:root{
  --slack-purple:#3F0E40;
  --slack-purple-active:#1164A3;
  --berry:#E0165B;
  --ink:#1d1c1d;
  --bg:#f4eef4;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Bricolage Grotesque', system-ui, sans-serif;
  background:
    radial-gradient(circle at 15% 20%, rgba(224,22,91,.12), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(63,14,64,.15), transparent 45%),
    var(--bg);
  color:var(--ink);
  min-height:100vh;
}

.app-root{max-width:1300px;margin:0 auto;padding:16px}
.app-header{
  display:flex;justify-content:space-between;align-items:center;
  padding:8px 4px 18px;
}
.logo-berry{font-size:38px;filter:drop-shadow(0 3px 6px rgba(224,22,91,.4));animation:wobble 4s ease-in-out infinite}
@keyframes wobble{0%,100%{transform:rotate(-6deg)}50%{transform:rotate(8deg)}}
.app-title{font-size:30px;font-weight:800;letter-spacing:-.03em;margin:0;background:linear-gradient(90deg,#3F0E40,#E0165B);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.app-sub{margin:0;font-size:12px;color:#7a6a7a;font-weight:600}
.remix-link{font-size:13px;font-weight:700;color:#fff;background:var(--berry);padding:8px 14px;border-radius:999px;text-decoration:none;box-shadow:0 4px 14px rgba(224,22,91,.35);transition:transform .15s}
.remix-link:hover{transform:translateY(-2px) scale(1.03)}

.app-body{display:grid;grid-template-columns:1fr 380px;gap:18px;align-items:start}
@media(max-width:900px){.app-body{grid-template-columns:1fr}}

/* ===== Slack window ===== */
.slack-window{
  display:flex;background:#fff;border-radius:14px;overflow:hidden;
  box-shadow:0 20px 50px -12px rgba(63,14,64,.4);
  height:640px;border:1px solid rgba(0,0,0,.06);
}
.slack-sidebar{width:180px;background:var(--slack-purple);color:#d1c4d3;flex-shrink:0;padding:8px 0;overflow-y:auto}
@media(max-width:520px){.slack-sidebar{width:56px}.ws-name span:first-child,.sb-section,.sb-item{overflow:hidden}}
.ws-name{color:#fff;font-weight:800;font-size:15px;padding:8px 14px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:8px}
.sb-section{font-size:12px;font-weight:700;opacity:.6;padding:4px 14px;text-transform:capitalize}
.sb-item{display:flex;align-items:center;gap:6px;font-size:14px;padding:4px 14px;cursor:default;border-radius:4px}
.sb-item.active{background:var(--slack-purple-active);color:#fff;font-weight:700}
.dm-dot{width:8px;height:8px;border-radius:50%;background:#7fd18e;flex-shrink:0}

.slack-main{flex:1;display:flex;flex-direction:column;min-width:0}
.ch-header{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;border-bottom:1px solid #e8e8e8;flex-shrink:0}
.msg-list{flex:1;overflow-y:auto;padding:10px 0;position:relative}
.msg-input{flex-shrink:0;border:1px solid #d9d9d9;border-radius:8px;margin:8px 16px 14px;overflow:hidden}
.input-toolbar{display:flex;gap:2px;padding:5px 8px;border-bottom:1px solid #eee;background:#fafafa}
.tb-btn{width:22px;height:22px;display:flex;align-items:center;justify-content:center;font-size:12px;color:#616061;border-radius:4px;font-weight:700}
.input-field{padding:8px 12px;color:#8d8d8d;font-size:14px}

.day-divider{text-align:center;position:relative;margin:8px 20px 12px;border-top:1px solid #e8e8e8}
.day-divider span{position:relative;top:-11px;background:#fff;border:1px solid #e8e8e8;border-radius:999px;padding:1px 12px;font-size:12px;font-weight:700;color:#616061}

.fake-watermark{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-25deg);font-size:90px;font-weight:800;color:rgba(224,22,91,.08);pointer-events:none;z-index:2;letter-spacing:8px}

.msg-row{display:flex;gap:8px;padding:6px 20px 6px 12px;position:relative}
.msg-row:hover{background:#f8f8f8}
.msg-row.grouped{padding-top:1px;padding-bottom:1px}
.hover-ts{font-size:10px;color:#8d8d8d;opacity:0;transition:opacity .1s}
.msg-row:hover .hover-ts{opacity:1}
.slack-body{font-size:15px;color:var(--ink);line-height:1.46;word-break:break-word}
.slack-code{background:#f6f6f6;border:1px solid #e2e2e2;border-radius:6px;padding:8px 10px;font-family:'JetBrains Mono',monospace;font-size:12.5px;white-space:pre-wrap;color:#333;margin:4px 0;overflow-x:auto}

.file-card{display:inline-flex;gap:10px;align-items:center;border:1px solid #e2e2e2;border-radius:10px;padding:8px 12px;margin-top:4px}
.file-icon{font-size:26px}

.react-pill{display:inline-flex;align-items:center;gap:4px;background:#f0f6ff;border:1px solid #cfe0f5;border-radius:14px;padding:1px 8px;cursor:pointer;transition:background .1s}
.react-pill:hover{background:#e0edfd}

.thread-badge{display:flex;align-items:center;gap:6px;margin-top:5px;padding:3px 8px;border-radius:8px;background:transparent;border:1px solid transparent;cursor:pointer}
.thread-badge:hover{background:#fff;border-color:#e2e2e2;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.thread-mini{width:20px;height:20px;border-radius:4px;color:#fff;font-size:9px;font-weight:700;display:flex;align-items:center;justify-content:center;border:1.5px solid #fff}
.thread-panel{margin-top:8px;padding:10px 12px;background:#fafafa;border-radius:8px;border-left:3px solid var(--slack-purple)}

.msg-actions{position:absolute;top:-12px;right:14px;display:none;gap:2px;background:#fff;border:1px solid #e2e2e2;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.1);padding:2px}
.msg-row:hover .msg-actions{display:flex}
.msg-actions button{width:28px;height:28px;border:none;background:none;cursor:pointer;border-radius:5px;font-size:15px}
.msg-actions button:hover{background:#f0f0f0}
.emoji-picker{position:absolute;top:32px;right:0;background:#fff;border:1px solid #e2e2e2;border-radius:10px;box-shadow:0 6px 20px rgba(0,0,0,.15);padding:6px;display:grid;grid-template-columns:repeat(6,1fr);gap:2px;z-index:10;width:220px}
.emoji-picker button{width:32px;height:32px;border:none;background:none;cursor:pointer;font-size:17px;border-radius:6px}
.emoji-picker button:hover{background:#f0f0f0}

.typing-row{display:flex;align-items:center;gap:8px;padding:6px 20px}
.typing-dots{display:flex;gap:3px}
.typing-dots span{width:6px;height:6px;border-radius:50%;background:#999;animation:blink 1.2s infinite}
.typing-dots span:nth-child(2){animation-delay:.2s}
.typing-dots span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3}30%{opacity:1}}

/* ===== Controls ===== */
.controls{background:#fff;border-radius:14px;box-shadow:0 12px 30px -10px rgba(63,14,64,.25);overflow:hidden;position:sticky;top:16px}
.ctabs{display:flex;background:#faf6fa;border-bottom:1px solid #eee}
.ctab{flex:1;padding:11px 4px;font-size:12px;font-weight:700;border:none;background:none;cursor:pointer;color:#8d7a8d;border-bottom:2px solid transparent}
.ctab.active{color:var(--berry);border-bottom-color:var(--berry);background:#fff}
.ctab-body{padding:16px;max-height:560px;overflow-y:auto}

.clabel{display:block;font-size:12px;font-weight:700;color:#6b5b6b;margin-bottom:6px}
.cinput{width:100%;border:1.5px solid #e0d5e0;border-radius:8px;padding:8px 10px;font-size:14px;font-family:inherit;outline:none;transition:border .15s}
.cinput:focus{border-color:var(--berry)}

.vibe-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.vibe-btn{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 4px;border:2px solid #eee;border-radius:12px;background:#fff;cursor:pointer;transition:all .15s}
.vibe-btn:hover{border-color:#f0c5d6}
.vibe-btn.active{border-color:var(--berry);background:linear-gradient(180deg,#fff,#fff5f8);box-shadow:0 4px 12px rgba(224,22,91,.2)}

.big-btn{width:100%;padding:14px;border:none;border-radius:12px;font-size:16px;font-weight:800;color:#fff;background:linear-gradient(90deg,#E0165B,#B3104B);cursor:pointer;box-shadow:0 6px 18px rgba(224,22,91,.4);transition:transform .15s}
.big-btn:hover{transform:translateY(-2px)}
.big-btn:disabled{opacity:.6;cursor:wait;transform:none}

.sub-btn{width:100%;padding:10px;border:1.5px solid #e0d5e0;border-radius:10px;font-size:14px;font-weight:700;background:#fff;cursor:pointer;color:#4a3a4a;transition:all .12s}
.sub-btn:hover{border-color:var(--berry);color:var(--berry);background:#fff8fa}
.sub-btn.danger{color:#c0392b}
.sub-btn.danger:hover{border-color:#c0392b;background:#fef5f4}
.sub-btn.share{background:var(--slack-purple);color:#fff;border-color:var(--slack-purple)}
.sub-btn.share:hover{background:#520f53;color:#fff}
.sub-btn:disabled{opacity:.6;cursor:wait}

.user-card{display:flex;gap:8px;align-items:center;padding:8px;border:1.5px solid #eee;border-radius:12px}
.mini-btn{width:26px;height:26px;border:1px solid #e0d5e0;border-radius:6px;background:#fff;cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center}
.mini-btn:hover{background:#f8f8f8}
.mini-btn.danger{color:#c0392b}

.share-box{margin-top:8px;padding:10px;background:#faf6fa;border-radius:10px;display:flex;flex-direction:column;gap:6px}

.footer{text-align:center;font-size:12px;color:#8d7a8d;padding:22px 10px 10px;font-weight:600}
.footer a{color:var(--berry);font-weight:700;text-decoration:none}
.footer a:hover{text-decoration:underline}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--slack-purple);color:#fff;padding:12px 22px;border-radius:999px;font-weight:700;font-size:14px;box-shadow:0 8px 24px rgba(0,0,0,.3);z-index:100;animation:pop .3s}
@keyframes pop{from{transform:translateX(-50%) translateY(20px);opacity:0}to{transform:translateX(-50%) translateY(0);opacity:1}}

/* ===== Shared view ===== */
.shared-wrap{max-width:800px;margin:0 auto;padding:20px}
.shared-top{display:flex;justify-content:space-between;align-items:center;padding:6px 4px 16px;font-size:22px;font-weight:800;color:var(--slack-purple)}
.shared-cta{font-size:13px;background:var(--berry);color:#fff;padding:8px 16px;border-radius:999px;text-decoration:none;font-weight:700}
.shared-wrap .slack-window{height:auto;max-height:80vh}