:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172033;background:#eef3f8;--navy:#0f172a;--blue:#1463ff;--green:#168a58;--border:#dce4ee;--muted:#67768a;}
*{box-sizing:border-box;}
body{margin:0;direction:ltr;text-align:left;background:linear-gradient(180deg,#eaf1f8 0,#f6f8fb 42%,#eef3f8 100%);min-height:100vh;}
.shell{width:min(100%,520px);margin:0 auto;padding:18px 16px 34px;}
.brand{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:2px 2px 14px;min-height:54px;}
.brand-main{display:flex;align-items:center;gap:12px;min-width:0;}
.brand-mark{width:46px;height:46px;border-radius:14px;background:var(--navy);display:grid;place-items:center;font-size:24px;box-shadow:0 8px 20px rgba(15,23,42,.14);flex:0 0 auto;}
h1{font-size:22px;line-height:1.12;margin:0;font-weight:800;letter-spacing:-.02em;color:var(--navy);white-space:nowrap;}
.brand-sep{color:#94a3b8;font-weight:500;margin:0 2px;}
.brand-ar{font-size:.92em;font-weight:800;}
.top-chat-btn{position:relative;width:58px;height:58px;display:grid;place-items:center;flex:0 0 auto;border:1px solid #ea580c;border-radius:18px;background:#f97316;color:#fff;box-shadow:0 10px 26px rgba(234,88,12,.32);cursor:pointer;}
.top-chat-btn .chat-icon{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;}
.top-chat-btn .chat-icon svg{display:block;width:34px;height:34px;}
.top-chat-btn .chat-badge{position:absolute;top:-7px;right:-7px;min-width:24px;height:24px;padding:0 6px;border:2px solid #eef3f8;}
.card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:20px;margin:0 0 14px;box-shadow:0 8px 24px rgba(29,48,76,.07);}
.card h2{font-size:18px;margin:0 0 8px;color:var(--navy);}
.muted{color:var(--muted);font-size:14px;line-height:1.5;margin:0 0 16px;}
label{display:block;font-size:13px;font-weight:700;margin:0 0 7px;}
input{width:100%;direction:ltr;height:52px;border:1px solid #cdd7e4;border-radius:13px;padding:0 14px;font:inherit;font-size:18px;letter-spacing:.12em;text-align:center;background:#fbfcfe;outline:none;margin-bottom:12px;}
input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(20,99,255,.1);}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:0;border-radius:13px;min-height:50px;padding:0 18px;font:inherit;font-size:14px;font-weight:800;cursor:pointer;}
.wide{width:100%;}
.primary{background:var(--blue);color:#fff;}
.secondary{background:#edf3ff;color:#174b9c;}
.arrival{background:#168a58;color:#fff;font-size:16px;margin-top:18px;}
.call{background:#0f172a;color:#fff;margin-top:4px;}
.btn:disabled{opacity:.55;cursor:not-allowed;}
.hidden{display:none!important;}
.message{margin-top:12px;border-radius:11px;padding:10px 12px;font-size:13px;background:#fff4e5;color:#8a4b00;}
.message.success{background:#e9f8ef;color:#11643f;}
.setup-status{display:flex;flex-direction:column;gap:6px;margin-top:13px;font-size:12px;color:var(--muted);}
.install-card{border-style:dashed;}
.connected-row{display:flex;align-items:center;justify-content:space-between;padding:6px 4px 12px;color:var(--navy);}
.connected-row>div{display:flex;align-items:center;gap:8px;}
.dot{width:9px;height:9px;border-radius:50%;background:#1ba968;box-shadow:0 0 0 4px rgba(27,169,104,.11);}
.link-btn{border:0;background:transparent;color:#37648f;font:inherit;font-weight:700;cursor:pointer;padding:5px;}
.trip-card{padding:20px;}
.trip-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;}
.eyebrow{display:block;font-size:10px;font-weight:900;letter-spacing:.12em;color:#718096;margin-bottom:5px;}
.trip-head h2{font-size:20px;margin:0;}
.trip-route{font-size:20px;direction:ltr;text-align:left;font-weight:800;line-height:1.25;color:#172033;margin:19px 0 16px;}
.trip-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.trip-data{background:#f6f8fb;border-radius:12px;padding:11px;}
.trip-data span{display:block;color:#7a8797;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;margin-bottom:4px;}
.trip-data strong{font-size:13px;color:#26354a;}
.empty-state{padding:24px 3px 10px;color:#718096;text-align:center;font-size:14px;line-height:1.5;}
.compact-card{padding:15px 18px;}
.status-line{display:flex;justify-content:space-between;align-items:center;padding:7px 0;font-size:13px;border-bottom:1px solid #eef2f6;}
.status-line:last-of-type{border-bottom:0;}
.status-line strong{font-size:11px;}
.tiny{font-size:11px;color:#7d8898;line-height:1.5;margin:9px 0 0;}
.disconnect{display:block;margin:16px auto 0;color:#8b4650;}
footer{text-align:center;color:#8a97a7;font-size:11px;padding:20px 0 2px;}
@media(max-width:380px){.shell{padding-left:12px;padding-right:12px;}
.trip-grid{grid-template-columns:1fr;}
.brand{margin-top:0;}
.brand-mark{width:42px;height:42px;font-size:22px;}
.top-chat-btn{width:54px;height:54px;border-radius:17px;}
.top-chat-btn .chat-icon,.top-chat-btn .chat-icon svg{width:31px;height:31px;}
h1{font-size:20px;}
.card{border-radius:17px;padding:17px;}}
.bilingual-inline{font-size:.82em;font-weight:600;opacity:.72;direction:ltr;unicode-bidi:isolate;white-space:nowrap;}
.route-ar{direction:rtl;text-align:right;}
.route-en{direction:ltr;text-align:left;font-size:.68em;font-weight:700;color:#66758a;margin-top:5px;}
.card h2{font-size:20px;}
.muted{font-size:15.5px;line-height:1.6;}
label{font-size:14px;}
.btn{min-height:54px;font-size:16px;}
.arrival{min-height:62px;font-size:20px;line-height:1.3;padding:10px 16px;margin-top:20px;}
.message{font-size:14px;line-height:1.5;}
.setup-status{font-size:13.5px;line-height:1.45;}
.connected-row{font-size:15px;}
.link-btn{font-size:14px;}
.eyebrow{font-size:11.5px;}
.trip-head h2{font-size:22px;}
.trip-route{font-size:22px;line-height:1.35;}
.trip-data span{font-size:11.5px;}
.trip-data strong{font-size:15px;}
.empty-state{font-size:15.5px;line-height:1.6;}
.status-line{font-size:14.5px;}
.status-line strong{font-size:13px;}
.tiny{font-size:12.5px;line-height:1.6;}
footer{font-size:12px;}
.route-en{font-size:.72em;}
@media(max-width:380px){.arrival{font-size:18px;min-height:60px;}
.btn{font-size:15px;}
.trip-route{font-size:20px;}}
.chat-badge{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px;padding:0 7px;border-radius:999px;background:#d92d20;color:#fff;font-size:12px;font-weight:900;line-height:1;}
.driver-chat-overlay{position:fixed;inset:0;z-index:2000;display:flex;align-items:flex-end;justify-content:center;background:rgba(15,23,42,.5);backdrop-filter:blur(2px);direction:rtl;}
.driver-chat-panel{width:min(100%,520px);height:min(88vh,760px);display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;background:#fff;border-radius:22px 22px 0 0;overflow:hidden;box-shadow:0 -18px 55px rgba(15,23,42,.24);}
.driver-chat-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;border-bottom:1px solid #e8edf3;background:#fff;}
.driver-chat-head>div{display:flex;flex-direction:column;gap:4px;min-width:0;}
.driver-chat-head strong{font-size:18px;color:#172033;}
.driver-chat-head span{font-size:12.5px;color:#67768a;direction:ltr;text-align:right;}
.driver-chat-close{width:40px;height:40px;display:grid;place-items:center;border:1px solid #d6dee8;border-radius:12px;background:#fff;color:#334155;font-size:24px;line-height:1;}
.driver-chat-messages{overflow:auto;padding:14px;background:#f6f8fb;display:flex;flex-direction:column;gap:10px;}
.driver-chat-message{display:flex;width:100%;}
.driver-chat-message.mine{justify-content:flex-start;}
.driver-chat-message.operations{justify-content:flex-end;}
.driver-chat-bubble{max-width:86%;padding:11px 13px;border-radius:15px;border:1px solid #dce4ee;background:#fff;}
.driver-chat-message.mine .driver-chat-bubble{background:#e9f8ef;border-color:#b7e4ca;}
.driver-chat-message.operations .driver-chat-bubble{background:#f4ebff;border-color:#d6bbfb;}
.driver-chat-sender{font-size:12px;font-weight:800;color:#526174;margin-bottom:4px;}
.driver-chat-text{font-size:16px;line-height:1.5;color:#172033;overflow-wrap:anywhere;}
.driver-chat-time{font-size:11px;color:#8a97a7;margin-top:5px;direction:ltr;text-align:right;}
.driver-chat-empty{margin:auto;padding:24px;text-align:center;font-size:14px;line-height:1.6;color:#718096;}
.driver-chat-empty.error{color:#b42318;}
.driver-chat-compose{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:10px 12px;border-top:1px solid #edf1f5;background:#fff;direction:ltr;}
.driver-chat-compose textarea{width:100%;min-height:50px;max-height:100px;resize:none;border:1px solid #cdd7e4;border-radius:12px;padding:10px 11px;font:inherit;font-size:15px;line-height:1.4;direction:ltr;text-align:left;outline:none;}
.driver-chat-compose textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,84,118,.12);}
.driver-chat-compose button{min-width:78px;border:0;border-radius:12px;background:#255476;color:#fff;font:inherit;font-size:14px;font-weight:800;padding:0 13px;}
.driver-chat-compose button:disabled{opacity:.55;}
.driver-chat-note{height:12px;min-height:12px;padding:0;background:#fff;}
@media(min-width:600px){.driver-chat-overlay{align-items:center;padding:22px;}
.driver-chat-panel{height:min(82vh,700px);border-radius:22px;}}
.connected-row{justify-content:space-between;padding-right:4px;}
.trip-head{align-items:center;margin-bottom:2px;}
.eyebrow{font-size:12px;letter-spacing:.09em;margin-bottom:0;}
.trip-route{margin:14px 0 16px;}
.route-en{direction:ltr;text-align:left;font-size:23px;font-weight:900;line-height:1.25;color:#172033;margin:0;}
.route-ar{direction:rtl;text-align:left;font-size:16px;font-weight:700;line-height:1.35;color:#66758a;margin-top:5px;}
.trip-data span{direction:ltr;text-align:left;text-transform:none;letter-spacing:.025em;font-size:12px;}
.trip-data strong{font-size:16px;}
.trip-data-wide{grid-column:1/-1;}
.loading-state{min-height:116px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;color:#526174;}
.loading-state strong{font-size:16px;}
.loading-spinner{width:28px;height:28px;border:3px solid #dbe4ee;border-top-color:var(--blue);border-radius:50%;animation:driver-spin .8s linear infinite;}
.empty-help{display:block;margin-top:8px;font-size:13px;font-weight:500;color:#7a8797;}
@keyframes driver-spin{to{transform:rotate(360deg)}}
@media(max-width:380px){.route-en{font-size:21px;}
.route-ar{font-size:15px;}
.trip-grid{grid-template-columns:1fr 1fr;}
.trip-data-wide{grid-column:1/-1;}}
@media(max-width:599px){.driver-chat-overlay{align-items:stretch;justify-content:stretch;background:#fff;backdrop-filter:none;direction:ltr;padding:0;}
.driver-chat-panel{width:100vw;max-width:none;height:100vh;height:100dvh;max-height:none;min-height:0;border-radius:0;box-shadow:none;}
.driver-chat-head{padding-top:max(14px,env(safe-area-inset-top));direction:ltr;}
.driver-chat-head>div{direction:ltr;text-align:left;}
.driver-chat-messages{overscroll-behavior:contain;scrollbar-gutter:stable;}
.driver-chat-compose{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right));}
.driver-chat-note{height:max(12px,env(safe-area-inset-bottom));min-height:max(12px,env(safe-area-inset-bottom));padding:0;}}
.send-location{min-height:58px;margin-top:10px;background:var(--blue);color:#fff;font-size:17px;line-height:1.25;box-shadow:0 8px 20px rgba(37,84,118,.18);}
.send-location:active{transform:translateY(1px);}
@media(max-width:380px){.send-location{min-height:56px;font-size:16px;}}
@media(max-width:599px){.driver-chat-compose{gap:8px;padding-top:8px;padding-bottom:8px;}
.driver-chat-compose textarea{height:46px;min-height:46px;max-height:64px;padding:8px 10px;line-height:1.3;}
.driver-chat-compose button{min-width:72px;min-height:46px;padding:0 12px;align-self:stretch;}}
.driver-refresh-btn{width:40px;height:40px;display:grid;place-items:center;flex:0 0 auto;border:1px solid #cdd7e4;border-radius:12px;background:#fff;color:#37648f;box-shadow:0 3px 10px rgba(29,48,76,.08);cursor:pointer;}
.driver-refresh-btn svg{width:21px;height:21px;display:block;}
.driver-refresh-btn:disabled{opacity:.6;cursor:wait;}
.driver-refresh-btn.is-refreshing svg{animation:driver-refresh-spin .8s linear infinite;}
@keyframes driver-refresh-spin{to{transform:rotate(360deg)}}
.driver-chat-messages{direction:ltr;}
.driver-chat-message.mine{justify-content:flex-end;}
.driver-chat-message.operations{justify-content:flex-start;}
#connectCard label[for="enrollmentCode"]{font-size:16.5px;line-height:1.35;margin-bottom:10px;}
#connectCard #enrollmentCode{height:60px;border:2px solid #aebccd;border-radius:14px;background:#fff;font-size:22px;font-weight:700;letter-spacing:.18em;color:#172033;margin-bottom:14px;}
#connectCard #enrollmentCode:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(20,99,255,.12);}
#connectCard #connectBtn{min-height:60px;font-size:20px;line-height:1.2;}
@media(max-width:380px){#connectCard label[for="enrollmentCode"]{font-size:16px;}
#connectCard #enrollmentCode{height:58px;font-size:21px;}
#connectCard #connectBtn{min-height:58px;font-size:19px;}}
.trip-actions{display:grid;gap:10px;margin-top:20px;}
.trip-actions .arrival,.trip-actions .send-location{margin-top:0;}
.connection-actions{margin-top:14px;padding-top:14px;border-top:1px solid #eef2f6;}
.disconnect-btn{min-height:52px;border:1px solid #e4b7bc;background:#fff7f7;color:#9b3340;font-size:15px;box-shadow:none;}
.disconnect-btn:active{transform:translateY(1px);}
@media(max-width:380px){.trip-actions{gap:9px;margin-top:18px;}
.disconnect-btn{min-height:50px;font-size:14.5px;}}

/* TOC connected workspace / driver companion */
:root{--navy:#17324d;--blue:#255476;--accent:#0f7782;--green:#168264;--border:#d5e5e8;--muted:#647887;}
body{background:radial-gradient(ellipse at top left,#e7f5f6,transparent 65%),#f3f6f8;}
.shell{padding-top:26px;}
.brand-mark{background:var(--navy);color:#9bdef0;border-radius:16px;box-shadow:0 6px 16px #153f4917;}
.card{border-radius:22px;border-color:#e1e4ef;box-shadow:0 5px 26px #173b4907;padding:24px;}
.card h2{letter-spacing:-.4px;}
.primary{background:#255476;box-shadow:0 5px 12px #087f8222;}
.secondary{background:#e9f2fb;color:var(--blue);}
.top-chat-btn{background:var(--navy);border-color:var(--navy);box-shadow:0 8px 20px #123d4922;}
.trip-data{background:#f2f4fa;border:1px solid #e6e7f1;border-radius:13px;padding:14px;}
.trip-route{padding:16px 0;color:var(--blue);border-top:1px solid #e5edef;border-bottom:1px solid #e5edef;}
input{background:#f8fbfb;border-color:#cadfe3;}
.btn{border-radius:12px;transition:background .18s,transform .18s;}
.btn:hover:not(:disabled){filter:brightness(.95);transform:translateY(-1px);}
:is(button,a,input):focus-visible{outline:3px solid #42afd0;outline-offset:3px;}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;}}