:root{--brand-blue: #163a70;--brand-blue-deep: #0f2448;--brand-gold: #d6a85f;--ui-bg: #f4f7fb;--ui-surface: #ffffff;--ui-ink: #122341;--ui-muted: #5f7190;--ui-line: #d8deea;--ui-panel: rgba(255, 255, 255, .86);--ui-shadow: 0 20px 56px rgba(12, 28, 61, .1);--sidebar-bg: rgba(10, 24, 48, .96);--sidebar-link-bg: rgba(255, 255, 255, .08);--sidebar-link-ink: rgba(255, 255, 255, .76);--toggle-bg: rgba(255, 255, 255, .08);--toggle-border: rgba(255, 255, 255, .18);--preview-track-bg: rgba(255, 255, 255, .72);font-family:PingFang SC,Noto Sans SC,Helvetica Neue,sans-serif;color:var(--ui-ink);background:radial-gradient(circle at 4% 2%,rgba(214,168,95,.14),transparent 28%),radial-gradient(circle at 92% 8%,rgba(33,79,149,.12),transparent 30%),linear-gradient(180deg,#f8fbff,#edf3f9)}:root[data-theme=dark]{--ui-bg: #081429;--ui-surface: #0f1f3b;--ui-ink: #e6edf8;--ui-muted: #9caecc;--ui-line: rgba(220, 232, 252, .16);--ui-panel: rgba(14, 30, 56, .88);--ui-shadow: 0 22px 60px rgba(0, 0, 0, .36);--sidebar-bg: rgba(8, 18, 36, .98);--sidebar-link-bg: rgba(255, 255, 255, .1);--sidebar-link-ink: rgba(233, 239, 248, .78);--toggle-bg: rgba(255, 255, 255, .06);--toggle-border: rgba(233, 239, 248, .18);--preview-track-bg: rgba(255, 255, 255, .06);color:var(--ui-ink);background:radial-gradient(circle at 4% 2%,rgba(214,168,95,.18),transparent 28%),radial-gradient(circle at 92% 8%,rgba(33,79,149,.24),transparent 34%),linear-gradient(180deg,#071121,#09192f)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;min-width:320px;background:var(--ui-bg);color:var(--ui-ink)}button,input,textarea,select{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}.page-shell{display:grid;min-height:100vh;grid-template-columns:280px minmax(0,1fr)}.studio-sidebar{display:flex;flex-direction:column;gap:26px;padding:30px 22px;background:var(--sidebar-bg);color:#fff}.sidebar-branding{display:flex;align-items:center;justify-content:space-between;gap:12px}.logo-mark{display:flex;align-items:center;gap:12px}.logo-mark img{width:46px;height:46px;object-fit:contain;border-radius:14px;background:#ffffffe6;padding:3px}.logo-mark strong{display:block;font-size:1.2rem;letter-spacing:.05em}.logo-mark span{color:#ffffffad;font-size:.86rem}.theme-toggle{display:inline-flex;align-items:center;gap:8px;min-height:34px;padding:0 10px;border:1px solid var(--toggle-border);border-radius:999px;background:var(--toggle-bg);color:#fff;font-size:.78rem;font-weight:700}.theme-dot{width:10px;height:10px;border-radius:50%;background:#ffffff75;transition:transform .16s ease,background-color .16s ease}.theme-dot.active{background:var(--brand-gold);transform:scale(1.1)}.sidebar-nav{display:grid;gap:8px}.sidebar-group-label{margin:10px 0 4px;color:#ffffff80;font-size:.78rem;letter-spacing:.08em}.sidebar-link{padding:12px 14px;border-radius:14px;color:var(--sidebar-link-ink);text-decoration:none;transition:background-color .16s ease,color .16s ease;text-align:left}.sidebar-link-ghost{border:0;background:transparent}.sidebar-link:hover,.sidebar-link.active{background:var(--sidebar-link-bg);color:#fff}.sidebar-utility{display:grid;gap:8px}.sidebar-note,.project-card,.topbar,.timeline-surface,.inspector-card,.transport-bar,.projects-hero,.settings-card{border:1px solid var(--ui-line);background:var(--ui-panel);box-shadow:var(--ui-shadow);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.sidebar-note{margin-top:auto;padding:18px;border-radius:20px}.sidebar-note p{margin:10px 0 0;color:#ffffffd1;line-height:1.7}.projects-main,.settings-main,.studio-main-shell{padding:28px}.projects-main,.settings-main{display:grid;align-content:start;gap:28px}.projects-hero,.settings-card{padding:32px;border-radius:26px}.projects-hero h1,.settings-card h1,.topbar h1,.timeline-header h2{margin:10px 0 0;font-size:clamp(2rem,3.2vw,2.9rem);line-height:1.14;letter-spacing:-.02em}.projects-hero p{max-width:780px;margin-top:14px;color:var(--ui-muted);line-height:1.9;font-size:1.02rem}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.studio-home-main{gap:22px}.composer-panel{display:grid;gap:16px;padding:24px;border:1px solid var(--ui-line);border-radius:24px;background:var(--ui-panel);box-shadow:var(--ui-shadow)}.composer-header{display:flex;justify-content:space-between;align-items:center;gap:16px}.composer-header h2,.home-section-head h2{margin:0;font-size:1.4rem;line-height:1.2}.composer-input{width:100%;min-height:120px;padding:14px;border:1px solid var(--ui-line);border-radius:16px;background:var(--ui-surface);color:var(--ui-ink);resize:vertical}.composer-actions{display:flex;flex-wrap:wrap;gap:10px}.studio-home-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:20px}.studio-home-primary{display:grid;gap:20px}.home-section-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.template-panel{padding:20px;border:1px solid var(--ui-line);border-radius:24px;background:var(--ui-panel);box-shadow:var(--ui-shadow)}.template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.template-card{padding:16px;border:1px solid var(--ui-line);border-radius:16px;background:var(--preview-track-bg)}.template-card strong{display:block}.template-card p{margin:8px 0 0;color:var(--ui-muted);line-height:1.72}.studio-home-secondary{display:grid;gap:14px;align-content:start}.right-panel-card{padding:16px;border:1px solid var(--ui-line);border-radius:18px;background:var(--ui-panel);box-shadow:var(--ui-shadow)}.right-panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.right-panel-head .ghost-button{min-height:32px;padding:0 10px;font-size:.76rem}.right-panel-card ul{margin:0;padding:0;list-style:none;display:grid;gap:8px;color:var(--ui-muted);line-height:1.65;font-size:.92rem}.project-card{display:grid;gap:22px;padding:24px;border-radius:24px}.project-card-header{display:flex;justify-content:space-between;gap:12px}.project-card h3,.inspector-card h3{margin:0}.project-card p,.inspector-card p,.stack-item p{margin:8px 0 0;color:var(--ui-muted);line-height:1.78}.project-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0}.project-meta dt{color:var(--ui-muted);font-size:.86rem}.project-meta dd{margin:4px 0 0;font-weight:700}.button-primary,.ghost-button,.toggle-button,.segmented-item,.project-open-button{min-height:46px;border:0;border-radius:999px}.button-primary,.project-open-button{display:inline-flex;align-items:center;justify-content:center;padding:0 20px;background:linear-gradient(135deg,var(--brand-blue),#27569a);color:#fff;font-weight:700;letter-spacing:.02em}.ghost-button,.toggle-button,.segmented-item{padding:0 17px;background:var(--ui-surface);color:var(--brand-blue);border:1px solid var(--ui-line)}.toggle-button.active,.segmented-item.active{background:#d6a85f29;color:var(--brand-blue-deep);border-color:#d6a85f70}.panel-label{display:inline-flex;font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-gold)}.pill,.status-chip{display:inline-flex;align-items:center;justify-content:center;min-height:28px;padding:0 10px;border-radius:999px;font-size:.82rem;font-weight:700}.pill{background:#12234114;color:var(--brand-blue)}.pill-draft,.status-chip-ready{background:#2160c11f;color:#174a8b}.pill-review,.status-chip-recording{background:#d6a85f33;color:#8c6518}.pill-ready,.status-chip-saved{background:#3d995f24;color:#1f6a38}.pill-planned,.status-chip-paused{background:#ffab242e;color:#8a5a05}.pill-beta,.status-chip-recovering,.status-chip-saving{background:#826cff29;color:#5440b8}.studio-main-shell{display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:18px}.topbar,.transport-bar,.timeline-surface,.inspector-card{border-radius:24px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:22px 24px}.topbar-actions,.transport-cluster,.transport-readout,.timeline-header,.timeline-footer{display:flex;align-items:center;gap:12px}.topbar-actions{flex-wrap:wrap;justify-content:flex-end}.topbar-meta{color:var(--ui-muted)}.studio-workspace{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;min-height:0}.timeline-surface{display:grid;gap:20px;padding:24px}.timeline-header{justify-content:space-between}.segmented{display:flex;gap:8px}.timeline-ruler{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;color:var(--ui-muted);font-size:.9rem}.timeline-tick{padding-top:8px;border-top:1px solid var(--ui-line)}.timeline-track-list{display:grid;gap:14px}.track-lane{display:grid;gap:12px;width:100%;padding:17px;border:1px solid var(--ui-line);border-radius:20px;background:var(--preview-track-bg);text-align:left}.track-lane.active{border-color:#d6a85f8a;box-shadow:inset 0 0 0 1px #d6a85f4d}.track-meta{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.track-meta span{color:var(--ui-muted);text-transform:capitalize}.track-clips{position:relative;min-height:68px;border-radius:16px;background:linear-gradient(90deg,rgba(18,35,65,.05) 1px,transparent 1px) 0 0 / 40px 100%,linear-gradient(180deg,#d6a85f12,#1223410a);overflow:hidden}.clip-block{position:absolute;top:12px;bottom:12px;display:inline-flex;align-items:center;padding:0 12px;min-width:120px;border-radius:14px;color:#fff;font-size:.92rem;font-weight:700}.clip-clean{background:linear-gradient(135deg,#183f79,#2a5a9f)}.clip-edited{background:linear-gradient(135deg,#8e6720,#d6a85f)}.clip-processing{background:linear-gradient(135deg,#5d55aa,#8d84df)}.playhead{position:absolute;top:0;bottom:0;width:2px;background:var(--brand-gold);box-shadow:0 0 12px #d6a85fad}.timeline-footer{color:var(--ui-muted)}.timeline-footer input{flex:1}.inspector-panel{display:grid;gap:14px;align-content:start}.inspector-card{padding:20px}.stack-list{display:grid;gap:14px;margin-top:12px}.stack-item{padding:14px;border-radius:16px;background:#1223410d}.transport-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 22px}.transport-readout{color:var(--ui-muted)}.transport-readout strong{color:var(--ui-ink);font-size:1.1rem}.settings-list{margin:18px 0 0;padding-left:18px;color:var(--ui-muted);line-height:1.9}@media(max-width:1120px){.project-grid,.studio-workspace,.studio-home-grid,.template-grid{grid-template-columns:1fr}}@media(max-width:860px){.page-shell{grid-template-columns:1fr}.studio-sidebar{gap:16px}.topbar,.transport-bar{flex-direction:column;align-items:flex-start}}@media(max-width:640px){.projects-main,.settings-main,.studio-main-shell{padding:16px}.project-grid,.project-meta{grid-template-columns:1fr}.composer-header,.home-section-head{flex-direction:column;align-items:flex-start}}
