:root{--ink:#18312e;--muted:#677773;--paper:#f5f4ee;--card:#fffefa;--line:#dfe3dc;--green:#1f5a4f;--green-dark:#173f38;--mint:#dcece5;--lime:#dff096;--orange:#f0a36b;--orange-pale:#fae4d4;--red:#a5443d;--shadow:0 16px 45px rgba(26,55,49,.09);--radius:24px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box}html{background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;scroll-behavior:smooth}body{margin:0;min-height:100vh;background:radial-gradient(circle at 90% -10%,rgba(223,240,150,.34),transparent 30rem),var(--paper);-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(240,163,107,.55);outline-offset:2px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.topbar{height:76px;padding:calc(10px + var(--safe-top)) clamp(18px,4vw,48px) 10px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:10}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);text-decoration:none}.brand-mark{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;background:var(--green);color:var(--lime);font-size:12px;font-weight:900;letter-spacing:-.06em;box-shadow:inset 0 -7px 12px rgba(0,0,0,.09)}.brand span:last-child{display:grid;line-height:1.05}.brand b{font-size:18px;letter-spacing:-.03em}.brand small{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-top:4px}.top-actions{display:flex;align-items:center;gap:8px}.account-link,.icon-button{border:1px solid rgba(31,90,79,.15);background:rgba(255,255,255,.55);border-radius:999px;color:var(--green-dark);font-weight:750;font-size:13px;text-decoration:none;padding:10px 14px;backdrop-filter:blur(8px)}.icon-button{min-width:42px;font-size:16px;padding:8px 12px;cursor:pointer}
main{min-height:calc(100vh - 76px)}.app-shell,.view{width:100%}.view{max-width:1180px;margin:0 auto;padding:46px clamp(18px,4vw,48px) calc(70px + var(--safe-bottom))}.center-card{min-height:calc(100vh - 76px);display:grid;place-content:center;justify-items:center;text-align:center;padding:30px}.center-card p{color:var(--muted)}.road-loader{width:70px;height:35px;display:flex;align-items:center;justify-content:center;gap:7px;border-bottom:3px solid var(--green);border-radius:50%}.road-loader i{width:8px;height:8px;border-radius:50%;background:var(--orange);animation:bounce 1s infinite}.road-loader i:nth-child(2){animation-delay:.15s}.road-loader i:nth-child(3){animation-delay:.3s}@keyframes bounce{50%{transform:translateY(-12px);background:var(--lime)}}
.login-view{max-width:1120px;margin:0 auto;min-height:calc(100vh - 76px);display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:8vw;padding:40px clamp(22px,6vw,72px) 80px}.login-copy h1,.view-head h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(44px,7vw,78px);line-height:.98;letter-spacing:-.05em;margin:10px 0 20px;font-weight:500}.login-copy h1 em{color:var(--green);font-weight:500}.login-copy>p:not(.eyebrow){font-size:18px;line-height:1.65;color:var(--muted);max-width:540px;margin-bottom:30px}.login-copy .primary-button{display:flex;margin-bottom:10px}.text-link{display:inline-flex;padding:13px;color:var(--green);font-weight:700}.login-art{height:510px;border-radius:50% 50% 42% 42%;position:relative;overflow:hidden;background:linear-gradient(#dcece5 0 55%,#c5d9ae 55%);box-shadow:var(--shadow)}.login-art:after{content:"";position:absolute;inset:55% 32% -10% 32%;background:#657c71;transform:perspective(300px) rotateX(20deg);clip-path:polygon(40% 0,60% 0,100% 100%,0 100%)}.sun{position:absolute;width:86px;height:86px;border-radius:50%;background:var(--orange);top:60px;right:80px;box-shadow:0 0 0 20px rgba(240,163,107,.12)}.road-line{position:absolute;z-index:2;height:280px;top:290px;left:50%;border-left:5px dashed rgba(255,255,255,.8)}.car{position:absolute;z-index:3;bottom:84px;left:calc(50% - 33px);font-weight:900;font-size:25px;color:var(--green-dark);transform:rotate(-2deg)}
.eyebrow{font-size:11px;font-weight:850;letter-spacing:.16em;color:var(--green);margin:0 0 8px}.view-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:38px}.view-head h1{font-size:clamp(40px,6vw,68px);margin:8px 0 12px}.view-head h1 span{color:var(--green)}.view-head>div>p:last-child{color:var(--muted);font-size:17px;margin:0;line-height:1.5}.view-head.compact h1{font-size:clamp(42px,5vw,62px)}.head-actions,.dialog-actions{display:flex;gap:10px;flex-wrap:wrap}.primary-button,.secondary-button{border:0;border-radius:14px;min-height:48px;padding:12px 18px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s}.primary-button{background:var(--green);color:white;box-shadow:0 9px 20px rgba(31,90,79,.17)}.primary-button:hover{background:var(--green-dark);transform:translateY(-1px)}.secondary-button{background:var(--card);color:var(--green);border:1px solid var(--line)}.secondary-button:hover{background:#fff;transform:translateY(-1px)}button:disabled{opacity:.55;cursor:not-allowed;transform:none!important}.secondary-button.small{min-height:38px;padding:7px 12px;font-size:13px}.text-button{background:none;border:0;color:var(--green);font-size:13px;font-weight:800;padding:8px;cursor:pointer}.back-button{border:0;background:none;padding:6px 0;margin-bottom:25px;color:var(--green);font-weight:800;cursor:pointer}.danger-outline{color:var(--red);border-color:rgba(165,68,61,.25);box-shadow:none}.wide{width:100%}
.next-ride{border-radius:26px;background:var(--green-dark);color:white;padding:23px 26px;margin:-8px 0 22px;display:flex;align-items:center;justify-content:space-between;gap:18px;box-shadow:var(--shadow);cursor:pointer}.next-ride .route{font-family:Georgia,serif;font-size:24px}.next-ride small{color:#c4d8d1;display:block;margin-top:6px}.next-ride .arrow{width:44px;height:44px;border-radius:50%;background:var(--lime);color:var(--green-dark);display:grid;place-items:center;font-weight:900}.group-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.group-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-height:205px;box-shadow:0 7px 22px rgba(26,55,49,.035);transition:transform .18s,box-shadow .18s}.group-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.group-card h2{font-family:Georgia,serif;font-size:29px;letter-spacing:-.03em;margin:17px 0 8px}.group-card p:not(.eyebrow){color:var(--muted);margin:0}.group-card .group-foot{display:flex;align-items:center;justify-content:space-between;position:absolute;left:24px;right:24px;bottom:22px}.group-card .next{font-size:12px;font-weight:750;color:var(--green)}.group-card .circle-arrow{width:37px;height:37px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--green);font-weight:900}.group-card button,.ride-card>button{position:absolute;inset:0;border:0;background:transparent;cursor:pointer;border-radius:inherit}.calm-note{display:flex;gap:14px;align-items:flex-start;padding:22px 24px;border-top:1px solid var(--line);margin-top:46px;color:var(--muted)}.calm-note>span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--green);font-weight:900}.calm-note strong{color:var(--ink)}.calm-note p{margin:5px 0 0}.empty-state{background:rgba(255,255,255,.52);border:1px dashed #b7c6bd;border-radius:30px;padding:70px 30px;text-align:center}.empty-state>span{display:grid;place-items:center;width:65px;height:65px;margin:0 auto 20px;border-radius:50%;font-size:30px;background:var(--lime)}.empty-state h2{font-family:Georgia,serif;font-size:34px;margin:0}.empty-state p{color:var(--muted);margin:10px auto 24px;max-width:430px}.offline-card h1{font-family:Georgia,serif;font-size:42px;margin:15px 0 5px}.offline-card p{max-width:460px;line-height:1.6}.offline-mark{font-size:55px;color:var(--green)}
.group-layout,.ride-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px}.group-main,.ride-main{display:grid;gap:34px;align-content:start}.group-side,.ride-side{display:grid;gap:16px;align-content:start}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:15px;margin-bottom:16px}.section-head h2,.side-card h2,.ride-summary-card h2{font-family:Georgia,serif;font-size:28px;letter-spacing:-.03em;margin:0}.section-head small{color:var(--muted)}.side-card,.ride-summary-card,.passenger-card,.chat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:23px;box-shadow:0 7px 24px rgba(26,55,49,.035)}.member-list{display:grid}.member-row{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px solid #eaede8;min-width:0}.member-row:last-child{border-bottom:0}.avatar{width:36px;height:36px;flex:0 0 auto;border-radius:13px;display:grid;place-items:center;background:var(--mint);color:var(--green);font-weight:900;font-size:11px}.avatar.large{width:50px;height:50px;border-radius:17px;font-size:14px}.member-row>div{min-width:0;display:grid}.member-row b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:14px}.member-row small{color:var(--muted);font-size:11px;margin-top:3px}.role-button{margin-left:auto;border:0;border-radius:10px;background:var(--paper);padding:7px 9px;color:var(--green);font-size:11px;font-weight:800;cursor:pointer}.group-actions-card p:not(.eyebrow){color:var(--muted);font-size:13px;line-height:1.5}.group-actions-card button{width:100%;margin-top:8px}.ride-list,.history-list{display:grid;gap:11px}.ride-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:21px;padding:18px 20px;display:grid;grid-template-columns:66px minmax(0,1fr) auto;align-items:center;gap:15px;transition:transform .15s,box-shadow .15s}.ride-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.date-tile{width:64px;height:64px;border-radius:19px;background:var(--mint);display:grid;place-content:center;text-align:center;line-height:1}.date-tile b{font-family:Georgia,serif;font-size:25px}.date-tile small{text-transform:uppercase;color:var(--green);font-size:10px;font-weight:850;letter-spacing:.1em;margin-bottom:4px}.ride-copy{min-width:0;display:grid;gap:5px}.ride-copy b{font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ride-copy small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.seat-chip{border-radius:999px;padding:8px 11px;background:var(--paper);font-size:12px;font-weight:800;color:var(--green);white-space:nowrap}.seat-chip.full{background:var(--orange-pale);color:#8c4a24}.seat-chip.cancelled{background:#f3e4e1;color:var(--red)}.history-list .ride-card{opacity:.72}.empty-line{padding:22px 0;color:var(--muted);font-size:14px}
.ride-hero{background:var(--green-dark);color:white;border-radius:30px;padding:31px 34px;margin-bottom:25px;display:flex;align-items:flex-start;justify-content:space-between;gap:20px;box-shadow:var(--shadow);position:relative;overflow:hidden}.ride-hero:after{content:"";position:absolute;width:180px;height:180px;border:36px solid rgba(223,240,150,.08);border-radius:50%;right:70px;top:-95px}.ride-hero .eyebrow{color:var(--lime)}.ride-hero h1{font-family:Georgia,serif;font-weight:500;font-size:clamp(32px,5vw,54px);margin:7px 0 8px;letter-spacing:-.04em;position:relative;z-index:1}.ride-hero h1 i{font-family:inherit;color:var(--lime);font-style:normal;padding:0 8px}.ride-hero p:last-child{margin:0;color:#c9dad5}.state-pill{border-radius:999px;padding:9px 13px;background:var(--lime);color:var(--green-dark);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;position:relative;z-index:1}.state-pill.cancelled{background:#f5c8bf;color:#7d302c}.driver-line{display:flex;align-items:center;gap:13px}.driver-line>div{display:grid}.driver-line small{font-size:9px;letter-spacing:.13em;color:var(--muted);font-weight:900}.driver-line b{font-size:18px;margin-top:3px}.driver-line .text-button{margin-left:auto}.ride-note{background:var(--paper);border-radius:16px;padding:14px 15px;margin:19px 0 0;line-height:1.5;white-space:pre-wrap}.seat-meter{margin-top:20px}.seat-meter-head{display:flex;justify-content:space-between;font-size:13px;margin-bottom:9px}.seat-meter-head span{color:var(--muted)}.seat-track{height:10px;border-radius:999px;background:#e6e8e2;overflow:hidden}.seat-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--green),#62a28c);transition:width .3s}.signup-actions{display:flex;gap:10px;margin-top:19px}.signup-actions button{flex:1}.saved-line{color:var(--muted);font-size:12px;line-height:1.45;margin:12px 0 0}.count-badge{min-width:34px;height:34px;display:grid;place-items:center;border-radius:999px;background:var(--mint);color:var(--green);font-weight:900}.subsection-title{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:17px;margin-top:12px}.subsection-title small{color:var(--muted)}.chat-list{display:flex;flex-direction:column;gap:10px;min-height:90px;max-height:430px;overflow:auto;padding:4px 2px 14px;scrollbar-width:thin}.chat-empty{text-align:center;color:var(--muted);font-size:13px;padding:25px}.chat-message{max-width:82%;display:grid;gap:3px}.chat-message.mine{align-self:flex-end}.chat-bubble{background:var(--paper);border-radius:6px 17px 17px 17px;padding:10px 13px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.4;font-size:14px}.chat-message.mine .chat-bubble{background:var(--mint);border-radius:17px 6px 17px 17px}.chat-meta{font-size:10px;color:var(--muted);padding:0 4px}.chat-message.mine .chat-meta{text-align:right}.chat-form{display:flex;gap:9px;align-items:flex-end;border-top:1px solid var(--line);padding-top:14px}.chat-form textarea{flex:1;resize:none}.chat-form button{min-height:44px}.audit-list{display:grid;gap:0}.audit-row{padding:11px 0;border-bottom:1px solid #eaede8}.audit-row:last-child{border:0}.audit-row p{font-size:13px;margin:0;line-height:1.4}.audit-row time{font-size:10px;color:var(--muted);display:block;margin-top:4px}
dialog{border:0;padding:0;background:transparent;max-width:min(94vw,560px);width:100%;color:var(--ink)}dialog::backdrop{background:rgba(20,40,37,.54);backdrop-filter:blur(4px)}.dialog-card{position:relative;background:var(--card);border-radius:28px;padding:30px;box-shadow:0 30px 90px rgba(10,30,25,.25);display:grid;gap:17px;margin:0}.dialog-card h2{font-family:Georgia,serif;font-size:35px;line-height:1.05;letter-spacing:-.035em;margin:-4px 30px 4px 0}.dialog-card>p:not(.eyebrow){color:var(--muted);line-height:1.5;margin:0}.dialog-close{position:absolute;right:16px;top:14px;width:38px;height:38px;border-radius:50%;border:0;background:var(--paper);font-size:22px;cursor:pointer}.dialog-card label{display:grid;gap:7px;font-size:13px;font-weight:750}.dialog-card label>span small{font-weight:500;color:var(--muted)}input,select,textarea{width:100%;border:1px solid #cfd7cf;background:white;border-radius:13px;padding:12px 13px;color:var(--ink);min-height:47px}textarea{line-height:1.45}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.invite-code{text-align:center;border-radius:20px;background:var(--green-dark);color:var(--lime);font-size:34px;letter-spacing:.16em;font-weight:900;padding:22px 10px}.channel-row{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:16px;padding:12px 13px}.channel-row>div,.preference-list label>span{display:grid}.channel-row small,.preference-list small{font-weight:500;color:var(--muted);margin-top:3px}.preference-list{border:1px solid var(--line);border-radius:17px;overflow:hidden}.preference-list label{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--line);cursor:pointer}.preference-list label:last-child{border:0}.preference-list input{width:22px;height:22px;min-height:0;accent-color:var(--green)}.toast{position:fixed;z-index:100;left:50%;bottom:calc(24px + var(--safe-bottom));transform:translateX(-50%);max-width:min(90vw,480px);background:var(--green-dark);color:white;padding:13px 18px;border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.25);font-weight:700;font-size:13px}.toast.error{background:#873d36}
@media(max-width:900px){.group-grid{grid-template-columns:repeat(2,1fr)}.group-layout,.ride-layout{grid-template-columns:1fr}.group-side,.ride-side{grid-template-columns:repeat(2,1fr)}.ride-side .wide{grid-column:1/-1}.login-view{gap:35px}.login-art{height:430px}.view{padding-top:28px}}
@media(max-width:650px){.topbar{height:66px;padding:calc(8px + var(--safe-top)) 15px 8px}.brand-mark{width:38px;height:38px;border-radius:13px}.account-link{padding:9px 11px}.view{padding:25px 15px calc(50px + var(--safe-bottom))}.view-head{display:block;margin-bottom:25px}.view-head h1{font-size:45px;margin:7px 0 10px}.view-head>div>p:last-child{font-size:15px}.head-actions{margin-top:20px}.head-actions>*{flex:1}.group-grid{grid-template-columns:1fr}.group-card{min-height:178px}.login-view{display:block;padding:25px 20px 60px}.login-art{height:230px;margin-bottom:33px;border-radius:110px 110px 40px 40px}.login-art:after{top:55%;left:37%;right:37%}.sun{width:55px;height:55px;top:33px;right:45px}.car{bottom:33px}.login-copy h1{font-size:47px}.login-copy>p:not(.eyebrow){font-size:16px}.login-copy .primary-button{width:100%}.group-layout,.ride-layout{gap:20px}.group-side,.ride-side{grid-template-columns:1fr}.ride-card{grid-template-columns:55px minmax(0,1fr);padding:14px;gap:12px}.date-tile{width:54px;height:54px;border-radius:16px}.seat-chip{grid-column:2;justify-self:start}.ride-hero{border-radius:24px;padding:24px 20px}.ride-hero h1{font-size:35px}.ride-hero h1 span{display:block}.ride-hero h1 i{display:block;padding:0;line-height:.65}.state-pill{position:absolute;right:16px;top:16px}.side-card,.ride-summary-card,.passenger-card,.chat-card{border-radius:21px;padding:18px}.chat-message{max-width:91%}.field-grid{grid-template-columns:1fr}.dialog-card{border-radius:24px;padding:26px 20px}.dialog-card h2{font-size:31px}.signup-actions{flex-direction:column}.next-ride{padding:20px}.next-ride .route{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.road-loader i{animation:none}.primary-button,.secondary-button,.group-card,.ride-card{transition:none}}
.seat-track{display:block;width:100%;height:10px;border:0;border-radius:999px;background:#e6e8e2;overflow:hidden;appearance:none}.seat-track::-webkit-progress-bar{background:#e6e8e2;border-radius:999px}.seat-track::-webkit-progress-value{background:linear-gradient(90deg,var(--green),#62a28c);border-radius:999px}.seat-track::-moz-progress-bar{background:linear-gradient(90deg,var(--green),#62a28c);border-radius:999px}