@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --bg-base:#04080f;--bg-card:#080e1a;--bg-elevated:#0c1525;--bg-hover:#101e30;--bg-active:#142338;
  --border:#162640;--border-light:#1e3550;
  --text-1:#ddeeff;--text-2:#6fa0c4;--text-3:#3a6080;
  --accent:#0ea5e9;--accent-dim:#0c3f5c;--accent-glow:rgba(14,165,233,0.15);
  --green:#10b981;--green-dim:#064e3b;--amber:#f59e0b;--amber-dim:#78350f;
  --red:#ef4444;--red-dim:#450a0a;--adi:#991b1b;--adi-dim:#3f0a0a;
  --purple:#8b5cf6;--purple-dim:#3b0764;
  --font-display:'Syne',sans-serif;--font-body:'DM Sans',sans-serif;--font-mono:'JetBrains Mono',monospace;
  --radius:10px;--radius-sm:6px;--shadow:0 4px 24px rgba(0,0,0,.5);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg-base);color:var(--text-1);font-family:var(--font-body);font-size:14px;line-height:1.5;overflow-x:hidden}
::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--border-light);border-radius:3px}

.app-layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
.sidebar{position:fixed;top:0;left:0;width:220px;height:100vh;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:100;overflow-y:auto}
.sidebar-logo{padding:24px 20px 20px;border-bottom:1px solid var(--border)}
.logo-text{font-family:var(--font-display);font-size:17px;font-weight:800;color:var(--text-1);letter-spacing:-0.3px;line-height:1.2}
.logo-sub{font-size:10px;color:var(--text-3);font-family:var(--font-mono);letter-spacing:.5px;margin-top:2px}
.nav-section{padding:12px 0}
.nav-label{font-size:10px;font-weight:600;letter-spacing:1.5px;color:var(--text-3);padding:0 20px;margin-bottom:4px;text-transform:uppercase;display:block}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 20px;color:var(--text-2);text-decoration:none;font-size:13.5px;font-weight:500;transition:all .15s;border-left:2px solid transparent;cursor:pointer}
.nav-item:hover{color:var(--text-1);background:var(--bg-hover);border-left-color:var(--border-light)}
.nav-item.active{color:var(--accent);background:var(--accent-glow);border-left-color:var(--accent)}
.nav-icon{font-size:16px;flex-shrink:0}
.main-content{margin-left:220px;padding:32px 36px;min-height:100vh}

.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:28px;gap:16px}
.page-title{font-family:var(--font-display);font-size:26px;font-weight:700;color:var(--text-1);letter-spacing:-0.5px}
.page-subtitle{color:var(--text-2);font-size:13px;margin-top:4px}

.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.card-title{font-family:var(--font-display);font-size:14px;font-weight:600;color:var(--text-1)}

.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;margin-bottom:28px}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;position:relative;overflow:hidden}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--accent);opacity:.5}
.stat-card.green::before{background:var(--green)}.stat-card.amber::before{background:var(--amber)}.stat-card.red::before{background:var(--red)}.stat-card.adi::before{background:var(--adi)}.stat-card.purple::before{background:var(--purple)}
.stat-value{font-family:var(--font-display);font-size:32px;font-weight:800;color:var(--text-1);line-height:1}
.stat-label{font-size:11px;color:var(--text-3);margin-top:6px;text-transform:uppercase;letter-spacing:.8px}

.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-sm);font-family:var(--font-body);font-size:13px;font-weight:500;cursor:pointer;border:none;transition:all .15s;text-decoration:none;white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#38bdf8}
.btn-ghost{background:transparent;color:var(--text-2);border:1px solid var(--border)}.btn-ghost:hover{color:var(--text-1);border-color:var(--border-light);background:var(--bg-hover)}
.btn-danger{background:transparent;color:var(--red);border:1px solid var(--red-dim)}.btn-danger:hover{background:var(--red-dim)}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:#34d399}
.btn-amber{background:var(--amber);color:#000}.btn-amber:hover{background:#fbbf24}

.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{text-align:left;padding:10px 14px;font-size:11px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:var(--text-3);border-bottom:1px solid var(--border);font-family:var(--font-mono)}
td{padding:12px 14px;border-bottom:1px solid var(--border);color:var(--text-1);font-size:13.5px}
tr:last-child td{border-bottom:none}
tr:hover td{background:var(--bg-hover)}

.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:.3px}
.badge-confirmed{background:var(--green-dim);color:var(--green)}
.badge-maybe{background:var(--amber-dim);color:var(--amber)}
.badge-cant_make_it{background:var(--red-dim);color:var(--red)}
.badge-adi{background:var(--adi-dim);color:#ff6b6b;border:1px solid var(--adi);font-weight:700}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block;flex-shrink:0}
.dot-confirmed{background:var(--green)}.dot-maybe{background:var(--amber)}.dot-cant_make_it{background:var(--red)}
.dot-adi{background:#ff6b6b;box-shadow:0 0 6px rgba(255,107,107,.6)}
.group-tag{display:inline-flex;align-items:center;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600;margin:1px}

.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-group.full{grid-column:1/-1}
label{font-size:11px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--text-3)}
input,select,textarea{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-1);padding:9px 12px;font-family:var(--font-body);font-size:13.5px;outline:none;transition:border-color .15s;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-glow)}
input::placeholder,textarea::placeholder{color:var(--text-3)}
select option{background:var(--bg-elevated)}
textarea{resize:vertical;min-height:80px}

.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .2s}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal{background:var(--bg-card);border:1px solid var(--border-light);border-radius:14px;padding:28px;width:100%;max-width:580px;max-height:90vh;overflow-y:auto;transform:translateY(10px);transition:transform .2s;box-shadow:0 24px 80px rgba(0,0,0,.8)}
.modal-overlay.open .modal{transform:translateY(0)}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.modal-title{font-family:var(--font-display);font-size:18px;font-weight:700}
.modal-close{background:none;border:none;color:var(--text-3);font-size:20px;cursor:pointer;padding:4px;line-height:1}
.modal-close:hover{color:var(--text-1)}
.modal-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:22px;padding-top:18px;border-top:1px solid var(--border)}

/* FIDS Board */
.fids-board{background:#030609;border:1px solid #0a1a2e;border-radius:14px;overflow:hidden;font-family:var(--font-mono)}
.fids-header{background:#020508;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #0a1a2e}
.fids-title{font-family:var(--font-display);font-size:13px;font-weight:700;color:#4a9eca;letter-spacing:2px;text-transform:uppercase}
.fids-clock{font-family:var(--font-mono);font-size:18px;color:#a0c8e8;letter-spacing:2px}
.fids-col-headers{display:grid;grid-template-columns:160px 110px 1fr 1fr 100px 100px 180px;gap:0;padding:8px 24px;background:#04090f;border-bottom:1px solid #0a1a2e}
.fids-col-h{font-size:9px;color:#2a5070;letter-spacing:1.5px;text-transform:uppercase;font-weight:600}
.fids-row{display:grid;grid-template-columns:160px 110px 1fr 1fr 100px 100px 180px;gap:0;padding:0 24px;border-bottom:1px solid #070f1a;transition:background .1s;align-items:center;min-height:68px}
.fids-row:hover{background:#060d18}
.fids-row:last-child{border-bottom:none}
.fids-airline-name{font-size:10px;color:#7ab0d0;font-weight:500;letter-spacing:.3px}
.fids-flight-num{font-size:16px;font-weight:600;color:#c8e0f0;letter-spacing:1px}
.fids-city{font-size:13px;color:#b0cee0;font-weight:500}
.fids-code{font-size:10px;color:#3a6080;letter-spacing:.5px}
.fids-time-main{font-size:16px;font-weight:600;color:#d0e8f8;letter-spacing:1px}
.fids-time-label{font-size:9px;color:#2a5070;letter-spacing:1px;text-transform:uppercase}
.fids-status{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:4px;font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase}
.fids-on-time{background:rgba(16,185,129,.12);color:#10b981;border:1px solid rgba(16,185,129,.2)}
.fids-delayed{background:rgba(245,158,11,.12);color:#f59e0b;border:1px solid rgba(245,158,11,.2)}
.fids-cancelled{background:rgba(239,68,68,.12);color:#ef4444;border:1px solid rgba(239,68,68,.2)}
.fids-scheduled{background:rgba(14,165,233,.12);color:#0ea5e9;border:1px solid rgba(14,165,233,.2)}
.fids-landed{background:rgba(16,185,129,.08);color:#6ee7b7;border:1px solid rgba(16,185,129,.15)}
.fids-pax-wrap{display:flex;flex-wrap:wrap;gap:3px;padding:8px 0}
.fids-pax-pill{background:rgba(14,165,233,.08);border:1px solid rgba(14,165,233,.15);color:#6aa8c8;font-size:10px;padding:2px 7px;border-radius:20px;white-space:nowrap}
.fids-terminal-val{display:inline-block;background:rgba(14,165,233,.06);border:1px solid rgba(14,165,233,.12);color:#5090b0;padding:2px 7px;border-radius:3px;font-size:10px;margin:1px;letter-spacing:.5px}

/* Coordination */
.coord-cluster{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:16px}
.coord-header{padding:14px 18px;background:var(--bg-card);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.coord-airport-code{font-family:var(--font-mono);font-size:20px;font-weight:600;color:var(--accent);letter-spacing:2px}
.coord-meta{font-size:12px;color:var(--text-2)}
.coord-badge{font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:3px 10px;border-radius:20px}
.coord-arrivals{background:rgba(16,185,129,.12);color:var(--green)}
.coord-departures{background:rgba(245,158,11,.12);color:var(--amber)}
.coord-body{padding:16px 18px;display:flex;flex-direction:column;gap:12px}
.coord-group{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-start}
.coord-term-label{font-family:var(--font-mono);font-size:10px;color:var(--text-3);letter-spacing:1px;text-transform:uppercase;padding-top:8px;min-width:80px;flex-shrink:0}
.coord-cards{display:flex;gap:8px;flex-wrap:wrap}
.coord-card{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-sm);padding:10px 14px;min-width:140px}
.coord-card-name{font-size:13px;font-weight:600;color:var(--text-1);margin-bottom:2px}
.coord-card-flight{font-family:var(--font-mono);font-size:11px;color:var(--text-2)}
.coord-card-time{font-family:var(--font-mono);font-size:13px;color:var(--accent);font-weight:600;margin-top:3px}
.coord-diff-warning{border-color:rgba(245,158,11,.2);background:rgba(245,158,11,.04)}
.coord-diff-warning .coord-card-time{color:var(--amber)}

/* Calendar */
.cal-day{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:14px;overflow:hidden}
.cal-day-header{padding:14px 18px;background:var(--bg-elevated);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px}
.cal-date-num{font-family:var(--font-display);font-size:30px;font-weight:800;color:var(--text-1);line-height:1}
.cal-day-name{font-size:11px;color:var(--accent);font-weight:600;letter-spacing:1px;text-transform:uppercase}
.cal-month{font-size:11px;color:var(--text-3)}
.cal-events{padding:12px 14px;display:flex;flex-direction:column;gap:8px}
.cal-event{display:flex;gap:14px;align-items:flex-start;padding:12px 14px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);border-left:3px solid var(--accent);cursor:pointer;transition:all .15s}
.cal-event:hover{background:var(--bg-hover)}
.cal-event-time{font-family:var(--font-mono);font-size:11px;color:var(--text-2);min-width:90px;flex-shrink:0;margin-top:2px}
.cal-event-title{font-size:14px;font-weight:600;color:var(--text-1);margin-bottom:2px}
.cal-event-meta{font-size:12px;color:var(--text-2)}
.cat-Dining{border-left-color:#f59e0b}.cat-Nightlife{border-left-color:#8b5cf6}.cat-Activity{border-left-color:var(--green)}.cat-Transport{border-left-color:#6366f1}.cat-Lodging{border-left-color:#ec4899}.cat-Misc{border-left-color:var(--text-3)}

/* Live */
.live-badge{display:inline-flex;align-items:center;gap:6px;font-size:10px;color:var(--green);font-family:var(--font-mono);letter-spacing:.5px;background:var(--green-dim);padding:3px 10px;border-radius:20px;border:1px solid rgba(16,185,129,.2)}
.live-badge::before{content:'';width:6px;height:6px;background:var(--green);border-radius:50%;animation:pulse-live 1.5s ease-in-out infinite}
@keyframes pulse-live{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}

/* Tabs */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:24px}
.tab{padding:10px 18px;font-size:13px;font-weight:500;color:var(--text-2);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s;background:none;border-top:none;border-left:none;border-right:none;font-family:var(--font-body)}
.tab:hover{color:var(--text-1)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}

/* Misc utilities */
.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}
.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-4{margin-bottom:16px}
.mono{font-family:var(--font-mono)}.text-accent{color:var(--accent)}.text-green{color:var(--green)}.text-amber{color:var(--amber)}.text-red{color:var(--red)}.text-muted{color:var(--text-3)}
.text-sm{font-size:12px}.text-xs{font-size:11px}.font-bold{font-weight:700}.hidden{display:none!important}.w-full{width:100%}
.empty-state{text-align:center;padding:48px 20px;color:var(--text-3);font-size:13px}
.empty-state .icon{font-size:32px;margin-bottom:10px}
.divider{border:none;border-top:1px solid var(--border);margin:20px 0}
.toast-container{position:fixed;top:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px}
.toast{background:var(--bg-elevated);border:1px solid var(--border-light);border-radius:var(--radius-sm);padding:12px 16px;font-size:13px;color:var(--text-1);box-shadow:var(--shadow);animation:toast-in .2s ease;max-width:300px}
.toast.success{border-left:3px solid var(--green)}.toast.error{border-left:3px solid var(--red)}
@keyframes toast-in{from{transform:translateX(20px);opacity:0}to{transform:translateX(0);opacity:1}}

.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-base);position:relative;overflow:hidden}
.login-page::before{content:'';position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(14,165,233,.06) 0%,transparent 70%);top:50%;left:50%;transform:translate(-50%,-60%);pointer-events:none}
.login-box{background:var(--bg-card);border:1px solid var(--border-light);border-radius:16px;padding:48px 40px;width:100%;max-width:380px;box-shadow:0 32px 80px rgba(0,0,0,.7);text-align:center}
.login-logo{font-family:var(--font-display);font-size:26px;font-weight:800;color:var(--text-1);margin-bottom:6px;letter-spacing:-0.5px}
.login-tagline{font-size:11px;color:var(--text-3);font-family:var(--font-mono);letter-spacing:.5px;margin-bottom:36px}

@media(max-width:900px){.app-layout{grid-template-columns:1fr}.sidebar{display:none}.main-content{margin-left:0;padding:20px 16px}}