/* Shotboard: one phone column on a navy-to-white gradient, frosted white cards, matte 3D gradient buttons */
:root{
  --bg:radial-gradient(80% 40% at 0% 100%,rgba(226,236,245,.9) 0%,rgba(190,210,226,.45) 40%,rgba(120,160,190,0) 75%),linear-gradient(180deg,#07090e 0%,#0e1a27 25%,#22405a 55%,#4a7290 78%,#9ab7cc 100%);
  --fg:#0f1115; --fg2:#5f6670; --fg3:#9aa3ad;
  --card:rgba(255,255,255,.84); --line:rgba(15,17,21,.08);
  --on-bg:#dbe6f0; --on-bg2:rgba(219,230,240,.72);
  --blue:#1A3DD6; --pink:#D4157A;
  --grad:linear-gradient(135deg,#1A3DD6 0%,#3F7BF0 52%,#9FC6F3 100%);
  --grad-dark:linear-gradient(180deg,#2C3650 0%,#0E1322 100%);
  --grad-light:linear-gradient(180deg,#FFFFFF 0%,#DCE7F4 100%);
  --grad-pink:linear-gradient(135deg,#8F48ED 0%,#D4157A 100%);
  --grad-now:linear-gradient(135deg,#1A3DD6 0%,#8F48ED 50%,#D4157A 100%);
  --grad-soft:linear-gradient(135deg,rgba(26,61,214,.12),rgba(63,123,240,.10),rgba(159,198,243,.18));
  --grad-chip:linear-gradient(180deg,#F1F4F9 0%,#E0E7F1 100%);
  --grad-art:linear-gradient(160deg,#eef2f8,#d6dfeb);
  --font:"Noto Sans JP",-apple-system,"Hiragino Sans",sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{background:#0d1824;height:100%}
body{margin:0;min-height:100%;background:var(--bg);background-attachment:fixed;color:var(--fg);font-family:var(--font);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
.app{max-width:460px;margin:0 auto;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;
  padding-top:env(safe-area-inset-top,0px);
  padding-left:max(14px,env(safe-area-inset-left,0px));padding-right:max(14px,env(safe-area-inset-right,0px));
  padding-bottom:calc(96px + env(safe-area-inset-bottom,0px))}
.appbar{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#fff;padding:14px 2px 12px;min-height:62px}
.appbar .ttl{font-size:15px;font-weight:700;color:var(--on-bg);flex:1;text-align:center;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.appbar .side{width:auto;min-width:40px;display:flex;justify-content:flex-start}
.appbar .side.r{justify-content:flex-end}
.ic{width:38px;height:38px;border-radius:50%;border:0;background:linear-gradient(180deg,rgba(255,255,255,.22),rgba(255,255,255,.08));display:flex;align-items:center;justify-content:center;color:#fff;cursor:pointer}
.ic svg,.nic svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.main{display:flex;flex-direction:column;gap:14px;flex:1}

.card{background:var(--card);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-radius:18px;padding:14px;display:flex;flex-direction:column;gap:10px;box-shadow:0 10px 30px rgba(5,15,30,.28),0 0 0 1px rgba(255,255,255,.35) inset}
.ctop{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px;color:var(--fg2)}
.ctop b{color:var(--fg);font-weight:700}
.bar{height:5px;border-radius:3px;background:#e3e8ef;overflow:hidden}
.bar i{display:block;height:100%;background:var(--grad);border-radius:3px;transition:width .3s}
.cut-title{font-size:22px;font-weight:900;line-height:1.3;letter-spacing:-.01em;margin:0;overflow-wrap:anywhere}
.art{width:100%;border-radius:14px;background:var(--grad-art);display:flex;align-items:center;justify-content:center;color:var(--fg2);font-size:12px;font-weight:500;position:relative;overflow:hidden;border:0;padding:0;cursor:zoom-in;min-height:120px}
.art img{display:block;width:100%;height:auto;max-height:52vh;object-fit:contain;background:#fff}
.art .zoom{position:absolute;top:8px;right:8px;width:30px;height:30px;border-radius:50%;background:var(--grad-light);box-shadow:0 2px 0 #B3C2D4;display:flex;align-items:center;justify-content:center;color:var(--fg)}
.art .zoom svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round}
.art.empty{aspect-ratio:16/9;cursor:default}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:12px;font-weight:500;padding:5px 9px;border-radius:7px;background:var(--grad-chip);color:var(--fg2)}
.tag.on{background:var(--grad-dark);color:#fff}
.meta{font-size:13px;color:var(--fg2);line-height:1.7;margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.dialog{font-size:13px;line-height:1.7;margin:0;padding:8px 10px;border-radius:10px;background:var(--grad-soft);white-space:pre-wrap;overflow-wrap:anywhere}
.badge-st{font-size:11px;font-weight:700;padding:3px 8px;border-radius:7px;color:#fff}
.badge-st.done{background:var(--grad)} .badge-st.skip{background:var(--grad-pink)}

/* matte 3D buttons */
.btn{cursor:pointer;border:0;border-radius:12px;font-weight:700;letter-spacing:.04em;transition:transform .08s,box-shadow .08s;position:relative;user-select:none;-webkit-user-select:none}
.btn:active{transform:translateY(3px)}
.btn:disabled{opacity:.45;transform:none}
.primary{color:#fff;font-size:17px;height:58px;width:100%;background:var(--grad);text-shadow:0 1px 2px rgba(10,30,90,.35);box-shadow:0 5px 0 #1530A8,0 10px 18px rgba(26,61,214,.35)}
.primary:active{box-shadow:0 2px 0 #1530A8,0 5px 10px rgba(26,61,214,.3)}
.primary.sm{height:44px;font-size:14px}
.dark{color:#f2f4f7;font-size:14px;height:48px;background:var(--grad-dark);box-shadow:0 4px 0 #05070F,0 8px 14px rgba(0,0,0,.3)}
.dark:active{box-shadow:0 1px 0 #05070F,0 4px 8px rgba(0,0,0,.25)}
.light{color:var(--fg);font-size:14px;height:48px;background:var(--grad-light);box-shadow:0 4px 0 #B3C2D4,0 8px 14px rgba(5,15,30,.18)}
.light:active{box-shadow:0 1px 0 #B3C2D4,0 4px 8px rgba(5,15,30,.15)}
.pinkb{color:#fff;font-size:14px;height:48px;background:var(--grad-pink);box-shadow:0 4px 0 #8E0E52,0 8px 14px rgba(140,14,82,.25)}
.btn.sm{height:38px;font-size:12px;padding:0 12px;border-radius:10px}
.btn.xs{height:30px;font-size:11px;padding:0 10px;border-radius:8px;box-shadow:0 2px 0 #05070F}
.light.xs{box-shadow:0 2px 0 #B3C2D4}
.pinkb.xs{box-shadow:0 2px 0 #8E0E52}
.outl{font-size:12px;font-weight:700;color:var(--fg);background:var(--grad-light);border:0;border-radius:9px;padding:8px 12px;box-shadow:0 2px 0 #b9c4cf,0 4px 8px rgba(5,15,30,.15);cursor:pointer;white-space:nowrap}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:4px}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.stepper{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700}
.stepper button{width:32px;height:32px;border-radius:50%;border:0;display:flex;align-items:center;justify-content:center;font-weight:700;background:var(--grad-light);box-shadow:0 2px 0 #B3C2D4;cursor:pointer}
.stepper button:active{transform:translateY(2px);box-shadow:none}

/* lists */
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--grad-chip);border-radius:12px;padding:4px;font-size:12px;font-weight:700;letter-spacing:.03em}
.seg button{text-align:center;padding:9px;border-radius:9px;color:var(--fg2);border:0;background:none;cursor:pointer;font-weight:700}
.seg button.on{background:var(--grad);color:#fff;box-shadow:0 2px 0 #1530A8}
.group{font-size:11px;font-weight:700;color:var(--fg3);letter-spacing:.06em;margin:4px 0 -2px}
.row{display:flex;align-items:center;gap:10px;padding:8px;border-radius:14px;background:var(--grad-chip);border:0;width:100%;text-align:left;cursor:pointer}
.row.now{background:var(--grad-soft);box-shadow:0 0 0 1.5px #3F7BF0 inset}
.row.warn{box-shadow:0 0 0 1.5px var(--pink) inset}
.thumb{width:58px;height:42px;border-radius:10px;background:var(--grad-art);flex:none;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--fg3)}
.thumb img{width:100%;height:100%;object-fit:cover}
.row .t{flex:1;min-width:0;font-size:13px;font-weight:700;line-height:1.35;overflow-wrap:anywhere}
.row .t small{display:block;font-size:11px;color:var(--fg2);font-weight:400}
.dot{width:26px;height:26px;border-radius:50%;flex:none;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;border:0;cursor:pointer}
.dot.done{background:var(--grad);box-shadow:0 2px 0 #1530A8}
.dot.skip{background:var(--grad-pink);box-shadow:0 2px 0 #8E0E52}
.dot.todo{background:var(--grad-light);box-shadow:0 0 0 1.5px #c9d3df inset}
.dot.now{background:var(--grad-now);font-size:10px;box-shadow:0 2px 0 #1530A8}
.mv{display:flex;flex-direction:column;gap:4px}
.mv button{width:30px;height:24px;border-radius:7px;border:0;background:var(--grad-light);box-shadow:0 2px 0 #B3C2D4;cursor:pointer;font-size:11px}

/* import */
.drop{border-radius:16px;background:var(--grad-soft);padding:22px 14px;text-align:center;border:1.5px dashed rgba(63,123,240,.5);display:flex;flex-direction:column;gap:6px;align-items:center}
.drop.over{background:rgba(63,123,240,.18)}
.drop .big{font-size:18px;font-weight:900;margin:0}
.drop .s{font-size:12px;color:var(--fg2);margin:0 0 6px;line-height:1.6}
.note{font-size:12px;color:var(--fg2);line-height:1.7;margin:0}
.chip{font-size:11px;font-weight:700;padding:4px 8px;border-radius:7px;background:var(--grad-pink);color:#fff;white-space:nowrap}
.field{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--fg2);font-weight:500}
.field input,.field select,.field textarea{width:100%;border:0;border-radius:10px;background:#fff;padding:10px 12px;font-size:15px;color:var(--fg);box-shadow:0 0 0 1px rgba(15,17,21,.1) inset}
.field textarea{min-height:72px;resize:vertical;line-height:1.6}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid #3F7BF0;outline-offset:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.preview{position:relative;border-radius:12px;overflow:hidden;background:#fff}
.preview canvas{display:block;width:100%;height:auto}
.ctrl{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;font-weight:500}
.ctrl input[type=range]{flex:1;accent-color:#3F7BF0}
.ctrl .v{min-width:44px;text-align:right;font-variant-numeric:tabular-nums;font-size:12px;color:var(--fg2)}
.map-row{display:grid;grid-template-columns:96px 1fr;gap:8px;align-items:center;font-size:13px}
.map-row select{border:0;border-radius:9px;background:#fff;padding:8px;box-shadow:0 0 0 1px rgba(15,17,21,.1) inset;font-size:14px;width:100%;min-width:0}
.progress-msg{font-size:13px;color:var(--fg2);text-align:center;padding:10px}

/* projects */
.proj{display:flex;flex-direction:column;gap:8px;padding:12px;border-radius:14px;background:var(--grad-chip)}
.proj.cur{background:var(--grad-soft);box-shadow:0 0 0 1.5px #3F7BF0 inset}
.proj h3{margin:0;font-size:15px;font-weight:700;overflow-wrap:anywhere}
.proj .acts{display:flex;flex-wrap:wrap;gap:6px}
.sample{font-size:10px;font-weight:700;color:#fff;background:var(--grad-dark);border-radius:6px;padding:2px 6px;margin-left:6px;vertical-align:2px}

/* empty / done states */
.hero{color:var(--on-bg);text-align:center;padding:30px 10px 10px}
.hero h2{font-size:24px;font-weight:900;margin:0 0 8px;color:#fff}
.hero p{font-size:14px;color:var(--on-bg2);margin:0;line-height:1.8}

/* first-run terms gate */
.gate-list{margin:0;padding-left:1.2em;font-size:13px;line-height:1.75;color:var(--fg);display:flex;flex-direction:column;gap:4px}
.terms-box{max-height:34vh;overflow:auto;background:#fff;border-radius:12px;padding:12px 14px;font-size:12px;line-height:1.75;color:var(--fg2);box-shadow:0 0 0 1px rgba(15,17,21,.1) inset}
.terms-box .card{background:none;padding:0;margin:0 0 10px;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
.terms-box h1{font-size:15px;margin:0 0 4px}.terms-box h2{font-size:14px;margin:10px 0 6px}.terms-box h3{font-size:12px;margin:10px 0 2px;color:var(--fg)}
.terms-box p,.terms-box li{margin:0 0 4px}.terms-box ol,.terms-box ul{padding-left:1.3em;margin:0 0 4px}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;font-weight:700;line-height:1.6;padding:12px;border-radius:12px;background:var(--grad-soft);cursor:pointer}
.agree input{width:22px;height:22px;flex:none;margin:1px 0 0;accent-color:#1A3DD6}

/* nav */
.nav[hidden]{display:none!important}
.nav{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(10px + env(safe-area-inset-bottom,0px));width:min(432px,calc(100% - 28px));height:68px;border-radius:24px;background:rgba(255,255,255,.8);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);display:grid;grid-template-columns:repeat(4,1fr);align-items:center;box-shadow:0 10px 30px rgba(5,15,30,.35),0 0 0 1px rgba(255,255,255,.35) inset;z-index:20}
.nav button{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;color:var(--fg2);font-weight:500;background:none;border:0;cursor:pointer;padding:0}
.nav button.on{color:var(--fg);font-weight:700}
.nic{width:36px;height:34px;border-radius:12px;display:flex;align-items:center;justify-content:center}
.nav button.on .nic{background:var(--grad);color:#fff;box-shadow:0 2px 0 #1530A8}

/* overlay + sheet */
.overlay{position:fixed;inset:0;z-index:50;background:rgba(5,10,20,.55);display:flex;align-items:flex-end;justify-content:center}
.overlay[hidden]{display:none!important}
.sheet{width:min(460px,100%);max-height:92vh;overflow:auto;background:rgba(246,248,252,.96);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-radius:22px 22px 0 0;padding:18px max(16px,env(safe-area-inset-left,0px)) calc(18px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:12px}
.sheet h2{margin:0;font-size:18px;font-weight:900}
.viewer{position:fixed;inset:0;z-index:60;background:#05070c;display:flex;flex-direction:column}
.viewer .vbar{display:flex;justify-content:space-between;align-items:center;padding:calc(10px + env(safe-area-inset-top,0px)) 14px 10px;color:#fff;font-size:13px;gap:10px}
.viewer .vimg{flex:1;overflow:auto;display:flex;align-items:center;justify-content:center;touch-action:pan-x pan-y pinch-zoom}
.viewer img{max-width:100%;max-height:100%;transition:width .2s}
.viewer.z img{max-width:none;max-height:none;width:240%}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(92px + env(safe-area-inset-bottom,0px));z-index:70;background:var(--grad-dark);color:#fff;font-size:13px;font-weight:500;padding:10px 16px;border-radius:12px;box-shadow:0 6px 16px rgba(0,0,0,.3);max-width:calc(100% - 40px);text-align:center}
.toast[hidden]{display:none!important}
.hidden-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
:focus-visible{outline:2px solid #3F7BF0;outline-offset:2px}
@media (prefers-reduced-motion:reduce){.bar i,.btn,.viewer img{transition:none}}