/*
 * ============================================================
 * CalandABO – style.css
 * Zentrales Stylesheet – hier alle Design-Variablen anpassen
 * ============================================================
 */

/* ============================================================
   1. CSS Custom Properties
   ============================================================ */
:root {
  --color-primary:       #C8102E;
  --color-primary-dark:  #9e0b22;
  --color-primary-light: #fde8ec;

  --color-bg:            #f2f2f2;
  --color-surface:       #ffffff;
  --color-border:        #e4e4e4;
  --color-border-focus:  #C8102E;

  --color-text:          #1a1a1a;
  --color-text-muted:    #888888;
  --color-text-light:    #bbbbbb;

  --color-status-aktiv:    #2ecc71;
  --color-status-inaktiv:  #aaaaaa;
  --color-status-erhalten: #f0f0f0;
  --color-status-inarbeit: #2ecc71;
  --color-status-pausiert: #C8102E;
  --color-status-offen:    #f39c12;
  --color-status-abgeschlossen: #27ae60;

  --font-family: 'Ubuntu', 'Helvetica Neue', Arial, sans-serif;
  --font-size-xs:        0.72rem;
  --font-size-sm:        0.82rem;
  --font-size-base:      0.94rem;
  --font-size-md:        1.06rem;
  --font-size-lg:        1.25rem;
  --font-size-xl:        1.6rem;
  --font-size-2xl:       2.2rem;
  --font-size-3xl:       3rem;

  --font-weight-light:   300;
  --font-weight-normal:  400;
  --font-weight-medium:  500;
  --font-weight-bold:    700;
  --font-weight-black:   900;

  --line-height:         1.5;

  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --space-5:   1.25rem;
  --space-6:   1.5rem;
  --space-8:   2rem;
  --space-10:  2.5rem;
  --space-12:  3rem;
  --space-16:  4rem;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   18px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  --shadow-sm:   0 1px 4px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg:   0 8px 32px rgba(0,0,0,0.12);

  --topbar-height: 64px;
  --topbar-bg:     #ffffff;
  --topbar-border: #ebebeb;

  --donut-size:        130px;
  --donut-track-color: #e8e8e8;
  --donut-fill-color:  #C8102E;
  --donut-label-size:  var(--font-size-xl);
}

/* ============================================================
   2. Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height);
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
}
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* ============================================================
   3. Layout
   ============================================================ */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-height);
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--topbar-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-8);
  z-index: 100;
}
.topbar__logo {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-black);
  color: var(--color-text);
  letter-spacing: -0.02em;
}
.topbar__logo span { color: var(--color-primary); }
.topbar__logo .logo-word { color: var(--color-text); }
.topbar__logo .logo-accent { color: var(--color-primary); }
.topbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.topbar__bell {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--color-text-muted);
  font-size: 1.2rem;
  border: none; background: none;
  border-radius: var(--radius-full);
  transition: background 0.15s;
}
.topbar__bell:hover { background: var(--color-bg); }
.topbar__avatar {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  display: flex; align-items: center; justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  cursor: pointer;
  overflow: hidden;
  border: 2px solid var(--color-border);
  position: relative;
}
.topbar__avatar img { width: 100%; height: 100%; object-fit: cover; }
.topbar__user-menu {
  position: absolute;
  top: calc(var(--topbar-height) - 4px);
  right: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 180px;
  overflow: hidden;
  display: none;
  z-index: 200;
}
.topbar__user-menu.open { display: block; }
.topbar__user-menu a,
.topbar__user-menu button {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  background: none; border: none; width: 100%;
  cursor: pointer; text-align: left;
  transition: background 0.15s;
}
.topbar__user-menu a:hover,
.topbar__user-menu button:hover { background: var(--color-bg); text-decoration: none; }
.topbar__user-menu .menu-divider { border-top: 1px solid var(--color-border); }

.app-wrapper {
  padding-top: var(--topbar-height);
  min-height: 100vh;
}
.page-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-16);
}
.page-content--wide { max-width: 1400px; }

.grid { display: grid; gap: var(--space-6); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }

/* ============================================================
   4. Typografie
   ============================================================ */
.h1 { font-size: var(--font-size-3xl); font-weight: var(--font-weight-black); line-height: 1.1; letter-spacing: -0.02em; }
.h2 { font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-1); }
.h3 { font-size: var(--font-size-md); font-weight: var(--font-weight-normal); color: var(--color-text-muted); }
.page-title { font-size: var(--font-size-2xl); font-weight: var(--font-weight-black); letter-spacing: -0.02em; margin-bottom: var(--space-6); }
.section-title { font-size: var(--font-size-lg); font-weight: var(--font-weight-bold); margin-bottom: var(--space-4); }
.label { font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.text-muted { color: var(--color-text-muted); }
.text-primary { color: var(--color-primary); }
.text-sm { font-size: var(--font-size-sm); }
.text-xs { font-size: var(--font-size-xs); }

/* ============================================================
   5. Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-3) var(--space-5);
  width: auto;
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  border: 4px solid;
  border-color: var(--color-primary);
  text-decoration: none;
  background-color: #FFFFFF;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.2s, box-shadow 0.2s;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; box-shadow: var(--shadow-md); }
.btn:active { transform: translateY(0); }

.btn-adminbg { background-color: var(--color-bg); }

.btn-tab {
  display: inline-flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-3) var(--space-5);
  width: auto;
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  border: 2px solid;
  border-color: var(--color-primary);
  text-decoration: none;
  background-color: #FFFFFF;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.2s, box-shadow 0.2s;
}
.btn-tab:hover { transform: translateY(-1px); text-decoration: none; box-shadow: var(--shadow-md); }

.btn-tab.btn-sm {
  background: none;
  border-color: transparent;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}
.btn-tab.btn-sm:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: none;
  transform: none;
}

.btn-tab--ghost {
  border-color: transparent;
  color: var(--color-text-muted);
  background: transparent;
}
.btn-tab--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-tab.btn-sm.active,
.btn-tab.btn-sm:not(.btn-tab--ghost) {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-tab--action {
  border-color: transparent;
  background: transparent;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  padding: var(--space-1) var(--space-3);
}
.btn-tab--action:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: none;
  transform: none;
}

.btn-tab--link {
  border-color: transparent !important;
  background: transparent !important;
  color: var(--color-text-muted) !important;
  font-size: var(--font-size-sm);
  padding: var(--space-1) var(--space-3);
}
.btn-tab--link:hover {
  border-color: var(--color-primary) !important;
  color: var(--color-primary) !important;
  box-shadow: none;
  transform: none;
  text-decoration: none;
}

.btn-primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); color: #fff; }

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

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border-color: transparent;
  border-width: 4px;
}
.btn-ghost:hover { background: var(--color-bg); color: var(--color-text); }

.btn-danger { background: var(--color-status-pausiert); color: #fff; border-color: var(--color-status-pausiert); }
.btn-danger:hover { background: #a00; }

.btn-sm { padding: var(--space-1) var(--space-3); font-size: var(--font-size-xs); }
.btn-lg { padding: var(--space-4) var(--space-8); font-size: var(--font-size-md); }

.btn-icon {
  width: 32px; height: 32px;
  padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  border: none; background: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.15s, color 0.15s;
}
.btn-icon:hover { background: var(--color-bg); color: var(--color-primary); }

.card-action-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: auto; height: auto;
  border-radius: 0;
  background: transparent;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  font-size: 1.1rem;
  transition: opacity 0.15s;
  text-decoration: none;
}
.card-action-btn:hover { color: var(--color-primary); text-decoration: none; }

/* ============================================================
   6. Formular-Elemente
   ============================================================ */
.grosstext { font-size: var(--font-size-lg) !important; }

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.form-label { font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); color: var(--color-text); }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  height: 3rem;
  padding: var(--space-3) var(--space-5);
  border: 4px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-surface);
  transition: border-color 0.15s;
  outline: none;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus { border-color: var(--color-border-focus); }
.form-input::placeholder,
.form-textarea::placeholder { color: var(--color-text-light); }
.form-textarea { resize: vertical; min-height: 100px; }

.input-group { position: relative; }
.input-group .input-icon {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-primary);
  font-size: 1rem;
  pointer-events: none;
}
.input-group .form-input { padding-left: 2.75rem; }
.input-group:focus-within input.form-input { border-color: var(--color-primary); }
.input-group:focus-within button[type="submit"] { color: var(--color-primary) !important; }

.form-check { display: flex; align-items: center; gap: var(--space-2); cursor: pointer; font-size: var(--font-size-sm); }
.form-check input { accent-color: var(--color-primary); width: 16px; height: 16px; }

/* ============================================================
   7. Karten / Cards
   ============================================================ */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.card--module {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.card__header { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-2); }
.card__title { font-size: var(--font-size-md); font-weight: var(--font-weight-bold); }
.card__subtitle { font-size: var(--font-size-xs); color: var(--color-text-muted); margin-top: 2px; }
.card__body { flex: 1; }
.card__footer {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}
.card__meta { font-size: var(--font-size-xs); color: var(--color-text-muted); }

#moduleScroll { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { #moduleScroll { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { #moduleScroll { grid-template-columns: 1fr; } }

.stat-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: var(--space-1);
}
.stat-card__value { font-size: var(--font-size-2xl); font-weight: var(--font-weight-black); letter-spacing: -0.02em; }
.stat-card__label { font-size: var(--font-size-sm); color: var(--color-text-muted); }

.quick-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color 0.15s, box-shadow 0.15s;
  text-decoration: none;
  color: var(--color-text);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-align: center;
}
.quick-card:hover { border-color: var(--color-primary); text-decoration: none; color: var(--color-text); }
.quick-card--primary { background: var(--color-primary); color: #fff; }
.quick-card--primary:hover { color: #fff; }
.quick-card__icon { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--color-primary); }
.quick-card--primary .quick-card__icon { color: #fff; }

.module-scroll::-webkit-scrollbar { height: 4px; }
.module-scroll::-webkit-scrollbar-track { background: var(--color-bg); border-radius: var(--radius-full); }
.module-scroll::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: var(--radius-full); }
.module-scroll::-webkit-scrollbar-thumb:hover { background: var(--color-text-muted); }

/* ============================================================
   8. Status-Badges
   ============================================================ */
.badge {
  display: inline-block;
  padding: 2px var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}
.badge--aktiv       { background: var(--color-primary-light); color: var(--color-primary); }
.badge--inaktiv     { background: #f0f0f0; color: #888; }
.badge--erhalten    { background: #f0f0f0; color: #666; }
.badge--in-arbeit   { background: #e8faf0; color: #1e7e4a; }
.badge--pausiert    { background: #fde8ec; color: var(--color-primary); }
.badge--offen       { background: #fef7e8; color: #9a6800; }
.badge--beantwortet { background: #e8f4fd; color: #1a6a9a; }
.badge--geschlossen { background: #f0f0f0; color: #888; }
.badge--abgeschlossen { background: #e8faf0; color: #1e7e4a; }
.badge--geplant     { background: #f0eeff; color: #5432c8; }

/* ============================================================
   9. Progress / Donut Charts
   ============================================================ */
.donut-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
}
.donut {
  position: relative;
  width: var(--donut-size);
  height: var(--donut-size);
  flex-shrink: 0;
  margin-bottom: 1.8rem;
}
.donut svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.donut__track { fill: none; stroke: var(--donut-track-color); stroke-width: 6; }
.donut__fill { fill: none; stroke: var(--donut-fill-color); stroke-width: 6; stroke-linecap: round; transition: stroke-dashoffset 0.6s ease; }
.donut__label {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; pointer-events: none;
}
.donut__label-value { font-size: 1.8rem; font-weight: var(--font-weight-bold); line-height: 1; }
.donut__label-text {
  position: absolute;
  bottom: -1.8rem;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.3;
}

.progress-bar { width: 100%; height: 6px; background: var(--donut-track-color); border-radius: var(--radius-full); overflow: hidden; }
.progress-bar__fill { height: 100%; background: var(--donut-fill-color); border-radius: var(--radius-full); transition: width 0.5s ease; }

/* ============================================================
   10. Tabellen
   ============================================================ */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); }
.data-table { width: 100%; border-collapse: collapse; font-size: var(--font-size-sm); }
.data-table th {
  text-align: left;
  padding: var(--space-3) var(--space-4);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}
.data-table td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--color-bg); }
.data-table tbody tr { cursor: default; }

/* ============================================================
   11. Kalender
   ============================================================ */
.calendar { user-select: none; }
.calendar__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); }
.calendar__month { font-weight: var(--font-weight-bold); font-size: var(--font-size-md); }
.calendar__nav { display: flex; gap: var(--space-2); }
.calendar__nav button { background: none; border: none; cursor: pointer; padding: var(--space-1) var(--space-2); color: var(--color-text-muted); border-radius: var(--radius-sm); font-size: 1rem; }
.calendar__nav button:hover { background: var(--color-bg); }
.calendar__grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 1px; }
.calendar__day-name { font-size: var(--font-size-xs); font-weight: var(--font-weight-bold); color: var(--color-text-muted); text-align: center; padding: var(--space-2) 0; }
.calendar__day { display: flex; flex-direction: column; align-items: center; justify-content: center; aspect-ratio: 1; border-radius: var(--radius-full); font-size: var(--font-size-xs); }
.calendar__day:hover { background: var(--color-bg); }
.calendar__day--today { background: var(--color-primary) !important; color: #fff; font-weight: var(--font-weight-bold); }
.calendar__day--other-month { color: var(--color-text-light); }
.calendar__day--has-event::after { content: ''; display: block; width: 4px; height: 4px; border-radius: var(--radius-full); background: var(--color-primary); margin-top: 2px; }
.calendar__day--today::after { background: #fff; }

/* ============================================================
   12. Navigation
   ============================================================ */
.bottom-nav { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--color-surface); border-top: 1px solid var(--color-border); z-index: 100; padding: var(--space-2) var(--space-4); }
.bottom-nav__items { display: flex; justify-content: space-around; align-items: center; }
.bottom-nav__item { display: flex; flex-direction: column; align-items: center; gap: 2px; color: var(--color-text-muted); font-size: var(--font-size-xs); text-decoration: none; padding: var(--space-2); cursor: pointer; border-radius: var(--radius-md); transition: color 0.15s; }
.bottom-nav__item:hover, .bottom-nav__item.active { color: var(--color-primary); text-decoration: none; }
.bottom-nav__item svg, .bottom-nav__item i { font-size: 1.3rem; }

.main-nav { background: var(--color-surface); border-bottom: 1px solid var(--color-border); }
.main-nav__inner { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-8); display: flex; gap: 0; }
.main-nav__item { display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-5); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); color: var(--color-text-muted); text-decoration: none; border-bottom: 2px solid transparent; transition: color 0.15s, border-color 0.15s; white-space: nowrap; }
.main-nav__item:hover, .main-nav__item.active { color: var(--color-primary); border-bottom-color: var(--color-primary); text-decoration: none; }

/* ============================================================
   13. Dashboard-spezifische Bereiche
   ============================================================ */
.dashboard-greeting { margin-bottom: var(--space-8); }
.dashboard-greeting__sup { font-size: var(--font-size-sm); color: var(--color-text-muted); margin-bottom: var(--space-1); }
.dashboard-greeting__name { font-size: var(--font-size-3xl); font-weight: var(--font-weight-black); letter-spacing: -0.02em; line-height: 1.1; }

.todo-list { list-style: none; display: flex; flex-direction: column; gap: var(--space-2); }
.todo-list__item { display: flex; align-items: center; gap: var(--space-3); font-size: var(--font-size-sm); }
.todo-list__dot { width: 14px; height: 14px; border-radius: var(--radius-full); border: 1.5px solid var(--color-border); flex-shrink: 0; }
.todo-list__dot--urgent { background: var(--color-primary); border-color: var(--color-primary); }

.event-list { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.event-list__item { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--font-size-sm); padding-bottom: var(--space-3); border-bottom: 1px solid var(--color-border); }
.event-list__item:last-child { border-bottom: none; padding-bottom: 0; }
.event-list__dot { width: 8px; height: 8px; border-radius: var(--radius-full); background: var(--color-primary); flex-shrink: 0; margin-top: 5px; }
.event-list__title { font-weight: var(--font-weight-medium); }
.event-list__meta { color: var(--color-text-muted); font-size: var(--font-size-xs); }

.feature-list { font-size: var(--font-size-xs); display: grid; grid-template-columns: auto 1fr; gap: var(--space-1) var(--space-3); align-content: center; }
.feature-list dt { color: var(--color-text-muted); }
.feature-list dd { font-weight: var(--font-weight-medium); }
.feature-list-header { font-size: var(--font-size-xs); display: grid; grid-template-columns: 1fr; gap: var(--space-1); margin-bottom: var(--space-2); }
.feature-list-header dt { color: var(--color-primary); font-weight: var(--font-weight-bold); }

/* ============================================================
   14. Modal
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex; align-items: center; justify-content: center;
  z-index: 500;
  padding: var(--space-4);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform 0.2s;
}
.modal-overlay.open .modal { transform: translateY(0); }
.modal__header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: var(--space-6); }
.modal__title { font-size: var(--font-size-lg); font-weight: var(--font-weight-bold); }
.modal__close { background: none; border: none; cursor: pointer; font-size: 1.4rem; color: var(--color-text-muted); line-height: 1; }
.modal__close:hover { color: var(--color-text); }
.modal--wide { max-width: 760px; }

/* ============================================================
   15. Admin-spezifische Komponenten
   ============================================================ */
.admin-layout { display: grid; grid-template-columns: 240px 1fr; min-height: calc(100vh - var(--topbar-height)); }
.admin-sidebar {
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: var(--space-6) 0;
  position: sticky;
  top: var(--topbar-height);
  height: calc(100vh - var(--topbar-height));
  overflow-y: auto;
}
.admin-sidebar__section { margin-bottom: var(--space-4); }
.admin-sidebar__section-label { font-size: var(--font-size-xs); font-weight: var(--font-weight-bold); color: var(--color-text-light); text-transform: uppercase; letter-spacing: 0.08em; padding: 0 var(--space-5) var(--space-2); }
.admin-nav__item { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-5); font-size: var(--font-size-sm); color: var(--color-text-muted); text-decoration: none; border-left: 2px solid transparent; transition: color 0.15s, background 0.15s, border-color 0.15s; }
.admin-nav__item:hover { color: var(--color-primary); background: var(--color-primary-light); text-decoration: none; }
.admin-nav__item.active { color: var(--color-primary); border-left-color: var(--color-primary); background: var(--color-primary-light); font-weight: var(--font-weight-medium); }
.admin-nav__item i { width: 18px; text-align: center; }
.admin-content { padding: var(--space-8); overflow-x: hidden; }

.customer-header { display: flex; align-items: center; gap: var(--space-4); margin-bottom: var(--space-6); }
.customer-header__avatar { width: 56px; height: 56px; border-radius: var(--radius-full); background: var(--color-primary-light); display: flex; align-items: center; justify-content: center; font-size: var(--font-size-lg); font-weight: var(--font-weight-bold); color: var(--color-primary); }
.customer-header__info { flex: 1; }
.customer-header__name { font-size: var(--font-size-xl); font-weight: var(--font-weight-bold); }
.customer-header__email { font-size: var(--font-size-sm); color: var(--color-text-muted); }

.usage-editor { display: grid; gap: var(--space-3); }
.usage-row { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: var(--space-3); padding: var(--space-3); background: var(--color-bg); border-radius: var(--radius-md); }
.usage-row__label { font-size: var(--font-size-sm); }
.usage-row__input { width: 80px; }

/* ============================================================
   16. Utilities
   ============================================================ */
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.p-0 { padding: 0; }
.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }
.w-full { width: 100%; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.divider { border: none; border-top: 1px solid var(--color-border); margin: var(--space-4) 0; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.rounded { border-radius: var(--radius-md); }
.rounded-full { border-radius: var(--radius-full); }
.shadow { box-shadow: var(--shadow-md); }

.alert { padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); font-size: var(--font-size-sm); margin-bottom: var(--space-4); }
.alert--error { background: #fde8ec; color: var(--color-primary); border: 1px solid #f5c2cc; }
.alert--success { background: #e8faf0; color: #1e7e4a; border: 1px solid #b2e8cc; }
.alert--info { background: #e8f4fd; color: #1a6a9a; border: 1px solid #b2d9f5; }

/* ============================================================
   17. Responsive
   ============================================================ */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; height: auto; border-right: none; border-bottom: 1px solid var(--color-border); display: flex; flex-direction: row; flex-wrap: wrap; gap: var(--space-2); padding: var(--space-4); }
  .admin-nav__item { border-left: none; border-bottom: 2px solid transparent; border-radius: var(--radius-md); }
  .admin-nav__item.active { border-bottom-color: var(--color-primary); }
  .admin-sidebar__section-label { display: none; }
}

@media (max-width: 768px) {
  .page-content { padding: var(--space-4); padding-bottom: 80px; }
  .topbar { padding: 0 var(--space-4); }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .bottom-nav { display: block; }
  .dashboard-greeting__name { font-size: var(--font-size-2xl); }
  .modal { padding: var(--space-5); }
  .data-table th:nth-child(n+4), .data-table td:nth-child(n+4) { display: none; }
  #moduleScroll { grid-template-columns: 1fr !important; }
  .grid-2, .grid-3, .grid-4, #moduleScroll { grid-template-columns: 1fr !important; }
  .dashboard-actions { flex-wrap: wrap; gap: var(--space-2); }
  .stat-grid-mobile { grid-template-columns: repeat(2, 1fr) !important; }
  .stat-grid-customers { grid-template-columns: 1fr !important; }
}

/* ============================================================
   Login-Seite
   ============================================================ */
.login-page { min-height: 100vh; background: #1a1a1a; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.login-page__bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: grayscale(1) brightness(0.5); }
.login-card { position: relative; z-index: 2; background: #fff; border-radius: var(--radius-xl); padding: var(--space-12) var(--space-12); width: calc(100% - 2rem); max-width: 420px; box-shadow: var(--shadow-lg); }
.login-card__sup { font-size: var(--font-size-md); color: var(--color-primary); font-weight: var(--font-weight-light); margin-bottom: var(--space-2); }
.login-card__title { font-size: var(--font-size-2xl); font-weight: var(--font-weight-black); letter-spacing: -0.02em; margin-bottom: var(--space-10); }
.login-logo { position: absolute; top: var(--space-6); left: var(--space-8); z-index: 3; color: #fff; font-size: var(--font-size-lg); font-weight: var(--font-weight-black); }
.login-logo span { color: var(--color-primary); }

/* Empty state */
.empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: var(--space-12); text-align: center; color: var(--color-text-muted); gap: var(--space-4); }
.empty-state__icon { font-size: 3rem; opacity: 0.3; }
.empty-state__title { font-size: var(--font-size-md); font-weight: var(--font-weight-bold); color: var(--color-text); }
.empty-state__text { font-size: var(--font-size-sm); max-width: 300px; }

/* Pagination */
.pagination { display: flex; gap: var(--space-2); align-items: center; justify-content: center; margin-top: var(--space-6); }
.pagination__btn { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-full); font-size: var(--font-size-sm); border: 1px solid var(--color-border); background: var(--color-surface); cursor: pointer; transition: all 0.15s; text-decoration: none; color: var(--color-text); }
.pagination__btn:hover, .pagination__btn.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* Tabs */
.tabs { display: flex; gap: 0; border-bottom: 2px solid var(--color-border); margin-bottom: var(--space-6); overflow-x: auto; }
.tabs::-webkit-scrollbar { display: none; }
.tab-btn { padding: var(--space-3) var(--space-5); background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -2px; cursor: pointer; font-family: var(--font-family); font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); color: var(--color-text-muted); transition: color 0.15s, border-color 0.15s; white-space: nowrap; flex-shrink: 0; }
.tab-btn.active, .tab-btn:hover { color: var(--color-primary); border-bottom-color: var(--color-primary); }

/* Mobile Dropdown Navigation */
@media (max-width: 900px) {
  .admin-sidebar { display: none; }
}
.topbar__user-menu { display: none; }
.topbar__user-menu.open { display: block; }
@media (max-width: 768px) {
  #statGrid { grid-template-columns: 1fr 1fr !important; }
  #statGrid > .card { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .card > .flex.justify-between.items-center.mb-3 {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }
  .card > .flex.justify-between.items-center.mb-3 > div:first-child {
    max-width: 100% !important;
    flex: none !important;
  }
  .card > .flex.justify-between.items-center.mb-3 > .flex.gap-3.items-center {
    flex-wrap: wrap;
    gap: var(--space-2);
  }
}
/* Abos Toolbar Mobile */
@media (max-width: 768px) {
  .abos-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-2);
  }
  .abos-toolbar > div:first-child {
    max-width: 100% !important;
    flex: none !important;
  }
  .abos-toolbar > .flex.gap-3.items-center {
    flex-wrap: wrap;
    gap: var(--space-2);
  }
}
/* Kunden Toolbar */
.kunden-toolbar .input-group { max-width: 400px; }
@media (max-width: 768px) {
  .kunden-toolbar .input-group { max-width: 100%; }
}

/* ============================================================
   18. Mobile Dashboard
   ============================================================ */
@media (max-width: 768px) {
  /* Karussell: eine Karte sichtbar, swipeable */
  #moduleCarousel {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-4);
    scrollbar-width: none;
    padding-bottom: var(--space-2);
  }
  #moduleCarousel::-webkit-scrollbar { display: none; }
  #moduleCarousel .card--module {
    flex: 0 0 calc(100vw - var(--space-8) * 2);
    scroll-snap-align: start;
    height: 380px;
  }

  /* Dashboard-Grid: vertikal stapeln */
  .dashboard-lower-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-4) !important;
  }

  /* Bottom-Nav ohne Labels */
  .bottom-nav__item span { display: none; }
  .bottom-nav__item { padding: var(--space-3); font-size: 1.3rem; }
  .bottom-nav__items { justify-content: space-around; }
}
@media (max-width: 768px) { .mobile-hidden { display: none !important; } }
@media (min-width: 769px) { .desktop-hidden { display: none !important; } }
@media (max-width: 768px) {
  #moduleGrid { grid-template-columns: 1fr !important; }
  #moduleGrid .card--module { height: auto; min-height: 380px; }
}
/* Donut-Label unter der Grafik */
.donut-outer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.donut-caption {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.3;
}