/* ============================================================
   Parker Portal – common.css
   Geteilte Design-Tokens und Basis-Primitives für alle Module.
   Optik: weiß, schwarz, zurückhaltend, viel Weißraum.
   Module laden zuerst diese Datei, dann ihre eigene app.css.
   ============================================================ */

:root {
  --bg: #FFFFFF;
  --surface: #FFFFFF;
  --surface-muted: #FAFAFA;
  --text: #0A0A0A;
  --text-secondary: #525252;
  --text-tertiary: #8A8A8A;
  --border: #EAEAEA;
  --border-strong: #D4D4D4;
  --accent: #0A0A0A;
  --accent-hover: #1F1F1F;
  --danger: #B91C1C;
  --danger-soft: #FEF2F2;
  --focus-ring: rgba(10, 10, 10, 0.12);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.10);
  --radius-sm: 4px;
  --radius: 6px;
  --radius-lg: 10px;
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Ergänzungen fürs Portal (von Food nicht genutzt, für Health/Travel etc.) */
  --ok: #1F7A3D;
  --ok-soft: #F0F7F2;
  --warn: #9A6B00;
  --warn-soft: #FBF6EC;
}

[x-cloak] { display: none !important; }

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: inherit;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text);
}

p { margin: 0; }

/* ----- Texthilfen ----- */
.muted { color: var(--text-secondary); }
.small { font-size: 13px; }
.eyebrow {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
  font-weight: 500;
  margin: 0 0 4px;
}
.error { color: var(--danger); font-size: 13px; margin-top: 8px; }
.hint { margin: 8px 0 0; }
.only-print { display: none; }

/* ----- Buttons ----- */
button {
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  border-radius: var(--radius);
  padding: 9px 16px;
  transition: all 100ms ease;
  font-weight: 500;
  letter-spacing: -0.005em;
}
button:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
  background: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
}
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); border-color: var(--accent-hover); }

.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-ghost:hover:not(:disabled) { background: var(--surface-muted); border-color: var(--text); }
.btn-ghost.danger { color: var(--danger); border-color: var(--border); }
.btn-ghost.danger:hover:not(:disabled) { background: var(--danger-soft); border-color: var(--danger); }

.btn-icon {
  padding: 4px 8px;
  font-size: 13px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  line-height: 1;
}
.btn-icon:hover:not(:disabled) { border-color: var(--text); color: var(--text); background: var(--surface-muted); }

/* ----- Formularfelder ----- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field > span:first-child {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}
.field > span em { color: var(--text); font-style: normal; }
input[type="text"],
input[type="number"],
input[type="password"],
input[type="date"],
input[type="tel"],
input[type="email"],
select,
textarea {
  font-family: inherit;
  font-size: 15px;
  padding: 10px 12px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--text);
  outline: none;
  transition: border-color 100ms ease, box-shadow 100ms ease;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--text);
  box-shadow: 0 0 0 3px var(--focus-ring);
}
textarea { resize: vertical; min-height: 80px; font-family: inherit; }
select {
  background-image: linear-gradient(45deg, transparent 50%, var(--text-secondary) 50%), linear-gradient(135deg, var(--text-secondary) 50%, transparent 50%);
  background-position: calc(100% - 16px) 50%, calc(100% - 11px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  appearance: none;
  padding-right: 32px;
}
.check { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.check input { width: auto; accent-color: var(--accent); }

/* ----- Login ----- */
.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--bg);
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  width: 100%;
  max-width: 400px;
}
.login-card .brand-row { margin-bottom: 28px; }
.login-card h1 { font-size: 26px; margin: 0; letter-spacing: -0.02em; font-weight: 600; }
.login-card p { margin-bottom: 28px; color: var(--text-secondary); }
.login-card form { display: flex; flex-direction: column; gap: 16px; }

/* ----- Layout-Primitives (von allen Modulen genutzt) ----- */
.app { max-width: 1200px; margin: 0 auto; padding: 0 32px 80px; }
.topbar {
  display: flex; align-items: center; gap: 32px;
  padding: 20px 0; border-bottom: 1px solid var(--border); margin-bottom: 56px;
}
.brand { display: flex; align-items: center; }
.brand h1 { font-size: 17px; font-weight: 600; letter-spacing: -0.02em; margin: 0; line-height: 1; }
.tabs { display: flex; gap: 2px; margin-left: 40px; }
.tabs button {
  background: transparent; border: none; padding: 8px 14px; border-radius: var(--radius);
  color: var(--text-secondary); font-weight: 500; font-size: 14px;
}
.tabs button:hover { color: var(--text); background: var(--surface-muted); }
.tabs button.active { color: var(--text); background: var(--surface-muted); }
.topbar-right { margin-left: auto; }

.view-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 16px; margin-bottom: 40px;
}
.view-head h2 { font-size: 36px; line-height: 1.1; letter-spacing: -0.025em; font-weight: 600; }
.view-head-actions { display: flex; gap: 8px; }

.section-head {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-bottom: 14px; margin-bottom: 20px; border-bottom: 1px solid var(--border);
}
.section-head h3 { font-size: 22px; font-weight: 600; letter-spacing: -0.015em; }

.ingredient-list { list-style: none; margin: 0; padding: 0; }
.ingredient-list li {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px; padding: 10px 0;
}
.ing-name { font-weight: 500; font-size: 14px; }
.ing-amount {
  font-variant-numeric: tabular-nums; font-feature-settings: 'tnum';
  color: var(--text-secondary); font-weight: 500; font-size: 14px; white-space: nowrap;
}
.empty { padding: 8px 0; color: var(--text-tertiary); }

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #FFFFFF; padding: 12px 20px;
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
  font-size: 14px; font-weight: 500; z-index: 200;
}
.toast.error { background: var(--danger); }

@media (max-width: 720px) {
  .app { padding: 0 16px 48px; }
  .topbar { flex-wrap: wrap; gap: 12px; }
  .topbar-right { margin-left: auto; }
  .view-head { flex-direction: column; align-items: stretch; }
  .view-head h2 { font-size: 28px; }
}

/* ----- Druck-Basis ----- */
/* Standard A4 hochkant. Module, die quer drucken (z. B. Reiseplan), setzen
   in ihrer app.css innerhalb @media print eine eigene @page-Regel. */
@page { size: A4 portrait; margin: 16mm; }
@page landscape { size: A4 landscape; margin: 14mm; }

@media print {
  body { background: #FFFFFF; color: #000000; }
  .no-print { display: none !important; }
  .only-print { display: block !important; }
  .print-landscape { page: landscape; }
  a[href]::after { content: ""; }
}