:root{font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:#233b32;background:#f6f7f3;font-synthesis:none;--ink:#233b32;--muted:#839087;--line:#e4e9e1;--accent:#315b47;--paper:#fff;--radius:18px}
*{box-sizing:border-box}body{margin:0;font-size:14px}button,input,textarea,select{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid #91bca0;outline-offset:3px}h1,h2,h3,p{margin:0}h1{font-size:30px;font-weight:650;letter-spacing:-1px}h2{font-size:20px;font-weight:600}h3{font-size:16px;font-weight:600}small,.muted{color:var(--muted)}.boot{padding:20vh 12vw;color:var(--muted)}.btn{min-height:38px;height:auto;padding:10px 16px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-size:13px;box-shadow:none;font-weight:500;display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap}.btn:hover{background:#f0f4ed}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{background:#254836}.btn-ghost{background:transparent;border-color:transparent}.btn-sm{padding:6px 11px;min-height:30px;font-size:12px}.danger{color:#b74b3f}.input,.select,.textarea{width:100%;border:1px solid #dfe6dc;border-radius:10px;background:#fff;color:var(--ink);padding:11px 12px;outline:none;height:auto;min-height:42px;box-shadow:none}.textarea{resize:vertical;line-height:1.8;min-height:110px}.input:focus,.select:focus,.textarea:focus{border-color:#689779;box-shadow:0 0 0 3px #68977913}.shell{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;border-right:1px solid var(--line);background:#f0f3ec;padding:32px 20px;display:flex;flex-direction:column;gap:32px}.brand{display:flex;align-items:center;gap:11px;padding:0 10px;font-size:22px;font-weight:650}.brand-mark{display:grid;place-items:center;width:35px;height:35px;background:#315b47;color:#fff;border-radius:11px;transform:rotate(-5deg);font-size:21px}.brand small{display:block;font-size:9px;letter-spacing:2px;font-weight:400;margin-top:3px}.nav-label{font-size:10px;color:#9aa499;letter-spacing:2px;margin:2px 12px 14px}.nav{display:flex;flex-direction:column;gap:7px}.nav a{padding:13px 16px;display:flex;align-items:center;gap:12px;border-radius:11px;color:#758174;transition:.15s}.nav a:hover{background:#e6ece0}.nav a.active{background:#e0e9d8;color:#315b47;font-weight:600}.nav svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.6}.sidebar-bottom{margin-top:auto;border-top:1px solid #dde5d7;padding-top:18px}.user-chip{display:flex;gap:10px;align-items:center;padding:6px}.avatar{height:32px;width:32px;border-radius:50%;background:#dae4d2;display:grid;place-items:center;color:#486142}.user-chip small{display:block;font-size:10px;margin-top:3px}.main{min-width:0}.topbar{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 40px;color:#8b968a;font-size:12px;background:#ffffff70}.topbar strong{color:#4d6656;font-weight:500}.topbar-right{display:flex;gap:14px;align-items:center}.workspace{padding:36px 40px 60px;max-width:1600px;margin:auto}.eyebrow{font-size:10px;letter-spacing:2px;color:#8c9c86;margin-bottom:10px;text-transform:uppercase}.page-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.page-head p{color:var(--muted);margin-top:10px;font-size:13px;line-height:1.8}.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:22px}.toolbar .search{max-width:330px}.toolbar .select{width:auto;min-width:130px}.count{margin-left:auto;color:#83907e;font-size:12px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px}.records{display:flex;flex-direction:column;gap:16px}.record{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;align-items:center;gap:22px}.record-image{width:86px;height:86px;flex-shrink:0;border-radius:14px;object-fit:cover;background:#edf1e6}.record-placeholder{display:grid;place-items:center;font-size:28px;color:#829777;background:linear-gradient(140deg,#e9eee0,#f6f3e9)}.record-body{flex:1;min-width:0}.record-title{display:flex;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}.record-title h3{font-size:17px}.code{font-family:ui-monospace,monospace;font-size:10px;letter-spacing:.6px;color:#9ba598}.record-description{font-size:12px;line-height:1.9;color:#859080;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:anywhere}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.tag{font-size:10px;padding:4px 8px;background:#f2f5ed;color:#7b8e70;border-radius:5px}.record-actions{display:flex;gap:5px;flex-wrap:wrap;justify-content:flex-end}.empty{text-align:center;padding:70px 20px;background:#fff;border:1px dashed #dce3d5;border-radius:16px}.empty .empty-icon{font-size:34px;color:#92aa84;margin-bottom:14px}.empty h3{margin-bottom:10px}.empty p{color:var(--muted);line-height:1.8}.pager{display:flex;align-items:center;justify-content:flex-end;gap:15px;margin-top:24px;color:var(--muted);font-size:12px}.tabs-row{display:flex;gap:6px;margin-bottom:25px;border-bottom:1px solid var(--line);padding-bottom:12px}.tabs-row a{padding:9px 16px;border-radius:9px;color:#87937d}.tabs-row a.active{background:#e6edde;color:#456437}.modal{border:none;padding:24px;background:transparent;max-width:100vw;width:100vw;height:100vh;max-height:100vh;position:fixed;inset:0;margin:0;overflow:auto}.modal[open]{display:flex;align-items:center;justify-content:center}.modal::backdrop{background:#14271f70;backdrop-filter:blur(4px)}.modal-box{position:relative;background:#fff;border-radius:20px;width:min(760px,100%);max-width:760px;max-height:90vh;overflow:auto;padding:30px;box-shadow:0 20px 100px #1d30242b}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.field{display:flex;flex-direction:column;gap:8px;min-width:0}.field>span{font-size:12px;color:#66785c}.field.full{grid-column:1/-1}.form-footer{display:flex;justify-content:flex-end;gap:10px;margin-top:26px;border-top:1px solid var(--line);padding-top:20px}.form-error{color:#b74b3f;font-size:13px;white-space:pre-wrap;line-height:1.8}.upload{display:flex;align-items:center;gap:15px;padding:15px;background:#f6f8f2;border-radius:12px}.upload img{width:74px;height:64px;object-fit:cover;border-radius:9px}.upload input[type=file]{max-width:100%;font-size:12px}.lightbox-content{display:flex;flex-direction:column;gap:12px;align-items:flex-end;max-width:90vw}.lightbox-content img{max-width:90vw;max-height:82vh;object-fit:contain;border-radius:10px}.notice{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#294c39;color:#fff;padding:13px 23px;border-radius:12px;box-shadow:0 4px 30px #25382826;z-index:1000;max-width:90vw;line-height:1.6}.notice.error{background:#8f463b}.login-page{min-height:100vh;display:grid;grid-template-columns:1.2fr 1fr}.login-story{background:#eaf0e2;padding:10vh 8vw;display:flex;flex-direction:column;justify-content:space-between}.login-story h1{font-size:clamp(32px,4vw,58px);line-height:1.4;letter-spacing:-2px;margin:50px 0 20px}.login-story p{color:#829377;line-height:2}.login-art{display:flex;align-items:center;gap:12px;margin-top:45px}.login-art span{height:70px;width:80px;border:2px solid #bac9ac;border-radius:12px}.login-art span:nth-child(2){width:120px;background:#d4e0c8}.login-art span:nth-child(3){width:60px}.login-form{display:flex;align-items:center;justify-content:center;padding:40px}.login-form form{max-width:350px;width:100%}.login-form h2{font-size:25px}.login-form p{color:var(--muted);margin:12px 0 32px}.login-form .field{margin-bottom:22px}.login-form .btn-primary{width:100%;margin-top:10px}.section-note{padding:16px 20px;border:1px solid #e2e8d8;background:#eff4e8;border-radius:12px;color:#728463;font-size:12px;line-height:1.9;margin-bottom:24px}.settings-form{max-width:950px}.settings-form .panel{margin-bottom:20px}.section-heading{margin-bottom:20px;display:flex;align-items:center;justify-content:space-between}.breadcrumbs{display:flex;gap:8px;color:#8a9882;font-size:12px;margin-bottom:22px}.timeline-meta{display:flex;gap:24px;font-size:12px;color:#8b9885;margin-top:14px}.timeline-meta strong{font-size:16px;color:#45663a;margin-right:5px}.timeline-panel{padding:0;overflow:hidden}.timeline-toolbar{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line);gap:15px;flex-wrap:wrap}.timeline-scroll{overflow-x:auto;padding:24px 24px 30px;min-height:270px;scrollbar-color:#c8d4bd transparent}.timeline-track{display:flex;align-items:stretch;min-width:max-content;gap:16px}.shot-group{display:flex;flex-direction:column;min-width:140px}.group-head{display:flex;align-items:center;gap:8px;margin:0 5px 13px;font-size:12px;color:#6b7b60}.group-head .dot{width:8px;height:8px;background:var(--group-color);border-radius:50%}.group-head .group-actions{display:flex;gap:1px;margin-left:auto}.group-head button{background:none;border:0;color:#8a9780;padding:3px;font-size:11px}.group-lane{display:flex;align-items:stretch;background:color-mix(in srgb,var(--group-color) 6%,white);border-radius:13px;padding:8px 4px;min-height:180px}.shot{background:#fff;border:1px solid color-mix(in srgb,var(--group-color) 35%,white);border-top:3px solid var(--group-color);border-radius:10px;padding:12px;width:var(--shot-width);flex-shrink:0;cursor:grab;position:relative;user-select:none;transition:box-shadow .15s;overflow:hidden}.shot:hover{box-shadow:0 5px 15px #34452b10}.shot.selected{outline:2px solid var(--group-color);outline-offset:1px}.shot.dragging{opacity:.35}.shot-head{display:flex;justify-content:space-between;font-size:11px;color:#8d9686;margin-bottom:10px}.shot-head strong{color:#526547}.shot-thumb{width:100%;height:72px;object-fit:cover;border-radius:6px;margin-bottom:9px;cursor:zoom-in}.shot-noimage{height:48px;display:grid;place-items:center;border:1px dashed #e2e8dd;border-radius:6px;color:#adb6a5;font-size:10px;margin-bottom:9px}.shot-prompt{font-size:11px;line-height:1.7;color:#7b8770;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:36px}.shot-time{font-size:10px;letter-spacing:.3px;color:#9aa38f;margin-top:12px;font-variant-numeric:tabular-nums}.drop-slot{width:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:width .1s}.drop-slot.is-target{width:34px;background:color-mix(in srgb,var(--group-color) 13%,white)}.drop-slot.is-target:after{content:"";height:90%;width:3px;background:var(--group-color);border-radius:3px}.empty-group{font-size:11px;color:#9ba68d;display:flex;align-items:center;padding:20px;pointer-events:none}.timeline-footer{padding:14px 24px;border-top:1px solid var(--line);font-size:11px;color:#9aa38e;display:flex;justify-content:space-between;gap:12px}.shot-details{margin-top:24px}.shot-details .panel{border-top:3px solid var(--group-color,#b6c9a6)}.detail-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:30px}.storyboard{background:#f3f5ef;min-height:180px;border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;flex-direction:column;gap:12px;padding:16px}.storyboard img{width:100%;max-height:260px;object-fit:contain;cursor:zoom-in;border-radius:8px}.storyboard p{font-size:12px;color:#98a18e}.storyboard-tools{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.description-block{white-space:pre-wrap;line-height:1.9;font-size:13px;color:#7d8873;margin-top:10px;max-height:250px;overflow:auto}.copy-panel{margin-top:24px}.copy-panel summary{cursor:pointer;color:#738369;font-size:13px}.unsaved{color:#bd8a45;font-size:12px}.read-only .input,.read-only .textarea,.read-only .select{background:#f8faf5}.icon-only{padding:7px 10px}.mobile-menu{display:none}.save-bar{display:flex;gap:10px;align-items:center}.saving{pointer-events:none;opacity:.7}
@media(min-width:1500px){.workspace{padding:48px 60px}.record{padding:25px}.records{gap:20px}}
@media(max-width:1000px){.shell{grid-template-columns:170px minmax(0,1fr)}.sidebar{padding:28px 12px}.workspace{padding:26px 22px}.topbar{padding:0 22px}.record{gap:14px;flex-wrap:wrap}.record-actions{margin-left:auto}.detail-grid{grid-template-columns:200px minmax(0,1fr)}.brand{font-size:18px}}
@media(max-width:700px){.shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:20;left:0;width:210px;transform:translateX(-100%);transition:transform .2s}.shell.menu-open .sidebar{transform:translateX(0);box-shadow:10px 0 100px #13201840}.mobile-menu{display:inline-flex}.topbar{height:60px;padding:0 16px}.workspace{padding:25px 16px}.page-head{align-items:flex-start;flex-direction:column;margin-bottom:23px}h1{font-size:26px}.toolbar{flex-wrap:wrap}.toolbar .search{max-width:none;flex:1}.record-image{width:64px;height:64px}.record-actions{width:100%;justify-content:flex-start;margin-left:78px}.form-grid,.detail-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.modal{padding:10px}.modal-box{padding:22px}.topbar-right>span{display:none}.login-page{grid-template-columns:1fr}.login-story{display:none}.login-form{min-height:100vh;padding:30px}.timeline-toolbar{padding:16px}.save-bar{flex-wrap:wrap}.group-head{max-width:100%}.timeline-footer{flex-direction:column}.record-title{gap:6px}.count{margin-left:0}}
/* V1.1: timeline uses the available viewport; cards keep a readable lower bound. */
.timeline-workspace{width:100%;max-width:none;padding:28px clamp(14px,2vw,32px) 48px}
.timeline-workspace .page-head>div{min-width:0}.timeline-workspace h1{overflow-wrap:anywhere}
.timeline-workspace .timeline-scroll{padding:18px 14px 24px}
.timeline-workspace .detail-grid{grid-template-columns:minmax(170px,24%) minmax(0,1fr);gap:24px}
.timeline-workspace .shot{padding:10px}.timeline-workspace .group-head{white-space:normal;max-width:100%}
.timeline-workspace .empty-group{width:120px;white-space:normal;padding:12px}
.shot-badges{display:inline-flex;align-items:center;gap:5px}.ai-tag{display:inline-flex;align-items:center;background:#c93636;color:#fff!important;border-radius:4px;font-size:9px;font-weight:700;padding:2px 5px;line-height:1.2;letter-spacing:.3px}
.media-manager{background:#f6f8f2;border-radius:12px;padding:18px}.media-manager .section-heading{gap:10px;flex-wrap:wrap;margin-bottom:0}
.media-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:14px 0}.media-row>div{min-width:0}.media-row p{font-size:12px;line-height:1.7;overflow-wrap:anywhere}.media-url{color:#6c8161}.media-row .actions{flex-shrink:0}
#media-catalog{max-height:330px;overflow:auto}#media-editor .modal-box{border:1px solid #dce5d5}
@media(max-width:700px){.timeline-workspace{padding:20px 12px 40px}.timeline-workspace .detail-grid{grid-template-columns:minmax(0,1fr)}.timeline-workspace .timeline-toolbar{gap:10px}.media-row{align-items:flex-start;flex-direction:column}}