:root{
  --bg:#fafafa; --surface:#ffffff; --surface-2:#f7f7f8; --border:#ececef; --border-2:#f0f0f2;
  --ink:#0a0a0a; --ink-2:#222; --muted:#71717a; --muted-2:#a1a1aa;
  --accent:#0a0a0a; --accent-ink:#fff;
  --ok:#16a34a; --warn:#ca8a04; --bad:#dc2626; --info:#2563eb;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden;width:100%;max-width:100vw}
html{-webkit-text-size-adjust:100%}
body{min-height:100vh;min-height:100dvh;padding-bottom:env(safe-area-inset-bottom)}
button{font-family:inherit;cursor:pointer}
a{color:inherit;text-decoration:none}
input,select,textarea{font-family:inherit}
::selection{background:#000;color:#fff}
/* Prevent iOS Safari auto-zoom when focusing form inputs: requires >= 16px */
@media (max-width:700px){
  input.field,select.field,textarea.field,input[type=text],input[type=password],input[type=email],input[type=date],input[type=number]{font-size:16px !important}
  /* Larger touch targets on mobile */
  .btn{min-height:44px;padding:10px 14px;font-size:14px}
  .btn.sm{min-height:36px;padding:7px 12px;font-size:13px}
  .btn.icon{min-height:40px;width:40px}
  .field{min-height:44px}
}

/* ===== Bottom tab navigation (mobile only) ===== */
.bottom-nav{display:none}
@media (max-width:700px){
  .side{display:none !important}
  .app{grid-template-columns:1fr !important}
  .bottom-nav{display:block;position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(255,255,255,.97);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}
  .bottom-nav .nav-row{display:flex;height:58px}
  .bottom-nav button{flex:1;background:transparent;border:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--muted);font-size:10.5px;font-weight:500;padding:6px 0;position:relative;cursor:pointer;transition:color .12s,background .12s}
  .bottom-nav button:hover{color:var(--ink);background:var(--surface-2)}
  .bottom-nav button:active{background:#ececef}
  .bottom-nav button .ic{font-size:18px;font-family:"JetBrains Mono",ui-monospace,monospace;line-height:1}
  .bottom-nav button.active{color:var(--ink)}
  .bottom-nav button.active::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:24px;height:3px;border-radius:0 0 3px 3px;background:var(--accent)}
  .bottom-nav button .badge-dot{position:absolute;top:6px;right:calc(50% - 18px);min-width:16px;height:16px;border-radius:8px;background:var(--bad);color:#fff;font-size:10px;font-weight:600;display:grid;place-items:center;padding:0 4px}
  body{padding-bottom:calc(58px + env(safe-area-inset-bottom))}
  /* Compact page header on mobile */
  .pageHeader{margin-bottom:14px}
  .pageHeader h1{font-size:18px}
  /* More breathing room in cards */
  .card{padding:12px}
  /* Tighter modal */
  .modal{padding:16px}
}

.topbar{position:sticky;top:0;z-index:100;background:rgba(250,250,250,.95);backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--border);padding:10px 16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-top:max(10px, env(safe-area-inset-top))}
@media (max-width:700px){
  .topbar{position:static;background:var(--bg);backdrop-filter:none;-webkit-backdrop-filter:none}
}
.topbar .brand{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px}
.topbar .brand .mark{width:22px;height:22px;border-radius:6px;background:#0a0a0a;color:#fff;display:grid;place-items:center;font-weight:700;font-size:11px;letter-spacing:-.5px}
.topbar .pill{font-size:11px;color:var(--muted);padding:2px 8px;border-radius:999px;border:1px solid var(--border);background:var(--surface)}
@media (max-width:700px){ .topbar .pill{display:none} }
.topbar .who{font-size:12px;color:var(--muted)}
.profile-btn{display:inline-flex;align-items:center;gap:8px;background:transparent;border:1px solid var(--border);border-radius:999px;padding:3px 12px 3px 4px;cursor:pointer;transition:.12s;font-family:inherit}
.profile-btn:hover{background:var(--surface-2);border-color:#a1a1aa}
.profile-btn .avatar{width:26px;height:26px;border-radius:50%;background:#0a0a0a;color:#fff;display:grid;place-items:center;font-weight:600;font-size:12px;letter-spacing:-.5px}
.profile-btn .pname{font-size:12.5px;color:var(--ink-2);font-weight:500;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.profile-pop{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 16px 40px rgba(0,0,0,.12);padding:6px;min-width:240px;display:none;z-index:120}
.profile-pop.show{display:block;animation:fade .12s ease}
.profile-pop .pp-header{padding:10px 12px;border-bottom:1px solid var(--border-2);margin-bottom:4px}
.profile-pop .pp-header b{display:block;font-size:14px}
.profile-pop .item{display:flex;align-items:center;width:100%;padding:8px 10px;border-radius:8px;cursor:pointer;font-size:13px;color:var(--ink-2);background:transparent;border:0;text-align:left;gap:8px;font-family:inherit;transition:.1s}
.profile-pop .item:hover{background:var(--surface-2);color:var(--ink)}
.profile-pop .item.danger{color:var(--bad)}
.profile-pop .item .pp-ic{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:13px;color:var(--muted);width:16px;text-align:center}
.profile-pop hr.sep{margin:4px 0}
.topbar .grow{flex:1}

main{padding:16px;max-width:1280px;margin:0 auto;min-height:60vh;width:100%}
@media (max-width:700px){ main{padding:10px} }

.app{display:grid;min-height:60vh;background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.04), 0 12px 40px rgba(0,0,0,.04);width:100%}
@media (min-width:900px){ .app{grid-template-columns:220px 1fr;min-height:calc(100dvh - 120px)} }

.side{background:var(--surface);border-bottom:1px solid var(--border);padding:14px}
@media (min-width:900px){ .side{border-bottom:0;border-right:1px solid var(--border);padding:18px 14px} }
.side .brand{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-weight:600;font-size:14px}
.side .brand .mark{width:22px;height:22px;border-radius:6px;background:#0a0a0a;color:#fff;display:grid;place-items:center;font-weight:700;font-size:11px}
.side .nav{display:flex;gap:2px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.side .nav::-webkit-scrollbar{display:none}
@media (min-width:900px){ .side .nav{flex-direction:column;overflow:visible;padding:0;gap:1px;margin-top:18px} }
.side .nav .grp{display:none}
@media (min-width:900px){ .side .nav .grp{display:block;color:var(--muted-2);font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;font-weight:600;margin:14px 8px 4px} }
.side .nav .grp:first-child{margin-top:0}
.side .nav button{background:transparent;border:0;text-align:left;padding:6px 10px;border-radius:7px;color:var(--muted);font-size:13px;font-weight:500;display:flex;align-items:center;gap:8px;transition:.1s;white-space:nowrap;width:100%}
.side .nav button{cursor:pointer}
.side .nav button:hover{background:var(--surface-2);color:var(--ink)}
.side .nav button:hover .ic{opacity:1}
.side .nav button.active{background:#0a0a0a;color:#fff}
.side .nav button .ic{width:14px;display:inline-flex;justify-content:center;opacity:.7;font-family:"JetBrains Mono",monospace;font-size:11px}
.side .nav button .badge{margin-left:auto;background:#0a0a0a;color:#fff;font-size:10px;padding:1px 6px;border-radius:999px}
.side .nav button .badge.warn{background:#fef9c3;color:#a16207}
.side .nav button.active .badge{background:#fff;color:#0a0a0a}

.main{padding:16px;min-width:0;width:100%;overflow-x:hidden}
@media (min-width:900px){ .main{padding:28px 32px} }
.pageHeader{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;gap:12px;flex-wrap:wrap;min-width:0}
.pageHeader > *{min-width:0;max-width:100%}
.pageHeader h1{margin:0;font-size:20px;font-weight:600;letter-spacing:-.02em;word-break:keep-all}
@media (min-width:700px){ .pageHeader h1{font-size:22px} }
.pageHeader .sub{color:var(--muted);font-size:13px;margin-top:4px}

.page{display:none}
.page.show{display:block;animation:fade .15s ease}
@keyframes fade{from{opacity:.6}to{opacity:1}}

.chip{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:500;background:var(--surface-2);color:var(--ink-2);white-space:nowrap;line-height:1.7;border:1px solid var(--border)}
.chip .dot{width:5px;height:5px;border-radius:50%;background:currentColor}
.chip.ok{background:#f0fdf4;color:var(--ok);border-color:#dcfce7}
.chip.warn{background:#fefce8;color:var(--warn);border-color:#fef9c3}
.chip.bad{background:#fef2f2;color:var(--bad);border-color:#fee2e2}
.chip.info{background:#eff6ff;color:var(--info);border-color:#dbeafe}
.chip.dark{background:#0a0a0a;color:#fff;border-color:#0a0a0a}

.btn{display:inline-flex;justify-content:center;align-items:center;gap:6px;border-radius:8px;border:1px solid var(--border);background:var(--surface);padding:7px 12px;font-size:13px;font-weight:500;line-height:1.1;color:var(--ink-2);transition:.12s;cursor:pointer}
.btn:hover{background:var(--surface-2);border-color:#a1a1aa;color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.06)}
.btn:active{transform:translateY(1px);box-shadow:none}
.btn.primary{background:#0a0a0a;color:#fff;border-color:#0a0a0a}
.btn.primary:hover{background:#1f1f1f}
.btn.ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn.ghost:hover{background:var(--surface-2);color:var(--ink)}
.btn.danger{color:var(--bad);border-color:#fecaca;background:#fff}
.btn.danger:hover{background:#fef2f2}
.btn.sm{padding:4px 9px;font-size:12px}
.btn.icon{padding:6px;width:32px;height:32px;justify-content:center}
.btn:disabled{opacity:.5;cursor:not-allowed}

input.field, select.field, textarea.field,
.field{border:1px solid var(--border);border-radius:8px;padding:9px 12px;background:#fff;font-size:13.5px;color:var(--ink);min-height:38px;display:flex;align-items:center;transition:.1s;width:100%;font-family:inherit;outline:none}
input.field:hover, select.field:hover, .field:hover{border-color:#dcdce0}
input.field:focus, select.field:focus, textarea.field:focus{border-color:#0a0a0a;box-shadow:0 0 0 3px rgba(10,10,10,.04)}
.field.placeholder{color:var(--muted-2)}
.field.inline{min-height:32px;padding:5px 10px;font-size:12.5px}

label.tog{display:inline-flex;align-items:center;gap:8px;font-size:13px;cursor:pointer;user-select:none}
.tog-switch{width:32px;height:18px;border-radius:999px;background:#d4d4d8;position:relative;display:inline-block;transition:background .15s;flex-shrink:0;cursor:pointer}
.tog-switch:hover{background:#a1a1aa}
.tog-switch.on:hover{background:#1f1f1f}
.tog-switch::after{content:"";position:absolute;width:14px;height:14px;border-radius:50%;background:#fff;top:2px;left:2px;transition:.15s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.tog-switch.on{background:#0a0a0a}
.tog-switch.on::after{left:16px}

.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.row.spread{justify-content:space-between}
.stack{display:flex;flex-direction:column;gap:10px}

.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:700px){ .stats{grid-template-columns:repeat(4,1fr)} }

.card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:14px}
.card .lbl{font-size:11.5px;color:var(--muted);font-weight:500;text-transform:uppercase;letter-spacing:.04em}
.card .stat{font-size:22px;font-weight:600;letter-spacing:-.02em;margin-top:4px}

.form-row{display:grid;grid-template-columns:1fr;gap:6px}
.form-row > label{font-size:12.5px;color:var(--ink-2);font-weight:500}
@media (min-width:700px){
  .form-row{grid-template-columns:170px 1fr;align-items:center;gap:14px}
  .form-row > label{color:var(--muted);font-weight:400}
}

.table-wrap{border:1px solid var(--border);border-radius:10px;overflow-x:auto;-webkit-overflow-scrolling:touch;background:#fff;max-width:100%}
/* Mobile: stack table rows as cards so right-edge action buttons stay visible */
@media (max-width:700px){
  .table-wrap{border:0;background:transparent;overflow:visible;padding:0}
  .table-wrap table{border-collapse:separate;border-spacing:0}
  .table-wrap thead{display:none}
  .table-wrap tbody,.table-wrap tr,.table-wrap td{display:block;width:100%}
  .table-wrap tr{background:#fff;border:1px solid var(--border);border-radius:10px;margin-bottom:8px;padding:10px;box-shadow:0 1px 2px rgba(0,0,0,.02)}
  .table-wrap tbody tr:last-child td{border:0}
  .table-wrap td{border:0;padding:5px 0;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px}
  .table-wrap td:first-child{font-weight:500;font-size:14px}
  .table-wrap td::before{content:attr(data-label);color:var(--muted);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.04em;flex-shrink:0}
  .table-wrap td:not([data-label])::before{display:none}
  .table-wrap td .row{justify-content:flex-end;flex:1}
  .table-wrap td .btn{flex:1;min-width:0}
}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:10px 12px;text-align:left;vertical-align:middle}
th{background:var(--surface-2);color:var(--muted);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.04em;border-bottom:1px solid var(--border)}
tbody td{border-bottom:1px solid var(--border-2)}
tbody tr:last-child td{border-bottom:0}
tbody tr{transition:background .08s}
tbody tr:hover td{background:#fafafa}
.empty{padding:24px;text-align:center;color:var(--muted);font-size:13px}

hr.sep{border:0;border-top:1px solid var(--border);margin:18px 0}
.hint{font-size:12px;color:var(--muted)}
.mono{font-family:"JetBrains Mono",ui-monospace,monospace;font-size:12px}

.seg{display:inline-flex;background:var(--surface-2);border-radius:8px;padding:3px;gap:2px}
.seg button{background:transparent;border:0;padding:5px 11px;border-radius:5px;font-size:12.5px;color:var(--muted);font-weight:500;cursor:pointer;transition:.12s}
.seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06)}
.seg button:hover:not(.on){color:var(--ink);background:rgba(255,255,255,.5)}

.hero{background:#0a0a0a;color:#fff;border-radius:12px;padding:22px;position:relative;overflow:hidden;transition:background .25s}
.hero.success{background:linear-gradient(135deg,#15803d 0%,#0f6b32 100%)}
.hero.working{background:linear-gradient(135deg,#0369a1 0%,#075985 100%)}
.hero.error{background:linear-gradient(135deg,#b91c1c 0%,#7f1d1d 100%)}
.hero.muted{background:linear-gradient(135deg,#3f3f46 0%,#27272a 100%)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 200px at 100% 0%, rgba(255,255,255,.05), transparent 60%);pointer-events:none}
.hero .lbl{font-size:11px;color:#9ca3af;text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.hero .big{font-size:28px;font-weight:600;letter-spacing:-.02em;margin:6px 0 2px}
.hero .sub{color:#a1a1aa;font-size:13px}
.hero .timeblock{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;margin-top:18px;border-top:1px solid rgba(255,255,255,.08);padding-top:14px}
.hero .timeblock .col{padding:0 12px;border-right:1px solid rgba(255,255,255,.06)}
.hero .timeblock .col:first-child{padding-left:0}
.hero .timeblock .col:last-child{padding-right:0;border-right:0}
.hero .timeblock h5{margin:0 0 4px;font-size:10.5px;text-transform:uppercase;color:#9ca3af;letter-spacing:.06em;font-weight:600}
.hero .timeblock .v{font-size:20px;font-weight:600;letter-spacing:-.02em}

.cal-wrap{overflow-x:auto;overflow-y:hidden;overscroll-behavior:contain}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
@media (max-width:700px){
  .cal{min-width:520px}
  .cal .d{min-height:72px}
  .cal-wrap{margin:0 -10px;padding:0 10px}
}
.cal .h{text-align:center;font-size:10.5px;color:var(--muted-2);padding:4px 0;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.cal .h.sun{color:#dc2626}
.cal .h.sat{color:#2563eb}
.cal .d{aspect-ratio:1;border:1px solid var(--border);border-radius:8px;padding:6px;background:#fff;display:flex;flex-direction:column;justify-content:space-between;min-height:64px;transition:.12s;cursor:default}
.cal .d:hover{border-color:#71717a}
.cal .d.muted{background:var(--surface-2);color:var(--muted-2);cursor:default}
.cal .d.muted:hover{transform:none;border-color:var(--border)}
.cal .d .num{font-weight:500;font-size:12.5px}
.cal .d .badges{display:flex;flex-direction:column;align-items:flex-end;gap:2px}
.cal .d .badge{font-size:9.5px;padding:1.5px 6px;border-radius:4px;line-height:1.3;font-weight:600;white-space:nowrap}
/* Category backgrounds */
.cal .d.bg-skip{background:#f4f4f5}
.cal .d.bg-need{background:#fef2f2;border-color:#fecaca;cursor:pointer}
.cal .d.bg-need:hover{border-color:#dc2626;transform:translateY(-1px)}
.cal .d.bg-today{background:#dbeafe;border-color:#3b82f6}
/* Today override: keep blue when not also need */
.cal .d.bg-today.bg-need{background:linear-gradient(135deg,#dbeafe 50%,#fef2f2 50%);border-color:#dc2626}
.b-ok{background:#dcfce7;color:#15803d}
.b-warn{background:#fef9c3;color:#a16207}
.b-bad{background:#fee2e2;color:#b91c1c}
.b-leave{background:#e0e7ff;color:#3730a3}
.b-holi{background:#f4f4f5;color:#52525b}
.legend{display:flex;flex-wrap:wrap;gap:10px;font-size:11.5px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:5px}
.legend i{width:9px;height:9px;border-radius:2px;display:inline-block}

.modal-back{position:fixed;inset:0;background:rgba(0,0,0,.4);display:none;align-items:center;justify-content:center;z-index:200;padding:16px;overflow-y:auto;-webkit-overflow-scrolling:touch}
.modal-back.show{display:flex}
.modal{background:#fff;border-radius:12px;padding:20px;max-width:480px;width:100%;max-height:calc(100dvh - 32px);overflow-y:auto;-webkit-overflow-scrolling:touch;box-shadow:0 20px 60px rgba(0,0,0,.2)}
.modal h3{margin:0 0 8px;font-size:17px;font-weight:600}
.modal p{color:var(--muted);font-size:13px;margin:0 0 16px}
.modal .row{justify-content:flex-end}

.toast-wrap{position:fixed;bottom:24px;right:24px;z-index:300;display:flex;flex-direction:column;gap:8px}
.toast{background:#0a0a0a;color:#fff;padding:10px 14px;border-radius:9px;font-size:13px;box-shadow:0 10px 30px rgba(0,0,0,.2);animation:slideUp .25s cubic-bezier(.22,.61,.36,1);display:flex;align-items:center;gap:8px}
@keyframes slideUp{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}
.toast .ok{color:#4ade80}
.toast .bad{color:#fca5a5}

.tabs{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:18px;overflow-x:auto}
.tabs button{background:transparent;border:0;padding:10px 12px;font-size:13px;font-weight:500;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap;cursor:pointer;transition:.12s}
.tabs button:hover{color:var(--ink);background:var(--surface-2)}
.tabs button.on{color:var(--ink);border-bottom-color:#0a0a0a}

details{border:1px solid var(--border);border-radius:8px;padding:0;background:#fff}
details summary{cursor:pointer;padding:10px 12px;font-size:13px;font-weight:500;color:var(--ink-2);display:flex;justify-content:space-between;align-items:center;list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:16px;color:var(--muted);transition:.15s}
details[open] summary::after{transform:rotate(45deg)}
details > div{padding:12px;border-top:1px solid var(--border-2)}

.full-page{padding:24px 12px;display:grid;grid-template-columns:1fr;gap:20px;align-items:center;max-width:900px;margin:0 auto;width:100%}
@media (min-width:700px){ .full-page{grid-template-columns:1fr 380px;padding:64px 48px;gap:48px} }
.full-page h2{font-size:24px;font-weight:600;letter-spacing:-.02em;margin:0 0 10px}
@media (min-width:700px){ .full-page h2{font-size:34px} }
.full-page p{color:var(--muted);margin:0 0 18px}

.guide{font-size:12px;color:var(--muted);padding:8px 14px;background:#fff;border:1px solid var(--border);border-radius:10px;margin-bottom:14px}