/* ============================================================
   Regentia Client-Portal — COMPONENTS
   Single Source of Truth. Nicht in HTML-Dateien duplizieren.
   Stand: 2026-05-14 — Phase 1 (1:1 Migration aus Master-Dateien)
   ============================================================ */

/* Voraussetzung: regentia-tokens.css muss vor dieser Datei geladen sein. */


/* === Wordmark / Claim (Sidebar-Brand-Header) === */

.wordmark {
  font-family: "Playfair Display", Georgia, serif;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.claim {
  font-family: "Playfair Display", Georgia, serif;
  font-style: italic;
  color: var(--gold);
}


/* === Sidebar === */

.sidebar {
  width: var(--sidebar-width);
  background: var(--navy);
  min-height: 100vh;
  padding: var(--space-32) 0;
  position: fixed;
  left: 0;
  top: 0;
  overflow-y: auto;
  color: var(--light-navy);
}

.sidebar .wordmark {
  color: var(--gold);
}

.sidebar > div:first-child {
  padding: 0 var(--space-24);
}

.sidebar .meta {
  color: var(--steel);
}

/* Sidebar-interner Divider (Gold-Linie mit Opacity) */
.sidebar .divider {
  background: rgba(196, 165, 90, 0.2);
  margin: var(--space-16) var(--space-24);
  height: 1px;
}

.sidebar-section {
  font-size: var(--type-caption);
  font-weight: 700;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-20) var(--space-24) var(--space-6); /* bottom 6px = Master-Standard, nicht 4px */
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px var(--space-24);
  color: var(--light-navy);
  font-size: var(--type-body);
  font-weight: 500;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
  border-right: 3px solid transparent;
}

.sidebar-link:hover {
  color: var(--white);
  background: rgba(196, 165, 90, 0.08);
  text-decoration: none;
}

.sidebar-link.active {
  color: var(--gold);
  background: rgba(196, 165, 90, 0.12);
  text-decoration: none;
  border-right: 3px solid var(--gold);
}

/* Platzhalter-Items: sichtbar, aber nicht klickbar (Privatbank-Stil, dezent) */
.sidebar-link.is-disabled {
  opacity: 0.4;
  pointer-events: none;
  cursor: default;
}

/* AUDIT-FIX P1: Sidebar-Badge normiert auf border-radius: 9px (Pill), Token --radius-pill */
.sidebar-badge {
  background: var(--gold);
  color: var(--navy);
  font-size: 0.6875rem;
  min-width: 18px;
  height: 18px;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  padding: 0 5px;
  font-weight: 700;
}


/* === Topbar === */

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0;
  position: relative;
  z-index: 100;
}

.topbar-title {
  /* Benutzt h1/h2 im Markup, keine eigene Font-Regel noetig */
}

.topbar-meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: 6px;
  font-size: var(--type-caption);
  color: var(--steel);
}

.topbar-actions {
  display: flex;
  gap: var(--space-12);
  align-items: center;
  flex-shrink: 0;
}


/* === Main-Container === */

.main {
  margin-left: var(--sidebar-width);
  padding: var(--space-32) var(--space-40);
  min-height: 100vh;
  background: var(--white);
}


/* === Card === */

.card {
  background: var(--white);
  border: 1px solid rgba(45, 58, 74, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--space-24);
}

.card-header {
  border-bottom: 1px solid var(--light-gold);
  padding-bottom: var(--space-16);
  margin-bottom: var(--space-16);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-title {
  font-family: "Playfair Display", Georgia, serif;
  font-size: var(--type-section);
  font-weight: 700;
  color: var(--navy);
}

.card-body {
  /* Kein Default-Padding — Layout obliegt dem jeweiligen Inhalt */
}


/* === Buttons === */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: var(--space-12) var(--space-24);
  font-family: Inter, sans-serif;
  font-size: var(--type-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-sm);
  border: 1px solid;
  cursor: pointer;
  text-decoration: none;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

/* Variant: Primary */
.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.btn-primary:hover:not(:disabled) {
  background: var(--navy);
  color: var(--gold);
  border-color: var(--gold);
  text-decoration: none;
}

.btn-primary:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

/* AUDIT-FIX P1: Expliziter Disabled-State fuer btn-primary */
.btn-primary:disabled {
  background: var(--light-gold);
  color: var(--steel);
  border-color: var(--light-gold);
  cursor: not-allowed;
}

/* Variant: Secondary */
.btn-secondary {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--gold);
  color: var(--navy);
  text-decoration: none;
}

.btn-secondary:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Size: Small */
/* AUDIT-FIX P1: .btn-sm Padding normiert auf 6px 14px (4 von 6 Master) */
/* Phase 1: text-transform/font-weight/letter-spacing werden NICHT überschrieben,
   damit .btn-sm das uppercase-Verhalten von .btn erbt (Master-Standard 10 von 11).
   Dashboard-v21 hatte in v19 auf Sentence Case migriert und hat darum
   eine inline-Override-Regel mit text-transform:none, font-weight:600, letter-spacing:0. */
.btn-sm {
  padding: 6px 14px;
  font-size: var(--type-caption);
}

/* AUDIT-FIX P1: .btn-link in Foundation definiert */
.btn-link {
  color: var(--gold);
  background: none;
  border: none;
  padding: 6px 0;
  font-family: inherit;
  font-size: var(--type-caption);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
}

.btn-link:hover {
  color: var(--navy);
  text-decoration: underline;
}

/* NICHT in Foundation: .btn-rail (AUDIT deprecated, nicht uebernommen) */


/* === Badges === */

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: var(--type-caption);
  font-weight: 600;
}

.badge-gold {
  background: rgba(196, 165, 90, 0.15);
  color: var(--gold);
}

.badge-steel {
  background: rgba(107, 123, 141, 0.15);
  color: var(--steel);
}

.badge-navy {
  background: rgba(10, 22, 40, 0.1);
  color: var(--navy);
}


/* === Divider (globaler Light-Gold-Trennstrich) === */

.divider {
  height: 1px;
  background: var(--light-gold);
  border: none;
  margin: var(--space-24) 0;
}

/* AUDIT-FIX P0: .divider-gold wird auf Standard --light-gold / 1px normiert
   (bisher in 2 Mastern var(--gold)/0.5px und in 4 Mastern var(--light-gold)/1px).
   Haeufigstes Pattern (4 von 6) gewinnt. */
.divider-gold {
  height: 1px;
  background: var(--light-gold);
  border: none;
  margin: 20px 0;
}

/* Neue Klasse fuer den starken Gold-Divider (bisheriger .divider-gold in 2 Mastern) */
/* AUDIT-FIX P0: .divider-gold-strong = var(--gold) / 0.5px */
.divider-gold-strong {
  height: 0.5px;
  background: var(--gold);
  border: none;
  margin: 0 0 var(--space-24);
  opacity: 1;
}


/* === Section-Divider mit Raute === */

.section-divider {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  margin: 0 0 var(--space-32);
}

.section-divider-line {
  flex: 1;
  height: 1px;
  background: var(--gold);
}

.section-divider-diamond {
  color: var(--gold);
  font-size: 0.625rem;
  line-height: 1;
  letter-spacing: 0.1em;
}


/* === Section-Label === */

.section-label {
  font-size: var(--type-caption);
  font-weight: 700;
  color: var(--steel);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-12);
}


/* === Mobile Topbar + Backdrop (default: ausgeblendet) === */

.mobile-topbar {
  display: none;
}

.sidebar-backdrop {
  display: none;
}


/* === Responsive: Tablet (max-width: 1023px) — Sidebar icon-only === */

@media (max-width: 1023px) {
  .sidebar {
    width: 60px;
    padding: var(--space-24) 0;
  }

  .sidebar-section,
  .sidebar .wordmark,
  .sidebar .meta,
  .sidebar .btn {
    display: none;
  }

  .sidebar-link {
    padding: var(--space-12);
    justify-content: center;
  }

  .sidebar-link span:not(.ti) {
    display: none;
  }

  .sidebar-badge {
    display: none;
  }

  .main {
    margin-left: 60px;
    padding: var(--space-24) 28px;
  }
}


/* === Responsive: Mobile (max-width: 767px) — Off-Canvas Sidebar === */

@media (max-width: 767px) {
  .sidebar {
    width: var(--sidebar-width);
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 20;
  }

  .sidebar.is-open {
    transform: translateX(0);
  }

  .sidebar-section,
  .sidebar .wordmark,
  .sidebar .meta,
  .sidebar .btn {
    display: block;
  }

  .sidebar-badge {
    display: inline-flex;
  }

  .sidebar-link {
    padding: 10px var(--space-24);
    justify-content: flex-start;
  }

  .sidebar-link span {
    display: inline;
  }

  .main {
    margin-left: 0;
    padding: var(--space-16);
    padding-top: 76px;
  }

  .mobile-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--light-navy);
    padding: 14px var(--space-16);
    z-index: 15;
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 22, 40, 0.3);
    z-index: 18;
  }

  .sidebar-backdrop.is-open {
    display: block;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-16);
  }

  .topbar h1 {
    font-size: var(--type-hero);
  }
}