/* South Sound Drive Log. Brand colors and fonts from southsounddriving.com. */
:root{
  --bg:#EEF2F7; --surface:#FFFFFF; --surface-2:#F5F7FA; --line:#D6DEE8;
  --ink:#15212F; --ink-2:#364151; --muted:#66748A;
  --navy:#15212F; --navy-2:#223652; --on-navy:#FFFFFF; --on-navy-2:#A9B8CB; --navy-track:rgba(255,255,255,.14);
  --cyan:#00C3FF; --cyan-ink:#00739F; --cyan-soft:#E2F6FF;
  --amber:#F7B32E; --amber-hover:#F0A614; --on-amber:#2A2000; --amber-soft:#FFF3D8;
  --night:#4052B5; --night-bright:#9DAAFF; --night-soft:#E7EAFA;
  --good:#1D7F46; --good-soft:#E1F3E8; --bad:#B8322A; --bad-soft:#FBE5E3; --gray-soft:#E9EEF4;
  --dash:rgba(255,255,255,.7);
  --shadow:0 1px 2px rgba(21,33,47,.05),0 6px 20px rgba(21,33,47,.07);
  --backdrop:rgba(8,20,36,.52);
  --f-display:"Poppins",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:14px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0A1320; --surface:#122033; --surface-2:#172940; --line:#263A55;
  --ink:#E9F0F7; --ink-2:#C0CCDA; --muted:#8C9CB1;
  --navy:#16304F; --navy-2:#20426A; --on-navy-2:#B3C3D6;
  --cyan-ink:#5BD8FF; --cyan-soft:#0C3246;
  --amber-hover:#FFC24A; --amber-soft:#3A2C0E;
  --night:#8E9CFF; --night-soft:#1D2452;
  --good:#5AD08F; --good-soft:#123222; --bad:#FF857B; --bad-soft:#3D1815; --gray-soft:#1B2A3F;
  --shadow:0 1px 2px rgba(0,0,0,.3);
  --backdrop:rgba(0,0,0,.62);
  color-scheme:dark;
}}
*{box-sizing:border-box}
html{padding-top:env(safe-area-inset-top,0px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}
img{max-width:100%}
[hidden]{display:none!important}
h1,h2,h3{font-family:var(--f-display);font-weight:700;line-height:1.2;text-wrap:balance;margin:0}
h1{font-size:1.5rem} h2{font-size:1.1rem} h3{font-size:.98rem;font-weight:600}
p{margin:0}
a{color:var(--cyan-ink)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px;border-radius:6px}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.small{font-size:.84rem}
.eyebrow{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.boot{display:grid;place-items:center;min-height:60vh;color:var(--muted)}

.wrap{margin:0 auto;padding-inline:16px;padding-block:16px 24px}
.student .wrap{max-width:540px;padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}
.instructor .wrap{max-width:1140px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.stack{display:flex;flex-direction:column;gap:16px}
.row{display:flex;align-items:center;gap:10px}
.between{justify-content:space-between}
.wrapflex{flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:10px 14px;font-weight:600;font-size:.92rem;text-decoration:none;min-height:44px}
.btn:hover{border-color:var(--cyan)}
.btn.primary{background:var(--amber);border-color:var(--amber);color:var(--on-amber)}
.btn.primary:hover{background:var(--amber-hover)}
.btn.danger{color:var(--bad)}
.btn.armed{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.block{width:100%}
.btn.sm{min-height:34px;padding:6px 10px;font-size:.84rem;border-radius:10px}
.btn[disabled]{opacity:.55;cursor:progress}
.linkbtn{border:0;background:none;color:var(--cyan-ink);font-size:.88rem;text-decoration:underline;padding:4px;font-weight:500}
.head{display:flex;align-items:center;gap:12px;min-width:0}
.logo{width:46px;height:46px;border-radius:12px;background:#fff url(icons/logo-240.jpg) center/100% no-repeat;border:1px solid var(--line);flex:none}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 10px;font-size:.78rem;font-weight:600;white-space:nowrap}
.pill::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.st-behind{background:var(--bad-soft);color:var(--bad)}
.st-ok{background:var(--cyan-soft);color:var(--cyan-ink)}
.st-done{background:var(--good-soft);color:var(--good)}
.st-nodate,.st-none{background:var(--gray-soft);color:var(--muted)}
.chip{display:inline-flex;align-items:center;border-radius:999px;padding:2px 9px;font-size:.76rem;background:var(--gray-soft);color:var(--ink-2)}
.chip.night{background:var(--night-soft);color:var(--night);font-weight:600}
.chip.pending{background:var(--amber-soft);color:var(--ink);font-weight:600}
.notice{border-radius:12px;padding:10px 12px;font-size:.88rem;background:var(--amber-soft);border:1px solid var(--amber);color:var(--ink)}
.notice.info{background:var(--cyan-soft);border-color:var(--cyan);}
.notice.err{background:var(--bad-soft);border-color:var(--bad)}

/* Road-style progress bar */
.road{position:relative;height:12px;border-radius:6px;background:var(--gray-soft);overflow:hidden}
.road .fill{position:absolute;inset:0 auto 0 0;background:var(--cyan);border-radius:6px}
.road.nightbar .fill{background:var(--night)}
.road::after{content:"";position:absolute;left:0;right:0;top:50%;height:2px;margin-top:-1px;background:repeating-linear-gradient(90deg,var(--dash) 0 10px,transparent 10px 20px);opacity:.55}
.road.thin{height:8px}
.road.thin::after{display:none}

/* Progress hero */
.hero{background:var(--navy);color:var(--on-navy);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow)}
.hero .eyebrow{color:var(--on-navy-2)}
.odo{display:flex;align-items:baseline;gap:8px}
.odo .big{font-family:var(--f-display);font-size:3rem;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}
.odo .of{color:var(--on-navy-2);font-weight:500}
.hero .road{background:var(--navy-track);height:14px}
.hero .road.nightbar .fill{background:var(--night-bright)}
.hero .req{font-size:.76rem;color:var(--on-navy-2);border:1px solid var(--navy-track);border-radius:999px;padding:2px 9px}
.nightrow{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center}
.nightrow .lbl{display:flex;align-items:center;gap:6px;font-weight:600;font-size:.9rem}
.pace{border-radius:12px;padding:10px 12px;font-size:.9rem;background:var(--navy-2);display:flex;gap:10px;align-items:flex-start}
.pace strong{display:block;font-family:var(--f-display);font-weight:600}
.pace .sub{color:var(--on-navy-2)}
.pace .dot{width:10px;height:10px;border-radius:50%;margin-top:6px;flex:none}
.pace.behind .dot{background:#FF857B} .pace.ok .dot{background:var(--cyan)} .pace.done .dot{background:#5AD08F} .pace.nodate .dot,.pace.none .dot{background:var(--on-navy-2)}

/* Timer */
.timer{border:2px solid var(--amber);background:var(--amber-soft)}
.clock{font-family:var(--f-display);font-size:2.6rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.1}
.startbtn{min-height:64px;font-size:1.1rem;border-radius:16px}
.startbtn svg{width:22px;height:22px}

/* Drives */
.drive{display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:12px 0;border:0;border-top:1px solid var(--line);text-align:left;background:none;width:100%;color:inherit}
.drive:first-child{border-top:0}
.drive .when{font-weight:600}
.drive .dur{font-weight:600;text-align:right}
.drive .meta{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.drive .note{grid-column:1/-1;color:var(--muted);font-size:.86rem;overflow-wrap:anywhere}
button.drive:hover .when{color:var(--cyan-ink)}
.month{font-family:var(--f-display);font-weight:600;font-size:.86rem;color:var(--muted);margin-top:4px}

/* Skills */
.skills{display:flex;flex-wrap:wrap;gap:8px}
.skill{display:inline-flex;gap:6px;align-items:center;border-radius:10px;padding:5px 10px;font-size:.84rem;background:var(--cyan-soft);color:var(--cyan-ink);font-weight:500}
.skill b{font-variant-numeric:tabular-nums}
.skill.todo{background:transparent;border:1px dashed var(--line);color:var(--muted)}

/* Bottom nav */
.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface);border-top:1px solid var(--line);padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px))}
.bottomnav .inner{max-width:540px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr)}
.bottomnav button{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:.74rem;font-weight:600;color:var(--muted);padding:6px 0;border-radius:10px}
.bottomnav button svg{width:22px;height:22px}
.bottomnav button[aria-current="page"]{color:var(--cyan-ink)}

/* Videos */
.vgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.student .vgrid{grid-template-columns:1fr 1fr}
.video{display:flex;flex-direction:column;gap:8px;text-align:left;color:inherit;min-width:0;background:none;border:0;padding:0}
.thumb{position:relative;aspect-ratio:16/9;max-width:100%;width:100%;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--navy-2)) center/cover;display:grid;place-items:center;overflow:hidden}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.thumb .play{width:44px;height:44px;border-radius:50%;background:var(--amber);display:grid;place-items:center;z-index:1;box-shadow:0 2px 8px rgba(0,0,0,.3)}
.thumb .play svg{width:18px;height:18px;margin-left:3px;fill:var(--on-amber)}
.video .t{font-weight:600;font-size:.9rem;line-height:1.3;overflow-wrap:anywhere}
button.video:hover .t{color:var(--cyan-ink)}
.player{position:relative;aspect-ratio:16/9;width:100%;max-width:100%;border-radius:12px;overflow:hidden;background:#000}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* Forms */
label.f{display:flex;flex-direction:column;gap:5px;font-size:.84rem;font-weight:600;color:var(--ink-2);min-width:0}
input.i,select.i,textarea.i{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:10px 12px;font-weight:400;font-size:1rem;width:100%;min-height:44px;color:var(--ink)}
textarea.i{min-height:72px;resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid3{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:10px}
.togglechips{display:flex;flex-wrap:wrap;gap:8px}
.togglechips button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 12px;font-size:.86rem}
.togglechips button[aria-pressed="true"]{background:var(--cyan-soft);border-color:var(--cyan);color:var(--cyan-ink);font-weight:600}
.calc{background:var(--surface-2);border-radius:12px;padding:10px 12px;font-size:.88rem;display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center}
.radio{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:12px;cursor:pointer}
.radio:has(input:checked){border-color:var(--cyan);background:var(--cyan-soft)}
.radio input{margin-top:4px;accent-color:var(--cyan-ink)}
.lock{display:flex;gap:10px;background:var(--surface-2);border-radius:12px;padding:12px;font-size:.9rem}
.err-text{color:var(--bad);font-size:.86rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Sheet (modal) */
.backdrop{position:fixed;inset:0;background:var(--backdrop);z-index:50;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--surface);width:100%;max-width:560px;max-height:92vh;max-height:92dvh;overflow:auto;border-radius:20px 20px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:16px;overscroll-behavior:contain}
.sheet.wide{max-width:860px}
@media (min-width:700px){.backdrop{align-items:center;padding:24px}.sheet{border-radius:20px;padding:22px}}
.sheet .x{border:0;background:var(--gray-soft);border-radius:50%;width:36px;height:36px;font-size:1.1rem;flex:none;color:var(--ink)}
.temp{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1.4rem;font-weight:700;letter-spacing:.05em;background:var(--surface-2);border-radius:10px;padding:10px 14px;user-select:all}

/* Instructor */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;text-align:left;color:inherit}
.tile .v{font-family:var(--f-display);font-size:1.8rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.1}
.tile.alert{border-color:var(--bad)}
.tile.alert .v{color:var(--bad)}
button.tile:hover{border-color:var(--cyan)}
.controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.controls .search{flex:1 1 220px}
.filters{display:flex;flex-wrap:wrap;gap:6px}
.filters button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 12px;font-size:.84rem;font-weight:500}
.filters button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.filters button .c{opacity:.7;margin-left:4px;font-variant-numeric:tabular-nums}
.seg{display:inline-flex;background:var(--gray-soft);border-radius:999px;padding:3px;gap:2px}
.seg button{border:0;background:transparent;color:var(--muted);padding:7px 14px;border-radius:999px;font-size:.88rem;font-weight:600}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.tablecard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.trow{display:grid;grid-template-columns:minmax(170px,1.5fr) minmax(150px,1.3fr) minmax(110px,1fr) 100px 100px 120px;gap:14px;align-items:center;padding:12px 16px;border:0;border-top:1px solid var(--line);width:100%;text-align:left;background:none;color:inherit}
.trow.th{border-top:0;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--surface-2)}
button.trow:hover{background:var(--surface-2)}
.trow .name{font-weight:600;min-width:0}
.trow .sub{display:block;font-size:.8rem;font-weight:400;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.trow .bar{display:flex;flex-direction:column;gap:4px;font-size:.82rem;min-width:0}
.trow .lbl{display:none}
@media (max-width:860px){
  .trow.th{display:none}
  .trow{grid-template-columns:1fr auto;gap:8px 12px}
  .trow .name{grid-column:1}
  .trow .status{grid-column:2;grid-row:1;justify-self:end}
  .trow .bar{grid-column:1/-1}
  .trow .lbl{display:inline;color:var(--muted)}
}
.statgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(88px,1fr));gap:10px}
.stat{background:var(--surface-2);border-radius:12px;padding:10px 12px}
.stat .v{font-family:var(--f-display);font-weight:700;font-size:1.3rem;font-variant-numeric:tabular-nums}
.vm-row{display:grid;grid-template-columns:96px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-top:1px solid var(--line)}
.vm-row:first-of-type{border-top:0}
.vm-row .thumb .play{width:30px;height:30px}
.vm-row .thumb .play svg{width:12px;height:12px}
.vm-row .t{font-weight:600;min-width:0;overflow-wrap:anywhere}
.vm-row .u{font-size:.8rem;color:var(--muted);overflow-wrap:anywhere}
.icon-btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:34px;height:34px;display:inline-grid;place-items:center;color:var(--ink-2);flex:none}
.icon-btn:hover{border-color:var(--cyan)}
.icon-btn.armed{background:var(--bad);border-color:var(--bad);color:#fff}
.icon-btn[disabled]{opacity:.35;cursor:not-allowed}
.icon-btn svg{width:16px;height:16px}
@media (max-width:480px){.vm-row{grid-template-columns:72px 1fr}.vm-row .acts{grid-column:1/-1;justify-content:flex-end}}

/* Auth */
.auth{max-width:440px;margin:0 auto;padding-inline:16px;padding-block:32px;display:flex;flex-direction:column;gap:16px}
.auth .logo{width:88px;height:88px;border-radius:20px}

/* Toast */
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(96px + env(safe-area-inset-bottom,0px));z-index:60;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:12px;font-size:.9rem;font-weight:500;max-width:calc(100% - 32px);width:max-content;box-shadow:var(--shadow)}
@media (prefers-reduced-motion:no-preference){.toast{animation:up .2s ease-out}@keyframes up{from{transform:translate(-50%,8px);opacity:0}}}
@media (max-width:420px){.grid3{grid-template-columns:1fr 1fr}.grid3 .datef{grid-column:1/-1}.student .vgrid{grid-template-columns:1fr}.grid2.stack-sm{grid-template-columns:1fr}}