:root{font-family:Inter,system-ui,sans-serif;color:#eaf1f5;background:#08131a;--card:#10232d;--line:#24404c;--accent:#54d49b;--muted:#9db0b9}*{box-sizing:border-box}body{margin:0}header{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:15px max(18px,calc((100% - 1180px)/2));background:#0b1a22eF;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}nav{display:flex;gap:10px}a{color:inherit;text-decoration:none}nav a,.button,button{border:0;border-radius:10px;padding:10px 14px;background:var(--accent);color:#052116;font-weight:800;cursor:pointer}main{max-width:1180px;margin:auto;padding:24px}.hero{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:20px}.hero h1{font-size:clamp(28px,5vw,44px);margin:0}.hero p{color:var(--muted);margin:5px 0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.stats article,.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}.stats span,.calc span{display:block;color:var(--muted);font-size:13px}.stats strong{font-size:26px}.panelhead,.calnav{display:flex;justify-content:space-between;align-items:center}.trip{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:16px;padding:15px 4px;border-top:1px solid var(--line)}.trip small{display:block;color:var(--muted);margin-top:3px}.right{text-align:right}.status{font-size:11px;text-transform:uppercase;padding:6px 8px;border-radius:999px;background:#1d3540}.status.paid,.status.completed{background:#154c38}.status.pay_discrepancy{background:#662d31}.empty{padding:30px;text-align:center;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.grid.two{grid-template-columns:repeat(2,1fr)}label{display:block;color:var(--muted);font-size:13px}input,select,textarea{width:100%;margin-top:6px;padding:12px;border-radius:9px;border:1px solid var(--line);background:#081820;color:#fff;font:inherit}.form h2{margin-top:28px}.calc{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:18px}.calc>div{background:#081820;border-radius:10px;padding:12px}.calc b{display:block;margin-top:4px}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.secondary{background:#203945;color:#fff}.danger{background:#692e32;color:#fff;margin-top:14px}.difference{margin:15px 0;padding:14px;border-radius:10px;font-weight:800}.difference.bad{background:#5c272c}.difference.ok{background:#164c39}.bigpay{font-size:30px;font-weight:900;color:var(--accent)}dialog{max-width:760px;width:94%;background:#10232d;color:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}dialog::backdrop{background:#000a}.warn{color:#ffc069}.ok{color:#72e0ad}.week,.calendar{display:grid;grid-template-columns:repeat(7,1fr)}.week b{text-align:center;padding:10px;color:var(--muted);font-size:12px}.day{min-height:125px;border:1px solid var(--line);padding:7px}.day>span{color:var(--muted)}.blank{opacity:.3}.event{display:block;background:#163d48;border-left:3px solid #57cda0;border-radius:6px;padding:6px;margin-top:5px;font-size:12px}.event small{display:block;color:#b9c9cf}.event.pay_discrepancy{border-color:#ff6d76;background:#4c272c}.event.paid{border-color:#54d49b;background:#174433}@media(max-width:760px){header{align-items:flex-start}.brand{font-size:14px}nav{gap:5px}nav a{padding:8px;font-size:12px}main{padding:16px}.hero{align-items:flex-start;flex-direction:column}.stats{grid-template-columns:1fr 1fr}.grid,.grid.two{grid-template-columns:1fr}.calc{grid-template-columns:1fr 1fr}.trip{grid-template-columns:1fr auto}.trip .status{grid-column:1/-1;width:max-content}.week b{font-size:10px}.day{min-height:85px;padding:3px}.event{font-size:9px;padding:4px}.event small{display:none}}
.schoolrow{padding:16px 0;border-top:1px solid rgba(127,127,127,.22)}.schoolrow:first-of-type{border-top:0}.check{display:flex!important;align-items:center;gap:8px}.check input{width:auto!important}

/* v1.4 trip lifecycle */
.status.open{background:#176b42;color:#dfffee}.status.in_progress{background:#806a08;color:#fff5b8}.status.completed{background:#8a242b;color:#ffe8e9}.status.finalized{background:#245247;color:#d8f7ea}.status.pay_discrepancy{background:#8b4b00;color:#fff0ce}
.event.open{background:#176b42;border-left-color:#6df0a9;color:#fff}.event.in_progress{background:#8a7200;border-left-color:#ffe45e;color:#fff}.event.completed{background:#8a242b;border-left-color:#ff737b;color:#fff}.event.finalized{background:#245247;border-left-color:#70b9a2;color:#fff}.event.pay_discrepancy{background:#8b4b00;border-left-color:#ffbd55;color:#fff}.event small{color:#f1f6f3}
.callegend{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:14px;color:var(--muted);font-size:12px}.callegend span{display:flex;align-items:center;gap:6px}.dot{width:11px;height:11px;border-radius:50%;display:inline-block}.dot.open{background:#20a45f}.dot.in_progress{background:#e3c41d}.dot.completed{background:#d43d46}.dot.finalized{background:#3e7c6d}.dot.pay_discrepancy{background:#d67a13}
.tripfields{border:0;padding:0;margin:0;min-width:0}.tripfields:disabled{opacity:.72}.notice{padding:14px 16px;border-radius:12px;margin:0 0 16px;font-weight:700}.warnbox{background:#5b4a16}.okbox{background:#164c39}.badbox{background:#662d31}.workflow{margin-top:16px}.workflow h2{margin-top:0}
.login-wrap{max-width:480px;margin:8vh auto;padding:1rem}.login-card{padding:2rem}.login-card input{width:100%;box-sizing:border-box;margin:.4rem 0 1rem}.notice{padding:.75rem 1rem;border-radius:.5rem;margin:.75rem 0;background:#eee}.notice.error{background:#ffd9d9}.notice.ok{background:#d9f5df}.link-button{background:none;border:0;color:inherit;text-decoration:underline;cursor:pointer;font:inherit;padding:.3rem}.login-card button{width:100%;padding:.8rem}

.actions.left{justify-content:flex-start}.muted{color:var(--muted)}.danger-zone{margin-top:16px;border-color:#6b3337}.danger-zone h2{color:#ff9da3}