/* ============================================================
   DefiCheck – Design im RORACO / Betriebsschutz-360 Stil
   Version 2 – App-Seite luftiger, Modal-Fix
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:wght@700&display=swap');

:root {
  --rot: #C8102E;
  --rot-dunkel: #A00D25;
  --anthrazit: #1F1D1B;
  --anthrazit-hell: #3A3835;
  --beige: #F7F4EF;
  --beige-dunkel: #EDE8DF;
  --creme: #FFFFFF;
  --grau-linie: #D9D3C7;
  --grau-text: #6B6660;
  --gold: #B8935F;
  --gruen: #4A7C59;
  --gelb: #D4A017;
}

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

html, body {
  height: 100%;
}

body {
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--anthrazit);
  background: var(--beige);
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   LOGIN / REGISTRIERUNG (index.html)
   ============================================================ */

.login-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1rem;
}

.login-header {
  width: 100%;
  max-width: 640px;
  text-align: center;
  padding: 3rem 1rem 2rem;
}

.brand-mark {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--anthrazit);
  margin-bottom: 0.25rem;
}

.brand-since {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grau-text);
  margin-bottom: 3rem;
}

.produkt-name {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--rot);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-claim {
  font-family: 'Playfair Display', serif;
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--anthrazit);
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--grau-text);
  max-width: 480px;
  margin: 0 auto;
}

.login-card {
  width: 100%;
  max-width: 480px;
  background: var(--creme);
  border: 1px solid var(--grau-linie);
  padding: 2.5rem 2rem;
  margin-top: 2rem;
}

.tabs {
  display: flex;
  border-bottom: 1px solid var(--grau-linie);
  margin-bottom: 2rem;
}

.tab {
  flex: 1;
  padding: 1rem 0;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--grau-text);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
}

.tab.active,
.tab.aktiv {
  color: var(--anthrazit);
  border-bottom-color: var(--rot);
}

.form-panel {
  display: none;
}

.form-panel.active {
  display: block;
}

.form-gruppe {
  margin-bottom: 1.25rem;
}

.form-gruppe label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--grau-text);
  margin-bottom: 0.5rem;
}

.form-gruppe input,
.form-gruppe select,
.form-gruppe textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--grau-linie);
  background: var(--creme);
  font-family: inherit;
  font-size: 1rem;
  color: var(--anthrazit);
  transition: border-color 0.2s;
}

.form-gruppe input:focus,
.form-gruppe select:focus,
.form-gruppe textarea:focus {
  outline: none;
  border-color: var(--rot);
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3.5rem;
  padding: 1rem 2rem;
  border: none;
  font-family: inherit;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  width: 100%;
}

.btn-primary {
  background: var(--rot);
  color: #fff;
  border: none;
  padding: 0.875rem 1.75rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.15s;
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  background: var(--rot-dunkel);
}

.login-card .btn-primary {
  width: 100%;
  min-height: 3.5rem;
  font-size: 1.0625rem;
  padding: 1rem 2rem;
}

.btn-secondary {
  background: var(--anthrazit);
  color: #fff;
  border: none;
  padding: 0.875rem 1.75rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-secondary:hover {
  background: #000;
}

.btn-outline {
  background: transparent;
  color: var(--anthrazit);
  border: 2px solid var(--anthrazit);
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-outline:hover {
  background: var(--anthrazit);
  color: #fff;
}

.btn-danger {
  background: var(--rot);
  color: #fff;
  border: none;
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
}

.btn-danger:hover {
  background: var(--rot-dunkel);
}

.btn-danger-outline {
  background: transparent;
  color: var(--rot);
  border: 2px solid var(--rot);
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-danger-outline:hover {
  background: var(--rot);
  color: #fff;
}

.btn-neu {
  font-size: 1.0625rem;
  padding: 1rem 2rem;
  min-height: 3.5rem;
}

.btn-klein {
  min-height: 2.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.9375rem;
  width: auto;
}

.btn-link {
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.625rem 1.25rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* ============================================================
   MESSAGES
   ============================================================ */

.message,
.fehler,
.erfolg {
  padding: 0.875rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.9375rem;
}

.message:empty {
  display: none;
  padding: 0;
  margin: 0;
}

.message.error,
.fehler {
  background: #FDECEA;
  color: var(--rot-dunkel);
  border-left: 3px solid var(--rot);
}

.message.success,
.erfolg {
  background: #E8F1EB;
  color: var(--gruen);
  border-left: 3px solid var(--gruen);
}

.versteckt {
  display: none !important;
}

/* ============================================================
   APP-BEREICH (app.html)
   ============================================================ */

.app-header {
  background: var(--anthrazit);
  color: #fff;
  padding: 1.5rem 2rem;
}

.app-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.app-header .brand-mark {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 0;
  letter-spacing: 0.15em;
}

.app-header .brand-produkt {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 0.125rem;
}

.app-header h1 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: #fff;
  letter-spacing: 0.15em;
  margin: 0;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.85);
}

.app-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem 4rem;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--grau-linie);
}

.page-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--anthrazit);
  margin: 0;
}

.page-header-sub {
  font-size: 1rem;
  color: var(--grau-text);
  margin-top: 0.375rem;
}

.loading {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--grau-text);
  font-style: italic;
}

.geraete-liste {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.75rem;
}

.card,
.geraet-karte {
  background: var(--creme);
  border: 1px solid var(--grau-linie);
  border-left: 5px solid var(--gruen);
  padding: 1.75rem;
  transition: transform 0.15s, box-shadow 0.15s;
}

.card:hover,
.geraet-karte:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.card h3,
.card h4,
.geraet-modell {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--anthrazit);
  margin-bottom: 0.25rem;
}

.card .standort,
.geraet-standort {
  font-size: 0.9375rem;
  color: var(--grau-text);
  margin-bottom: 1rem;
}

.card .details,
.geraet-details {
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--anthrazit-hell);
  margin: 1.25rem 0;
  padding-top: 1rem;
  border-top: 1px solid var(--beige-dunkel);
}

.card .details p,
.card .details span,
.geraet-details span,
.geraet-details p {
  display: block;
  margin-bottom: 0.25rem;
}

.card .details strong,
.geraet-details strong {
  color: var(--anthrazit);
  font-weight: 600;
  margin-right: 0.5rem;
}

.card .aktionen,
.geraet-aktionen {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.card .aktionen button,
.geraet-aktionen button {
  flex: 1;
  min-width: 130px;
  min-height: 2.75rem;
  padding: 0.625rem 1rem;
  font-size: 0.9375rem;
}

.card.status-warnung,
.geraet-karte.status-warnung {
  border-left-color: var(--gelb);
}

.card.status-gesperrt,
.geraet-karte.status-gesperrt {
  border-left-color: var(--rot);
  background: #FDF5F5;
}

.card.status-ausser,
.geraet-karte.status-ausser {
  border-left-color: var(--grau-text);
  opacity: 0.75;
}

.geraet-status-badge {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 2px;
  margin-bottom: 0.75rem;
}

.badge-ok {
  background: #E8F1EB;
  color: var(--gruen);
}

.badge-warnung {
  background: #FDF6E3;
  color: #8B6914;
}

.badge-gesperrt {
  background: #FDECEA;
  color: var(--rot-dunkel);
}

.letzte-pruefung {
  font-size: 0.8125rem;
  color: var(--grau-text);
  margin-top: 0.5rem;
  font-style: italic;
}

.keine-geraete {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--creme);
  border: 1px dashed var(--grau-linie);
  color: var(--grau-text);
}

/* ============================================================
   MODAL – versteckt per default, öffnet mit .active
   ============================================================ */

.modal {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(31, 29, 27, 0.6);
  z-index: 100;
  padding: 2rem 1rem;
  overflow-y: auto;
}

.modal.active,
.modal.aktiv,
.modal.open,
.modal.show {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.modal-content {
  background: var(--creme);
  padding: 2rem 2.25rem;
  max-width: 640px;
  width: 100%;
  border-top: 4px solid var(--rot);
  margin: auto;
  position: relative;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--beige-dunkel);
}

.modal-header h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--anthrazit);
  margin: 0;
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 2rem;
  line-height: 1;
  color: var(--grau-text);
  cursor: pointer;
  padding: 0 0.5rem;
  transition: color 0.2s;
}

.modal-close:hover {
  color: var(--rot);
}

.modal-aktionen {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.modal-aktionen .btn,
.modal-aktionen button {
  flex: 1;
}

/* ============================================================
   FORMS IM MODAL
   ============================================================ */

.form label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--anthrazit);
  margin-bottom: 1rem;
}

.form input[type="text"],
.form input[type="email"],
.form input[type="password"],
.form input[type="date"],
.form input[type="number"],
.form select,
.form textarea {
  display: block;
  width: 100%;
  margin-top: 0.375rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--grau-linie);
  background: var(--creme);
  font-family: inherit;
  font-size: 1rem;
  color: var(--anthrazit);
  transition: border-color 0.2s;
  font-weight: 400;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--rot);
}

.form textarea {
  resize: vertical;
  min-height: 60px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-row > label {
  margin-bottom: 0;
}

.form label.checkbox {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-top: 1.75rem;
  font-weight: 400;
  margin-bottom: 1rem;
}

.form label.checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--rot);
  cursor: pointer;
}

.form label.checkbox span {
  font-size: 0.9375rem;
  color: var(--anthrazit);
}

.form > button[type="submit"] {
  margin-top: 1.25rem;
  width: auto;
  min-width: 200px;
}

/* Checkliste im Prüf-Modal */
.checkliste {
  background: var(--beige);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.checkliste-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  cursor: pointer;
}

.checkliste-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--rot);
  cursor: pointer;
}

.checkliste-item label {
  font-size: 0.9375rem;
  color: var(--anthrazit);
  cursor: pointer;
  margin: 0;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 400;
}

/* Warnbox im Einsatz-Modal */
.hinweis-box {
  background: #FDECEA;
  border-left: 4px solid var(--rot);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  font-size: 0.9375rem;
  color: var(--rot-dunkel);
}

.hinweis-box strong {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 700;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 640px) {
  .hero-claim {
    font-size: 2rem;
  }
  
  .brand-mark {
    font-size: 2rem;
  }
  
  .login-card {
    padding: 1.75rem 1.25rem;
  }
  
  .app-header {
    padding: 1rem 1.25rem;
  }
  
  .app-main {
    padding: 1.5rem 1rem 3rem;
  }
  
  .page-header h2 {
    font-size: 1.75rem;
  }
  
  .geraete-liste {
    grid-template-columns: 1fr;
  }
  
  .modal-content {
    padding: 1.5rem 1.25rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form label.checkbox {
    padding-top: 0;
  }
}
/* Karten-Buttons und Header-Actions */

.page-header-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.karte-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1rem 0 0.5rem;
}

.karte-buttons button {
  flex: 1;
  min-width: 100px;
  min-height: 2.5rem;
  padding: 0.5rem 0.875rem;
  font-size: 0.9375rem;
}
/* ============================================================
   EKG-Herzlinie auf Login-Seite (Monitor-Style)
   ============================================================ */

.ekg-container {
  width: 100%;
  max-width: 520px;
  margin: 0.5rem auto 2.5rem;
  padding: 0 1rem;
}

.ekg-track {
  position: relative;
  width: 100%;
  height: 70px;
  overflow: hidden;
  color: var(--rot);
}

.ekg-svg {
  width: 200%;
  height: 100%;
  display: block;
  animation: ekg-scroll 4s linear infinite;
  filter: drop-shadow(0 0 4px rgba(200, 16, 46, 0.35));
}

.ekg-sweep {
  position: absolute;
  top: 0;
  right: 0;
  width: 60px;
  height: 100%;
  background: linear-gradient(to left,
    var(--beige) 0%,
    var(--beige) 40%,
    rgba(247, 244, 239, 0) 100%);
  pointer-events: none;
}

@keyframes ekg-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .ekg-svg {
    animation: none;
    width: 100%;
  }
}
/* ============================================================
   Mail-Log-Tabelle
   ============================================================ */

.log-tabelle-wrapper {
  background: var(--creme);
  border: 1px solid var(--grau-linie);
  overflow-x: auto;
}

.log-tabelle {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.log-tabelle th {
  background: var(--anthrazit);
  color: #fff;
  text-align: left;
  padding: 0.875rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.log-tabelle td {
  padding: 0.875rem 1rem;
  border-top: 1px solid var(--beige-dunkel);
  vertical-align: top;
  color: var(--anthrazit-hell);
}

.log-tabelle tbody tr:hover {
  background: var(--beige);
}

.log-tabelle .empfaenger-zelle {
  font-family: 'Inter', monospace;
  font-size: 0.8125rem;
  color: var(--grau-text);
  max-width: 300px;
  word-break: break-word;
}

.mail-typ-badge {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 2px;
  white-space: nowrap;
}

.mail-typ-badge.einsatzmeldung {
  background: #FDECEA;
  color: var(--rot-dunkel);
}

.mail-typ-badge.erinnerung_elektroden,
.mail-typ-badge.erinnerung_batterie,
.mail-typ-badge.erinnerung_pruefung {
  background: #FDF6E3;
  color: #8B6914;
}

.mail-typ-badge.eskalation {
  background: #FDECEA;
  color: var(--rot-dunkel);
}

.log-hinweis {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--grau-text);
  font-style: italic;
}