:root { color-scheme: dark; }
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background:#2c2c2c; color:#e6e6e6; margin: 0; }
.wrap a:not(.btn):not(.action-link):not(.danger):not(.icon-link){ color: inherit; }
.wrap a:visited:not(.btn):not(.action-link):not(.danger):not(.icon-link){ color: inherit; }
.wrap { max-width: 720px; margin: 8vh auto; padding: 24px; }

/* Admin layout with sidebar */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 240px;
  background: #1b1b1e;
  border-right: 1px solid #2a2a2e;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
}

.admin-content {
  flex: 1;
  margin-left: 240px;
  padding: 32px;
  max-width: 1200px;
}

.sidebar-header {
  padding: 24px 20px;
  border-bottom: 1px solid #2a2a2e;
}

.sidebar-brand {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.9;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: #e6e6e6;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.sidebar-nav-item:hover {
  background: #2a2a2e;
  color: #fff;
}

.sidebar-nav-item.active {
  background: #2a2416;
  border-left: 3px solid #ffd36b;
  padding-left: 17px;
  color: #ffd36b;
}

.sidebar-nav-icon {
  width: 20px;
  height: 20px;
  opacity: 0.8;
}

.sidebar-nav-item.active .sidebar-nav-icon {
  opacity: 1;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid #2a2a2e;
}

.sidebar-user {
  font-size: 13px;
  opacity: 0.8;
  margin-bottom: 12px;
  word-break: break-word;
}

/* Mobile sidebar */
.mobile-menu-btn {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 1001;
  background: #1b1b1e;
  border: 1px solid #2a2a2e;
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
}

.mobile-menu-btn svg {
  width: 24px;
  height: 24px;
  stroke: #e6e6e6;
}

@media (max-width: 768px) {
  .admin-sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1000;
  }

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

  .admin-content {
    margin-left: 0;
    padding: 72px 16px 16px;
  }

  .mobile-menu-btn {
    display: block;
  }

  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
  }

  .sidebar-overlay.open {
    display: block;
  }
}

/* Section spacing - consistent separation */
section { margin-bottom: 48px; }
section:last-of-type { margin-bottom: 24px; }

/* Form inputs - consistent styling */
.form-input {
  display: block;
  width: 100%;
  margin: 8px 0;
  padding: 10px 12px;
  background: #1f1f22;
  border: 1px solid #2a2a2e;
  border-radius: 8px;
  color: #e6e6e6;
  font-family: inherit;
  font-size: 14px;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

/* Section headers with icons */
.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  margin: 0 0 16px 0;
}

.section-icon {
  width: 24px;
  height: 24px;
  opacity: 0.8;
}

/* Form labels and hints */
.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 4px;
  font-size: 14px;
}

.field-hint {
  display: block;
  font-size: 12px;
  opacity: 0.7;
  margin-top: 4px;
}

/* Focus management - accessibility */
input:focus,
textarea:focus,
button:focus,
select:focus,
.btn:focus {
  outline: 2px solid #5ab1ff;
  outline-offset: 2px;
}

/* Edit mode visual feedback */
.edit-mode-banner {
  background: #2a2416;
  border-left: 3px solid #ffd36b;
  padding: 12px;
  border-radius: 6px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Loading state for buttons */
.btn.loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  left: 50%;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid #5ab1ff;
  border-radius: 50%;
  border-top-color: transparent;
  animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
  to { transform: rotate(360deg); }
}

/* Empty states */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  opacity: 0.8;
}

.empty-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  opacity: 0.5;
}

.empty-state h3 {
  margin: 0 0 8px 0;
  font-size: 18px;
}

.empty-state p {
  margin: 0;
  font-size: 14px;
  opacity: 0.8;
}

/* Progress bar color coding */
.progress-bar {
  height: 10px;
  background: #1b1b1e;
  border: 1px solid #3a3a3e;
  border-radius: 8px;
  overflow: hidden;
  display: inline-block;
  min-width: 140px;
}

.progress-fill {
  height: 100%;
  transition: width 0.3s ease, background-color 0.3s ease;
}

.progress-fill.high {
  background: linear-gradient(90deg, #7ee787 0%, #6ed777 100%);
}

.progress-fill.medium {
  background: linear-gradient(90deg, #ffd36b 0%, #f0c050 100%);
}

.progress-fill.low {
  background: linear-gradient(90deg, #ff9aa2 0%, #ff7b85 100%);
}

.brand { opacity: .7; letter-spacing: .08em; font-size: 18px; text-transform: uppercase; }
h1 { font-size: 28px; margin: 16px 0 24px; }
.btn { background:#1f1f22; border:1px solid #2a2a2e; padding:12px 16px; border-radius:12px; font-weight:600; cursor:pointer; }
.btn:disabled { opacity:.5; cursor:not-allowed; }
.result { margin-top: 16px; font-size: 20px; padding: 12px 16px; background:#151517; border:1px solid #27272b; border-radius:12px; }
.hidden { display:none; }
.code-chip{display:inline-block;background:#111;border:1px solid #333;padding:8px 10px;border-radius:6px;font-family:monospace}
.inline-actions{display:inline-flex;gap:8px;align-items:center;margin-top:8px}
.preformatted{white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px;line-height:1.4}
.action-link{display:inline-block;padding:6px 10px;border-radius:8px;border:1px solid #2a2a2e;background:#151517;color:#cfd8ff;text-decoration:none;font-size:13px}
.action-link:hover{background:#1b1b1e;border-color:#3a3a3e}
.action-link.danger{color:#ffb3b3;border-color:#3a2a2a}
.action-link.danger:hover{background:#1a1111;border-color:#4a3333}
.upload-row{display:flex;gap:16px;align-items:stretch;margin-top:8px}
.upload-col{flex:1;min-width:0}
.upload-or{display:flex;align-items:center;justify-content:center;min-width:72px;color:#cfcfcf;opacity:.9;font-weight:700;letter-spacing:.08em; padding:0 8px}
@media (max-width: 760px){.upload-row{flex-direction:column}}

/* Make paste textarea and CSV drop zone look identical */
textarea.upload-textarea{background:#1f1f22;border:1px solid #2a2a2e;border-radius:8px;color:#e6e6e6;padding:10px;line-height:1.4}
#csvZone.match-surface{background:#1f1f22;border:1px solid #2a2a2e;border-radius:8px}
.status{display:inline-block;margin-top:8px;padding:6px 10px;border-radius:8px;border:1px solid #2a2a2e;font-size:13px}
.status.success{background:#142016;border-color:#2e5535;color:#bff3c9}
.status.error{background:#2a1414;border-color:#5a2a2a;color:#ffb3b3}
.icon-link{display:inline-flex;align-items:center;gap:6px;color:inherit;text-decoration:none;padding:2px}
.icon-link svg{width:16px;height:16px;stroke:currentColor;opacity:.9}
.icon-link:hover svg{opacity:1}
.icon-link.copy{color:#5ab1ff}
.icon-link.copy:hover{color:#8ccaff}
/* Ensure SVG icons take the intended blue even if anchor color is inherited */
.icon-link.copy svg{stroke:#5ab1ff}
.icon-link.copy:hover svg{stroke:#8ccaff}
.icon-link.link{color:#5ab1ff}
.icon-link.link:hover{color:#8ccaff}
.icon-link.link svg{stroke:#5ab1ff}
.icon-link.link:hover svg{stroke:#8ccaff}
.icon-link.edit{color:#ffd36b}
.icon-link.edit:hover{color:#ffdf8f}
.icon-link.edit svg{stroke:#ffd36b}
.icon-link.edit:hover svg{stroke:#ffdf8f}
.releases-table th, .releases-table td{vertical-align:middle}
.icon-link.danger{color:#ff9aa2}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}