fff}
.nav-btn{background:transparent;color:#40566d;border:0;border-bottom:3px solid transparent;border-radius:8px 8px 0 0;padding:9px 15px;font-size:14px}
.nav-btn:hover{background:#f2f6f9;color:#124b86}
.nav-btn.active{background:#e8f1f8;color:#0d4d86;border-color:#0d5a92}

@media(max-width:1050px){.network-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.management{padding:16px 12px 28px}.network-tabs{grid-template-columns:1fr}.management-head{padding:18px}.panel-head{align-items:flex-start;flex-direction:column}.table-wrap{padding:0 6px 8px}.crud-table{min-width:820px}}