/* ═══════════════════════════════════════════════════════════════
   OJ LAUNCHER SHOP — style.css
   Passt zum OJ Launcher Design (Dunkel, Cyan/Lila/Pink)
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg:         #08111e;
  --bg2:        #0d1a2e;
  --bg3:        #112236;
  --card:       rgba(255,255,255,0.04);
  --card-hover: rgba(255,255,255,0.07);
  --border:     rgba(0,212,255,0.12);
  --cyan:       #00D4FF;
  --purple:     #7744FF;
  --pink:       #FF44AA;
  --green:      #22DD66;
  --yellow:     #FFCC44;
  --red:        #FF4444;
  --text:       #D0E8F8;
  --text-dim:   rgba(160,200,230,0.55);
  --radius:     12px;
  --radius-sm:  8px;
  --radius-pill:99px;
  --nav-w:      220px;
  --shadow:     0 4px 24px rgba(0,0,0,0.4);
}

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

html, body {
  height: 100%;
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,212,255,0.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,212,255,0.4); }

/* ── Layout ────────────────────────────────────────────────────── */
.app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── Sidebar Nav ───────────────────────────────────────────────── */
.sidebar {
  width: var(--nav-w);
  background: var(--bg2);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 24px 20px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

.sidebar-logo .logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}

.sidebar-logo .logo-text {
  font-weight: 800;
  font-size: 15px;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  margin: 2px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-dim);
  font-size: 13.5px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  text-decoration: none;
}

.nav-item:hover { background: var(--card-hover); color: var(--text); text-decoration: none; }
.nav-item.active { background: rgba(0,212,255,0.1); color: var(--cyan); }
.nav-item.active .nav-icon { filter: drop-shadow(0 0 4px var(--cyan)); }

.nav-icon { font-size: 16px; flex-shrink: 0; }

.nav-section {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 12px 24px 4px;
  margin-top: 4px;
}

.sidebar-bottom {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding: 8px;
}

/* ── Main content ──────────────────────────────────────────────── */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.topbar {
  height: 56px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 12px;
  flex-shrink: 0;
}

.topbar-title {
  font-size: 16px;
  font-weight: 700;
  flex: 1;
}

.topbar-coins {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,204,68,0.1);
  border: 1px solid rgba(255,204,68,0.25);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--yellow);
  cursor: pointer;
  transition: background 0.15s;
}
.topbar-coins:hover { background: rgba(255,204,68,0.18); }

.topbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
}

.topbar-user img {
  width: 28px; height: 28px;
  border-radius: 6px;
  image-rendering: pixelated;
}

.content {
  flex: 1;
  overflow-y: auto;
  padding: 28px;
}

/* ── Cards ─────────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.item-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  position: relative;
}

.item-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,212,255,0.3);
  box-shadow: 0 8px 32px rgba(0,212,255,0.08);
}

.item-card-img {
  width: 100%;
  aspect-ratio: 1;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  position: relative;
  overflow: hidden;
}

.item-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  image-rendering: pixelated;
}

.item-card-body {
  padding: 12px 14px;
}

.item-card-name {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.item-card-type {
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.item-card-price {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
}

.price-eur  { color: var(--green);  }
.price-coins { color: var(--yellow); }
.price-free  { color: var(--cyan);   }

/* ── Rarity badges ─────────────────────────────────────────────── */
.rarity-badge {
  position: absolute;
  top: 8px; right: 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}

.rarity-common   { background: rgba(160,200,230,0.15); color: #a0c8e6; border: 1px solid rgba(160,200,230,0.25); }
.rarity-rare     { background: rgba(0,212,255,0.12);   color: var(--cyan);   border: 1px solid rgba(0,212,255,0.3); }
.rarity-epic     { background: rgba(119,68,255,0.15);  color: #aa88ff;  border: 1px solid rgba(119,68,255,0.35); }
.rarity-legendary{ background: rgba(255,204,68,0.12);  color: var(--yellow); border: 1px solid rgba(255,204,68,0.35); }

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s, transform 0.1s;
  letter-spacing: 0.3px;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), var(--purple));
  color: #fff;
}
.btn-primary:hover { opacity: 0.88; }

.btn-coins {
  background: rgba(255,204,68,0.15);
  border: 1px solid rgba(255,204,68,0.35);
  color: var(--yellow);
}
.btn-coins:hover { background: rgba(255,204,68,0.25); }

.btn-danger {
  background: rgba(255,68,68,0.15);
  border: 1px solid rgba(255,68,68,0.35);
  color: var(--red);
}
.btn-danger:hover { background: rgba(255,68,68,0.25); }

.btn-ghost {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover { background: var(--card-hover); }

.btn-sm { padding: 6px 14px; font-size: 12px; }

/* ── Inputs ────────────────────────────────────────────────────── */
.input {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 9px 12px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.15s;
}
.input:focus { border-color: rgba(0,212,255,0.45); }
.input::placeholder { color: var(--text-dim); }

.input-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 6px;
  display: block;
}

.input-group {
  margin-bottom: 16px;
}

/* ── Section headings ──────────────────────────────────────────── */
.section-title {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 6px;
  letter-spacing: -0.3px;
}

.section-subtitle {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 24px;
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

/* ── Filter bar ────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.filter-btn {
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text-dim);
  transition: all 0.15s;
}
.filter-btn:hover,
.filter-btn.active {
  border-color: rgba(0,212,255,0.35);
  background: rgba(0,212,255,0.08);
  color: var(--cyan);
}

/* ── Modal ─────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}
.modal-overlay.hidden { display: none; }

.modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 16px;
  width: 480px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}

.modal-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal-title { font-size: 17px; font-weight: 800; }
.modal-close {
  background: none; border: none; color: var(--text-dim);
  font-size: 20px; cursor: pointer; line-height: 1;
  padding: 0 4px;
}
.modal-close:hover { color: var(--text); }
.modal-body { padding: 20px 24px; }
.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ── Tables ────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 14px; text-align: left; font-size: 13px; }
th {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}
td { border-bottom: 1px solid rgba(255,255,255,0.04); }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--card); }

/* ── Coin packages ─────────────────────────────────────────────── */
.pkg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}

.pkg-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s;
}
.pkg-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255,204,68,0.35);
}

.pkg-coins { font-size: 28px; font-weight: 900; color: var(--yellow); margin: 4px 0; }
.pkg-name  { font-size: 11px; color: var(--text-dim); font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; }
.pkg-bonus { font-size: 11px; color: var(--green); margin: 4px 0; }
.pkg-price { font-size: 18px; font-weight: 800; color: var(--text); margin-top: 10px; }

/* ── Toast notifications ───────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow);
  animation: toastIn 0.25s ease;
  max-width: 360px;
}

.toast.success { border-color: rgba(34,221,102,0.4); }
.toast.error   { border-color: rgba(255,68,68,0.4); }
.toast.info    { border-color: rgba(0,212,255,0.4); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Loading spinner ───────────────────────────────────────────── */
.spinner {
  width: 24px; height: 24px;
  border: 3px solid rgba(0,212,255,0.2);
  border-top-color: var(--cyan);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

.loading-center {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px;
}

/* ── Empty state ───────────────────────────────────────────────── */
.empty {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-dim);
}
.empty-icon { font-size: 48px; margin-bottom: 12px; }
.empty h3   { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 8px; }

/* ── Skeleton pulse animation (Sidebar-Ladestate) ──────────────── */
@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 0.9; }
}

/* ── Featured banner ───────────────────────────────────────────── */
.featured-banner {
  background: linear-gradient(135deg, rgba(0,212,255,0.08), rgba(119,68,255,0.1));
  border: 1px solid rgba(0,212,255,0.15);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.featured-banner .banner-icon { font-size: 56px; }
.featured-banner h2 {
  font-size: 22px; font-weight: 800;
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.featured-banner p { color: var(--text-dim); margin-top: 4px; font-size: 13px; }

/* ── Stats row ─────────────────────────────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
}
.stat-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-dim); }
.stat-value { font-size: 26px; font-weight: 900; margin-top: 4px; }

/* ── Owned badge ───────────────────────────────────────────────── */
.owned-badge {
  position: absolute;
  top: 8px; left: 8px;
  background: rgba(34,221,102,0.2);
  border: 1px solid rgba(34,221,102,0.4);
  color: var(--green);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.5px;
}

/* ── Admin badge ───────────────────────────────────────────────── */
.admin-badge {
  background: rgba(255,204,68,0.15);
  border: 1px solid rgba(255,204,68,0.3);
  color: var(--yellow);
  font-size: 10px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  letter-spacing: 0.5px;
}

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 640px) {
  .sidebar { display: none; }
  .content { padding: 16px; }
  .card-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}