/* ==========================================================================
   BTS – Design-System „Werkzeug“
   Nüchtern, dicht, präzise. Leitmotiv: die Maßkette (Bemaßungslinie mit
   Endstrichen) – sie trägt Seitentitel, Kennzahlen und Trenner.
   ========================================================================== */

@font-face {
  font-family: 'Instrument Sans';
  src: url('../fonts/instrument-sans.woff2') format('woff2-variations');
  font-weight: 400 700;
  font-stretch: 75% 100%;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Instrument Sans';
  src: url('../fonts/instrument-sans-italic.woff2') format('woff2-variations');
  font-weight: 400 700;
  font-stretch: 75% 100%;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('../fonts/jetbrains-mono.woff2') format('woff2-variations');
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

/* ---- Tokens ------------------------------------------------------------- */
:root {
  --font-sans: 'Instrument Sans', ui-sans-serif, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Papier & Tinte */
  --bg:        #eef0ec;
  --bg-grid:   rgba(20, 40, 40, .045);
  --surface:   #fbfcfa;
  --surface-2: #f4f6f2;
  --sunken:    #e6e9e4;
  --line:      #d9ddd6;
  --line-strong: #b9bfb6;
  --ink:       #151a1b;
  --ink-2:     #3b4446;
  --muted:     #6b7476;
  --faint:     #98a0a0;

  /* Akzent: Petrol */
  --accent:      #0b6b70;
  --accent-ink:  #ffffff;
  --accent-soft: #d8ecea;
  --accent-line: #8cc3c1;

  /* Zustände */
  --ok:      #2f7d4a;  --ok-soft:   #dcefe1;
  --warn:    #a35f00;  --warn-soft: #fbecd2;
  --danger:  #b3261e;  --danger-soft: #f8dedb;
  --info:    #2c5d9e;  --info-soft: #dde7f5;

  /* Blockfarben aus der Excel-Vorlage */
  --blk-flaeche: #f5a623;
  --blk-umfang:  #e84ac4;
  --blk-rinnen:  #5aaee6;
  --blk-winkel:  #f2b6e3;
  --blk-treppe:  #c8dfb4;

  /* Status */
  --st-eingang:     #2c5d9e;
  --st-bearbeitung: #a35f00;
  --st-versendet:   #0b6b70;
  --st-abgerechnet: #2f7d4a;
  --st-abgesagt:    #8a8f90;

  --radius:   6px;
  --radius-s: 4px;
  --shadow-1: 0 1px 0 rgba(10, 30, 30, .04), 0 1px 2px rgba(10, 30, 30, .06);
  --shadow-2: 0 12px 40px -12px rgba(10, 30, 30, .28), 0 2px 6px rgba(10, 30, 30, .08);
  --focus: 0 0 0 3px color-mix(in srgb, var(--accent) 28%, transparent);

  --sidebar-w: 232px;
  --topbar-h: 56px;

  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg:        #0d1112;
  --bg-grid:   rgba(140, 200, 200, .035);
  --surface:   #141a1b;
  --surface-2: #182021;
  --sunken:    #0f1415;
  --line:      #243032;
  --line-strong: #344446;
  --ink:       #e4ebe9;
  --ink-2:     #bcc7c5;
  --muted:     #87948f;
  --faint:     #5c6967;

  --accent:      #3fbcb8;
  --accent-ink:  #061314;
  --accent-soft: #123134;
  --accent-line: #22605f;

  --ok:     #5cc283; --ok-soft:     #12301d;
  --warn:   #e3a148; --warn-soft:   #36260f;
  --danger: #ef7a70; --danger-soft: #3a1714;
  --info:   #7eaaf0; --info-soft:   #142540;

  --st-eingang:     #7eaaf0;
  --st-bearbeitung: #e3a148;
  --st-versendet:   #3fbcb8;
  --st-abgerechnet: #5cc283;
  --st-abgesagt:    #6f7b79;

  --shadow-1: 0 1px 0 rgba(0, 0, 0, .3);
  --shadow-2: 0 18px 50px -12px rgba(0, 0, 0, .7), 0 2px 8px rgba(0, 0, 0, .4);

  color-scheme: dark;
}

/* ---- Basis -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 400 14px/1.5 var(--font-sans);
  font-stretch: 100%;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
p a, .link { color: var(--accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
::selection { background: var(--accent-soft); color: var(--ink); }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--radius-s); }
[hidden] { display: none !important; }
hr { border: 0; border-top: 1px solid var(--line); margin: 20px 0; }

.mono, .num, code, kbd { font-family: var(--font-mono); font-feature-settings: "zero" 1; }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.muted { color: var(--muted); }
.faint { color: var(--faint); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.icon { width: 18px; height: 18px; flex: none; display: inline-block; vertical-align: -4px; }
.icon.sm { width: 15px; height: 15px; vertical-align: -3px; }

kbd {
  display: inline-flex; align-items: center; gap: 2px;
  min-width: 20px; height: 20px; padding: 0 5px;
  font-size: 11px; line-height: 1; color: var(--muted);
  background: var(--surface); border: 1px solid var(--line); border-bottom-width: 2px;
  border-radius: 4px;
}

/* ---- App-Rahmen --------------------------------------------------------- */
.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

.sidebar {
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column;
  padding: 18px 12px 14px;
  background: var(--surface-2);
  border-right: 1px solid var(--line);
}

.brand { display: flex; align-items: flex-end; gap: 10px; padding: 2px 10px 22px; }
.brand-mark {
  font: 700 26px/0.8 var(--font-sans);
  font-stretch: 75%;
  letter-spacing: .02em;
  color: var(--ink);
  position: relative;
  padding-bottom: 7px;
}
/* Maßkette unter der Wortmarke */
.brand-mark::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px;
  background:
    linear-gradient(var(--accent), var(--accent)) left center / 1px 5px no-repeat,
    linear-gradient(var(--accent), var(--accent)) right center / 1px 5px no-repeat,
    linear-gradient(var(--accent), var(--accent)) center / 100% 1px no-repeat;
}
.brand-sub {
  font: 500 9.5px/1.15 var(--font-mono);
  text-transform: uppercase; letter-spacing: .12em;
  color: var(--muted);
  padding-bottom: 1px;
}

.nav { display: flex; flex-direction: column; gap: 1px; }
.nav-label {
  font: 500 10px/1 var(--font-mono); text-transform: uppercase; letter-spacing: .14em;
  color: var(--faint); padding: 18px 10px 8px;
}
.nav a, .nav .nav-disabled {
  display: flex; align-items: center; gap: 10px;
  height: 34px; padding: 0 10px;
  border-radius: var(--radius-s);
  color: var(--ink-2); font-weight: 500;
  position: relative;
}
.nav a:hover { background: var(--sunken); color: var(--ink); }
.nav a.is-active { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1), inset 0 0 0 1px var(--line); }
.nav a.is-active::before {
  content: ""; position: absolute; left: -12px; top: 8px; bottom: 8px; width: 3px;
  background: var(--accent); border-radius: 0 2px 2px 0;
}
.nav a .icon { color: var(--muted); }
.nav a.is-active .icon { color: var(--accent); }
.nav .nav-disabled { color: var(--faint); cursor: default; }
.nav .nav-disabled .icon { color: var(--faint); }
.nav .soon {
  margin-left: auto; font: 500 9.5px/1 var(--font-mono); letter-spacing: .06em;
  padding: 3px 5px; border-radius: 3px; border: 1px dashed var(--line-strong); color: var(--faint);
}
.nav .count { margin-left: auto; font: 500 11px/1 var(--font-mono); color: var(--muted); }

.sidebar-foot { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.me {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px;
  border-radius: var(--radius-s);
}
.me:hover { background: var(--sunken); color: var(--ink); }
.avatar {
  width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center; flex: none;
  font: 600 11px/1 var(--font-mono); letter-spacing: .02em;
  background: var(--ink); color: var(--surface);
}
.me-name { font-weight: 600; line-height: 1.2; }
.me-role { font: 500 10px/1.2 var(--font-mono); color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.sidebar-tools { display: flex; gap: 4px; padding: 0 4px; }

.main { min-width: 0; display: flex; flex-direction: column; }

.topbar {
  position: sticky; top: 0; z-index: 20;
  height: var(--topbar-h);
  display: flex; align-items: center; gap: 16px;
  padding: 0 28px;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.crumbs { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13px; min-width: 0; }
.crumbs a:hover { color: var(--ink); }
.crumbs .icon { width: 14px; height: 14px; color: var(--faint); }
.crumbs strong { color: var(--ink); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.search-trigger {
  margin-left: auto;
  display: flex; align-items: center; gap: 10px;
  width: 300px; height: 34px; padding: 0 8px 0 10px;
  font: inherit; color: var(--muted); text-align: left;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  cursor: pointer;
}
.search-trigger:hover { border-color: var(--line-strong); color: var(--ink-2); }
.search-trigger span { flex: 1; }


.content { padding: 28px 28px 64px; max-width: 1480px; width: 100%; }

/* ---- Seitenkopf mit Maßkette -------------------------------------------- */
.page-head { display: flex; align-items: flex-end; gap: 20px; margin-bottom: 24px; }
.page-head .grow { flex: 1; min-width: 0; }
.eyebrow {
  font: 500 10.5px/1 var(--font-mono); text-transform: uppercase; letter-spacing: .16em;
  color: var(--muted); margin-bottom: 10px; display: flex; gap: 10px; align-items: center;
}
.eyebrow .sep { width: 18px; height: 1px; background: var(--line-strong); }
.page-title {
  font-size: 30px; line-height: 1.05; font-weight: 600; font-stretch: 82%;
  letter-spacing: -.015em;
}
.page-title .num-prefix { font: 500 .62em/1 var(--font-mono); color: var(--accent); letter-spacing: 0; margin-right: 10px; vertical-align: .22em; }

.dim {
  --dim-color: var(--line-strong);
  position: relative; height: 11px; margin-top: 14px;
  display: flex; align-items: center;
}
.dim::before {
  content: ""; position: absolute; inset: 5px 0 auto 0; height: 1px; background: var(--dim-color);
}
.dim::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(var(--dim-color), var(--dim-color)) left / 1px 100% no-repeat,
    linear-gradient(var(--dim-color), var(--dim-color)) right / 1px 100% no-repeat;
}
.dim > span {
  position: relative; z-index: 1; margin: 0 auto; padding: 0 8px;
  font: 500 10.5px/1 var(--font-mono); color: var(--muted); background: var(--bg); letter-spacing: .04em;
}
.card .dim > span { background: var(--surface); }

/* ---- Buttons ------------------------------------------------------------ */
.btn {
  --b-bg: var(--surface); --b-ink: var(--ink); --b-line: var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  height: 34px; padding: 0 14px;
  font: 500 13.5px/1 var(--font-sans);
  color: var(--b-ink); background: var(--b-bg);
  border: 1px solid var(--b-line); border-radius: var(--radius);
  cursor: pointer; white-space: nowrap; user-select: none;
  transition: background .12s, border-color .12s, color .12s, transform .06s;
}
.btn:hover { color: var(--b-ink); border-color: var(--ink-2); }
.btn:active { transform: translateY(1px); }
.btn .icon { width: 16px; height: 16px; }
.btn-primary { --b-bg: var(--accent); --b-ink: var(--accent-ink); --b-line: var(--accent); }
.btn-primary:hover { --b-bg: color-mix(in srgb, var(--accent) 88%, var(--ink)); border-color: var(--b-bg); }
.btn-ghost { --b-bg: transparent; --b-line: transparent; color: var(--ink-2); }
.btn-ghost:hover { background: var(--sunken); border-color: transparent; }
.btn-danger { --b-ink: var(--danger); --b-line: color-mix(in srgb, var(--danger) 45%, var(--line)); }
.btn-danger:hover { --b-bg: var(--danger-soft); border-color: var(--danger); }
.btn-sm { height: 28px; padding: 0 10px; font-size: 12.5px; }
.btn-icon { width: 34px; padding: 0; }
.btn-icon.btn-sm { width: 28px; }
.btn kbd { height: 18px; min-width: 18px; font-size: 10.5px; margin-left: 4px; margin-right: -4px; background: transparent; border-color: color-mix(in srgb, currentColor 30%, transparent); color: inherit; opacity: .8; }
.btn-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ---- Karten & Raster ---------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}
.card-head {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--line);
}
.card-head h2, .card-head h3 { font-size: 14px; font-weight: 600; }
.card-head .meta { margin-left: auto; font: 500 11px/1 var(--font-mono); color: var(--muted); }
.card-body { padding: 18px; }
.card-foot { padding: 12px 18px; border-top: 1px solid var(--line); background: var(--surface-2); border-radius: 0 0 var(--radius) var(--radius); }

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-main { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
.stack { display: flex; flex-direction: column; gap: 20px; }

/* Kennzahlen */
.stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow-1); }
.stat { padding: 16px 18px 14px; border-right: 1px solid var(--line); position: relative; }
.stat:last-child { border-right: 0; }
.stat a { position: absolute; inset: 0; }
.stat:hover { background: var(--surface-2); }
.stat-label { display: flex; align-items: center; gap: 7px; font: 500 10.5px/1 var(--font-mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.stat-value { font: 600 30px/1 var(--font-sans); font-stretch: 80%; margin-top: 14px; font-variant-numeric: tabular-nums; }
.stat-value small { font: 500 12px var(--font-mono); color: var(--muted); margin-left: 4px; }

/* ---- Tabellen ----------------------------------------------------------- */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left; white-space: nowrap;
  font: 500 10.5px/1 var(--font-mono); text-transform: uppercase; letter-spacing: .1em;
  color: var(--muted);
  padding: 11px 14px; border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}
.table th.num { text-align: right; }
.table td { padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr { transition: background .08s; }
.table tbody tr.row-link { cursor: pointer; }
.table tbody tr.row-link:hover { background: var(--surface-2); }
.table .t-number { font: 500 13px var(--font-mono); color: var(--accent); white-space: nowrap; }
.table .t-title { font-weight: 600; }
.table .t-sub { font-size: 12.5px; color: var(--muted); }
.table .actions { text-align: right; white-space: nowrap; }
.table.compact td { padding: 8px 14px; }

/* ---- Status-Badges ------------------------------------------------------ */
.status {
  --c: var(--muted);
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  height: 22px; padding: 0 9px 0 8px;
  font: 500 12px/1 var(--font-sans);
  color: var(--c);
  background: color-mix(in srgb, var(--c) 11%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 28%, transparent);
  border-radius: 999px;
}
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.status-eingang     { --c: var(--st-eingang); }
.status-bearbeitung { --c: var(--st-bearbeitung); }
.status-versendet   { --c: var(--st-versendet); }
.status-abgerechnet { --c: var(--st-abgerechnet); }
.status-abgesagt    { --c: var(--st-abgesagt); }

.tag {
  display: inline-flex; align-items: center; gap: 5px; height: 20px; padding: 0 7px;
  font: 500 11px/1 var(--font-mono); color: var(--muted);
  border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--surface-2);
}
.tag-warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 35%, var(--line)); background: var(--warn-soft); }
.tag-accent { color: var(--accent); border-color: var(--accent-line); background: var(--accent-soft); }

/* ---- Filter-Leiste ------------------------------------------------------ */
.toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.segmented { display: inline-flex; padding: 3px; gap: 2px; background: var(--sunken); border-radius: var(--radius); border: 1px solid var(--line); }
.segmented a {
  display: inline-flex; align-items: center; gap: 7px; height: 26px; padding: 0 10px;
  font-size: 13px; color: var(--muted); border-radius: var(--radius-s);
}
.segmented a:hover { color: var(--ink); }
.segmented a.is-active { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); font-weight: 500; }
.segmented .c { font: 500 11px var(--font-mono); color: var(--faint); }
.segmented a.is-active .c { color: var(--accent); }

.input-search { position: relative; }
.input-search .icon { position: absolute; left: 10px; top: 50%; transform: translateY(-50%); color: var(--faint); width: 16px; height: 16px; pointer-events: none; }
.input-search input[type=search] { padding-left: 34px; width: 280px; }

/* ---- Formulare ---------------------------------------------------------- */
.form-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 16px 18px; }
.col-12 { grid-column: span 12; } .col-8 { grid-column: span 8; } .col-6 { grid-column: span 6; }
.col-4 { grid-column: span 4; } .col-3 { grid-column: span 3; } .col-2 { grid-column: span 2; }

.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field > label, .label {
  font-size: 12.5px; font-weight: 500; color: var(--ink-2);
  display: flex; align-items: center; gap: 6px;
}
.req { color: var(--accent); font: 600 11px var(--font-mono); }
.opt { color: var(--faint); font: 400 10.5px var(--font-mono); margin-left: auto; letter-spacing: .04em; }
.hint { font-size: 12px; color: var(--muted); }
.error-text { font-size: 12px; color: var(--danger); display: flex; gap: 5px; align-items: center; }

.input, input:not([type]), input[type=text], input[type=email], input[type=password], input[type=date], input[type=number], input[type=search], select, textarea {
  width: 100%; height: 36px; padding: 0 11px;
  font: 400 14px/1.3 var(--font-sans); color: var(--ink);
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius);
  transition: border-color .12s, box-shadow .12s;
}
textarea { height: auto; min-height: 96px; padding: 9px 11px; resize: vertical; line-height: 1.5; }
select {
  appearance: none; padding-right: 30px; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 15px) 52%, calc(100% - 10px) 52%;
  background-size: 5px 5px; background-repeat: no-repeat;
}
input:hover, select:hover, textarea:hover { border-color: var(--ink-2); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: var(--focus); }
input::placeholder, textarea::placeholder { color: var(--faint); }
input.mono-input { font-family: var(--font-mono); font-size: 13.5px; }
.has-error input, .has-error select, .has-error textarea { border-color: var(--danger); }
input[type=date]::-webkit-calendar-picker-indicator { opacity: .55; cursor: pointer; }
:root[data-theme="dark"] input[type=date]::-webkit-calendar-picker-indicator { filter: invert(1); }

.input-affix { position: relative; }
.input-affix input { padding-right: 46px; }
.input-affix .affix { position: absolute; right: 11px; top: 50%; transform: translateY(-50%); font: 500 12px var(--font-mono); color: var(--muted); pointer-events: none; }

.check { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; font-size: 13.5px; }
.check input { width: 16px; height: 16px; accent-color: var(--accent); margin: 0; }

fieldset.section { border: 0; margin: 0; padding: 0; }
.section-title {
  grid-column: span 12;
  display: flex; align-items: center; gap: 12px; margin-top: 10px;
  font: 500 10.5px/1 var(--font-mono); text-transform: uppercase; letter-spacing: .16em; color: var(--muted);
}
.section-title::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.section-title:first-child { margin-top: 0; }

.form-actions {
  position: sticky; bottom: 0; z-index: 5;
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px; margin-top: 4px;
  background: color-mix(in srgb, var(--surface-2) 92%, transparent);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--line); border-radius: 0 0 var(--radius) var(--radius);
}
.form-actions .grow { flex: 1; }

/* ---- Hinweise ----------------------------------------------------------- */
.flashes { position: fixed; right: 24px; bottom: 24px; z-index: 100; display: flex; flex-direction: column; gap: 10px; max-width: 420px; }
.flash {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 14px; border-radius: var(--radius);
  background: var(--ink); color: var(--surface); box-shadow: var(--shadow-2);
  font-size: 13.5px; animation: flash-in .28s cubic-bezier(.2, .9, .3, 1.2) both;
}
.flash .icon { margin-top: 1px; }
.flash-success .icon { color: #6fe0a0; }
.flash-error .icon { color: #ff9b91; }
:root[data-theme="dark"] .flash { background: #e7eeec; color: #0c1213; }
:root[data-theme="dark"] .flash-success .icon { color: var(--st-abgerechnet); filter: brightness(.6); }
:root[data-theme="dark"] .flash-error .icon { color: #b3261e; }
.flash button { margin-left: auto; background: none; border: 0; color: inherit; opacity: .6; cursor: pointer; padding: 0; }
.flash.is-leaving { animation: flash-out .2s ease-in both; }
@keyframes flash-in { from { opacity: 0; transform: translateY(10px) scale(.98); } }
@keyframes flash-out { to { opacity: 0; transform: translateX(16px); } }

.callout {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 12px 14px; border-radius: var(--radius);
  background: var(--surface-2); border: 1px solid var(--line); font-size: 13.5px;
}
.callout .icon { margin-top: 1px; color: var(--muted); }
.callout-warn { background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 30%, transparent); }
.callout-warn .icon { color: var(--warn); }
.callout-danger { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 30%, transparent); }
.callout-danger .icon { color: var(--danger); }
.callout-accent { background: var(--accent-soft); border-color: var(--accent-line); }
.callout-accent .icon { color: var(--accent); }

/* ---- Leerzustände ------------------------------------------------------- */
.empty {
  padding: 56px 24px; text-align: center; color: var(--muted);
  background:
    repeating-linear-gradient(0deg, var(--bg-grid) 0 1px, transparent 1px 16px),
    repeating-linear-gradient(90deg, var(--bg-grid) 0 1px, transparent 1px 16px);
}
.empty h3 { color: var(--ink); font-size: 16px; margin-bottom: 6px; }
.empty p { margin: 0 auto 18px; max-width: 420px; }

/* ---- Reiter ------------------------------------------------------------- */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 22px; }
.tabs a {
  position: relative; display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 14px; color: var(--muted); font-weight: 500;
}
.tabs a:hover { color: var(--ink); }
.tabs a.is-active { color: var(--ink); }
.tabs a.is-active::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: -1px; height: 2px; background: var(--accent); }
.tabs .icon { width: 16px; height: 16px; }
.tabs .step { font: 500 9.5px/1 var(--font-mono); color: var(--faint); border: 1px dashed var(--line-strong); padding: 2px 4px; border-radius: 3px; }

/* ---- Definitionslisten -------------------------------------------------- */
.dl { display: grid; grid-template-columns: 150px 1fr; gap: 0; margin: 0; }
.dl dt, .dl dd { margin: 0; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.dl dt { color: var(--muted); font-size: 13px; }
.dl dd { font-weight: 500; min-width: 0; overflow-wrap: anywhere; }
.dl dt:last-of-type, .dl dd:last-of-type { border-bottom: 0; }
.dl.dl-keys { grid-template-columns: 90px 1fr; }
.dl .empty-val { color: var(--faint); font-weight: 400; }

/* Termin-Leiste im Projekt: Eingang → Frist → Ausgang als Maßkette */
.timeline {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  box-shadow: var(--shadow-1); margin-bottom: 20px; position: relative; overflow: hidden;
}
.tl-item { padding: 14px 18px 16px; border-right: 1px solid var(--line); position: relative; }
.tl-item:last-child { border-right: 0; }
.tl-label { height: 14px; font: 500 10.5px/1 var(--font-mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); display: flex; gap: 6px; align-items: center; }
.tl-value { font: 600 19px/1.1 var(--font-sans); font-stretch: 85%; margin-top: 10px; font-variant-numeric: tabular-nums; }
.tl-value.is-empty { color: var(--faint); font-weight: 400; }
.tl-sub { font-size: 12px; color: var(--muted); margin-top: 3px; }
.tl-item.is-due-soon .tl-value { color: var(--warn); }
.tl-item.is-overdue .tl-value { color: var(--danger); }

/* Verlauf */
.events { list-style: none; margin: 0; padding: 0; }
.events li { display: grid; grid-template-columns: 16px 1fr auto; gap: 12px; padding: 10px 0; border-bottom: 1px dashed var(--line); align-items: baseline; }
.events li:last-child { border-bottom: 0; }
.events .ev-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--line-strong); margin: 0 auto; transform: translateY(-1px); }
.events .ev-status .ev-dot { background: var(--accent); }
.events .ev-created .ev-dot { background: var(--ink); }
.events time { font: 500 11.5px var(--font-mono); color: var(--muted); white-space: nowrap; }
.events .ev-meta { font-size: 12px; color: var(--muted); }

/* ---- Platzhalter für kommende Schritte ---------------------------------- */
.upcoming {
  border: 1px dashed var(--line-strong); border-radius: var(--radius);
  padding: 40px; text-align: center; color: var(--muted);
  background: repeating-linear-gradient(-45deg, transparent 0 10px, var(--bg-grid) 10px 11px);
}
.upcoming .step-badge { display: inline-block; font: 500 11px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; padding: 5px 9px; border: 1px solid var(--line-strong); border-radius: 999px; margin-bottom: 14px; color: var(--ink-2); background: var(--surface); }
.upcoming h3 { color: var(--ink); margin-bottom: 6px; font-size: 17px; }
.upcoming p { margin: 0 auto; max-width: 460px; }

/* ---- Befehlspalette (⌘K) ------------------------------------------------ */
.palette-backdrop {
  position: fixed; inset: 0; z-index: 200;
  background: color-mix(in srgb, var(--ink) 30%, transparent);
  backdrop-filter: blur(2px);
  display: none; align-items: flex-start; justify-content: center; padding-top: 14vh;
}
.palette-backdrop.is-open { display: flex; animation: fade .12s ease-out; }
.palette {
  width: min(620px, calc(100vw - 32px));
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 10px;
  box-shadow: var(--shadow-2); overflow: hidden;
  animation: pop .16s cubic-bezier(.2, .9, .3, 1.15);
}
.palette-input { display: flex; align-items: center; gap: 12px; padding: 0 16px; border-bottom: 1px solid var(--line); }
.palette-input .icon { color: var(--muted); }
.palette-input input { border: 0; box-shadow: none !important; height: 54px; font-size: 16px; padding: 0; background: transparent; }
.palette-list { list-style: none; margin: 0; padding: 6px; max-height: 380px; overflow-y: auto; }
.palette-list li a { display: grid; grid-template-columns: 64px 1fr auto; gap: 12px; align-items: center; padding: 9px 10px; border-radius: var(--radius-s); }
.palette-list li a.is-selected, .palette-list li a:hover { background: var(--accent-soft); color: var(--ink); }
.palette-list .p-num { font: 500 13px var(--font-mono); color: var(--accent); }
.palette-list .p-title { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.palette-list .p-sub { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.palette-list .p-group { font: 500 10px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); padding: 10px 10px 6px; }
.palette-empty { padding: 22px; text-align: center; color: var(--muted); }
.palette-foot { display: flex; gap: 16px; padding: 9px 14px; border-top: 1px solid var(--line); background: var(--surface-2); font-size: 12px; color: var(--muted); }
.palette-foot span { display: inline-flex; gap: 6px; align-items: center; }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(-6px) scale(.985); } }

/* ---- Auth-Seiten (Blaupause) ------------------------------------------- */
.auth {
  min-height: 100vh; display: grid; place-items: center; padding: 40px 20px;
  background:
    linear-gradient(var(--bg-grid) 1px, transparent 1px) 0 0 / 100% 24px,
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px) 0 0 / 24px 100%,
    linear-gradient(color-mix(in srgb, var(--bg-grid) 160%, transparent) 1px, transparent 1px) 0 0 / 100% 120px,
    linear-gradient(90deg, color-mix(in srgb, var(--bg-grid) 160%, transparent) 1px, transparent 1px) 0 0 / 120px 100%,
    var(--bg);
}
.auth-frame { position: relative; width: min(420px, 100%); padding: 34px 0 0 34px; }
/* Bemaßung oben und links am Login-Kasten */
.auth-frame .dim-h, .auth-frame .dim-v { position: absolute; --dim-color: var(--accent-line); }
.auth-frame .dim-h { top: 6px; left: 34px; right: 0; margin: 0; }
.auth-frame .dim-v { left: 6px; top: 34px; bottom: 0; width: 11px; height: auto; margin: 0; flex-direction: column; }
.auth-frame .dim-v::before { inset: 0 auto 0 5px; width: 1px; height: auto; }
.auth-frame .dim-v::after {
  background:
    linear-gradient(var(--dim-color), var(--dim-color)) top / 100% 1px no-repeat,
    linear-gradient(var(--dim-color), var(--dim-color)) bottom / 100% 1px no-repeat;
}
.auth-frame .dim-v > span { writing-mode: vertical-rl; transform: rotate(180deg); padding: 8px 0; margin: auto 0; }
.auth-frame .dim > span { background: var(--bg); color: var(--accent); }
.auth-card { padding: 30px 30px 26px; }
.auth-brand { display: flex; align-items: flex-end; gap: 12px; margin-bottom: 26px; }
.auth-brand .brand-mark { font-size: 38px; padding-bottom: 9px; }
.auth h1 { font-size: 20px; font-stretch: 88%; margin-bottom: 4px; }
.auth .lead { color: var(--muted); margin: 0 0 22px; font-size: 13.5px; }
.auth form .field + .field { margin-top: 14px; }
.auth .btn-primary { width: 100%; height: 40px; margin-top: 22px; font-size: 14px; }
.auth-foot { margin-top: 16px; text-align: center; font: 500 10.5px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }
.auth .theme-fab { position: fixed; top: 16px; right: 16px; }

/* Fehlerseite */
.error-page { text-align: center; padding: 60px 20px; }
.error-code { font: 600 84px/1 var(--font-sans); font-stretch: 75%; color: var(--accent); letter-spacing: -.02em; }

/* ---- Hilfsklassen ------------------------------------------------------- */
.mt-0 { margin-top: 0; } .mt-8 { margin-top: 8px; } .mt-16 { margin-top: 16px; } .mt-24 { margin-top: 24px; }
.mb-0 { margin-bottom: 0; } .mb-8 { margin-bottom: 8px; } .mb-16 { margin-bottom: 16px; }
.flex { display: flex; } .items-center { align-items: center; } .gap-8 { gap: 8px; } .gap-12 { gap: 12px; } .ml-auto { margin-left: auto; }
.text-right { text-align: right; }
.danger-zone { border-color: color-mix(in srgb, var(--danger) 35%, var(--line)); }
.danger-zone .card-head h3 { color: var(--danger); }

/* Seiten-Einblendung */
.content > * { animation: rise .35s cubic-bezier(.2, .8, .2, 1) both; }
.content > *:nth-child(2) { animation-delay: .04s; }
.content > *:nth-child(3) { animation-delay: .08s; }
.content > *:nth-child(4) { animation-delay: .12s; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* ---- Schmale Bildschirme (Desktop-first, Handy nur Grundfunktion) ------ */
@media (max-width: 1100px) {
  .grid-main { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(3, 1fr); }
  .stat:nth-child(3) { border-right: 0; }
  .stat:nth-child(n+4) { border-top: 1px solid var(--line); }
  .search-trigger { width: 220px; }
}
@media (max-width: 820px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; padding: 10px 12px; gap: 8px; }
  .brand { padding: 0 6px 0 4px; }
  .brand-sub, .nav-label, .sidebar-foot .me-text { display: none; }
  .nav { flex-direction: row; flex-wrap: wrap; order: 3; width: 100%; }
  .nav a.is-active::before { display: none; }
  .sidebar-foot { margin: 0 0 0 auto; flex-direction: row; }
  .topbar { padding: 0 16px; }
  .search-trigger { width: auto; }
  .search-trigger span, .search-trigger kbd { display: none; }
  .content { padding: 20px 16px 48px; }
  .page-head { flex-wrap: wrap; }
  .page-head .grow { flex-basis: 100%; }
  .tabs { overflow-x: auto; scrollbar-width: none; }
  .tabs a { flex: none; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .form-grid > [class*="col-"] { grid-column: span 12; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .tl-item:nth-child(2) { border-right: 0; }
  .tl-item:nth-child(n+3) { border-top: 1px solid var(--line); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right: 0 !important; border-top: 1px solid var(--line); }
  .stat:first-child, .stat:nth-child(2) { border-top: 0; }
  .input-search input[type=search] { width: 100%; }
  .input-search { flex: 1; }
  .hide-sm { display: none; }
  .dl { grid-template-columns: 120px 1fr; }
}

/* ==========================================================================
   Aufmaß
   ========================================================================== */

/* Dropzone */
.dropzone {
  position: relative; display: flex; align-items: center; gap: 18px;
  padding: 26px 26px; border: 1.5px dashed var(--line-strong); border-radius: var(--radius);
  background:
    repeating-linear-gradient(0deg, var(--bg-grid) 0 1px, transparent 1px 12px),
    repeating-linear-gradient(90deg, var(--bg-grid) 0 1px, transparent 1px 12px),
    var(--surface);
  cursor: pointer; transition: border-color .15s, background-color .15s, transform .15s;
}
.dropzone:hover { border-color: var(--accent-line); }
.dropzone.is-over { border-color: var(--accent); background-color: var(--accent-soft); transform: scale(1.005); }
.dropzone .dz-icon {
  width: 46px; height: 46px; flex: none; display: grid; place-items: center;
  border-radius: 10px; background: var(--accent-soft); color: var(--accent); border: 1px solid var(--accent-line);
}
.dropzone .dz-icon .icon { width: 24px; height: 24px; }
.dropzone .dz-text { flex: 1; display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.dropzone .dz-text strong { font-size: 15px; }
.dropzone .dz-text span { color: var(--muted); font-size: 13px; }
.dropzone .dz-busy { display: none; position: absolute; inset: 0; align-items: center; justify-content: center; gap: 10px; background: color-mix(in srgb, var(--surface) 85%, transparent); border-radius: var(--radius); font-weight: 500; }
.dropzone.is-busy .dz-busy { display: flex; }
.dropzone.is-compact { padding: 14px 16px; gap: 12px; }
.dropzone.is-compact .dz-icon { width: 34px; height: 34px; border-radius: 8px; }
.dropzone.is-compact .dz-icon .icon { width: 18px; height: 18px; }
.dropzone.is-compact .dz-text strong { font-size: 13.5px; }
.dropzone.is-compact .dz-text span { font-size: 12px; }
.dropzone.is-compact [data-dz-pick] { display: none; }
.spinner { width: 16px; height: 16px; border: 2px solid var(--line-strong); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Prüfschritt */
.step-no {
  display: inline-grid; place-items: center; width: 20px; height: 20px; margin-right: 8px;
  font: 600 11px/1 var(--font-mono); color: var(--accent-ink); background: var(--accent); border-radius: 50%; vertical-align: 1px;
}
.choice-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice { position: relative; cursor: pointer; }
.choice input { position: absolute; opacity: 0; }
.choice-body {
  display: flex; flex-direction: column; gap: 3px; padding: 11px 14px; height: 100%;
  border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--surface);
  transition: border-color .12s, box-shadow .12s, background .12s;
}
.choice-body small { color: var(--muted); font-size: 12px; }
.choice-body .tag { position: absolute; top: 10px; right: 10px; }
.choice:hover .choice-body { border-color: var(--ink-2); }
.choice input:checked + .choice-body { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); background: color-mix(in srgb, var(--accent-soft) 45%, var(--surface)); }
.choice input:focus-visible + .choice-body { box-shadow: var(--focus); }

/* Arbeitsansicht */
.aufmass { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 20px; align-items: start; }
.aufmass-side { gap: 14px; }
.aufmass-side .card-head { padding: 11px 16px; }
.aufmass-side .card-body { padding: 14px 16px; }
.aufmass-preview { position: sticky; top: calc(var(--topbar-h) + 16px); overflow: hidden; display: flex; flex-direction: column; height: calc(100vh - var(--topbar-h) - 32px); }
.aufmass-preview iframe { flex: 1; width: 100%; border: 0; background: #d9dcd6; }
.preview-bar { display: flex; align-items: center; gap: 12px; padding: 9px 14px; border-bottom: 1px solid var(--line); }
.preview-bar [data-preview-state].is-loading { --c: var(--st-bearbeitung); }
.legend { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.legend-swatch { width: 12px; height: 12px; background: #fff59d; border: 1px solid #e6d64c; border-radius: 2px; }

.seg-full { display: flex; width: 100%; }
.seg-radio { flex: 1; position: relative; }
.seg-radio input { position: absolute; opacity: 0; }
.seg-radio span {
  display: flex; align-items: center; justify-content: center; height: 28px; padding: 0 10px;
  font-size: 13px; color: var(--muted); border-radius: var(--radius-s); cursor: pointer; white-space: nowrap;
}
.seg-radio:hover span { color: var(--ink); }
.seg-radio input:checked + span { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-1); font-weight: 500; }
.seg-radio input:focus-visible + span { box-shadow: var(--focus); }

.switch { display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: center; cursor: pointer; }
.switch input { position: absolute; opacity: 0; }
.switch-ui { position: relative; width: 34px; height: 20px; border-radius: 999px; background: var(--line-strong); transition: background .15s; }
.switch-ui::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.25); transition: transform .15s; }
.switch input:checked + .switch-ui { background: var(--accent); }
.switch input:checked + .switch-ui::after { transform: translateX(14px); }
.switch input:focus-visible + .switch-ui { box-shadow: var(--focus); }
.switch strong { display: block; font-weight: 500; font-size: 13.5px; }
.switch small { display: block; color: var(--muted); font-size: 12px; }

.disclosure summary { cursor: pointer; list-style: none; display: flex; gap: 8px; align-items: baseline; }
.disclosure summary::-webkit-details-marker { display: none; }
.disclosure summary::before { content: "▸"; color: var(--muted); font-size: 11px; transition: transform .15s; }
.disclosure[open] summary::before { transform: rotate(90deg); }

.corr-chip { display: inline-block; padding: 2px 7px; border-radius: 4px; background: #fff59d; color: #3d3600; border: 1px solid #e6d64c; }

/* Korrektur-Popover */
.corr-pop {
  position: absolute; z-index: 150; width: 300px; padding: 14px;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 10px; box-shadow: var(--shadow-2);
  animation: pop .14s cubic-bezier(.2, .9, .3, 1.15);
}
.corr-pop-head { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; margin-bottom: 4px; }
.corr-pop-head strong { font-size: 14px; }

/* Code-Tabelle */
.codes-table input, .codes-table select { height: 30px; font-size: 13px; }
.codes-table td { padding: 5px 6px; }
.codes-table td:first-child { padding-left: 14px; }
.codes-table input.mono-input { font-size: 12px; }
.codes-table .new-row td { background: var(--surface-2); }
.color-input { position: relative; }
.color-input .swatch { position: absolute; left: 7px; top: 50%; transform: translateY(-50%); width: 12px; height: 12px; border-radius: 3px; border: 1px solid rgba(0,0,0,.2); }
.color-input .swatch + input { padding-left: 25px; }

@media (max-width: 1100px) {
  .aufmass { grid-template-columns: 1fr; }
  .aufmass-preview { position: static; height: 80vh; }
}
@media (max-width: 820px) {
  .dropzone { flex-wrap: wrap; }
  .choice-row { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Zeiterfassung
   ========================================================================== */
.timer { position: relative; display: flex; align-items: center; gap: 6px; }
.timer .btn-sm { height: 34px; }
.timer-start { gap: 6px; font-family: var(--font-mono); font-size: 12.5px; }
.timer-run {
  display: flex; align-items: center; gap: 9px; height: 34px; padding: 0 12px;
  border: 1px solid var(--accent-line); border-radius: var(--radius); background: var(--accent-soft); color: var(--ink);
}
.timer-run:hover { color: var(--ink); border-color: var(--accent); }
.timer-proj { font: 600 12.5px/1 var(--font-mono); color: var(--accent); }
.timer-clock { font: 500 13px/1 var(--font-mono); font-variant-numeric: tabular-nums; min-width: 58px; }
.timer-stop { width: 34px; padding: 0; color: var(--danger); font-size: 11px; }
.timer-stop:hover { background: var(--danger-soft); border-color: var(--danger); }
.timer-pop {
  position: absolute; right: 0; top: 42px; z-index: 60; width: 320px; padding: 16px;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 10px; box-shadow: var(--shadow-2);
  animation: pop .14s cubic-bezier(.2, .9, .3, 1.15);
}
.live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--danger); box-shadow: 0 0 0 0 color-mix(in srgb, var(--danger) 50%, transparent); animation: pulse 1.6s infinite; vertical-align: 0; }
@keyframes pulse { 70% { box-shadow: 0 0 0 7px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

.entry-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; align-items: end; }
.entry-grid:not(.with-project) > .field:nth-child(2) { grid-column: span 2; }
.entry-grid:not(.with-project) > .field:nth-child(3) { grid-column: span 2; }
.entry-grid:not(.with-project) .ef-note { grid-column: span 5; }
.entry-grid.with-project { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.entry-grid.with-project > .field:nth-child(1) { grid-column: span 3; }
.entry-grid.with-project > .field:nth-child(3) { grid-column: span 2; }
.entry-grid.with-project > .field:nth-child(4) { grid-column: span 2; }
.entry-grid.with-project .ef-note { grid-column: span 2; }
.entry-form .hint { margin-top: 8px; }
.entries .is-running td { background: color-mix(in srgb, var(--danger-soft) 45%, transparent); }

.flat-group + .flat-group { margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line); }
.flat-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.flat-buttons { display: grid; grid-template-columns: repeat(auto-fit, minmax(72px, 1fr)); gap: 8px; margin-bottom: 8px; }
.flat-buttons form { display: contents; }
.flat-btn {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
  height: 64px; padding: 8px 6px; cursor: pointer; font: inherit; color: var(--ink);
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--radius);
  transition: border-color .12s, transform .06s, background .12s;
}
.flat-btn:hover { border-color: var(--ink-2); }
.flat-btn:active { transform: translateY(1px); }
.flat-label { font: 600 18px/1 var(--font-sans); font-stretch: 80%; }
.flat-min { font: 500 11.5px/1 var(--font-mono); color: var(--muted); }
.flat-btn.is-suggested { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.flat-btn.is-suggested .flat-label { color: var(--accent); }
.flat-sug {
  position: absolute; top: -8px; left: 50%; transform: translateX(-50%);
  font: 600 9px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
  padding: 3px 6px; border-radius: 999px; background: var(--accent); color: var(--accent-ink); white-space: nowrap;
}

.big-hours { font: 600 40px/1 var(--font-sans); font-stretch: 78%; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.big-hours small { font: 500 14px var(--font-mono); color: var(--muted); margin-left: 6px; }
.activity-bars { display: flex; flex-direction: column; gap: 7px; }
.ab-row { display: grid; grid-template-columns: 110px 1fr 46px; gap: 10px; align-items: center; font-size: 12.5px; }
.ab-row > span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-2); }
.ab-bar { height: 6px; background: var(--sunken); border-radius: 3px; overflow: hidden; }
.ab-bar i { display: block; height: 100%; background: var(--accent); border-radius: 3px; }
.ab-row .mono { text-align: right; }

/* ---- Handy: Zeit buchen -------------------------------------------------- */
.m-body { background: var(--bg); min-height: 100vh; padding-bottom: env(safe-area-inset-bottom); }
.m-top {
  position: sticky; top: 0; z-index: 10; display: flex; justify-content: space-between; align-items: center;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.m-top .brand { padding: 0; }
.m-top .brand-mark { font-size: 22px; padding-bottom: 6px; }
.m-main { padding: 14px 14px 40px; max-width: 520px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.m-card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 16px; box-shadow: var(--shadow-1); }
.m-running { text-align: center; border-color: var(--accent-line); background: linear-gradient(var(--accent-soft), var(--surface)); }
.m-label { font: 500 10.5px/1 var(--font-mono); text-transform: uppercase; letter-spacing: .14em; color: var(--muted); margin-bottom: 8px; }
.m-clock { font: 600 54px/1 var(--font-mono); font-variant-numeric: tabular-nums; letter-spacing: -.02em; margin: 6px 0 10px; }
.m-proj { font-weight: 600; margin-bottom: 2px; }
.m-proj .mono { color: var(--accent); }
.m-big { width: 100%; height: 52px; font-size: 16px; margin-top: 14px; border-radius: 10px; }
.m-select { height: 48px; font-size: 16px; }
.m-body input, .m-body select { font-size: 16px; height: 44px; }
.m-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.m-chip input { position: absolute; opacity: 0; }
.m-chip span { display: inline-flex; align-items: center; height: 38px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 999px; font-size: 14px; cursor: pointer; }
.m-chip input:checked + span { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.m-entry { display: grid; grid-template-columns: 54px 1fr auto; gap: 10px; padding: 9px 0; border-top: 1px dashed var(--line); font-size: 14px; }
.m-body .flat-btn { height: 72px; }

@media (max-width: 1240px) {
  .entry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .entry-grid .ef-note { grid-column: 1 / -1; }
}
@media (max-width: 820px) {
  .timer-proj { display: none; }
}

/* ==========================================================================
   Mail
   ========================================================================== */
.dropzone.is-pasting { flex-wrap: wrap; cursor: default; }
.dz-paste { flex-basis: 100%; }
.dz-paste textarea { min-height: 120px; font-family: var(--font-mono); font-size: 12.5px; }
.mail-list { list-style: none; margin: 0; padding: 0; }
.mail-item { display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.mail-item:last-child { border-bottom: 0; }
.mail-dir { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: 14px; }
.mail-in .mail-dir { background: var(--info-soft); color: var(--info); }
.mail-out .mail-dir { background: var(--accent-soft); color: var(--accent); }
.mail-subject { font-weight: 600; }
.mail-meta { font-size: 12.5px; color: var(--muted); margin-top: 2px; overflow-wrap: anywhere; }
.mail-att { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-top: 8px; }
.mail-side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.mail-side time { color: var(--muted); white-space: nowrap; }
.mail-body { white-space: pre-wrap; font: 13px/1.5 var(--font-sans); background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius-s); padding: 10px 12px; margin: 8px 0 0; }
.mail-textarea { font: 14px/1.55 var(--font-sans); min-height: 320px; }
.placeholders { grid-template-columns: 170px 1fr; }
.placeholders dt { font-size: 12px; color: var(--accent); }

/* Abrechnung */
.status-offen     { --c: var(--st-bearbeitung); }
.status-bezahlt   { --c: var(--st-abgerechnet); }
.status-storniert { --c: var(--st-abgesagt); }
.status-storno    { --c: var(--danger); }
.status-faellig   { --c: var(--danger); }
.inv-pick td:first-child { width: 36px; }
.inv-pick tr.is-off td:not(:first-child) { opacity: .45; }
.inv-total { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 14px 0 0; border-top: 1px solid var(--line); margin-top: 12px; }
.inv-total strong { font: 600 26px/1 var(--font-mono); letter-spacing: -.02em; }
.inv-lines { font-size: 13px; }
.inv-lines div { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; }
.logo-preview { max-height: 56px; max-width: 220px; background: #fff; padding: 6px; border: 1px solid var(--line); border-radius: 6px; }
.stats.stats-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 640px) { .stats.stats-3 { grid-template-columns: 1fr; } }
.flex > .grow { flex: 1; min-width: 0; }

/* ---- Auftraggeber-Portal ------------------------------------------------- */
.mt-4 { margin-top: 4px; } .ml-8 { margin-left: 8px; }
body.portal { min-height: 100vh; display: flex; flex-direction: column; }
.portal-top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.portal-bar, .portal-tabs { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.portal-bar { display: flex; align-items: center; gap: 16px; height: 58px; }
.portal-brand { display: flex; align-items: flex-end; gap: 12px; color: inherit; text-decoration: none; min-width: 0; }
.portal-brand .brand-mark { font-size: 24px; padding-bottom: 4px; }
.portal-for { display: flex; flex-direction: column; font: 500 10.5px/1.3 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); padding-bottom: 5px; min-width: 0; }
.portal-for strong { font: 600 14px/1.2 var(--font-sans); letter-spacing: 0; text-transform: none; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.portal-me { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.portal-me-name { font-size: 13px; color: var(--ink-2); max-width: 220px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.portal-tabs { margin-bottom: 0; border-bottom: 0; }
.portal-content { max-width: 1200px; margin: 0 auto; flex: 1; }
.portal-foot { text-align: center; padding: 18px 16px 28px; font: 500 10.5px var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }
.auth-brand .brand-sub strong { color: var(--ink); letter-spacing: 0; text-transform: none; font: 600 13px var(--font-sans); }
.code-input { font: 600 26px/1 var(--font-mono) !important; letter-spacing: .25em; text-align: center; height: 52px !important; }

/* Dateilisten */
.file-list { list-style: none; margin: 0; padding: 4px 0; }
.file-list li { display: flex; align-items: center; gap: 10px; padding: 8px 16px; border-bottom: 1px solid var(--line); }
.file-list li:last-child { border-bottom: 0; }
.file-list li > .icon { color: var(--muted); flex: none; }
.file-list .grow { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.file-list .file-name { color: var(--ink); font-weight: 500; text-decoration: none; overflow-wrap: anywhere; }
.file-list .file-name:hover { color: var(--accent); text-decoration: underline; }
.file-list-flat { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-2); padding: 0; }
.file-list-flat li { padding: 7px 12px; }
.file-list form { margin: 0; }

/* PDF-Auswahl */
.file-drop { position: relative; display: flex; align-items: center; gap: 14px; padding: 14px 16px; border: 1.5px dashed var(--line-strong); border-radius: var(--radius); background: var(--surface-2); cursor: pointer; transition: border-color .12s, background .12s; }
.file-drop:hover { border-color: var(--accent-line); }
.file-drop.is-over { border-color: var(--accent); background: var(--accent-soft); }
.file-drop input[type=file] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; }
.file-drop-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 9px; background: var(--accent-soft); color: var(--accent); flex: none; }
.file-drop-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.file-drop-text strong { font-size: 13.5px; font-weight: 600; }
.file-drop-text span { font-size: 12px; color: var(--muted); }
.has-error .file-drop { border-color: var(--danger); }
.file-picked { list-style: none; margin: 6px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.file-picked:empty { display: none; }
.file-picked li { display: flex; align-items: center; gap: 10px; padding: 4px 4px 4px 12px; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--surface); font-size: 13px; }
.file-picked-name { flex: 1; min-width: 0; overflow-wrap: anywhere; font-weight: 500; }

/* Auswahl als Pillen (umbrechend, auch am Handy) */
.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pill { position: relative; cursor: pointer; }
.pill input { position: absolute; opacity: 0; }
.pill span { display: inline-flex; align-items: center; height: 32px; padding: 0 13px; border: 1px solid var(--line-strong); border-radius: 999px; font-size: 13px; color: var(--ink-2); background: var(--surface); transition: border-color .12s, background .12s; white-space: nowrap; }
.pill:hover span { border-color: var(--ink-2); }
.pill input:checked + span { border-color: var(--accent); background: var(--accent-soft); color: var(--ink); font-weight: 500; box-shadow: inset 0 0 0 1px var(--accent); }
.pill input:focus-visible + span { box-shadow: var(--focus); }
.pill input[value=""]:checked + span { border-style: dashed; background: var(--surface-2); color: var(--muted); box-shadow: none; border-color: var(--line-strong); }
.spec-fields { display: flex; flex-direction: column; gap: 14px; }
.spec-row { display: grid; grid-template-columns: 190px 1fr; gap: 6px 16px; align-items: center; }
.spec-label { font-size: 13px; color: var(--ink-2); font-weight: 500; }
.spec-row .spec-sub { grid-column: 2; }
.spec-row .spec-sub textarea { min-height: 54px; }

/* Portal-Link (intern) */
.portal-link { display: flex; gap: 8px; align-items: center; }
.portal-link input { flex: 1; font: 12px var(--font-mono); }
.contact-flags { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 4px; }
.contact-flags .check { font-size: 12.5px; }

@media (max-width: 820px) {
  .portal-bar, .portal-tabs { padding: 0 16px; }
  .portal-hide-s { display: none; }
  .portal-me-name { display: none; }
  .spec-row { grid-template-columns: 1fr; }
  .spec-row .spec-sub { grid-column: 1; }
  .portal-content .page-head .btn-primary { width: 100%; justify-content: center; }
}