/* Farben: helles und dunkles Theme, umschaltbar über data-theme oder die Systemeinstellung. */
:root{color-scheme:light;--bg:#fff;--sidebar:#f9f9f9;--sidebar-hover:#efefef;--sidebar-active:#e8e8e8;--surface:#fff;--surface-2:#f4f4f4;--tint:rgba(0,0,0,.035);--tint-2:rgba(0,0,0,.06);--hover:rgba(0,0,0,.05);--text:#0d0d0d;--text-2:#5d5d5d;--text-3:#8f8f8f;--border:rgba(0,0,0,.1);--border-strong:rgba(0,0,0,.16);--inverse:#0d0d0d;--on-inverse:#fff;--disabled:#d7d7d7;--on-disabled:#fff;--modal:#fff;--backdrop:rgba(0,0,0,.35);--composer-shadow:0 4px 4px rgba(0,0,0,.04),0 0 1px rgba(0,0,0,.62);--popover-shadow:0 10px 36px rgba(0,0,0,.14);--accent:#0285ff;--accent-soft:#e5f2ff;--accent-text:#0169cc;--warn-soft:#fff3e0;--warn-text:#a15c00;--danger:#e02e2a;--danger-soft:#ffecea;--danger-text:#c0322c;--sidebar-w:260px;font-family:ui-sans-serif,-apple-system,system-ui,"Segoe UI",Helvetica,"Apple Color Emoji",Arial,sans-serif;font-size:14px;color:var(--text);-webkit-font-smoothing:antialiased}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#212121;--sidebar:#181818;--sidebar-hover:#232323;--sidebar-active:#2a2a2a;--surface:#303030;--surface-2:#303030;--tint:rgba(255,255,255,.04);--tint-2:rgba(255,255,255,.08);--hover:rgba(255,255,255,.07);--text:#ececec;--text-2:#b4b4b4;--text-3:#8f8f8f;--border:rgba(255,255,255,.1);--border-strong:rgba(255,255,255,.16);--inverse:#fff;--on-inverse:#0d0d0d;--disabled:#5a5a5a;--on-disabled:#2f2f2f;--modal:#2a2a2a;--backdrop:rgba(0,0,0,.6);--composer-shadow:none;--popover-shadow:0 10px 36px rgba(0,0,0,.5);--accent-soft:rgba(2,133,255,.16);--accent-text:#6db8ff;--warn-soft:rgba(255,170,0,.14);--warn-text:#ffc36b;--danger-soft:rgba(255,80,70,.15);--danger-text:#ff8f87}}
:root[data-theme="dark"]{color-scheme:dark;--bg:#212121;--sidebar:#181818;--sidebar-hover:#232323;--sidebar-active:#2a2a2a;--surface:#303030;--surface-2:#303030;--tint:rgba(255,255,255,.04);--tint-2:rgba(255,255,255,.08);--hover:rgba(255,255,255,.07);--text:#ececec;--text-2:#b4b4b4;--text-3:#8f8f8f;--border:rgba(255,255,255,.1);--border-strong:rgba(255,255,255,.16);--inverse:#fff;--on-inverse:#0d0d0d;--disabled:#5a5a5a;--on-disabled:#2f2f2f;--modal:#2a2a2a;--backdrop:rgba(0,0,0,.6);--composer-shadow:none;--popover-shadow:0 10px 36px rgba(0,0,0,.5);--accent-soft:rgba(2,133,255,.16);--accent-text:#6db8ff;--warn-soft:rgba(255,170,0,.14);--warn-text:#ffc36b;--danger-soft:rgba(255,80,70,.15);--danger-text:#ff8f87}

/* Grundlagen */
*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);line-height:1.5;--sidebar-offset:var(--sidebar-w)}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;padding:0;touch-action:manipulation;-webkit-tap-highlight-color:transparent}
button:disabled{cursor:not-allowed}
a{color:inherit;text-decoration:none;-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
textarea:focus,input:focus,select:focus{outline:none}
svg{width:20px;height:20px;stroke-width:2;flex-shrink:0;vertical-align:middle}
span[data-icon]{display:inline-flex;align-items:center;justify-content:center}
p{line-height:1.6}
strong{font-weight:600}
h1,h2,h3{margin:0}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:-60px;left:16px;z-index:100;padding:10px 14px;border-radius:10px;background:var(--inverse);color:var(--on-inverse)}
.skip-link:focus{top:12px}

/* Seitenleiste */
.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar-w);background:var(--sidebar);display:flex;flex-direction:column;z-index:30;transition:transform .2s ease,visibility .2s}
.sidebar-header{display:flex;align-items:center;justify-content:space-between;height:52px;padding:0 8px;flex-shrink:0}
.brand{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;color:var(--text)}
.brand:hover{background:var(--sidebar-hover)}
.brand svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:5.5;stroke-linecap:round}
.sidebar .icon-button:hover{background:var(--sidebar-hover)}
.sidebar-scroll{flex:1;min-height:0;overflow-y:auto;padding:0 8px 12px;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}
.nav-item{display:flex;align-items:center;gap:10px;width:100%;min-height:36px;padding:6px 10px;border-radius:10px;font-size:14px;text-align:left;color:var(--text);transition:background .12s}
.nav-item:hover{background:var(--sidebar-hover)}
.nav-item.active{background:var(--sidebar-active)}
.nav-item svg{width:20px;height:20px}
.key-hint{margin-left:auto;font-size:12px;color:var(--text-3);opacity:0;transition:opacity .12s}
.new-chat:hover .key-hint,.new-chat:focus-visible .key-hint{opacity:1}
.nav-list{display:flex;flex-direction:column;gap:1px;margin-top:1px}
.nav-count{margin-left:auto;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--accent);color:#fff;font-size:11px;font-weight:600;display:inline-flex;align-items:center;justify-content:center}
.history-heading{margin:22px 0 4px;padding:0 10px;font-size:14px;font-weight:400;color:var(--text-3)}
.history-list{display:flex;flex-direction:column;gap:1px}
.history-empty{margin:4px 0;padding:0 10px;font-size:13px;color:var(--text-3)}
.history-item{display:flex;align-items:center;width:100%;min-height:36px;padding:6px 10px;border-radius:10px;font-size:14px;text-align:left;color:var(--text)}
.history-item svg{display:none}
.history-item span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.history-item:hover{background:var(--sidebar-hover)}
.history-item.selected{background:var(--sidebar-active)}
body:not([data-view="chat"]) .history-item.selected{background:none}
body:not([data-view="chat"]) .history-item.selected:hover{background:var(--sidebar-hover)}
.sidebar-bottom{flex-shrink:0;padding:8px}
.profile{min-height:52px;gap:10px}
.avatar{width:30px;height:30px;border-radius:50%;background:#6556d8;color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:13px;font-weight:600}
.profile-text{display:flex;flex-direction:column;min-width:0;line-height:1.3}
.profile-text strong{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.profile-text small{font-size:12px;color:var(--text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-backdrop{position:fixed;inset:0;z-index:29;background:var(--backdrop)}

/* Hauptbereich und Kopfzeile */
.app-main{margin-left:var(--sidebar-w);height:100dvh;display:flex;flex-direction:column;min-width:0}
.topbar{height:52px;min-height:52px;display:flex;align-items:center;gap:4px;padding:0 12px}
.topbar .menu-toggle,.topbar .new-chat-top{display:none}
.ic-mobile{display:none!important}
.model-switch{display:flex;align-items:center;min-width:0;margin-right:auto;padding-left:4px}
.model-name{padding:0 2px 0 4px;font-size:18px;font-weight:500}
.mode-pill{display:inline-flex;align-items:center;gap:4px;height:36px;padding:0 8px;border-radius:10px;font-size:18px;color:var(--text-3);white-space:nowrap;transition:background .12s}
.mode-pill:hover{background:var(--hover)}
.mode-pill svg{width:16px;height:16px}
.icon-button{width:36px;height:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--text-2);transition:background .12s,color .12s}
.icon-button:hover{background:var(--hover);color:var(--text)}
#main-content{flex:1;min-height:0;display:flex;flex-direction:column;outline:none}
.view{flex:1;min-height:0}

/* Chat */
.chat-view{position:relative;display:flex;flex-direction:column}
.chat-scroll{flex:1;min-height:0;overflow-y:auto;padding:0 20px;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}
.chat-view.is-empty .chat-scroll{display:flex;align-items:center;justify-content:center}
.welcome{max-width:768px;margin:0 auto;text-align:center}
.welcome h1{font-size:28px;line-height:34px;font-weight:400;letter-spacing:-.01em}
.messages{max-width:768px;margin:0 auto;padding:24px 0 40px;display:flex;flex-direction:column;gap:28px}
.message{display:flex;align-items:flex-start;animation:appear .2s ease}
.message-avatar{display:none}
.message-body{flex:1;min-width:0}
.message-author{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.message.user .message-author{display:none}
.message-text{font-size:16px;line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere}
.message.user{justify-content:flex-end}
.message.user .message-body{flex:0 1 auto;max-width:70%;padding:10px 18px;border-radius:22px;background:var(--surface-2)}
.message.user .message-text{line-height:1.5}
.message-actions{display:flex;gap:2px;margin:6px 0 0 -8px}
.message-actions .icon-button{width:32px;height:32px;border-radius:8px}
.message-actions svg{width:18px;height:18px}
.message-images{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0}
.message-images img{display:block;max-width:220px;max-height:220px;border-radius:16px;object-fit:cover}
.system-label{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-3)}
.system-label svg{width:14px;height:14px}
.message .system-label{margin:8px 0 0}
.suggestion-card{max-width:440px;margin-top:16px;padding:16px;border:1px solid var(--border);border-radius:18px}
.suggestion-title{display:flex;align-items:center;gap:12px;font-size:15px}
.suggestion-card p{margin:12px 0 14px;font-size:14px;line-height:1.5;color:var(--text-2)}
.typing{display:flex;align-items:center;height:28px}
.typing i{width:12px;height:12px;border-radius:50%;background:var(--text);animation:breathe 1.2s ease-in-out infinite}
.typing i+i{display:none}

/* Eingabe */
.composer-region{width:100%;max-width:808px;margin:0 auto;padding:0 20px 8px;display:flex;flex-direction:column;flex-shrink:0}
.composer{padding:10px 10px 10px;border-radius:28px;background:var(--surface);box-shadow:var(--composer-shadow);transition:box-shadow .15s}
.composer textarea{display:block;width:100%;min-height:40px;max-height:200px;padding:6px 10px 2px;border:0;background:transparent;resize:none;font-size:16px;line-height:24px;color:var(--text)}
.composer textarea::placeholder{color:var(--text-3)}
.composer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px}
.composer-tools,.composer-actions{display:flex;align-items:center;gap:4px;min-width:0}
.composer .icon-button{border-radius:50%}
.tool-pill{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 12px 0 10px;border-radius:18px;font-size:14px;color:var(--text-2);white-space:nowrap;transition:background .12s,color .12s}
.tool-pill:hover{background:var(--hover);color:var(--text)}
.tool-pill svg{width:18px;height:18px}
.round-button{width:36px;height:36px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--inverse);color:var(--on-inverse);transition:opacity .15s,background .15s}
.round-button:hover{opacity:.8}
.round-button svg{width:20px;height:20px;stroke-width:2.4}
.send-button:disabled,.send-button:disabled:hover{background:var(--disabled);color:var(--on-disabled);opacity:1}
.mic-button.recording{background:var(--danger-soft);color:var(--danger-text)}
.attachments{display:flex;flex-wrap:wrap;gap:10px;padding:6px 6px 8px}
.attachment{position:relative;display:flex;align-items:center;gap:10px;max-width:240px;padding:6px 12px 6px 6px;border:1px solid var(--border);border-radius:14px}
.attachment img{width:44px;height:44px;border-radius:10px;object-fit:cover}
.attachment span{max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}
.attachment button{position:absolute;top:-7px;right:-7px;width:22px;height:22px;border-radius:50%;border:2px solid var(--surface);background:var(--inverse);color:var(--on-inverse);display:flex;align-items:center;justify-content:center}
.attachment svg{width:11px;height:11px;stroke-width:3}
.recording-status{display:flex;align-items:center;gap:10px;align-self:center;margin-bottom:10px;padding:5px 5px 5px 14px;border-radius:999px;background:var(--surface-2);font-size:14px}
.record-dot{width:8px;height:8px;border-radius:50%;background:var(--danger);animation:pulse 1s infinite}
.recording-status button{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:999px;background:var(--inverse);color:var(--on-inverse);font-size:13px;font-weight:500}
.recording-status svg{width:12px;height:12px}
.quick-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px}
.chat-view:not(.is-empty) .quick-grid{display:none}
.quick-card{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 16px 0 12px;border:1px solid var(--border);border-radius:999px;font-size:14px;color:var(--text-2);transition:background .12s}
.quick-card:hover{background:var(--hover)}
.quick-card .quick-icon{width:auto;height:auto;background:none}
.quick-card .quick-icon svg{width:18px;height:18px}
.quick-card strong{font-weight:400;white-space:nowrap}
.quick-card p,.quick-card .system-label,.quick-card .card-arrow{display:none}
.quick-icon{width:36px;height:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--tint-2)}
.quick-icon.amber{color:#e2c541}
.quick-icon.purple{color:#cb8bd0}
.quick-icon.green{color:#35ae47}
.quick-icon.blue{color:#76d0eb}
.composer-note{margin:0;padding:8px 16px 4px;text-align:center;font-size:12px;line-height:1.4;color:var(--text-2)}

/* Seiten: Workflows, Freigaben, Anbindungen, Einstellungen */
.content-view{overflow-y:auto;padding:32px max(24px,calc((100% - 768px)/2)) 64px}
.page-eyebrow{margin:0 0 6px;font-size:14px;color:var(--text-3)}
.page-heading{margin:0 0 10px;font-size:32px;line-height:1.2;font-weight:600;letter-spacing:-.02em}
.page-description{max-width:620px;margin:0 0 28px;font-size:16px;color:var(--text-2)}
.info-banner{display:flex;align-items:flex-start;gap:12px;margin:24px 0;padding:16px 18px;border-radius:16px;background:var(--tint);font-size:14px;line-height:1.6;color:var(--text-2)}
.info-banner>svg{margin-top:1px;color:var(--text)}
.info-banner strong{color:var(--text)}
.workflow-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.workflow-card,.integration-card,.run-card,.settings-card{border:1px solid var(--border);border-radius:18px;padding:20px}
.workflow-card{display:flex;flex-direction:column}
.workflow-card .button-full{margin-top:auto}
.workflow-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.workflow-card h3,.integration-card h3{margin:0 0 6px;font-size:16px;font-weight:600}
.workflow-card>p,.integration-card>p{margin:0 0 12px;font-size:14px;line-height:1.5;color:var(--text-2)}
.workflow-steps{display:flex;flex-direction:column;margin:18px 0 22px}
.workflow-step{position:relative;display:flex;align-items:flex-start;gap:12px;padding-bottom:14px;font-size:14px;line-height:1.45;color:var(--text-2)}
.workflow-step>span:last-child{padding-top:2px}
.workflow-step:last-child{padding-bottom:0}
.workflow-step:not(:last-child)::before{content:"";position:absolute;left:11px;top:26px;bottom:2px;width:1px;background:var(--border-strong)}
.step-number{width:23px;height:23px;border-radius:50%;border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:12px}
.badge{display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 10px;border-radius:999px;background:var(--tint-2);color:var(--text-2);font-size:12px;font-weight:500;white-space:nowrap}
.badge.pending{background:var(--warn-soft);color:var(--warn-text)}
.badge.unknown{background:var(--danger-soft);color:var(--danger-text)}
.badge.purple{background:var(--accent-soft);color:var(--accent-text)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:38px;padding:8px 16px;border-radius:999px;font-size:14px;font-weight:500;line-height:1.2;white-space:nowrap;transition:background .12s,opacity .12s}
.button svg{width:16px;height:16px}
.button:disabled{opacity:.5}
.button-primary{background:var(--inverse);color:var(--on-inverse)}
.button-primary:hover{opacity:.85}
.button-secondary{border:1px solid var(--border-strong);color:var(--text)}
.button-secondary:hover{background:var(--hover)}
.button-quiet{color:var(--text-2)}
.button-quiet:hover{background:var(--hover);color:var(--text)}
.button-full{width:100%}
.filter-row{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}
.filter-button{height:36px;padding:0 14px;border:1px solid var(--border);border-radius:999px;font-size:14px;color:var(--text-2);transition:background .12s,color .12s}
.filter-button:hover{background:var(--hover);color:var(--text)}
.filter-button.active,.filter-button.active:hover{background:var(--inverse);border-color:var(--inverse);color:var(--on-inverse)}
.integration-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.integration-card{display:flex;flex-direction:column;align-items:flex-start;padding:18px}
.integration-card>p{flex:1}
.integration-card .badge{margin-bottom:14px}
.integration-card .button{width:100%}
.integration-icon{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;background:var(--tint-2)}
.integration-icon.hubspot{color:#ff7a59}
.integration-icon.salesforce{color:#00a1e0}
.integration-icon.sms{color:#35ae47}
.integration-icon.calendar{color:#6c71ff}
.integration-icon.notion{color:var(--text)}
.integration-icon.automation{color:#cb8bd0}
.integration-icon.mail{color:#ea8444}
.integration-icon.custom{color:#10a37f}
.settings-card{margin-bottom:16px;padding:6px 20px}
.settings-card h3{padding:14px 0 6px;font-size:14px;font-weight:600}
.settings-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--border)}
.settings-row:last-child{border-bottom:0}
.settings-row strong{display:block;font-size:14px;font-weight:500}
.settings-row p{max-width:460px;margin:4px 0 0;font-size:13px;line-height:1.5;color:var(--text-2)}
.settings-row>svg{color:var(--text-3)}
.settings-row select{height:36px;padding:0 10px;border:1px solid var(--border-strong);border-radius:10px;background:transparent;font-size:14px}
.run-list{display:flex;flex-direction:column;gap:12px}
.run-card-top{display:flex;align-items:center;gap:12px}
.run-card-top>div:nth-child(2){flex:1;min-width:0}
.run-card h3{margin:0 0 2px;font-size:15px;font-weight:600}
.run-card small{font-size:13px;color:var(--text-3)}
.run-card p{margin:12px 0 14px;font-size:14px;color:var(--text-2)}
.empty-state{padding:56px 24px;border:1px dashed var(--border-strong);border-radius:18px;text-align:center}
.empty-state>svg{width:32px;height:32px;margin-bottom:12px;color:var(--text-3)}
.empty-state h3{margin:0 0 6px;font-size:17px;font-weight:600}
.empty-state p{margin:0 0 16px;font-size:14px;color:var(--text-2)}

/* Dialoge */
dialog{width:560px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 48px);padding:0;border:1px solid var(--border);border-radius:18px;background:var(--modal);color:var(--text);box-shadow:var(--popover-shadow)}
dialog::backdrop{background:var(--backdrop)}
.modal-header{display:flex;align-items:flex-start;gap:12px;padding:18px 16px 16px 24px;border-bottom:1px solid var(--border)}
.modal-header>div{flex:1;min-width:0;padding-top:4px}
.modal-header h2{font-size:18px;line-height:1.35;font-weight:600}
.modal-header p{margin:4px 0 0;font-size:13px;line-height:1.5;color:var(--text-3);white-space:pre-wrap}
.modal-body{padding:20px 24px 24px}
.modal-body>p{font-size:15px;line-height:1.6;color:var(--text-2)}
.modal-body>p:first-child{margin-top:0}
.modal-body .info-banner{margin:0 0 20px}
.field{margin-bottom:16px}
.field label{display:block;margin-bottom:6px;font-size:14px;font-weight:500}
.field input,.field textarea{display:block;width:100%;padding:10px 12px;border:1px solid var(--border-strong);border-radius:12px;background:transparent;font-size:15px;line-height:1.5;transition:border-color .12s,box-shadow .12s}
.field input:focus,.field textarea:focus{border-color:var(--text-2);box-shadow:0 0 0 1px var(--text-2)}
.field textarea{min-height:110px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--text-3)}
.field-tools{display:flex;justify-content:flex-end;margin-top:6px}
.field-tools button{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 10px;border-radius:999px;font-size:13px;color:var(--text-2)}
.field-tools button:hover{background:var(--hover);color:var(--text)}
.field-tools svg{width:15px;height:15px}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}
.modal-error{margin:0;padding:10px 12px;border-radius:12px;background:var(--danger-soft);color:var(--danger-text);font-size:14px}
.review-fields{margin:16px 0;padding:16px 18px;border-radius:14px;background:var(--tint)}
.review-fields dt{margin-bottom:4px;font-size:13px;color:var(--text-3)}
.review-fields dd{margin:0 0 14px;font-size:15px;line-height:1.6;white-space:pre-wrap;overflow-wrap:anywhere}
.review-fields dd:last-child{margin-bottom:0}
.review-caption{margin:14px 0 0;text-align:center;font-size:13px;color:var(--text-3)}
.code-block{padding:14px 16px;border:1px solid var(--border);border-radius:12px;background:var(--tint);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere;user-select:all}
.help-list{display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px 16px;font-size:15px;color:var(--text-2)}
.help-list kbd{padding:3px 8px;border:1px solid var(--border-strong);border-radius:6px;background:var(--tint);color:var(--text);font-family:inherit;font-size:12px}

/* Anmeldeseite */
.login-body{display:flex;align-items:center;justify-content:center;min-height:100dvh;padding:24px}
.login-card{width:100%;max-width:380px;text-align:center}
.login-brand{margin:0 auto 20px;width:44px;height:44px}
.login-brand svg{width:28px;height:28px}
.login-card h1{font-size:24px;font-weight:600;letter-spacing:-.01em}
.login-sub{margin:8px 0 28px;color:var(--text-2)}
.login-card form{text-align:left}
.login-card .field input{font-size:16px}
.login-card .modal-error{margin-bottom:14px}
.login-card .button-full{margin-top:4px}
.login-fuss{margin:24px 0 0;font-size:12px;line-height:1.6;color:var(--text-3)}

/* Hinweise */
.toast{position:fixed;top:64px;left:calc(50% + var(--sidebar-offset) / 2);transform:translateX(-50%);z-index:100;max-width:min(520px,calc(100vw - 32px));padding:12px 18px;border-radius:14px;background:var(--inverse);color:var(--on-inverse);font-size:14px;line-height:1.5;box-shadow:var(--popover-shadow);animation:toast-in .2s ease}
body.drop-active::after{content:"Fotos hier ablegen";position:fixed;inset:0;z-index:95;display:flex;align-items:center;justify-content:center;background:var(--backdrop);color:#fff;font-size:22px;font-weight:600;pointer-events:none}
.drop-active .composer{box-shadow:0 0 0 2px var(--accent)}
.boot-error{max-width:560px;margin:0 auto 20px;padding:14px 16px;border-radius:14px;background:var(--danger-soft);color:var(--danger-text);font-size:14px;text-align:left}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:1}}
@keyframes breathe{0%,100%{transform:scale(.7);opacity:.6}50%{transform:scale(1);opacity:1}}
@keyframes appear{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
@keyframes toast-in{from{opacity:0;transform:translate(-50%,-6px)}to{opacity:1;transform:translate(-50%,0)}}

/* Desktop: eingeklappte Seitenleiste und zentrierter Startbildschirm */
@media(min-width:768px){
  body.sidebar-collapsed{--sidebar-offset:0px}
  body.sidebar-collapsed .sidebar{transform:translateX(-100%);visibility:hidden}
  body.sidebar-collapsed .app-main{margin-left:0}
  .app-main{transition:margin-left .2s ease}
  body.sidebar-collapsed .topbar .menu-toggle,body.sidebar-collapsed .topbar .new-chat-top{display:inline-flex}
  .chat-view.is-empty{justify-content:center;padding-bottom:9vh}
  .chat-view.is-empty .chat-scroll{flex:0 0 auto;display:block;overflow:visible}
  .chat-view.is-empty .welcome{padding-bottom:28px}
  .chat-view.is-empty .composer-note{position:absolute;left:0;right:0;bottom:0;padding-bottom:12px}
}
@media(max-width:1100px){.integration-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* Mobil */
@media(max-width:767px){
  body{--sidebar-offset:0px}
  .sidebar{width:min(300px,85vw);transform:translateX(-100%);visibility:hidden}
  .sidebar.open{transform:none;visibility:visible;box-shadow:var(--popover-shadow)}
  .app-main{margin-left:0}
  .topbar{padding:0 8px}
  .topbar .menu-toggle,.topbar .new-chat-top{display:inline-flex}
  .new-chat-top{order:5}
  .ic-desktop{display:none!important}
  .ic-mobile{display:inline-flex!important}
  .model-name,.mode-pill{font-size:16px}
  .chat-scroll{padding:0 16px}
  .welcome h1{font-size:24px;line-height:30px}
  .composer-region{padding:0 12px max(8px,env(safe-area-inset-bottom))}
  .recording-status{order:-2}
  .quick-grid{order:-1;flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;margin:0 -12px 10px;padding:0 12px;scrollbar-width:none}
  .quick-grid::-webkit-scrollbar{display:none}
  .quick-card{flex-shrink:0}
  .tool-pill>span:last-child{display:none}
  .tool-pill{width:36px;padding:0;justify-content:center}
  .message.user .message-body{max-width:85%}
  .message-images img{max-width:160px;max-height:160px}
  .content-view{padding:20px 16px 48px}
  .page-heading{font-size:26px}
  .page-description{font-size:15px}
  .workflow-grid,.integration-grid{grid-template-columns:minmax(0,1fr)}
  .settings-card{padding:4px 16px}
  .settings-row{flex-wrap:wrap;gap:12px}
  .settings-row>div{flex:1 1 200px}
  dialog{max-width:calc(100vw - 16px)}
  .modal-header{padding:14px 12px 14px 20px}
  .modal-body{padding:18px 20px 20px}
  .modal-actions{flex-wrap:wrap}
  .modal-actions .button{flex:1}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}