/* ===========================================================================
   Cadence app shell v2 — mobile-first, glassy bottom tab bar, depth cards,
   gradient accents. Every selector the SPA renders is preserved.
   =========================================================================== */
body.app{background:var(--bg)}
.app-wrap{max-width:780px;margin:0 auto;padding:0 16px 116px;min-height:100vh}
.app-top{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 78%,transparent);
  backdrop-filter:blur(16px) saturate(160%);display:flex;align-items:center;justify-content:space-between;
  padding:14px 2px;margin-bottom:6px;border-bottom:1px solid var(--surface-line)}
.app-top .brand{font-size:1.12rem}
.icon-btn{background:var(--surface-glass);border:1px solid var(--border);border-radius:13px;width:42px;height:42px;
  display:grid;place-items:center;cursor:pointer;color:var(--text);font-size:1.05rem;backdrop-filter:blur(8px);transition:.18s}
.icon-btn:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--brand) 40%,var(--border))}
.view-title{font-size:1.75rem;font-weight:800;letter-spacing:-.03em;margin:8px 2px 2px}
.cadbar{position:fixed;top:0;left:0;height:3px;width:0;z-index:9999;background:var(--grad);opacity:0;border-radius:0 3px 3px 0}
.cadbar.run{width:92%;opacity:1;transition:width 1.1s cubic-bezier(.1,.7,.25,1),opacity .2s}
.cadbar.done{width:100%;opacity:1;transition:width .2s ease}
.rowhead{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:2px}
.rowhead .view-title{margin:0}
.view-sub{color:var(--text-3);margin:0 2px 18px;font-size:.92rem}

/* banners */
.banner{border-radius:13px;padding:12px 14px;margin:0 0 14px;font-size:.9rem;font-weight:600;border:1px solid transparent}
.banner-info{background:var(--brand-soft);color:var(--brand);border-color:color-mix(in srgb,var(--brand) 22%,transparent)}
.banner-warn{background:rgba(217,119,6,.14);color:var(--warn);border-color:rgba(217,119,6,.3)}

/* quick add tiles */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;
  display:flex;flex-direction:column;gap:10px;box-shadow:var(--elev);transition:transform .2s,box-shadow .2s,border-color .2s}
.tile:hover{transform:translateY(-3px);box-shadow:var(--shadow-pop);border-color:color-mix(in srgb,var(--brand) 24%,transparent)}
.tile-head{display:flex;align-items:center;justify-content:space-between}
.tile .emoji{font-size:1.6rem;filter:drop-shadow(0 4px 8px rgba(0,0,0,.12))}
.tile .nm{font-weight:700;font-size:1rem}
.tile .today{font-size:.78rem;color:var(--text-3)}
.tile-actions{display:flex;gap:8px}
.tile .add{flex:1;border:0;border-radius:12px;background:var(--grad);color:#fff;font-weight:700;padding:.62em;cursor:pointer;font-size:.95rem;
  box-shadow:0 8px 18px -10px rgba(91,75,255,.85),var(--ring);transition:.18s}
.tile .add:hover{filter:brightness(1.06)}
.tile .add:active{transform:scale(.98)}
.tile .more{border:1px solid var(--border);background:var(--surface-2);border-radius:12px;width:44px;cursor:pointer;color:var(--text);font-size:1.1rem;transition:.18s}
.tile .more:hover{border-color:color-mix(in srgb,var(--brand) 40%,var(--border))}

/* stat cards / rings */
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:4px 0 18px}
.metric{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--elev);display:flex;gap:14px;align-items:center;
  transition:transform .2s,box-shadow .2s}
.metric:hover{transform:translateY(-2px);box-shadow:var(--shadow-pop)}
.ring{flex:0 0 auto;filter:drop-shadow(0 6px 12px rgba(0,0,0,.1))}
.metric .big{font-size:1.85rem;font-weight:800;letter-spacing:-.04em;line-height:1}
.metric .lbl{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--text-3);margin-top:3px}
.metric .sub{font-size:.78rem;color:var(--text-3);margin-top:2px}

/* lists */
.list{display:flex;flex-direction:column;gap:8px}
.row{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:12px 14px;transition:.18s}
.row:hover{border-color:color-mix(in srgb,var(--brand) 22%,var(--border))}
.row .ico{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--surface-2);font-size:1.15rem;border:1px solid var(--surface-line)}
.row .main{flex:1;min-width:0}
.row .main .t{font-weight:650;font-size:.95rem}
.row .main .s{font-size:.8rem;color:var(--text-3)}
.row .del{background:none;border:0;color:var(--text-3);cursor:pointer;font-size:1rem;padding:6px;border-radius:8px;transition:.15s}
.row .del:hover{color:var(--bad);background:rgba(220,38,38,.1)}

/* insights */
.insight-hero{position:relative;overflow:hidden;background:var(--grad);background-size:180% 180%;color:#fff;border-radius:var(--radius-lg);padding:24px;margin-bottom:16px;
  box-shadow:var(--shadow-pop);animation:shift 12s ease infinite}
.insight-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 90% at 85% 0%,rgba(255,255,255,.22),transparent 60%);pointer-events:none}
.insight-hero .h{font-size:1.2rem;font-weight:760;margin-bottom:6px;position:relative}
.insight-hero p{color:rgba(255,255,255,.94);margin:0;position:relative}
.trend-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.trend{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px;transition:transform .2s,box-shadow .2s}
.trend:hover{transform:translateY(-2px);box-shadow:var(--elev)}
.trend .arrow{font-size:1.35rem;font-weight:800}
.up{color:var(--bad)}.down{color:var(--good)}.hold{color:var(--text-3)}
.tgood{color:var(--good)}.tbad{color:var(--warn)}.thold{color:var(--text-3)}
.flag{display:flex;gap:10px;align-items:flex-start;background:rgba(217,119,6,.1);border:1px solid rgba(217,119,6,.28);
  border-radius:12px;padding:12px;margin-top:10px;font-size:.9rem;color:var(--warn)}

/* tab bar */
.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:40;background:color-mix(in srgb,var(--surface) 80%,transparent);
  backdrop-filter:blur(18px) saturate(160%);border-top:1px solid var(--surface-line);display:flex;justify-content:space-around;
  padding:8px max(12px,env(safe-area-inset-left)) calc(8px + env(safe-area-inset-bottom))}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--text-3);font-size:.68rem;font-weight:650;
  padding:5px 14px;border-radius:13px;cursor:pointer;transition:.16s;position:relative}
.tabbar a .ti{font-size:1.3rem;transition:transform .18s}
.tabbar a:hover{color:var(--text-2)}
.tabbar a.active{color:var(--brand);background:var(--brand-soft)}
.tabbar a.active .ti{transform:translateY(-2px) scale(1.06)}

/* modal */
.modal-back{position:fixed;inset:0;background:rgba(6,8,15,.6);backdrop-filter:blur(6px);z-index:60;display:flex;align-items:flex-end;justify-content:center;animation:fade .2s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
@media(min-width:560px){.modal-back{align-items:center}}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:24px 24px 0 0;width:100%;max-width:520px;
  padding:24px;max-height:90vh;overflow:auto;box-shadow:var(--shadow-pop);animation:sheet .26s cubic-bezier(.2,.7,.2,1)}
@keyframes sheet{from{transform:translateY(24px);opacity:.6}to{transform:none;opacity:1}}
@media(min-width:560px){.modal{border-radius:24px}}
.modal h3{margin-bottom:14px}
.modal-row{display:flex;gap:10px}
.modal-row .field{flex:1}
.close-x{float:right;background:none;border:0;font-size:1.5rem;cursor:pointer;color:var(--text-3);margin-top:-8px}
.close-x:hover{color:var(--text)}

/* auth */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.auth-card{width:100%;max-width:420px}
.auth-card .brand{justify-content:center;margin-bottom:6px;font-size:1.4rem}
body.auth{background:var(--bg)}
.auth-shell{min-height:100vh;min-height:100dvh;display:grid;grid-template-columns:1fr}
@media(min-width:920px){.auth-shell{grid-template-columns:1.05fr .95fr}}
.auth-aside{display:none}
@media(min-width:920px){.auth-aside{display:flex;flex-direction:column;justify-content:center;gap:26px;padding:60px;color:#fff;
  background:var(--grad);background-size:160% 160%;animation:shift 14s ease infinite;position:relative;overflow:hidden}}
.auth-aside .a-brand{display:flex;align-items:center;gap:.6em;font-weight:800;font-size:1.4rem;z-index:1}
.auth-aside .a-brand .logo{background:rgba(255,255,255,.22);box-shadow:none}
.auth-aside h2{color:#fff;font-size:2.25rem;max-width:15ch;line-height:1.1;z-index:1;margin:0}
.auth-aside .a-list{display:flex;flex-direction:column;gap:16px;max-width:32ch;z-index:1}
.auth-aside .a-item{display:flex;gap:12px;align-items:flex-start;color:rgba(255,255,255,.95);font-size:1rem;line-height:1.45}
.auth-aside .a-item .ic{width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.18);display:grid;place-items:center;flex:0 0 auto}
.auth-aside .a-orb{position:absolute;border-radius:50%;background:rgba(255,255,255,.12);filter:blur(8px);animation:float 12s ease-in-out infinite}
.auth-main{display:grid;place-items:center;padding:30px 20px;min-height:100vh;min-height:100dvh}
.auth-main .auth-card{max-width:380px}
.auth-main .brand{justify-content:center;font-size:1.3rem;margin-bottom:16px}
.auth-card h1{font-size:1.6rem;text-align:center;margin:0 0 4px;letter-spacing:-.02em}
.auth-card .sub{text-align:center;color:var(--text-3);margin:0 0 4px;font-size:.93rem}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:46px}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;cursor:pointer;font-size:1.05rem;padding:8px;line-height:1;opacity:.7}
.pw-eye:hover{opacity:1}
.btn .btn-spin{width:15px;height:15px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;display:inline-block;animation:spin .7s linear infinite;margin-right:8px;vertical-align:-2px}
.btn.is-loading{opacity:.92}
.auth-foot{text-align:center;margin-top:16px;font-size:.85rem;color:var(--text-3)}
.auth-note{display:flex;align-items:center;justify-content:center;gap:.45em;color:var(--text-3);font-size:.82rem;margin-top:12px}
.seg{display:flex;background:var(--surface-2);border-radius:13px;padding:4px;margin:18px 0;border:1px solid var(--surface-line)}
.seg button{flex:1;border:0;background:none;padding:.62em;border-radius:10px;cursor:pointer;font-weight:650;color:var(--text-2);transition:.16s}
.seg button.active{background:var(--surface);color:var(--text);box-shadow:var(--elev)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--text-2);font-weight:500}
.check input{width:auto;margin-top:3px}

/* api keys */
.key-reveal{background:#0a0d17;color:#9be6c0;border-radius:12px;padding:14px;font-family:monospace;font-size:.85rem;word-break:break-all;border:1px solid #1d2436}
.kpi{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px}
.kpi .box{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px;transition:transform .2s,box-shadow .2s}
.kpi .box:hover{transform:translateY(-2px);box-shadow:var(--elev)}
.kpi .box .n{font-size:1.7rem;font-weight:800;letter-spacing:-.03em}
.kpi .box .l{font-size:.72rem;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em}

/* admin */
.admin-tabs{display:flex;gap:8px;overflow:auto;margin-bottom:16px;padding-bottom:4px}
.admin-tabs button{white-space:nowrap;border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:.46em 1.05em;cursor:pointer;color:var(--text-2);font-weight:600;font-size:.88rem;transition:.16s}
.admin-tabs button:hover{border-color:color-mix(in srgb,var(--brand) 35%,var(--border))}
.admin-tabs button.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 18px -10px rgba(91,75,255,.8)}
.toast{position:fixed;bottom:96px;left:50%;transform:translateX(-50%);background:var(--text);color:var(--bg);
  padding:.72em 1.25em;border-radius:999px;font-weight:650;font-size:.9rem;z-index:80;box-shadow:var(--shadow-pop);opacity:0;transition:.25s;pointer-events:none}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-4px)}
.section-head{display:flex;align-items:center;justify-content:space-between;margin:24px 2px 12px}
.section-head h3{margin:0}
.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite;margin:34px auto}
@keyframes spin{to{transform:rotate(360deg)}}
.empty{text-align:center;color:var(--text-3);padding:34px 12px}

/* pull-to-refresh */
.ptr{height:0;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:.5em;
  color:var(--text-3);font-size:.82rem;font-weight:600;transition:height .18s ease}
.ptr-spin{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--brand);border-radius:50%}
.ptr.ready .ptr-spin{border-top-color:var(--brand);transform:rotate(180deg);transition:transform .2s}
.ptr.spinning .ptr-spin{animation:spin .7s linear infinite}
.ptr.ready{color:var(--brand)}
@media (prefers-reduced-motion: reduce){*{animation:none !important;transition:none !important}}