/* Rechnungsanalyse / Projektkalkulation.
   Bewusst eigenes helles "Organic"-Design (nicht das dunkle Portal-Theme),
   weil die Seite im Kundengespraech gezeigt wird. Fonts liegen lokal unter
   /fonts (kein Google-CDN-Abruf). */

@font-face {
  font-family: 'Caprasimo'; font-style: normal; font-weight: 400; font-display: swap;
  src: url(/fonts/caprasimo-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Caprasimo'; font-style: normal; font-weight: 400; font-display: swap;
  src: url(/fonts/caprasimo-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Figtree ist ein Variable Font – eine Datei deckt 400–700 ab. */
@font-face {
  font-family: 'Figtree'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(/fonts/figtree-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Figtree'; font-style: normal; font-weight: 400 700; font-display: swap;
  src: url(/fonts/figtree-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --color-bg: #f5ead8;
  --color-surface: #ebddc5;
  --color-text: #201e1d;
  --color-accent: #c67139;
  --color-accent-2: #7a8a5e;

  --color-neutral-100: #f9f4ed;
  --color-neutral-200: #eee7db;
  --color-neutral-300: #dcd3c4;
  --color-neutral-400: #c0b6a5;
  --color-neutral-500: #a19786;
  --color-neutral-600: #82796a;
  --color-neutral-700: #645c50;
  --color-neutral-800: #474238;
  --color-neutral-900: #2e2b25;

  --color-accent-100: #fff2eb;
  --color-accent-200: #ffe1d0;
  --color-accent-700: #8c491a;
  --color-accent-800: #643312;

  --color-accent-2-100: #f0fae1;
  --color-accent-2-200: #e1eecc;
  --color-accent-2-500: #8fa073;
  --color-accent-2-600: #728157;
  --color-accent-2-700: #56633f;
  --color-accent-2-800: #3d472b;

  --font-heading: 'Caprasimo', Georgia, serif;
  --font-body: 'Figtree', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --radius-md: 16px;
  --radius-lg: 28px;
  --shadow-sm: 0 1px 2px rgba(46, 43, 37, 0.14);
  --shadow-md: 0 3px 10px rgba(46, 43, 37, 0.16);
  --shadow-lg: 0 12px 32px rgba(46, 43, 37, 0.22);
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
}

h1, h2, h3 { font-family: var(--font-heading); font-weight: 400; line-height: 1.12; margin: 0; }
a { color: var(--color-accent-700); }
a:hover { color: var(--color-accent-800); }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
::selection { background: var(--color-accent-200); }
input[type=number]::-webkit-outer-spin-button,
input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
input[type=number] { -moz-appearance: textfield; }

/* ------------------------------------------------------------- Kopfzeile --- */
.kal-header {
  position: sticky; top: 0; z-index: 20;
  background: var(--color-accent-2-500); color: var(--color-accent-2-100);
  padding: 14px 20px; box-shadow: var(--shadow-md);
}
.kal-header-inner {
  max-width: 1040px; margin: 0 auto;
  display: flex; align-items: center; gap: clamp(10px, 2.4vw, 18px); flex-wrap: wrap;
}
/* Logo ist zugleich der Zurueck-Link ins Admin-Panel. */
.kal-brand {
  font-family: var(--font-heading); font-size: clamp(17px, 4vw, 22px);
  color: #fff; text-decoration: none;
}
.kal-brand:hover { color: #fff; opacity: 0.85; }
.kal-spacer { flex: 1; min-width: 0; }
.kal-stat { display: flex; align-items: baseline; gap: 8px; }
.kal-stat-lbl {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-accent-2-200);
}
.kal-stat-val { font-family: var(--font-heading); line-height: 1; color: #fff; font-size: clamp(16px, 3.6vw, 22px); }
.kal-stat-val.big { font-size: clamp(19px, 4.6vw, 30px); }

main { max-width: 1040px; margin: 0 auto; padding: clamp(18px, 3.4vw, 28px) clamp(12px, 3.2vw, 20px) 100px; }

/* ------------------------------------------------------------------ Hero --- */
.hero {
  border-radius: var(--radius-lg); background: var(--color-accent-2-500);
  color: var(--color-accent-2-100);
  padding: clamp(20px, 4vw, 34px) clamp(20px, 4vw, 34px) clamp(20px, 3.6vw, 30px);
}
.kicker { font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--color-accent-2-200); }
.hero-price-row { display: flex; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-top: 10px; }
.hero-price { font-family: var(--font-heading); font-size: clamp(46px, 11vw, 72px); line-height: 0.95; color: #fff; }
.hero-price-sub { font-size: 15px; color: var(--color-accent-2-200); padding-bottom: 12px; }
.hero-tiles {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(clamp(120px, 44%, 210px), 1fr));
  gap: 10px; margin-top: 24px;
}
.tile { background: rgba(255, 255, 255, 0.16); border-radius: var(--radius-md); padding: 16px 18px; }
.tile-lbl { font-size: 11.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent-2-200); }
.tile-val { font-family: var(--font-heading); font-size: 30px; color: #fff; margin-top: 4px; }
.tile-sub { font-size: 12.5px; color: var(--color-accent-2-200); margin-top: 2px; }
.tile-pay { grid-column: 1 / -1; background: var(--color-accent-2-100); color: var(--color-accent-2-800); }
.tile-pay .tile-lbl { color: var(--color-accent-2-600); }
.tile-pay-title { font-weight: 700; font-size: 16px; margin-top: 4px; }
.tile-pay-text { font-size: 13px; line-height: 1.45; margin-top: 4px; text-wrap: pretty; }
.flag {
  margin-top: 12px; padding: 15px 18px; border-radius: var(--radius-md);
  font-size: 13.5px; line-height: 1.5; text-wrap: pretty;
  background: rgba(255, 255, 255, 0.16); color: var(--color-accent-2-100);
}
.flag.ok { background: var(--color-accent-2-100); color: var(--color-accent-2-800); }
.flag.talk { background: var(--color-accent-200); color: var(--color-accent-800); }
.flag.kenso { background: var(--color-neutral-100); color: var(--color-neutral-800); }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.btn-solid {
  padding: 14px 26px; border-radius: 999px; border: none; background: #fff;
  color: var(--color-accent-2-700); font-weight: 700; font-size: 15px; cursor: pointer;
}
.btn-outline {
  padding: 14px 22px; border-radius: 999px; border: 2px solid rgba(255, 255, 255, 0.4);
  background: transparent; color: var(--color-accent-2-100); font-weight: 700; font-size: 15px; cursor: pointer;
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.14); }

/* -------------------------------------------------------------- Bausteine --- */
.block { margin-top: 38px; }
.block h2 { font-size: clamp(23px, 5.4vw, 32px); }
.block-lead { font-size: 14.5px; color: var(--color-neutral-600); margin: 4px 0 14px; max-width: 620px; text-wrap: pretty; }
.section-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 6px; }
.section-head h2 { flex: 1; min-width: 150px; }
.section-tag {
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 6px 13px; border-radius: 999px;
  background: var(--color-accent-200); color: var(--color-accent-800);
}
.section-tag.kenso { background: var(--color-accent-2-200); color: var(--color-accent-2-800); }
.group-label {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-neutral-500); margin: 22px 0 10px;
}
.chips { display: flex; flex-wrap: wrap; gap: 10px; }

.chip {
  display: inline-flex; align-items: center; gap: 9px; padding: 12px 20px; border-radius: 999px;
  border: 2px solid var(--color-neutral-300); background: transparent;
  color: var(--color-neutral-700); font-weight: 700; font-size: 15px; cursor: pointer; min-height: 48px;
}
.chip.on { border-color: var(--color-accent); background: var(--color-accent-100); color: var(--color-accent-800); }
.chip .mark {
  flex: 0 0 20px; height: 20px; border-radius: 999px; border: 2px solid var(--color-neutral-400);
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 11px;
}
.chip.on .mark { border-color: var(--color-accent); background: var(--color-accent); }
.chip .count {
  font-weight: 700; font-size: 13px; padding: 2px 9px; border-radius: 999px;
  background: var(--color-accent-200); color: var(--color-accent-800);
}

.item-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(clamp(130px, 45%, 300px), 1fr)); gap: 10px; }
.item {
  display: flex; align-items: flex-start; gap: clamp(9px, 2vw, 14px);
  padding: clamp(13px, 2.6vw, 18px) clamp(14px, 2.8vw, 20px);
  border-radius: var(--radius-lg); border: 2px solid var(--color-neutral-200);
  background: var(--color-neutral-100); cursor: pointer; min-height: 72px; text-align: left;
  color: inherit; width: 100%;
}
.item.on { border-color: var(--color-accent); background: var(--color-accent-100); }
.item .mark {
  flex: 0 0 clamp(20px, 5vw, 26px); width: clamp(20px, 5vw, 26px); height: clamp(20px, 5vw, 26px);
  border-radius: 999px; border: 2px solid var(--color-neutral-400);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 13px; font-weight: 700; margin-top: 2px;
}
.item.on .mark { border-color: var(--color-accent); background: var(--color-accent); }
.item-body { flex: 1; min-width: 0; }
.item-name { display: block; font-weight: 600; font-size: clamp(14px, 2.9vw, 16px); line-height: 1.3; }
.item-desc {
  display: block; font-size: clamp(11.5px, 2.4vw, 13px); line-height: 1.45;
  color: var(--color-neutral-600); margin-top: 4px; text-wrap: pretty;
}
.item-hrs {
  display: inline-block; margin-top: 9px; padding: 4px 11px; border-radius: 999px;
  background: var(--color-neutral-200); color: var(--color-neutral-600);
  font-size: 12.5px; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap;
}
.item.on .item-hrs { background: var(--color-accent-200); color: var(--color-accent-800); }
.qty { display: flex; align-items: center; gap: 6px; margin-top: 10px; max-width: 100%; }
.qty button {
  flex: 0 0 auto; width: clamp(34px, 9vw, 44px); height: 44px; border-radius: 999px;
  border: 2px solid var(--color-neutral-300); background: #fff; color: var(--color-accent-700);
  font-size: 20px; font-weight: 700; cursor: pointer; line-height: 1; padding: 0;
}
.qty input {
  flex: 1 1 auto; min-width: 0; width: clamp(44px, 13vw, 64px); height: 44px; border-radius: 999px;
  border: 2px solid var(--color-neutral-300); background: #fff; font: inherit; font-size: 15px;
  font-weight: 700; text-align: center; color: var(--color-text); padding: 0;
}

.empty-hint {
  margin-top: 34px; padding: 34px; border-radius: var(--radius-lg);
  background: var(--color-neutral-100); border: 2px dashed var(--color-neutral-300); text-align: center;
}
.empty-hint h3 { font-size: 24px; margin-bottom: 6px; }
.empty-hint p { font-size: 14.5px; color: var(--color-neutral-600); margin: 0; }

.panel { margin-top: 38px; border-radius: var(--radius-lg); background: var(--color-surface); padding: clamp(20px, 3.6vw, 30px); }
.panel h2 { font-size: clamp(23px, 5.4vw, 30px); margin: 6px 0 4px; }
.panel-lead { font-size: 14.5px; line-height: 1.55; color: var(--color-neutral-700); margin: 0 0 16px; max-width: 560px; text-wrap: pretty; }
.chosen-chip {
  display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px; border-radius: 999px;
  background: var(--color-neutral-100); font-size: 14px;
}
.chosen-chip b { color: var(--color-accent-700); font-weight: 700; }

/* ---------------------------------------------------------------- Termin --- */
.seg { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; background: var(--color-neutral-200); margin-bottom: 18px; }
.seg button {
  padding: 11px 22px; border-radius: 999px; border: none; background: transparent;
  color: var(--color-neutral-700); font-weight: 700; font-size: 14.5px; cursor: pointer; min-height: 44px;
}
.seg button.on { background: var(--color-accent); color: #fff; }
.person {
  display: flex; align-items: center; gap: 12px; padding: 12px 20px 12px 12px; border-radius: 999px;
  border: 2px solid var(--color-neutral-200); background: var(--color-neutral-100);
  color: var(--color-text); cursor: pointer; min-height: 52px; text-align: left;
}
.person.on { border-color: var(--color-accent); background: var(--color-accent-100); }
.person .ava {
  flex: 0 0 34px; height: 34px; border-radius: 999px; background: var(--color-neutral-400); color: #fff;
  display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-size: 15px;
}
.person.on .ava { background: var(--color-accent); }
.person b { display: block; font-weight: 700; font-size: 15px; }
.person span.role { display: block; font-size: 12.5px; color: var(--color-neutral-600); }
.day-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(clamp(74px, 22%, 110px), 1fr)); gap: 8px; }
.day {
  padding: 12px 6px; border-radius: var(--radius-md); border: 2px solid var(--color-neutral-200);
  background: var(--color-neutral-100); color: var(--color-text); cursor: pointer; min-height: 74px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
}
.day.on { border-color: var(--color-accent); background: var(--color-accent); color: #fff; }
.day:disabled { background: transparent; color: var(--color-neutral-500); opacity: 0.45; cursor: default; }
.day .wd { font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.day .dm { font-family: var(--font-heading); font-size: 20px; line-height: 1.1; }
.day .free { font-size: 11px; font-weight: 600; }
.slot {
  padding: 12px 22px; border-radius: 999px; border: 2px solid var(--color-neutral-200);
  background: var(--color-neutral-100); color: var(--color-text);
  font-weight: 700; font-size: 15px; cursor: pointer; min-height: 48px;
}
.slot.on { border-color: var(--color-accent); background: var(--color-accent); color: #fff; }
.field-label {
  display: block; font-size: 11.5px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-neutral-500); margin-bottom: 8px;
}
textarea.kal-input, input.kal-input {
  width: 100%; border-radius: var(--radius-md); border: 2px solid var(--color-neutral-300);
  background: var(--color-neutral-100); padding: 14px 16px; font: inherit; font-size: 15px;
  line-height: 1.5; color: var(--color-text); resize: vertical;
}
textarea.kal-input { min-height: 84px; }
.term-status {
  margin-top: 16px; padding: 15px 18px; border-radius: var(--radius-md);
  font-size: 14.5px; line-height: 1.5; text-wrap: pretty;
  background: var(--color-neutral-100); color: var(--color-neutral-700);
}
.term-status.fixed { background: var(--color-accent-2-100); color: var(--color-accent-2-800); }

/* ------------------------------------------------------------ Kundenportal --- */
.portal-box {
  margin-top: 38px; border-radius: var(--radius-lg); background: var(--color-neutral-100);
  border: 2px solid var(--color-neutral-200); padding: clamp(18px, 3.4vw, 28px) clamp(18px, 3.6vw, 30px);
  display: flex; gap: clamp(16px, 3vw, 30px); align-items: center; flex-wrap: wrap;
}
.portal-qr { flex: 0 0 auto; background: #fff; border-radius: var(--radius-md); padding: clamp(10px, 2vw, 14px); box-shadow: var(--shadow-sm); }
.portal-qr img { display: block; width: clamp(104px, 26vw, 180px); height: clamp(104px, 26vw, 180px); }
.portal-info { flex: 1; min-width: 190px; }
.portal-info h2 { font-size: 28px; margin: 6px 0 8px; }
.cred-row { display: flex; flex-wrap: wrap; gap: 10px; }
.cred {
  background: #fff; border-radius: 999px; padding: 8px 20px;
  display: flex; align-items: center; gap: 10px; flex: 1 1 240px;
}
.cred span {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--color-neutral-500); white-space: nowrap;
}
.cred input {
  flex: 1; min-width: 0; border: none; background: transparent; font: inherit;
  font-size: 15.5px; font-weight: 700; color: var(--color-text); padding: 4px 0;
}
.cred input.mono { color: var(--color-accent-700); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

footer { margin-top: 34px; font-size: 12.5px; color: var(--color-neutral-500); line-height: 1.6; }

/* ---------------------------------------------------------------- Dialog --- */
.backdrop {
  position: fixed; inset: 0; z-index: 50; background: rgba(32, 30, 29, 0.55);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.backdrop[hidden] { display: none; }
.dialog {
  width: 100%; max-width: 640px; max-height: 84vh; overflow: auto; background: var(--color-bg);
  border-radius: var(--radius-lg); padding: 26px 28px; box-shadow: var(--shadow-lg);
}
.dialog h2 { font-size: 26px; margin-bottom: 12px; }
.dialog textarea {
  width: 100%; height: 340px; border-radius: var(--radius-md); border: 2px solid var(--color-neutral-300);
  background: var(--color-neutral-100); padding: 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; line-height: 1.55;
  color: var(--color-text); resize: vertical;
}
.dialog-actions { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.btn-accent {
  padding: 13px 24px; border-radius: 999px; border: none; background: var(--color-accent);
  color: #fff; font-weight: 700; font-size: 15px; cursor: pointer;
}
.btn-quiet {
  padding: 13px 22px; border-radius: 999px; border: 2px solid var(--color-neutral-300);
  background: transparent; color: var(--color-neutral-700); font-weight: 700; font-size: 15px; cursor: pointer;
}

[hidden] { display: none !important; }

@media print {
  .kal-header, .hero-actions, .seg, .qty, .backdrop { display: none !important; }
  body { background: #fff; }
  .hero { color: #201e1d; background: var(--color-accent-2-100); }
  .hero-price, .tile-val, .kal-brand { color: var(--color-accent-2-800); }
}