/* ===== Mobile & touch optimizations ===== */

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

.container {
  padding-left: max(1.25rem, env(safe-area-inset-left, 0px));
  padding-right: max(1.25rem, env(safe-area-inset-right, 0px));
}

body {
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

body.nav-open {
  overflow: hidden;
  touch-action: none;
}

/* CTA button groups */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  align-items: stretch;
}

.btn-row .btn {
  flex: 1 1 10rem;
  min-height: 44px;
}

/* Scroll hint for wide tables */
.table-wrap {
  position: relative;
}

.user-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1rem 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.user-table-wrap .user-table {
  min-width: 520px;
}

/* —— Tablet / phone —— */
@media (max-width: 900px) {
  :root {
    --nav-h: 60px;
  }

  .navbar .container {
    flex-wrap: nowrap;
    gap: 0.5rem;
  }

  .nav-brand {
    flex: 1;
    min-width: 0;
    font-size: clamp(0.88rem, 3.8vw, 1.05rem);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .nav-toggle {
    flex-shrink: 0;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-shell.open {
    max-height: min(82vh, calc(100dvh - var(--nav-h) - 0.5rem));
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: block;
  }

  .nav-dropdown-label {
    color: var(--bronze);
    padding-top: 0.65rem;
  }

  .cards-grid {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
    gap: 1rem;
  }

  .features {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr));
  }

  .hero {
    padding: 3rem 0 2.5rem;
  }

  .hero-banner {
    width: 100%;
    max-width: 100%;
    padding: 1.75rem 1.15rem;
  }

  .hero-subtitle {
    letter-spacing: 0.2em;
    font-size: 0.68rem;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .section-title h2::before,
  .section-title h2::after {
    display: none;
  }

  .section-title h2 {
    font-size: clamp(1.2rem, 5vw, 1.65rem);
  }

  .page-header {
    padding: 2rem 0 1.5rem;
  }

  .page-header h1 {
    font-size: clamp(1.45rem, 6vw, 2rem);
    overflow-wrap: anywhere;
  }

  .page-header p {
    font-size: 0.92rem;
    padding: 0 0.25rem;
  }

  .guide-content {
    padding: 1.35rem 1.1rem;
    margin: 1.25rem 0;
  }

  .guide-content h2 {
    font-size: 1.15rem;
  }

  .guide-content h3 {
    font-size: 1rem;
  }

  .guide-content .table-wrap::after {
    content: '← Wischen für mehr →';
    display: block;
    font-size: 0.72rem;
    color: var(--text-dim);
    text-align: center;
    margin-top: 0.35rem;
    font-style: italic;
  }

  .guide-content table {
    min-width: 420px;
  }

  .acp-layout {
    flex-direction: column;
    padding: 1rem 0;
  }

  .acp-sidebar {
    width: 100%;
    position: static;
    max-height: min(50vh, 320px);
    top: auto;
  }

  .acp-editor {
    padding: 1.15rem;
  }

  .acp-actions {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  .acp-actions .btn {
    flex: 1 1 auto;
    min-width: min(100%, 8rem);
  }

  .page-sort-row {
    flex-direction: column;
    align-items: stretch;
  }

  .page-sort-cat select {
    width: 100%;
  }

  .page-sort-actions {
    width: 100%;
    justify-content: flex-end;
    flex-wrap: wrap;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px;
  }

  .sun-editor {
    max-width: 100%;
  }

  .sun-editor .se-toolbar {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .auth-bar {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .auth-bar .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .container {
    padding-left: max(1rem, env(safe-area-inset-left, 0px));
    padding-right: max(1rem, env(safe-area-inset-right, 0px));
  }

  .cards-grid,
  .features {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 1.25rem;
  }

  .card .btn {
    width: 100%;
    justify-content: center;
  }

  .btn-row .btn {
    flex: 1 1 100%;
    width: 100%;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .stat .number {
    font-size: 1.35rem;
  }

  .ornament-divider {
    letter-spacing: 0.25em;
    font-size: 0.75rem;
  }

  .clanrules-intro,
  .clan-page-intro {
    font-size: 0.95rem;
    padding: 0 0.25rem;
  }

  .members-stats,
  .teams-stats {
    max-width: none;
    grid-template-columns: 1fr 1fr;
  }

  .rank-block {
    padding: 1rem;
  }

  .rank-block-head {
    flex-wrap: wrap;
  }

  .rank-count {
    margin-left: 0;
    margin-top: 0.25rem;
  }

  .members-list {
    grid-template-columns: 1fr !important;
  }

  .teams-grid {
    grid-template-columns: 1fr;
  }

  .members-admin-row,
  .teams-admin-row {
    flex-wrap: wrap;
  }

  .members-admin-actions,
  .teams-admin-actions {
    width: 100%;
    justify-content: flex-end;
  }
}

@media (max-width: 480px) {
  :root {
    --nav-h: 56px;
  }

  .section {
    padding: 2rem 0;
  }

  .hero::before {
    letter-spacing: 0.35em;
    font-size: 0.65rem;
  }

  .tip-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .badge {
    font-size: 0.6rem;
  }

  .footer {
    margin-top: 2.5rem;
    padding: 2rem 0 max(2rem, env(safe-area-inset-bottom));
    font-size: 0.8rem;
  }

  .page-header .breadcrumb {
    font-size: 0.62rem;
    letter-spacing: 0.06em;
  }
}

@media (max-width: 360px) {
  .nav-brand span:first-child {
    margin-right: 0.15rem;
  }

  h1 {
    font-size: 1.55rem;
  }
}

/* Touch devices: calmer hovers */
@media (hover: none) and (pointer: coarse) {
  .card:hover,
  .feature:hover,
  .team-card:hover {
    transform: none;
  }

  .btn-primary:hover {
    transform: none;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .fade-up {
    animation: none;
    opacity: 1;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}