/* Add page — ported 1:1 from design/riffline-add.html. Only page-scoped
   styles live here; global chrome (top bar, sidebar, theme toggle) is in
   app.css and layout.html. */

.main.add{display:flex;justify-content:center;padding:34px 24px 50px}
.wrap{width:100%;max-width:720px}
.h-title{font-family:'Sora';font-weight:700;font-size:28px;letter-spacing:-.02em;text-align:center}
.h-sub{font-size:14px;color:var(--text-2);text-align:center;margin-top:6px;margin-bottom:22px}

/* --- Sidebar recent-imports entries (rendered from the layout block) --- */
.rec{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:7px 9px;border-radius:9px;transition:.14s}
.rec:hover{background:var(--surface)}
.rec .rt{width:40px;height:26px;border-radius:5px;flex:none;background:linear-gradient(140deg,#3a2f6b,#f6b93b);position:relative}
.rec .rt::after{content:"";position:absolute;inset:0;margin:auto;width:0;height:0;border-left:8px solid rgba(255,255,255,.85);border-top:5px solid transparent;border-bottom:5px solid transparent}
.rec-m{min-width:0}.rec-t{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rec-a{font-size:10.5px;color:var(--text-3)}

/* --- Method switch (YouTube link / Upload a file) --- */
.method{display:flex;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:5px;margin:0 auto 18px;max-width:420px}
.method button{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:600;color:var(--text-2);padding:10px;border-radius:8px;transition:.13s;cursor:pointer;border:none;background:none;font-family:inherit}
.method button.on{background:var(--amber);color:#1a1205}
.method button .ytm{width:18px;height:13px;background:var(--yt);border-radius:3px;display:grid;place-items:center}
.method button .ytm::after{content:"";border-left:6px solid #fff;border-top:4px solid transparent;border-bottom:4px solid transparent;margin-left:1px}
.method button.on .ytm{background:#7a1a14}
.method button svg{flex:none}

.panel{display:none}
.panel.show{display:block}

/* --- YouTube input card --- */
.input-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px}
.url-row{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:11px;padding:4px 4px 4px 14px;transition:.14s}
.url-row.focus{border-color:var(--amber-dim);box-shadow:0 0 0 3px rgba(246,185,59,.07)}
.url-row.err{border-color:var(--bad)}
.url-row .ytmark{width:26px;height:18px;background:var(--yt);border-radius:5px;display:grid;place-items:center;flex:none}
.url-row .ytmark::after{content:"";border-left:8px solid #fff;border-top:5px solid transparent;border-bottom:5px solid transparent;margin-left:1px}
.url-row input{flex:1;background:none;border:none;color:var(--text);font-size:14.5px;font-family:inherit;padding:11px 0}
.url-row input::placeholder{color:var(--text-3)}
.paste-btn{font-size:12px;font-weight:600;color:var(--text-2);border:1px solid var(--line);border-radius:8px;padding:8px 11px;transition:.13s;background:none;cursor:pointer;font-family:inherit}
.paste-btn:hover{color:var(--text);border-color:var(--line-2)}
.go-btn{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:#1a1205;background:var(--amber);border-radius:9px;padding:11px 16px;transition:.14s;border:none;cursor:pointer;font-family:inherit}
.go-btn:hover{background:var(--amber-2)}
.go-btn:disabled{opacity:.5;cursor:default}
.err-msg{color:var(--bad);font-size:12px;margin-top:9px;display:none;align-items:center;gap:6px}
.err-msg.show{display:flex}
.hint-row{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:11.5px;color:var(--text-3);flex-wrap:wrap}
.ex-link{color:var(--text-2);border:1px dashed var(--line-2);border-radius:6px;padding:3px 8px;font-family:'JetBrains Mono';font-size:10.5px;cursor:pointer;transition:.13s}
.ex-link:hover{color:var(--amber-2);border-color:var(--amber-dim)}

/* --- File drop --- */
.drop{background:var(--surface);border:2px dashed var(--line-2);border-radius:16px;padding:36px 24px;text-align:center;cursor:pointer;transition:.15s}
.drop:hover{border-color:var(--amber-dim);background:rgba(246,185,59,.03)}
.drop.drag{border-color:var(--amber);background:rgba(246,185,59,.07)}
.drop-ic{width:56px;height:56px;border-radius:15px;background:var(--surface-2);border:1px solid var(--line);display:grid;place-items:center;margin:0 auto 14px;color:var(--amber)}
.drop h3{font-family:'Sora';font-size:17px;font-weight:600}
.drop p{font-size:12.5px;color:var(--text-2);margin-top:5px}
.drop .browse{color:var(--amber-2);font-weight:600}
.drop .fmts{margin-top:14px;display:flex;gap:6px;justify-content:center;flex-wrap:wrap}
.fmt{font-family:'JetBrains Mono';font-size:10px;font-weight:600;color:var(--text-3);border:1px solid var(--line);border-radius:6px;padding:3px 8px}
.drop-note{font-size:11.5px;color:var(--text-3);margin-top:14px}

/* --- Job panel --- */
.job{margin-top:22px;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:none}
.job.show{display:block}
.job-top{display:flex;align-items:flex-start;gap:16px;padding:18px;border-bottom:1px solid var(--line)}
.job-thumb{width:220px;aspect-ratio:16/9;border-radius:12px;flex:none;background:linear-gradient(140deg,#2b3340,#1a1f27);position:relative;overflow:hidden;display:grid;place-items:center}
.job-thumb img{width:100%;height:100%;object-fit:cover}
.job-thumb .ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--text-3)}
.job-thumb .srcpill{position:absolute;top:7px;left:7px;background:rgba(9,11,14,.8);border-radius:5px;padding:2px 6px;font-size:9px;font-weight:700;color:#fff;display:flex;align-items:center;gap:4px;z-index:2}
.job-thumb .srcpill i{width:15px;height:11px;background:var(--yt);border-radius:3px}
.job-info{min-width:0;flex:1}
.field-lbl{font-size:10px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3);margin:0 0 4px 2px}
.job-name-input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:8px;color:var(--text);font-family:'Sora';font-weight:700;font-size:17px;padding:8px 11px}
.job-artist-input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:8px;color:var(--text);font-size:13.5px;padding:7px 11px}
.tag-note{display:none;align-items:center;gap:6px;font-size:11px;color:var(--good);margin-top:8px}
.tag-note.show{display:flex}
.job-src{font-family:'JetBrains Mono';font-size:11px;color:var(--text-3);margin-top:9px}
.job-src b{color:var(--text-2)}
.detected{display:flex;gap:6px;flex-wrap:wrap;margin-top:11px}
.dchip{font-size:11px;color:var(--text-2);background:var(--bg);border:1px solid var(--line);border-radius:7px;padding:3px 9px;opacity:.35;transition:.3s}
.dchip.on{opacity:1}
.dchip b{color:var(--text)}

/* --- Stem selection --- */
.stage-hidden{display:none!important}
.stem-select{padding:16px 18px;border-bottom:1px solid var(--line)}
.ss-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:12px;flex-wrap:wrap;gap:10px}
.ss-head h4{font-size:13px;font-weight:700;color:var(--text)}
.ss-head .ss-sub{font-size:11px;color:var(--text-3);margin-top:3px}
.ss-presets{display:flex;gap:5px}
.ss-preset{font-size:10.5px;font-weight:600;color:var(--text-2);background:var(--bg);border:1px solid var(--line);border-radius:7px;padding:4px 9px;transition:.13s;cursor:pointer;font-family:inherit}
.ss-preset:hover{border-color:var(--line-2);color:var(--text)}
.ss-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.ss-item{display:flex;align-items:center;gap:9px;padding:10px 11px;border-radius:10px;background:var(--bg);border:1px solid var(--line);cursor:pointer;transition:.13s;text-align:left;font-family:inherit;color:var(--text)}
.ss-item:hover{border-color:var(--line-2)}
.ss-item.on{border-color:var(--sc);background:color-mix(in srgb,var(--sc) 12%,transparent)}
.ss-name{font-size:12.5px;font-weight:600;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ss-ico{position:relative;width:30px;height:30px;border-radius:8px;flex:none;display:grid;place-items:center;color:var(--sc);background:color-mix(in srgb,var(--sc) 14%,transparent)}
.ss-tick{position:absolute;inset:0;display:grid;place-items:center;background:var(--sc);border-radius:8px;color:#0b0f14;opacity:0;transform:scale(.7);transition:.13s}
.ss-item.on .ss-tick{opacity:1;transform:none}
.ss-ico svg{width:17px;height:17px}
.ss-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:15px;flex-wrap:wrap}
.ss-count{font-size:11.5px;color:var(--text-3)}
.ss-count b{color:var(--text)}
.ss-right{display:flex;gap:9px}
.separate-btn{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:600;color:#1a1205;background:var(--amber);border-radius:10px;padding:11px 18px;transition:.14s;box-shadow:0 8px 22px -8px rgba(246,185,59,.5);cursor:pointer;border:none;font-family:inherit}
.separate-btn:hover{background:var(--amber-2)}
.separate-btn:disabled{opacity:.45;cursor:default;box-shadow:none}
.startover{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:500;color:var(--text-2);border:1px solid var(--line);background:var(--surface);border-radius:9px;padding:10px 13px;transition:.13s;cursor:pointer;font-family:inherit}
.startover:hover{color:var(--text);border-color:var(--line-2)}
@media (max-width:560px){.ss-grid{grid-template-columns:1fr 1fr}}

/* --- Pipeline --- */
.pipeline{padding:16px 18px}
.pbar{height:6px;background:var(--bg);border-radius:6px;overflow:hidden;border:1px solid var(--line);margin-bottom:16px}
.pbar i{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--amber),var(--amber-2));transition:width .4s ease}
.pstep{display:flex;align-items:center;gap:12px;padding:9px 0}
.pstep .pico{width:26px;height:26px;border-radius:50%;flex:none;display:grid;place-items:center;border:1px solid var(--line);background:var(--bg);color:var(--text-3);transition:.2s}
.pstep.active .pico{border-color:var(--amber);color:var(--amber)}
.pstep.done .pico{background:var(--good);border-color:var(--good);color:#08210f}
.pstep .ptext{flex:1;min-width:0}
.pstep .pt{font-size:13px;font-weight:600;color:var(--text-2);transition:.2s}
.pstep.active .pt,.pstep.done .pt{color:var(--text)}
.pstep .psub{font-size:11px;color:var(--text-3);margin-top:1px}
.spin{width:14px;height:14px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.stem-pills{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.spill{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:600;color:var(--text-2);background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:4px 10px;opacity:0;transform:translateY(4px);transition:.25s}
.spill.on{opacity:1;transform:none}
.spill .sd{width:8px;height:8px;border-radius:50%;background:var(--sc)}

.job-foot{padding:16px 18px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.job-foot .status{font-size:12.5px;color:var(--text-2);display:flex;align-items:center;gap:8px}
.job-foot .status.done{color:var(--good);font-weight:600}
.open-player{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:600;color:#1a1205;background:var(--amber);border-radius:10px;padding:12px 20px;transition:.15s;opacity:.4;pointer-events:none;box-shadow:0 8px 22px -8px rgba(246,185,59,.5)}
.open-player.ready{opacity:1;pointer-events:auto}
.open-player.ready:hover{background:var(--amber-2)}

/* --- Feature callouts under the wizard --- */
.info-cards{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-top:22px}
.ic{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px}
.ic .ich{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--text);margin-bottom:5px}
.ic .ich svg{color:var(--amber)}
.ic p{font-size:11.5px;color:var(--text-3);line-height:1.5}
@media (max-width:720px){.info-cards{grid-template-columns:1fr}}

/* --- Narrow screens --- */
@media (max-width:600px){
  .main.add{padding:22px 14px 40px}
  .h-title{font-size:23px}
  .h-sub{font-size:13px}
  .method{max-width:none}
  .job-top{flex-direction:column}
  .job-thumb{width:100%}
  .job-foot{flex-direction:column;align-items:stretch}
  .job-foot .open-player{justify-content:center}
  .ss-actions{gap:10px}
  .ss-right{width:100%}
  .ss-right .separate-btn{flex:1;justify-content:center}
}
@media (max-width:400px){
  .ss-grid{grid-template-columns:1fr}
}