/* Immer heller Modus (Wunsch Benjamin), auch wenn das Handy dunkel eingestellt ist. */
/* PostWerk – ruhige Arbeitsfläche. Desktop: Postfächer · Liste · Lesebereich. Handy: eine Spalte, Tab-Leiste, hereingleitende Mail. */
:root{
  --bg:#F4F5F7; --surface:#FFFFFF; --sunk:#ECEEF2; --fg:#14171C; --muted:#5D6572; --faint:#8A919C; --line:#E2E5EA;
  --accent:#2B4ED6; --accent-fg:#FFFFFF; --accent-soft:#E9EDFC; --ok:#1C7F55; --ok-soft:#E3F3EA; --warn:#A96A12; --warn-soft:#FBF0DD; --err:#B42318;
  --shadow:0 1px 2px rgba(20,23,28,.06),0 8px 24px rgba(20,23,28,.06);
  --f-display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --f-body:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:14px; color-scheme:light;
}
/* Kontofarbe: Elemente mit Klasse .acc tragen --cl (hell) und --cd (dunkel) */
.acc{--c:var(--cl)}

*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow:hidden;
  padding-top:env(safe-area-inset-top,0px)}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:8px}
h1,h2,h3{font-family:var(--f-display);font-weight:700;letter-spacing:-.01em;text-wrap:balance;margin:0}
[hidden]{display:none!important}
.eyebrow{font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.dot{width:9px;height:9px;border-radius:50%;flex:none;display:inline-block;background:var(--c)}
.claude-tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--accent)}
.claude-tag svg{width:14px;height:14px}
.muted{color:var(--muted)} .faint{color:var(--faint);font-size:13px}

/* Anmeldung */
.login{height:100%;display:grid;place-items:center;padding:24px max(16px,env(safe-area-inset-left,0px))}
.login form{width:min(360px,100%);display:flex;flex-direction:column;gap:14px;background:var(--surface);padding:28px;border-radius:20px;box-shadow:var(--shadow)}
.login h1{font-size:28px;display:flex;align-items:center;gap:10px}
.login input{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--bg);outline:none}
.login input:focus{border-color:var(--accent)}
.login .err{color:var(--err);font-size:14px;min-height:1em;margin:0}

/* Gerüst */
.app{height:100%;display:grid;grid-template-columns:236px minmax(320px,410px) 1fr}
.rail{border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:22px;overflow-y:auto;padding-left:max(14px,env(safe-area-inset-left,0px))}
.brand{display:flex;align-items:center;gap:10px;padding:0 6px}
.brand b{font-family:var(--f-display);font-size:21px;letter-spacing:-.02em}
.navlist{display:flex;flex-direction:column;gap:2px}
.navbtn{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;color:var(--muted);font-weight:500;text-align:left;width:100%}
.navbtn:hover{background:var(--sunk);color:var(--fg)}
.navbtn[aria-current="true"]{background:var(--surface);color:var(--fg);box-shadow:var(--shadow)}
.navbtn.acc[aria-current="true"]{background:color-mix(in srgb,var(--c) 16%,var(--surface));box-shadow:none}
.navbtn .count{margin-left:auto;font-size:12px;color:var(--faint);font-variant-numeric:tabular-nums}
.navbtn svg{width:18px;height:18px;flex:none}

.listpane{border-right:1px solid var(--line);display:flex;flex-direction:column;min-width:0;overflow:hidden;transition:background .3s}
.listpane.acc{background:color-mix(in srgb,var(--c) 7%,var(--bg))}
.listhead{padding:18px 18px 10px;display:flex;flex-direction:column;gap:12px}
.listhead .row1{display:flex;align-items:center;gap:10px}
.listhead h1{font-size:26px}
.listhead .boxname{font-size:13px;font-weight:600;color:var(--c);display:flex;align-items:center;gap:6px}
.search{display:flex;align-items:center;gap:8px;background:var(--sunk);border-radius:12px;padding:9px 12px;color:var(--faint)}
.search input{border:0;background:none;outline:none;flex:1;min-width:0;color:var(--fg)}
.chips{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;margin:0 -18px;padding:0 18px}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;border:1px solid var(--line);font-size:13px;color:var(--muted);background:var(--surface);white-space:nowrap}
.chip[aria-pressed="true"]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.chip.acc[aria-pressed="true"]{background:var(--c);border-color:var(--c);color:#fff}
.scroller{flex:1;overflow-y:auto;padding:0 10px 120px;overscroll-behavior:contain}

.brief{margin:4px 8px 14px;padding:16px;border-radius:var(--r);background:var(--surface);box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px}
.brief h2{font-size:19px}
.brief p{margin:0;color:var(--muted);font-size:14px}
.stats{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}
.stat{font-size:12.5px;padding:3px 9px;border-radius:999px;background:var(--sunk);color:var(--muted);font-variant-numeric:tabular-nums}
.stat b{color:var(--fg);font-weight:600}

.group{margin-top:10px}
.group > .eyebrow{padding:8px 10px 6px;display:flex;justify-content:space-between}
.swipe{position:relative;border-radius:12px;overflow:hidden;margin-bottom:5px}
.swipe .under{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:13px;font-weight:600;background:var(--sunk)}
.swipe .under .l{color:var(--ok)} .swipe .under .r{color:var(--warn)}
.mrow{position:relative;display:grid;grid-template-columns:1fr;gap:3px;padding:12px 14px 12px 16px;border-radius:12px;text-align:left;width:100%;touch-action:pan-y;
  background:color-mix(in srgb,var(--c) 8%,var(--bg));border-left:4px solid var(--c);transition:background .15s}
.mrow:hover{background:color-mix(in srgb,var(--c) 13%,var(--bg))}
.mrow[aria-current="true"]{background:color-mix(in srgb,var(--c) 18%,var(--surface));box-shadow:var(--shadow)}
.mrow .top{display:flex;align-items:baseline;gap:8px;min-width:0}
.mrow .from{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mrow .unread{width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none;align-self:center}
.mrow.read .from{font-weight:500;color:var(--muted)}
.mrow .box{font-size:11.5px;font-weight:600;color:var(--c);white-space:nowrap}
.mrow .time{margin-left:auto;font-size:12.5px;color:var(--faint);flex:none;font-variant-numeric:tabular-nums}
.mrow .subj{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mrow .sum{font-size:13.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mrow .badges{display:flex;gap:6px;margin-top:4px;flex-wrap:wrap}
.badge{font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:6px;background:var(--accent-soft);color:var(--accent)}
.badge.ok{background:var(--ok-soft);color:var(--ok)} .badge.warn{background:var(--warn-soft);color:var(--warn)}
.empty{padding:28px 12px;text-align:center;color:var(--faint);font-size:14px}

/* Lesebereich – ganz in der Kontofarbe getönt */
.detail{overflow-y:auto;min-width:0;background:var(--bg);transition:background .3s}
.detail.acc{background:color-mix(in srgb,var(--c) 7%,var(--bg))}
.boxband{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:8px;padding:10px 32px;font-size:13px;font-weight:600;
  background:color-mix(in srgb,var(--c) 17%,var(--bg));color:var(--fg);backdrop-filter:blur(10px)}
.boxband .addr{font-weight:400;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.detail-inner{max-width:780px;margin:0 auto;padding:16px 32px 140px;display:flex;flex-direction:column;gap:18px}
.dtool{display:flex;align-items:center;gap:6px}
.iconbtn{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:10px;color:var(--muted);font-size:13.5px;font-weight:500}
.iconbtn:hover{background:var(--sunk);color:var(--fg)}
.iconbtn svg{width:18px;height:18px}
.back{display:none}
.dhead h2{font-size:26px;line-height:1.2}
.meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:10px;color:var(--muted);font-size:14px}
.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:600;font-size:13px;background:var(--c);color:#fff;flex:none}
.card{background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);padding:18px}
.ai{border:1px solid color-mix(in srgb,var(--accent) 22%,transparent);box-shadow:none;background:color-mix(in srgb,var(--accent-soft) 55%,var(--surface))}
.ai p{margin:8px 0 0}
.facts{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.fact{font-size:12.5px;padding:4px 10px;border-radius:8px;background:var(--surface);border:1px solid var(--line)}
.fact span{color:var(--faint);margin-right:4px}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.act{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border-radius:10px;background:var(--surface);border:1px solid var(--line);font-size:13.5px;font-weight:500}
.act:hover{border-color:var(--accent);color:var(--accent)}
.act.done{background:var(--ok-soft);border-color:transparent;color:var(--ok);cursor:default}
.act svg{width:16px;height:16px}
.body{font-size:15.5px;line-height:1.65;max-width:68ch;white-space:pre-wrap;overflow-wrap:anywhere}
.atts{display:flex;gap:8px;flex-wrap:wrap}
.att{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:10px;background:var(--surface);border:1px solid var(--line);font-size:13.5px;color:var(--fg);text-decoration:none}
.att svg{width:16px;height:16px;color:var(--faint)}

/* Entwurf / Verfassen – getönt in der Farbe des gewählten Absenders */
.draft{display:flex;flex-direction:column;gap:12px;border-top:5px solid var(--c);background:color-mix(in srgb,var(--c) 5%,var(--surface))}
.draft .dh{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.asline{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.asline b{color:var(--c)}
select{background:color-mix(in srgb,var(--c, var(--sunk)) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--c, var(--line)) 40%,transparent);border-radius:9px;padding:6px 8px;font-size:13.5px;max-width:100%;min-width:0}
textarea{width:100%;min-height:220px;resize:vertical;border:1px solid var(--line);border-radius:12px;padding:14px;background:var(--bg);line-height:1.6;font-size:15px;outline:none}
textarea:focus{border-color:var(--c,var(--accent))}
.sig{font-size:13px;color:var(--muted);border-left:3px solid var(--c);padding:6px 0 6px 12px;white-space:pre-line;background:color-mix(in srgb,var(--c) 6%,transparent);border-radius:0 8px 8px 0}
.sig small{display:block;color:var(--faint);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:2px}
.ask{display:flex;gap:6px;align-items:center;background:var(--accent-soft);border-radius:14px;padding:5px 5px 5px 12px}
.ask input{flex:1;min-width:0;border:0;background:none;outline:none;padding:6px 0}
.mic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--surface);color:var(--accent);flex:none}
.mic svg{width:20px;height:20px}
.mic.rec{background:var(--err);color:#fff;animation:pulse 1.2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--err) 50%,transparent)}50%{box-shadow:0 0 0 8px transparent}}
.tone{display:flex;gap:6px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border-radius:12px;font-weight:600;font-size:14.5px}
.btn.primary{background:var(--accent);color:var(--accent-fg)}
.btn.primary:hover{filter:brightness(1.07)}
.btn.ghost{background:var(--sunk)}
.btn.small{padding:8px 12px;font-size:13.5px}
.btn[disabled]{opacity:.55;cursor:wait}
.btn svg{width:17px;height:17px}
.send{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;align-items:center}
.placeholder{height:100%;display:grid;place-items:center;color:var(--faint);text-align:center;padding:40px}
.busy{position:relative;opacity:.6;pointer-events:none}

/* Seiten */
.page{grid-column:2 / 4;overflow-y:auto;min-width:0}
.page-inner{max-width:900px;margin:0 auto;padding:26px 32px 140px;display:flex;flex-direction:column;gap:22px}
.page-inner > header p{color:var(--muted);margin:6px 0 0;max-width:62ch}
.page-inner h1{font-size:30px}
.page-inner h2{font-size:19px}
.flows{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.flow{display:flex;flex-direction:column;gap:10px}
.flow .fh{display:flex;align-items:flex-start;gap:12px}
.flow h3{font-size:16px;font-family:var(--f-body);font-weight:600;letter-spacing:0}
.rule{font-size:13.5px;color:var(--muted);display:grid;grid-template-columns:auto 1fr;gap:2px 8px}
.rule b{color:var(--fg);font-weight:600;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;padding-top:2px}
.switch{margin-left:auto;position:relative;width:44px;height:26px;flex:none}
.switch input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer;z-index:1}
.switch span{position:absolute;inset:0;border-radius:999px;background:var(--line);transition:background .2s}
.switch span::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:transform .2s}
.switch input:checked + span{background:var(--c,var(--accent))}
.switch input:checked + span::after{transform:translateX(18px)}
.switch input:focus-visible + span{outline:2px solid var(--accent);outline-offset:2px}
.newflow{display:flex;gap:8px;flex-wrap:wrap}
.newflow .ask{flex:1;min-width:240px}
.tasks{display:flex;flex-direction:column}
.task{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.task:last-child{border-bottom:0}
.task span{flex:1;min-width:0}
.task small{display:block;color:var(--faint)}

.pipeline{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.stage{background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);padding:14px;display:flex;flex-direction:column;gap:6px;position:relative}
.stage .num{font-family:var(--f-display);font-size:13px;color:var(--accent);font-weight:700}
.stage h3{font-size:15px;font-family:var(--f-body);font-weight:600;letter-spacing:0}
.stage p{margin:0;font-size:13px;color:var(--muted)}
.stage:not(:last-child)::after{content:"";position:absolute;right:-10px;top:50%;width:8px;height:8px;border-top:2px solid var(--faint);border-right:2px solid var(--faint);transform:translateY(-50%) rotate(45deg);z-index:1}
.net{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--r);border:1px dashed var(--line);font-size:14px;color:var(--muted)}
.net svg{width:20px;height:20px;flex:none;color:var(--ok);margin-top:1px}
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.seg{display:flex;background:var(--sunk);border-radius:12px;padding:3px;gap:3px;flex-wrap:wrap}
.seg button{flex:1;padding:8px 10px;border-radius:9px;font-size:13.5px;font-weight:500;color:var(--muted);min-width:max-content}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--fg);box-shadow:var(--shadow)}
.setrow{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.setrow:last-child{border-bottom:0}
.setrow small{display:block;color:var(--faint);font-size:12.5px}
.steps{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:14px}
.steps b{color:var(--fg)}
.status{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;padding:4px 10px;border-radius:999px}
.status.on{background:var(--ok-soft);color:var(--ok)} .status.off{background:var(--warn-soft);color:var(--warn)}

/* Tab-Leiste, Knopf, Toast, Sheets */
.tabbar{display:none}
.fab{position:fixed;right:max(20px,calc(env(safe-area-inset-right,0px) + 20px));bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:20;width:56px;height:56px;border-radius:18px;background:var(--accent);color:var(--accent-fg);display:grid;place-items:center;box-shadow:0 8px 24px color-mix(in srgb,var(--accent) 35%,transparent)}
.fab svg{width:24px;height:24px}
.toast{position:fixed;left:50%;bottom:calc(28px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:70;background:var(--fg);color:var(--bg);border-radius:12px;padding:10px 14px;font-size:14px;display:flex;gap:14px;align-items:center;transition:all .25s;max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.toast button{color:var(--bg);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.scrim{position:fixed;inset:0;background:rgba(10,12,16,.38);z-index:50;opacity:0;pointer-events:none;transition:opacity .25s}
.scrim.show{opacity:1;pointer-events:auto}
.sheet{position:fixed;z-index:55;left:50%;bottom:0;transform:translate(-50%,105%);width:min(660px,100%);max-height:94%;overflow-y:auto;background:var(--surface);border-radius:22px 22px 0 0;
  padding:10px max(20px,env(safe-area-inset-right,0px)) calc(22px + env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px));transition:transform .35s cubic-bezier(.2,.8,.2,1),background .3s;display:flex;flex-direction:column;gap:14px}
.sheet.show{transform:translate(-50%,0)}
.sheet.acc{background:color-mix(in srgb,var(--c) 7%,var(--surface));border-top:5px solid var(--c)}
.grab{width:40px;height:5px;border-radius:3px;background:var(--line);margin:0 auto 4px;flex:none}
.field{display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line);padding:8px 0;font-size:14.5px}
.field label{color:var(--faint);width:62px;flex:none}
.field input{flex:1;min-width:0;border:0;background:none;outline:none}
.field select{flex:1}
.confirm-list{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:14px;margin:0}
.confirm-list dt{color:var(--faint)} .confirm-list dd{margin:0;min-width:0;overflow-wrap:anywhere}

@media (max-width: 820px){
  .app{grid-template-columns:1fr;grid-template-rows:1fr}
  .rail{display:none}
  .listpane{border-right:0;grid-row:1;grid-column:1}
  .listhead{padding:12px max(16px,env(safe-area-inset-right,0px)) 8px max(16px,env(safe-area-inset-left,0px))}
  .chips{margin:0 -16px;padding:0 16px}
  .scroller{padding:0 8px calc(150px + env(safe-area-inset-bottom,0px))}
  .detail{position:fixed;inset:0;z-index:30;transform:translateX(100%);transition:transform .32s cubic-bezier(.2,.8,.2,1),background .3s;padding-top:env(safe-area-inset-top,0px)}
  .detail.open{transform:none}
  .boxband{padding:10px max(16px,env(safe-area-inset-right,0px)) 10px max(16px,env(safe-area-inset-left,0px))}
  .detail-inner{padding:10px max(16px,env(safe-area-inset-right,0px)) calc(60px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));gap:16px}
  .back{display:inline-flex}
  .dhead h2{font-size:22px}
  .page{grid-row:1;grid-column:1}
  .page-inner{padding:18px max(16px,env(safe-area-inset-right,0px)) calc(150px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
  .page-inner h1{font-size:26px}
  .pipeline{grid-template-columns:1fr}
  .stage:not(:last-child)::after{right:auto;left:22px;top:auto;bottom:-11px;transform:rotate(135deg)}
  .twocol{grid-template-columns:1fr}
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:25;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);
    padding:6px max(10px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(10px,env(safe-area-inset-left,0px))}
  .tabbar button{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;font-weight:500;color:var(--faint);padding:4px 0}
  .tabbar button[aria-current="true"]{color:var(--accent)}
  .tabbar svg{width:22px;height:22px}
  .fab{bottom:calc(76px + env(safe-area-inset-bottom,0px))}
  .toast{bottom:calc(150px + env(safe-area-inset-bottom,0px))}
  .detail-open .fab,.detail-open .tabbar{display:none}
  .ask .btn span{display:none}
}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{transition:none!important;animation:none!important}}