:root{--blue-slate:#666a86;--powder:#95b8d1;--powder-glow:#95b8d138;--beige:#e8ddb5;--cherry:#edafb8;--bg:#0f1114;--panel:#141619;--surface:#171a1e;--surface-2:#232730;--surface-3:#2a2f38;--border:#ffffff1c;--border-soft:#ffffff14;--text:#eceef1;--text-2:#aeb4be;--text-muted:#828a96;--primary:var(--powder);--on-primary:#16181b;--chip-done-bg:var(--powder);--chip-done-fg:#0e1519;--chip-proc-bg:var(--beige);--chip-proc-fg:#211d10;--chip-fail-bg:var(--cherry);--chip-fail-fg:#2a1216;--track:#ffffff14;--cite-wash:#95b8d112;--kw-hit:#e8ddb538;--fail-block:#edafb829;--sans:"Hanken Grotesk",ui-sans-serif,system-ui,-apple-system,sans-serif;--mono:"JetBrains Mono",ui-monospace,monospace}:root[data-theme=light]{--bg:#f4f1ea;--panel:#fbfaf6;--surface:#fff;--surface-2:#fff;--surface-3:#efece3;--border:#3333331c;--border-soft:#33333314;--text:#2b2d31;--text-2:#666a86;--text-muted:#9aa0aa;--primary:var(--blue-slate);--on-primary:#fff;--chip-done-bg:#666a86;--chip-done-fg:#fff;--track:#33333314;--cite-wash:#95b8d121;--fail-block:#edafb829}*{box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#808a9666}body{font-family:var(--sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0}button{font-family:inherit}.login{display:flex;justify-content:center;align-items: center;height:100vh;padding:24px}.login-card{display:flex;border:1px solid var(--border);background:var(--panel);flex-direction:column;gap:16px;width:100%;max-width:320px;padding:28px}.login-card .brand{justify-content:center}.login-card input{background:var(--surface);border:1px solid var(--border);color:var(--text);font-family:var(--mono);padding:12px 14px;font-size:14px}.login-card input:focus{outline:none;box-shadow:0 0 0 3px var(--powder-glow);border-color:var(--powder)}.login-card .btn-primary{justify-content:center}.app{display:flex;flex-direction:column;height:100vh}.topbar{display:flex;border-bottom:1px solid var(--border);flex:none;justify-content:space-between;align-items: center;height:54px;padding:0 18px}.brand{display:flex;align-items: center;gap:9px}.brand .logo{background:var(--primary);color:var(--on-primary);display:flex;justify-content:center;align-items: center;width:24px;height:24px;font-size:14px;font-weight:800}.brand .word{letter-spacing:-.01em;margin:0;font-size:17px;font-weight:800}.topbar-right{display:flex;align-items: center;gap:10px}.theme-toggle{display:flex;background:var(--surface-2);border:1px solid var(--border);align-items: center;gap:2px;padding:3px}.theme-toggle button{cursor:pointer;display:flex;color:var(--text-muted);background:0 0;border:none;justify-content:center;align-items: center;width:26px;height:24px;font-size:12px}.theme-toggle button.active{background:var(--surface-3);color:var(--beige)}:root[data-theme=light] .theme-toggle button.active{background:var(--beige);color:#5c4f25}.body{display:flex;flex:1;min-height:0}.sidebar{border-right:1px solid var(--border);background:var(--panel);display:flex;flex-direction:column;flex:none;width:296px;min-height:0}.sidebar-head{display:flex;flex-direction:column;gap:10px;padding:16px 16px 12px}.eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);padding:6px 16px 4px;font-size:11px;font-weight:600}.btn-primary{display:flex;background:var(--primary);color:var(--on-primary);cursor:pointer;border:none;justify-content:space-between;align-items: center;width:100%;padding:11px 14px;font-size:14px;font-weight:700}.btn-primary:disabled{opacity:.6;cursor:default}.btn-primary .plus{font-size:18px;line-height:1}.search{display:flex;border:1px solid var(--border);font-family:var(--mono);align-items: center;gap:8px;padding:8px 12px;font-size:13px}.search input{outline:none;color:var(--text);font-family:var(--mono);background:0 0;border:none;flex:1;font-size:13px}.search input::placeholder{color:var(--text-muted)}.upload-error{color:var(--cherry);margin:0;padding:0 16px;font-size:13px}.transcript-list{list-style:none;display:flex;overflow-y:auto;flex-direction:column;flex:1;gap:8px;min-height:0;margin:0;padding:4px 12px 12px}.empty{color:var(--text-muted);padding:4px 16px;font-size:13px}.transcript-item{display:flex;text-align:left;border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;flex-direction:column;gap:8px;width:100%;padding:12px 13px}.transcript-item:hover{background:var(--surface-2)}.transcript-item.selected{background:var(--surface-2);border-color:var(--powder)}:root[data-theme=light] .transcript-item{background:var(--surface);box-shadow:0 1px 2px #3333330a}.transcript-item.failed{border-color:var(--cherry)}.transcript-item .name{word-break:break-word;font-size:13.5px;font-weight:600;line-height:1.35}.transcript-item .row{display:flex;align-items: center;gap:8px}.transcript-item .meta{font-family:var(--mono);color:var(--text-muted);font-size:11px}.fail-msg{color:var(--cherry);background:var(--fail-block);padding:9px 11px;font-size:12.5px;line-height:1.5}:root[data-theme=light] .fail-msg{color:#8a5560}.chip{font:700 10.5px/1 var(--sans);letter-spacing:.05em;text-transform:uppercase;border:1px solid var(--border);align-self: flex-start;padding:3px 7px}.chip-done{background:var(--chip-done-bg);color:var(--chip-done-fg)}.chip-processing{background:var(--chip-proc-bg);color:var(--chip-proc-fg)}.chip-failed{background:var(--chip-fail-bg);color:var(--chip-fail-fg)}.progress{background:var(--track);overflow:hidden;height:4px}.progress>i{display:block;background:var(--beige);animation:indet 1.3s ease-in-out infinite;width:40%;height:100%}@keyframes indet{0%{margin-left:-40%}to{margin-left:100%}}.main{display:flex;overflow:hidden;flex-direction:column;flex:1;min-width:0}.main-scroll{overflow-y:auto;flex:1;min-height:0}.placeholder{display:flex;color:var(--text-muted);flex:1;justify-content:center;align-items: center;font-size:14px}.transcript-head{border-bottom:1px solid var(--border);display:flex;flex:none;justify-content:space-between;align-items:baseline;gap:16px;padding:16px 28px}.transcript-title{letter-spacing:-.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;margin:0;font-size:21px;font-weight:700}.transcript-meta{display:flex;font-family:var(--mono);color:var(--text-muted);white-space:nowrap;flex:none;align-items: center;gap:10px;font-size:12px}.viewer-status{color:var(--text-muted);padding:22px 28px}.viewer-status.failed{color:var(--cherry)}.segments{display:flex;flex-direction:column;gap:20px;padding:22px 28px}.segment{display:flex;gap:14px}.segment .gutter{text-align:right;flex:none;width:96px}.segment .speaker{font-size:13px;font-weight:700}.speaker-c0{color:var(--powder)}.speaker-c1{color:var(--beige)}.speaker-c2{color:var(--cherry)}.segment .time{font-family:var(--mono);color:var(--text-muted);margin-top:2px;font-size:11px}.segment .text{color:var(--text);max-width:660px;font-size:15px;line-height:1.66}.chat{display:flex;flex-direction:column;flex:none}.composer{border-top:1px solid var(--border)}.cmdbar{display:flex;flex-wrap:wrap;align-items: center;gap:8px;padding:13px 28px 0}.cmdbar .label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-right:2px;font-size:11px;font-weight:600}.action{display:flex;cursor:pointer;background:var(--surface-2);border:1px solid var(--border-soft);color:var(--text);align-items: center;gap:7px;padding:8px 13px;font-size:13px;font-weight:600}.action:hover{border-color:var(--powder)}.action:disabled{opacity:.5;cursor:default}.chat-log{display:flex;overflow-y:auto;flex-direction:column;gap:10px;max-height:34vh;padding:0 28px}.chat-log:not(:empty){border-top:1px solid var(--border);padding:14px 28px}.bubble{white-space:pre-wrap;max-width:660px;padding:9px 13px;font-size:14px;line-height:1.6}.bubble.user{background:var(--primary);color:var(--on-primary);align-self: flex-end}.bubble.assistant{background:var(--surface);border:1px solid var(--border);align-self: flex-start}.bubble.incomplete{opacity:.85;border-style:dashed}.chat-error{color:var(--cherry);padding:0 28px;font-size:13px}.chat-form{display:flex;gap:10px;padding:12px 28px 18px}.chat-form input{background:var(--surface);border:1px solid var(--powder);color:var(--text);font-family:var(--mono);flex:1;padding:14px 16px;font-size:14.5px}.chat-form input::placeholder{color:var(--text-2)}.chat-form input:focus{outline:none;box-shadow:0 0 0 3px var(--powder-glow)}.chat-form button{background:var(--primary);color:var(--on-primary);cursor:pointer;border:none;flex:none;width:52px;font-size:19px;font-weight:700}.chat-form button:hover:not(:disabled){filter:brightness(1.06)}.chat-form button:disabled,.chat-form input:disabled{opacity:.5;cursor:default}