:root{--bg:#171615;--bg2:#1f1e1b;--side:#20201d;--panel:#282723;--panel2:#302f2a;--line:#3b3933;--line2:#514e45;--text:#f4f1e8;--muted:#d0cabd;--faint:#aaa397;--brand:#c96442;--brand2:#d97757;--ok:#62c073;--danger:#b94a48;--blue:#3898ec;--shadow:0 18px 55px rgba(0,0,0,.28);--ring:0 0 0 1px rgba(232,230,220,.10)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;overflow:hidden}button,input,textarea,select{font:inherit}.hidden{display:none!important}.mobile-only{display:none!important}.app{height:100vh;display:grid;grid-template-columns:58px 330px minmax(0,1fr);background:radial-gradient(circle at 80% -20%,rgba(201,100,66,.10),transparent 35%),var(--bg)}.rail{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 8px;border-right:1px solid var(--line);background:#11100f}.rail-brand,.rail-btn{width:42px;height:42px;border-radius:13px;border:0;background:transparent;color:var(--muted);display:grid;place-items:center;cursor:pointer}.rail-brand{background:var(--brand);color:#fff;font-size:22px;margin-bottom:6px}.rail-btn:hover,.rail-btn.active{background:var(--panel);color:var(--text);box-shadow:var(--ring)}.rail-spacer{flex:1}.sidebar{min-width:0;display:flex;flex-direction:column;border-right:1px solid var(--line);background:linear-gradient(180deg,#20201d,#191816);padding:16px;gap:14px}.side-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.side-head h1{font-family:Georgia,serif;font-weight:500;font-size:24px;margin:0}.side-head p{margin:4px 0 0;color:var(--muted);font-size:13px;line-height:1.35}.side-content{min-height:0;overflow:auto;display:flex;flex-direction:column;gap:14px;padding-right:3px}.side-foot{display:grid;gap:9px}.btn{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:12px;padding:9px 12px;font-weight:600;cursor:pointer}.btn:hover{background:var(--panel2);border-color:var(--line2)}.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn.send{background:#2f7d46;border-color:#2f7d46;color:#fff}.btn.ghost{background:rgba(255,255,255,.03)}.btn.danger{background:rgba(185,74,72,.18);border-color:rgba(185,74,72,.45);color:#ffd7d7}.wide{width:100%}.section{display:grid;gap:7px}.section-title{font-size:11px;text-transform:uppercase;letter-spacing:.11em;color:var(--faint);padding:0 3px}.chat-card,.project-card,.setting-card,.tool-card{width:100%;text-align:left;border:1px solid transparent;background:transparent;color:var(--text);border-radius:13px;padding:10px 11px;display:grid;gap:4px;cursor:pointer}.chat-card:hover,.project-card:hover,.setting-card:hover,.tool-card:hover,.chat-card.active{background:var(--panel);border-color:var(--line);box-shadow:var(--ring)}.chat-card strong,.project-card strong{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-card small,.project-card small,.setting-card small,.tool-card small{color:var(--muted);font-size:12px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.empty{color:var(--faint);font-size:13px;padding:10px;border:1px dashed var(--line);border-radius:13px}.search-box,.setting-input,select{width:100%;border:1px solid var(--line);background:#151412;color:var(--text);border-radius:12px;padding:11px 12px;outline:none}.search-box:focus,.setting-input:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(56,152,236,.16)}.filter-tabs{display:flex;gap:6px;flex-wrap:wrap}.chip{border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--muted);padding:6px 9px;font-size:12px;cursor:pointer}.chip.active,.chip:hover{background:var(--panel);color:var(--text)}.status-pill{font-size:12px;color:var(--muted);border:1px solid var(--line);background:#151412;border-radius:12px;padding:9px 10px;line-height:1.35}.chat{min-width:0;height:100vh;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;background:radial-gradient(circle at 75% 5%,rgba(56,152,236,.05),transparent 30%),#171615}.chat-head{height:68px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 22px;border-bottom:1px solid var(--line);background:rgba(23,22,21,.92);backdrop-filter:blur(12px)}.chat-title{min-width:0}.breadcrumb{color:var(--muted);font-size:12px;margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-title h2{font-family:Georgia,serif;font-size:22px;font-weight:500;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-actions{display:flex;gap:8px;align-items:center}.messages-wrap{min-height:0;overflow:auto;position:relative}.messages{max-width:860px;margin:0 auto;padding:30px 18px 34px;display:flex;flex-direction:column;gap:16px}.bubble{max-width:84%;border-radius:19px;padding:14px 16px;line-height:1.55;white-space:pre-wrap;box-shadow:0 8px 26px rgba(0,0,0,.16)}.bubble .meta{font-size:12px;color:var(--muted);margin-bottom:6px}.bubble.user{align-self:flex-end;background:#323d54;border:1px solid #485875}.bubble.assistant{align-self:flex-start;background:var(--panel);border:1px solid var(--line)}.bubble.system,.bubble.working{align-self:center;max-width:620px;background:#201f1c;border:1px solid var(--line);color:var(--muted)}.bubble.error{align-self:center;background:rgba(185,74,72,.22);border:1px solid rgba(185,74,72,.50)}.working:after{content:' …';animation:pulse 1s infinite}@keyframes pulse{0%,100%{opacity:.25}50%{opacity:1}}.inline-attachments{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,230px));gap:9px;margin-top:10px}.inline-attachment{border:1px solid var(--line);border-radius:14px;background:#151412;padding:8px;color:var(--muted);font-size:12px}.inline-attachment img{display:block;width:100%;max-height:240px;object-fit:contain;border-radius:10px;background:#0d0c0b;margin-bottom:6px}.preview{max-width:860px;width:calc(100% - 36px);margin:0 auto 8px;border:1px solid var(--line);border-radius:16px;background:#201f1c;padding:10px;display:flex;gap:10px;overflow:auto}.attachment{min-width:160px;max-width:240px;border:1px solid var(--line);background:#151412;border-radius:13px;padding:8px;display:grid;gap:6px}.attachment img{width:100%;height:110px;object-fit:contain;border-radius:9px;background:#0d0c0b}.attachment span{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.composer{max-width:860px;width:calc(100% - 36px);margin:0 auto 8px;border:1px solid var(--line2);border-radius:20px;background:#211f1c;display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:end;padding:10px;box-shadow:var(--shadow)}.compose-tools{display:flex;gap:7px}.tool-btn{width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:#171615;color:var(--text);display:grid;place-items:center;cursor:pointer}.tool-btn input{display:none}textarea{border:0;background:transparent;color:var(--text);outline:none;resize:none;max-height:190px;line-height:1.5;padding:8px 2px}.compose-hint{text-align:center;color:var(--faint);font-size:12px;padding-bottom:12px}.scroll-bottom{position:absolute;right:24px;bottom:20px;border:0;background:var(--text);color:#141413;border-radius:999px;padding:9px 13px;box-shadow:var(--shadow)}.overlay{position:fixed;inset:0;background:rgba(10,9,8,.78);display:grid;place-items:center;z-index:50;padding:18px}.dialog{width:min(430px,100%);background:#211f1c;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.wide-dialog{width:min(780px,96vw)}.dialog h1,.dialog h2{font-family:Georgia,serif;font-weight:500;margin:0}.dialog p{color:var(--muted);line-height:1.5}.dialog label{display:block;margin:13px 0;color:var(--muted);font-size:13px}.dialog input[type=password],.dialog input[type=text]{width:100%;margin-top:7px;border:1px solid var(--line);background:#151412;color:var(--text);border-radius:12px;padding:11px}.checkline{display:flex!important;gap:8px;align-items:center}.mark{width:56px;height:56px;border-radius:18px;background:var(--brand);display:grid;place-items:center;font-size:30px;color:#fff;margin:0 auto 14px}.login-dialog{text-align:left}.login-dialog h1,.login-dialog p,.login-dialog small{text-align:center;display:block}.login-dialog small{color:var(--faint);font-size:12px;line-height:1.45}.dialog-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.modal-body{display:grid;gap:10px;max-height:60vh;overflow:auto;margin-top:14px}.dialog-actions{margin-top:14px}.setting-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.switch-row{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid var(--line);border-radius:13px;padding:10px}.menu-pop{position:fixed;right:20px;top:70px;background:#211f1c;border:1px solid var(--line);border-radius:14px;padding:7px;box-shadow:var(--shadow);z-index:40;display:grid;gap:4px}.menu-pop button{min-width:170px;text-align:left}@media(max-width:980px){.app{grid-template-columns:54px minmax(0,1fr)}.sidebar{position:fixed;left:54px;top:0;bottom:0;width:min(86vw,340px);z-index:30;transform:translateX(-110%);transition:.2s transform}.sidebar.open{transform:translateX(0)}.mobile-only{display:inline-grid!important}.chat-head{padding:10px}.chat-actions .btn{padding:8px 9px}.messages{padding:22px 10px}.bubble{max-width:96%}.composer,.preview{width:calc(100% - 16px)}}@media(max-width:620px){.app{grid-template-columns:48px minmax(0,1fr)}.rail{padding:8px 5px}.rail-brand,.rail-btn{width:38px;height:38px}.sidebar{left:48px}.chat-title h2{font-size:18px}.chat-actions{gap:4px}.chat-actions .btn{font-size:12px}.composer{grid-template-columns:auto 1fr;gap:8px}.send{grid-column:2}.compose-hint{display:none}.setting-row{grid-template-columns:1fr}}

.empty-state{max-width:760px;margin:8vh auto 0;text-align:center;color:var(--text);padding:20px}.empty-mark{width:60px;height:60px;border-radius:20px;background:rgba(201,100,66,.18);border:1px solid rgba(201,100,66,.38);display:grid;place-items:center;margin:0 auto 16px;font-size:32px;color:var(--brand2)}.empty-state h3{font-family:Georgia,serif;font-weight:500;font-size:34px;margin:0 0 10px}.empty-state p{color:var(--muted);line-height:1.55;margin:0 auto 22px;max-width:560px}.prompt-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.prompt-card{text-align:left;border:1px solid var(--line);background:rgba(255,255,255,.035);color:var(--text);border-radius:16px;padding:14px;cursor:pointer}.prompt-card:hover{background:var(--panel);border-color:var(--line2)}.prompt-card strong{display:block;margin-bottom:5px}.prompt-card small{color:var(--muted);line-height:1.4}.compact-mode .messages{max-width:760px}.compact-mode .bubble{padding:11px 13px}.side-foot{margin-top:auto}.status-pill{display:flex;align-items:center;gap:7px}.status-pill:before{content:'';width:8px;height:8px;border-radius:99px;background:var(--ok);box-shadow:0 0 0 3px rgba(98,192,115,.12)}
@media(max-width:620px){.prompt-grid{grid-template-columns:1fr}.empty-state h3{font-size:26px}}


/* QA/Funktionsrunde 2026-05-17: klare Projekte, Aufgaben, Favoriten */
.project-card.active,.chat-card.active{border-color:var(--brand2);box-shadow:0 0 0 1px rgba(217,119,87,.35)}
.project-select{width:100%;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:12px;padding:9px 10px;margin:7px 0}
.task-card{display:grid;gap:7px;border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:14px;padding:11px;text-align:left}
.task-card strong{display:block}.task-card small{color:var(--muted);line-height:1.35}.task-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}
.chip{border:1px solid var(--line);background:var(--panel);color:var(--muted);border-radius:999px;padding:7px 10px;cursor:pointer;font-weight:600}.chip.active,.chip:hover{background:var(--brand);border-color:var(--brand2);color:#fff}
.filter-tabs{display:flex;flex-wrap:wrap;gap:7px}.menu-pop .danger{color:#ffd2d0;border-color:rgba(185,74,72,.55)}


/* ChatGPT/Claude-Ausbau 2026-05-17: Scroll, Kopieren, Aufgaben, Modus-Hilfe */
.chat{min-height:0;display:flex;flex-direction:column;overflow:hidden}
.messages-wrap{min-height:0;flex:1 1 auto;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding-bottom:8px}
.messages{min-height:100%;display:flex;flex-direction:column;gap:14px}
.side-content{min-height:0;flex:1 1 auto;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding-bottom:8px}
.section{min-width:0}.section .empty{line-height:1.45}.sidebar{height:100vh;min-height:0}.side-foot{flex:0 0 auto}
.bubble{position:relative;max-width:min(820px,92%);white-space:pre-wrap;overflow-wrap:anywhere}.bubble .meta{display:flex;justify-content:space-between;align-items:center;gap:8px}.bubble-text{white-space:pre-wrap;line-height:1.55}.copy-btn{border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--muted);border-radius:999px;padding:3px 8px;font-size:11px;cursor:pointer}.copy-btn:hover{color:var(--text);background:var(--panel2)}
.task-card{scroll-margin:16px}.task-actions .danger,.chip.danger{border-color:rgba(185,74,72,.55);color:#ffd2d0}.project-master{width:100%;resize:vertical;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:14px;padding:10px 11px;line-height:1.45;margin:8px 0 10px}.mode-help{border:1px solid rgba(201,100,66,.38);background:rgba(201,100,66,.10);border-radius:14px;padding:10px 11px;color:var(--text);line-height:1.45;margin:8px 0}.mode-list{display:grid;gap:8px;margin-top:8px}.mode-card{border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:12px;padding:9px}.mode-card strong{display:block}.mode-card small{color:var(--muted);line-height:1.35}.inline-attachment small{display:block;color:var(--muted);margin-top:4px;line-height:1.35}.scroll-bottom:not(.hidden){display:block;position:sticky;bottom:10px;margin-left:auto;margin-right:auto;z-index:3}
@media(max-width:980px){.sidebar{height:100dvh}.messages-wrap{max-height:none}.bubble{max-width:96%}}

/* Portal-Review 2026-05-21: sichtbare Rail-Labels unter den Icons */
.rail-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; font-size: 18px; }
.rail-btn::after { content: attr(data-label); font-size: 8px; line-height: 1; color: var(--faint); display: block; }
.rail-btn.active::after, .rail-btn:hover::after { color: var(--muted); }

/* Screenshot/API/Bildfix 2026-05-17 */
.bubble-text .md-image{display:block;max-width:min(100%,520px);max-height:360px;margin:.7rem 0;border-radius:14px;border:1px solid rgba(255,255,255,.12);object-fit:contain;background:#0f0e0d}
.bubble-text .md-heading{display:inline-block;font-weight:700;color:#f7efe2;margin:.35rem 0 .1rem}
.bubble-text .file-note{display:block;margin:.5rem 0;padding:.55rem .7rem;border-radius:12px;background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.28);color:#f7d9a8;font-size:.88rem}
.inline-attachment img{max-width:260px;max-height:220px;object-fit:contain;background:#111;border-radius:10px}
.bubble.error .bubble-text{white-space:pre-wrap;color:#ffd7d7}

/* Phase 2 2026-05-21: Mic-Zustand, Claude-direkt, 3-Spalten-Agent */
.tool-btn.mic-active{background:rgba(185,74,72,.22);border-color:var(--danger);color:#ffa0a0;animation:mic-pulse 1.2s ease-in-out infinite}
@keyframes mic-pulse{0%,100%{box-shadow:0 0 0 3px rgba(185,74,72,.20)}50%{box-shadow:0 0 0 7px rgba(185,74,72,.06)}}
.setting-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
@media(max-width:620px){.setting-row-3{grid-template-columns:1fr}}
.claude-direct-info{border:1px solid rgba(56,152,236,.28);background:rgba(56,152,236,.06);border-radius:13px;padding:10px 12px;color:var(--muted);font-size:13px;line-height:1.45;margin-top:6px}
.empty-context{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:0 auto 14px}
.badge-target,.badge-mode{border:1px solid var(--line);border-radius:999px;padding:4px 11px;font-size:12px;color:var(--muted);background:var(--panel)}
.badge-target{border-color:rgba(201,100,66,.45);color:var(--brand2)}

/* Multi-User Plattform MVP 2026-05-21 */
.settings-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:10px;margin:10px 0}
.setting-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:10px 0}
.setting-row input,.setting-row select{min-width:190px;flex:1;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:12px;padding:9px 10px}
.setting-card small+small{display:block;margin-top:4px;color:var(--faint)}
.section code{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08);border-radius:6px;padding:1px 5px;color:#f8d7ba}
@media(max-width:620px){.setting-row{display:grid}.setting-row input,.setting-row select{min-width:0;width:100%}}

/* Matrix Circuit Theme 2026-05-21: Patrick Wunsch grün/schwarz, Z-Linien, dezente Glyphen */
:root{
  --bg:#020804;--bg2:#06140b;--side:#07120b;--panel:#09170d;--panel2:#0d2113;
  --line:#12351d;--line2:#1f6b35;--text:#eaffef;--muted:#a8d9b4;--faint:#6aa878;
  --brand:#00d26a;--brand2:#7dff9c;--ok:#21f17b;--blue:#20e0aa;--danger:#ff5f6d;
  --shadow:0 22px 70px rgba(0,0,0,.44);--ring:0 0 0 1px rgba(91,255,145,.18),0 0 22px rgba(0,210,106,.10)
}
body{background:#020804;color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif}
body::before,body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:0}
body::before{
  background:
    radial-gradient(circle at 18% 12%,rgba(0,255,128,.18),transparent 30%),
    radial-gradient(circle at 82% 4%,rgba(91,255,145,.10),transparent 32%),
    linear-gradient(115deg,transparent 0 12%,rgba(0,210,106,.055) 12% 12.35%,transparent 12.35% 25%,rgba(0,210,106,.045) 25% 25.35%,transparent 25.35%),
    linear-gradient(245deg,transparent 0 18%,rgba(125,255,156,.06) 18% 18.25%,transparent 18.25% 48%,rgba(125,255,156,.035) 48% 48.3%,transparent 48.3%),
    repeating-linear-gradient(90deg,rgba(67,255,126,.035) 0 1px,transparent 1px 56px),
    repeating-linear-gradient(0deg,rgba(67,255,126,.025) 0 1px,transparent 1px 42px);
  opacity:.9;
}
body::after{
  content:"0101 ᚠ 1010 ⟟ 0011 ᚱ 1100 0101 ᚺ 1010 0011 ᛉ 0101 1110 ᛟ 0010 0101 ᚠ 1010 ⟟ 0011 ᚱ 1100 0101 ᚺ 1010 0011 ᛉ";
  color:rgba(117,255,152,.13);font-family:'JetBrains Mono',ui-monospace,monospace;font-size:13px;letter-spacing:14px;line-height:3.1;
  white-space:pre-wrap;word-break:break-all;filter:drop-shadow(0 0 8px rgba(0,255,128,.12));transform:skewY(-8deg) translateY(-10%);
  animation:matrix-drift 24s linear infinite;
}
.app{position:relative;z-index:1;background:linear-gradient(135deg,rgba(3,11,6,.93),rgba(4,18,9,.94) 48%,rgba(2,8,4,.97)),var(--bg)}
.rail{background:linear-gradient(180deg,#030703,#061109);box-shadow:inset -1px 0 rgba(91,255,145,.10)}
.sidebar{background:linear-gradient(180deg,rgba(6,19,10,.96),rgba(4,11,6,.96));box-shadow:inset -1px 0 rgba(91,255,145,.12)}
.chat{background:linear-gradient(160deg,rgba(3,10,5,.70),rgba(4,18,9,.60))}
.rail-brand,.btn.primary,.send{background:linear-gradient(135deg,#00b85e,#7dff9c);color:#021006;text-shadow:none;box-shadow:0 0 20px rgba(0,210,106,.20)}
.rail-btn:hover,.rail-btn.active,.setting-card:hover,.chat-card:hover,.project-card:hover,.prompt-card:hover{box-shadow:var(--ring);border-color:rgba(125,255,156,.38)}
.chat-head,.composer,.dialog,.bubble,.task-card,.mode-card,.setting-card,.prompt-card,.chat-card,.project-card{background:linear-gradient(145deg,rgba(9,23,13,.92),rgba(4,13,7,.90));border-color:rgba(72,205,104,.23);box-shadow:0 16px 42px rgba(0,0,0,.20)}
.bubble.assistant{border-left:3px solid rgba(0,210,106,.68)}.bubble.user{border-left:3px solid rgba(125,255,156,.35)}
.status-pill:before{background:#21f17b;box-shadow:0 0 0 3px rgba(33,241,123,.13),0 0 16px rgba(33,241,123,.42)}
.side-head h1,.chat-title h2,.empty-state h3{color:#eaffef;text-shadow:0 0 18px rgba(33,241,123,.16)}
.breadcrumb,.rail-btn.active::after,.badge-target,.section-title{color:var(--brand2)}
.mode-help,.claude-direct-info,.section .empty{border-color:rgba(0,210,106,.26);background:rgba(0,210,106,.055)}
.btn.ghost,.tool-btn{border-color:rgba(72,205,104,.26);background:rgba(4,18,9,.72);color:var(--muted)}
.btn.ghost:hover,.tool-btn:hover{border-color:rgba(125,255,156,.55);color:var(--brand2);box-shadow:0 0 18px rgba(0,210,106,.12)}
.messages-wrap::before,.side-content::before{content:"";position:sticky;top:0;display:block;height:1px;background:linear-gradient(90deg,transparent,var(--brand),transparent);opacity:.45;z-index:2}
.matrix-security-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(125,255,156,.32);background:rgba(0,210,106,.08);color:var(--brand2);border-radius:999px;padding:5px 10px;font-size:12px;font-weight:700;margin:2px 4px 2px 0}
.matrix-security-chip::before{content:"◆";font-size:9px;filter:drop-shadow(0 0 6px rgba(33,241,123,.8))}
@keyframes matrix-drift{0%{transform:skewY(-8deg) translateY(-18%);opacity:.18}50%{opacity:.10}100%{transform:skewY(-8deg) translateY(18%);opacity:.18}}
@media (prefers-reduced-motion: reduce){body::after,.tool-btn.mic-active{animation:none!important}.matrix-security-chip::before{filter:none}}
@media(max-width:980px){body::after{font-size:11px;letter-spacing:10px;opacity:.08}.app{grid-template-columns:54px minmax(0,1fr)}}

/* Matrix UX patch: mehr Luft in Settings, keine abgeschnittenen Agent-Karten */
@media(min-width:981px){.app{grid-template-columns:62px 390px minmax(0,1fr)}}
.rail-btn::after{font-size:9px;letter-spacing:.1px}
.setting-row-3{grid-template-columns:1fr;gap:8px}
.setting-card{min-width:0;overflow:visible;text-align:left}
.setting-card small{white-space:normal;overflow:visible;text-overflow:clip;line-height:1.35;color:#bce8c5}
.section .empty,.compose-hint,.mode-card small,.task-card small,.prompt-card small{color:#bce8c5}
select,input,textarea{outline-color:var(--brand2)}
.side-content{gap:16px}.section{margin-bottom:4px}

/* Matrix UX patch 2: Header-Abstand und Sidebar-Scrollkomfort */
@media(min-width:981px){.app{grid-template-columns:68px 410px minmax(0,1fr)}}
.rail-btn::after{font-size:10px}.rail-brand,.rail-btn{width:46px;height:46px}
.messages-wrap{padding-top:22px}.empty-state{margin-top:5vh}.chat-head{min-height:76px}
.side-content{padding-bottom:96px;scroll-padding-bottom:96px}.claude-direct-info{font-size:13px;line-height:1.5}
.compose-hint{padding-bottom:8px}