:root{--bg:#0b0d10;--surface:#15181d;--surface-2:#1d2128;--line:#262b33;--line-soft:#1f242b;--text:#e8eaed;--text-2:#c3c9d0;--muted:#9aa3ad;--accent:#38bdf8;--accent-ink:#04121c;--accent-soft:#0e3a52;--accent-text:#7dd3fc;--unread-bg:#3b2a06;--unread-fg:#fbbf24;--draft-bg:#1e2a4a;--draft-fg:#93c5fd;--final-bg:#0d3326;--final-fg:#6ee7b7;--danger:#f87171;--radius:16px;--font:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", "Helvetica Neue", sans-serif;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;margin:0}a{color:inherit}button{font:inherit;color:inherit}.round-btn{border:1px solid var(--line);background:var(--surface);width:44px;height:44px;color:var(--text);cursor:pointer;-webkit-tap-highlight-color:transparent;border-radius:22px;flex:none;justify-content:center;align-items:center;font-size:14px;font-weight:600;text-decoration:none;list-style:none;display:inline-flex}.round-btn::-webkit-details-marker{display:none}.round-btn-sm{border-radius:20px;width:40px;height:40px}.chip{border:1px solid var(--line);background:var(--surface);min-height:36px;color:var(--text-2);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;border-radius:18px;flex-direction:column;flex:none;justify-content:center;align-items:center;padding:0 14px;font-size:13px;font-weight:600;display:inline-flex}.chip-active{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.chip-sub{color:var(--muted);font-size:10px;font-weight:500;line-height:1.1}.chip-active .chip-sub{color:var(--accent-ink)}.mod-badge{background:var(--accent-soft);color:var(--accent-text);letter-spacing:.02em;border-radius:8px;flex:none;padding:2px 8px;font-size:12px;font-weight:700}.status{background:var(--surface-2);color:var(--text-2);border-radius:8px;padding:2px 8px;font-size:12px;font-weight:600;display:inline-block}.status-unread{background:var(--unread-bg);color:var(--unread-fg)}.status-draft{background:var(--draft-bg);color:var(--draft-fg)}.status-final{background:var(--final-bg);color:var(--final-fg)}.thumb-count{color:#e2e8f0;font-family:var(--mono);background:#000000b8;border-radius:6px;padding:0 5px;font-size:10px;line-height:16px;position:absolute;bottom:4px;right:4px}.group-title{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:12px 4px 6px;font-size:12px;font-weight:600}.btn-primary,.primary-pill{background:var(--accent);min-height:48px;color:var(--accent-ink);cursor:pointer;border:none;border-radius:24px;justify-content:center;align-items:center;padding:0 20px;font-size:15px;font-weight:700;text-decoration:none;display:inline-flex}.btn-primary:disabled{opacity:.6}.btn-secondary{border:1px solid var(--line);background:var(--surface);min-height:44px;color:var(--text);cursor:pointer;border-radius:22px;padding:0 18px;font-weight:600}.empty-state{text-align:center;color:var(--muted);padding:32px 16px}.center-page{min-height:100dvh;padding:max(24px, env(safe-area-inset-top)) 20px max(24px, env(safe-area-inset-bottom));justify-content:center;align-items:center;display:flex}.login-card{background:var(--surface);border:1px solid var(--line-soft);border-radius:20px;flex-direction:column;gap:18px;width:100%;max-width:380px;padding:24px;display:flex}.login-title{margin:0 0 4px;font-size:24px;font-weight:700}.login-subtitle{color:var(--muted);margin:0;font-size:14px;line-height:1.4}.field{color:var(--text-2);flex-direction:column;gap:6px;font-size:13px;display:flex}.field input{border:1px solid var(--line);background:var(--bg);height:48px;color:var(--text);font:inherit;border-radius:12px;padding:0 14px;font-size:16px}.field input:focus{outline:2px solid var(--accent);outline-offset:1px}.error-text{color:var(--danger);margin:0;font-size:14px}.list-page,.study-page{max-width:720px;min-height:100dvh;padding:0 max(12px, env(safe-area-inset-right)) calc(72px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));margin:0 auto}.list-header{z-index:2;background:var(--bg);padding:max(16px, env(safe-area-inset-top)) 4px 8px;flex-direction:column;gap:12px;display:flex;position:sticky;top:0}.list-title-row{justify-content:space-between;align-items:center;display:flex}.list-title{letter-spacing:-.01em;margin:0;font-size:28px;font-weight:700}.account{position:relative}.account-menu{z-index:5;background:var(--surface-2);border:1px solid var(--line);border-radius:14px;flex-direction:column;gap:10px;min-width:220px;padding:12px;display:flex;position:absolute;top:52px;right:0}.account-name{color:var(--text-2);font-size:13px}.account-signout{border:1px solid var(--line);background:var(--surface);width:100%;min-height:44px;color:var(--text);cursor:pointer;border-radius:12px;font-weight:600}.search{background:var(--surface);border:1px solid var(--line);height:46px;color:var(--muted);border-radius:23px;align-items:center;gap:10px;padding:0 14px;display:flex}.search input{min-width:0;color:var(--text);font:inherit;background:0 0;border:none;outline:none;flex:1;font-size:16px}.search input::placeholder{color:var(--muted)}.chips{scrollbar-width:none;gap:8px;padding-bottom:2px;display:flex;overflow-x:auto}.chips::-webkit-scrollbar{display:none}.list-group{flex-direction:column;display:flex}.study-rows{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.study-row{border-radius:var(--radius);background:var(--surface);border:1px solid var(--line-soft);color:inherit;-webkit-tap-highlight-color:transparent;gap:12px;padding:10px;text-decoration:none;display:flex}.study-row:active{background:var(--surface-2)}.thumb{background:#000;border-radius:12px;flex:none;width:76px;height:76px;position:relative;overflow:hidden}.thumb img,.series-thumb img,.strip-thumb img{object-fit:contain;width:100%;height:100%;display:block}.row-body{flex-direction:column;flex:1;gap:3px;min-width:0;display:flex}.row-top{align-items:center;gap:8px;display:flex}.row-name{white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:16px;font-weight:600;overflow:hidden}.row-line{color:var(--text-2);white-space:nowrap;text-overflow:ellipsis;font-size:13px;overflow:hidden}.row-sub{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.row-bottom{justify-content:space-between;align-items:center;margin-top:2px;display:flex}.row-when{color:var(--muted);font-size:12px}.list-footer{z-index:2;padding:12px max(20px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(20px, env(safe-area-inset-left));background:var(--bg);border-top:1px solid var(--line-soft);color:var(--muted);justify-content:space-between;gap:12px;font-size:12px;display:flex;position:fixed;bottom:0;left:0;right:0}.study-header{padding:max(14px, env(safe-area-inset-top)) 0 12px;align-items:center;gap:12px;display:flex}.study-header-text{flex:1;min-width:0}.study-name{white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:20px;font-weight:700;overflow:hidden}.study-sub{color:var(--muted);font-size:13px}.summary-card{border-radius:var(--radius);background:var(--surface);border:1px solid var(--line-soft);flex-direction:column;gap:12px;padding:14px;display:flex}.summary-title{flex-wrap:wrap;align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 12px;margin:0;font-size:13px;display:grid}.summary-grid dt{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-size:11px}.summary-grid dd{margin:2px 0 0}.study-group-title{margin-top:18px}.series-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.series-tile{background:var(--surface);border:1px solid var(--line-soft);color:inherit;-webkit-tap-highlight-color:transparent;border-radius:14px;flex-direction:column;padding:6px;text-decoration:none;display:flex}.series-tile:active{background:var(--surface-2)}.series-tile-disabled{opacity:.5}.series-thumb{background:#000;border-radius:10px;height:120px;position:relative;overflow:hidden}.thumb-no{color:#cbd5e1;background:#000000b8;border-radius:6px;padding:0 6px;font-size:11px;line-height:18px;position:absolute;top:4px;left:4px}.series-tile-name{white-space:nowrap;text-overflow:ellipsis;padding:8px 4px 2px;font-size:13px;font-weight:600;overflow:hidden}.series-tile-meta{color:var(--muted);padding:0 4px 2px;font-size:12px}.study-actions{z-index:2;padding:12px max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));background:var(--bg);border-top:1px solid var(--line-soft);display:flex;position:fixed;bottom:0;left:0;right:0}.study-actions .primary-pill{white-space:nowrap;text-overflow:ellipsis;flex:1;max-width:696px;margin:0 auto;overflow:hidden}.study-disclaimer{color:var(--muted);margin:16px 4px;font-size:12px}.viewer-page{height:100dvh;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none;background:#000;grid-template-rows:minmax(0,1fr) auto auto auto;grid-template-columns:minmax(0,1fr);display:grid;position:fixed;inset:0;overflow:hidden}.viewer-stage{grid-area:1/1;min-height:0;position:relative;overflow:hidden}.viewer-element{touch-action:none;-webkit-touch-callout:none;position:absolute;inset:0}.series-strip{grid-area:2/1}.viewer-toolbar{grid-area:3/1}.viewer-foot{grid-area:4/1}.viewer-bar{z-index:3;border-bottom:1px solid var(--line-soft);background:#0b0d10e6;align-items:center;gap:8px;min-height:56px;padding:8px 10px;transition:transform .25s,opacity .25s;display:flex;position:absolute;top:0;left:0;right:0}.viewer-bar-hidden{opacity:0;pointer-events:none;transform:translateY(-100%)}.viewer-title{flex:1;min-width:0}.viewer-title-name{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:600;overflow:hidden}.viewer-title-series{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.plane-seg{background:var(--surface);border:1px solid var(--line);border-radius:20px;flex:none;gap:2px;padding:3px;display:inline-flex}.plane-btn{min-width:40px;height:34px;color:var(--text-2);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;background:0 0;border:none;border-radius:17px;padding:0 8px;font-size:12px;font-weight:700}.plane-btn-active{background:var(--accent);color:var(--accent-ink)}.plane-btn-blocked{color:#6b7280}.bar-btn{border:1px solid var(--line);background:var(--surface);min-width:40px;min-height:40px;color:var(--text);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;border-radius:20px;flex:none;justify-content:center;align-items:center;padding:0 10px;font-size:13px;font-weight:600;display:inline-flex}.bar-btn-open{border-color:var(--accent);color:var(--accent-text)}.bar-series-landscape{display:none}.viewer-status{text-align:center;color:var(--muted);pointer-events:none;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:16px;display:flex;position:absolute;inset:0}.viewer-status-error{color:var(--danger);pointer-events:auto}.viewer-notice{z-index:4;border:1px solid var(--line);text-align:center;pointer-events:none;background:#1d2128f7;border-radius:12px;max-width:calc(100% - 32px);padding:10px 14px;font-size:13px;position:absolute;top:64px;left:50%;transform:translate(-50%)}.overlay{pointer-events:none;color:#e5e7eb;text-shadow:0 0 2px #000,0 0 2px #000,0 1px 2px #000;font-variant-numeric:tabular-nums;font-size:12px;line-height:1.35;position:absolute;inset:0}.overlay>div{max-width:46%;padding:8px 10px;position:absolute}.overlay>div>div{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.overlay-tl{top:0;left:0}.overlay-tr{text-align:right;top:0;right:0}.overlay-bl{font-family:var(--mono);bottom:0;left:0}.overlay-br{text-align:right;font-family:var(--mono);bottom:0;right:0}.overlay-tl,.overlay-tr{transition:top .25s}.overlay-below-bar .overlay-tl,.overlay-below-bar .overlay-tr{top:56px}.overlay-bl,.overlay-br{transition:bottom .2s}.overlay-above-panel .overlay-bl,.overlay-above-panel .overlay-br{bottom:64px}.ov-accent{color:var(--accent-text)}.overlay-preset{color:var(--accent-text);font-family:var(--font);font-weight:600}.edge{color:#f3f4f6;font-size:15px;font-weight:700;position:absolute}.edge-left{top:50%;left:10px;transform:translateY(-50%)}.edge-right{top:50%;right:10px;transform:translateY(-50%)}.edge-top{transition:top .25s;top:8px;left:50%;transform:translate(-50%)}.overlay-below-bar .edge-top{top:60px}.edge-bottom{bottom:8px;left:50%;transform:translate(-50%)}.overlay-above-panel .edge-bottom{bottom:68px}.viewer-panel{z-index:3;border-top:1px solid var(--line);scrollbar-width:none;touch-action:pan-x;-webkit-overflow-scrolling:touch;background:#0b0d10f0;gap:8px;padding:10px;display:flex;position:absolute;bottom:0;left:0;right:0;overflow-x:auto}.viewer-panel::-webkit-scrollbar{display:none}.panel-note{color:var(--muted);align-self:center;margin:0;font-size:13px}.cine-panel{justify-content:center;align-items:center}.cine-play{min-width:88px}.cine-fps{min-width:56px;color:var(--muted);font-size:13px;font-family:var(--mono)}.series-chip{border:1px solid var(--line);background:var(--surface);max-width:180px;min-height:48px;color:var(--text);cursor:pointer;touch-action:manipulation;border-radius:12px;flex-direction:column;flex:none;justify-content:center;align-items:flex-start;padding:4px 12px;font-size:13px;display:inline-flex}.series-chip-name{white-space:nowrap;text-overflow:ellipsis;max-width:100%;overflow:hidden}.series-strip{background:var(--bg);border-top:1px solid var(--line-soft);scrollbar-width:none;touch-action:pan-x;gap:8px;padding:8px 10px;display:flex;overflow-x:auto}.series-strip::-webkit-scrollbar{display:none}.strip-thumb{border:2px solid var(--line);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;background:#000;border-radius:10px;flex:none;width:64px;height:56px;padding:0;position:relative;overflow:hidden}.strip-thumb-active{border-color:var(--accent)}.viewer-toolbar{background:var(--bg);grid-template-columns:repeat(6,minmax(0,1fr));gap:4px;padding:6px 8px;display:grid}.tool-btn{background:var(--surface);min-height:56px;color:var(--text);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;border:none;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:0 2px;font-size:11px;font-weight:600;display:flex}.tool-btn span{white-space:nowrap;text-overflow:ellipsis;max-width:100%;overflow:hidden}.tool-btn-active{background:var(--accent);color:var(--accent-ink)}.tool-btn-open{box-shadow:inset 0 0 0 2px var(--accent);color:var(--accent-text)}.tool-btn:disabled{opacity:.35}.viewer-foot{background:var(--bg);color:var(--muted);font-variant-numeric:tabular-nums;justify-content:space-between;gap:12px;padding:2px 12px 6px;font-size:11px;display:flex}@media (orientation:landscape) and (max-height:540px){.viewer-page{grid-template-rows:minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr) auto}.viewer-stage{grid-area:1/1}.series-strip{display:none}.bar-series-landscape{display:inline-flex}.viewer-foot{grid-area:2/1;padding:2px 12px}.viewer-toolbar{border-left:1px solid var(--line-soft);grid-area:1/2/span 2;grid-template-rows:none;grid-template-columns:1fr;grid-auto-rows:minmax(0,1fr);width:76px;padding:6px}.tool-btn{min-height:0}.viewer-panel{touch-action:pan-y;border-top:none;border-left:1px solid var(--line);flex-direction:column;justify-content:flex-start;align-items:stretch;width:min(15rem,42%);inset:56px 0 0 auto;overflow:hidden auto}.viewer-panel .chip,.viewer-panel .series-chip{border-radius:10px;flex-direction:row;justify-content:space-between;align-items:center;gap:8px;width:100%;max-width:none;min-height:42px}.viewer-panel .series-chip{flex-direction:column;align-items:flex-start}.viewer-stage-panel-open .viewer-element{right:min(15rem,42%)}.overlay-above-panel .overlay-bl,.overlay-above-panel .overlay-br{bottom:0}.overlay-above-panel .edge-bottom{bottom:8px}.overlay-above-panel .overlay-tr,.overlay-above-panel .overlay-br,.overlay-above-panel .edge-right{right:calc(min(15rem,42%) + 10px)}.viewer-panel.cine-panel{grid-template-columns:3rem 1fr 3rem;align-content:start;gap:6px;padding-top:12px;display:grid}.viewer-panel.cine-panel .chip{justify-content:center;padding:0}.viewer-panel.cine-panel .cine-play{min-width:0}.viewer-panel.cine-panel .cine-fps{text-align:center;grid-column:1/-1}}@media (max-width:360px){.viewer-bar{gap:6px;padding:8px 6px}.plane-btn{min-width:34px;padding:0 5px;font-size:11px}.bar-btn{padding:0 8px;font-size:12px}.tool-btn{font-size:10px}.viewer-toolbar{gap:3px;padding:6px}}