/* =========================================================
   ERROR PAGES & FOOTER — UIverse Premium
========================================================= */
/* =========================================================
   RESET & BASE
========================================================= */

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

body{
  font-family:"DM Sans",sans-serif;
  background: linear-gradient(135deg, #0f172a, #111827);
  color:white;
  overflow-x:hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
  width: 250px;
  height: 100vh;
  background: linear-gradient(160deg, #141428 0%, #1c1c35 100%);
  display: flex;
  flex-direction: column;
  padding: 0;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1050;
  border-right: 1px solid rgba(255,255,255,0.05);
  transition: transform 0.3s ease;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.brand-icon {
  font-size: 24px;
  color: #ef4444; /* Red accent for error pages */
}

.brand-text {
  font-family: "Syne", sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: #fff;
  letter-spacing: -0.5px;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 16px 12px;
}

.sidebar-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-nav li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  color: #8a9bc0;
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.sidebar-nav li a i {
  width: 18px;
  text-align: center;
  font-size: 15px;
}

.sidebar-nav li a:hover {
  background: rgba(255,255,255,0.07);
  color: #fff;
  transform: translateX(3px);
}

.sidebar-nav li.active a {
  background: linear-gradient(90deg, rgba(239, 68, 68, 0.2) 0%, rgba(239, 68, 68, 0.05) 100%);
  color: #ef4444;
  border-left: 3px solid #ef4444;
}

.sidebar-footer {
  padding: 20px 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  gap: 16px;
}
.error-card{
    background: rgba(255,255,255,.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);

    border:1px solid rgba(255,255,255,.4);

    border-radius:24px;

    overflow:hidden;

    transition:.35s;
}

.component-preview{

    position:relative;

    border-radius:22px;

    padding:2px;

    background:

    linear-gradient(
    135deg,
    #7b61ff,
    #eb6835,
    #44d2ff);

}

body{

background:

radial-gradient(circle at top left,#7b61ff22,transparent),

radial-gradient(circle at bottom right,#eb683522,transparent),

#f7f8fc;

}

.error-code{

font-size:72px;

font-weight:900;

animation:

float 3s ease-in-out infinite;

}
.error-btn{

transition:.3s;

background:

linear-gradient(
135deg,
#7b61ff,
#eb6835);

color:white;

}
.sidebar-footer a {
  color: #6a7a94;
  font-size: 16px;
  transition: color 0.3s ease;
}

.sidebar-footer a:hover {
  color: #ef4444;
}

/* =========================================================
   TOOLBAR — Error Pages
========================================================= */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  padding: 12px 18px;
  background: rgba(239, 68, 68, 0.04);
  border: 1px solid rgba(239, 68, 68, 0.1);
  border-radius: 20px;
}

.toolbar-search {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 200px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 0 16px;
  height: 40px;
}

.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  border:0;
}

.error-hero{
  margin-bottom:40px;
  padding:40px;
  border-radius:24px;
  background:
  radial-gradient(circle at top right,#7b61ff33,transparent),
  linear-gradient(135deg,#111827,#0f172a);
  border:1px solid rgba(255,255,255,.08);
}

.hero-badge{
  display:inline-flex;
  gap:10px;
  padding:10px 18px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  color:#fff;
}

.error-hero h2{
  margin-top:18px;
  font-size:2.8rem;
}

.error-hero p{
  max-width:700px;
  opacity:.8;
}

.component-tags{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-top:12px;
}

.component-tags span{
  padding:5px 12px;
  border-radius:999px;
  background:#f3f4f6;
  font-size:.75rem;
}

.toolbar-search i {
  color: #64748b;
  font-size: 14px;
}

.toolbar-search input {
  border: none;
  outline: none;
  background: transparent;
  color: #fff;
  font-size: 14px;
  width: 100%;
}

.toolbar-search input::placeholder {
  color: #475569;
}

.sort-dropdown-wrapper {
  position: relative;
}

.sort-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 999px;
  color: #fca5a5;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.sort-trigger:hover {
  background: rgba(239, 68, 68, 0.14);
  color: #fff;
}

.sort-trigger.open {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.4);
  color: #fff;
}

.sort-chevron {
  font-size: 10px;
  transition: transform 0.2s;
}

.sort-trigger.open .sort-chevron {
  transform: rotate(180deg);
}

.sort-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #1a1a2e;
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-radius: 14px;
  padding: 6px;
  min-width: 160px;
  z-index: 100;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
}

.sort-menu.open {
  display: block;
}

.sort-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  color: #94a3b8;
  transition: background 0.15s;
  -webkit-user-select: none;
  user-select: none;
}

.sort-option:hover {
  background: rgba(239, 68, 68, 0.08);
  color: #fff;
}

.sort-option input[type="radio"] {
  display: none;
}

.radio-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s;
}

.sort-option input[type="radio"]:checked ~ .radio-dot {
  border-color: #ef4444;
  background: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

.sort-option input[type="radio"]:checked ~ .radio-dot::after {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #fff;
}

.sort-option:has(input[type="radio"]:checked) {
  color: #fff;
  background: rgba(239, 68, 68, 0.1);
}

.results-count {
  font-size: 13px;
  color: #64748b;
  margin-left: auto;
  white-space: nowrap;
}

/* =========================================================
   MAIN CONTENT
========================================================= */

.main-home{
  margin-left:250px;
  padding:42px;
  flex: 1; /* Pushes footer down */
  display: flex;
  flex-direction: column;
}

.page-header {
  margin-bottom: 40px;
}
.page-header h1 {
  font-size: 48px;
  margin-bottom: 12px;
  font-family: "Syne", sans-serif;
  background: linear-gradient(90deg, #ef4444, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-header p {
  color: #94a3b8;
  font-size: 18px;
  max-width: 600px;
}

.error-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.error-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 24px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.error-info h2 {
  font-size: 20px;
  margin-bottom: 8px;
  color: #f8fafc;
}
.error-info p {
  font-size: 14px;
  color: #64748b;
}

.error-icon-code {
  display: flex;
  gap: 16px;
}

.component-preview {
  height: 300px; /* Taller for error screens */
  background: #0f172a;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  border: 1px solid rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
}

.card-actions {
  display: flex;
  gap: 12px;
  margin-top: auto;
}

.copy-btn {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.2);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.copy-btn:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #fff;
}

.copy-btn.copied {
  background: rgba(34, 197, 94, 0.1);
  color: #4ade80;
  border-color: rgba(34, 197, 94, 0.2);
}

/* =========================================================
   ERROR COMPONENTS CSS (Contained)
========================================================= */

/* Common Screen Wrapper */
.error-screen {
  width: 100%;
  height: 100%;
  background: #1e293b;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}

.error-code {
  font-family: "Syne", sans-serif;
  font-size: 64px;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 10px;
}

.error-title {
  font-size: 18px;
  font-weight: 600;
  color: #f1f5f9;
  margin-bottom: 8px;
}

.error-desc {
  font-size: 12px;
  color: #94a3b8;
  margin-bottom: 20px;
  max-width: 250px;
}

.error-btn {
  padding: 8px 16px;
  border-radius: 6px;
  border: none;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.3s;
}

/* 1. 404 Error */
.err-404 .error-code {
  background: linear-gradient(90deg, #ec4899, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: float 3s ease-in-out infinite;
}
.err-404 .error-btn {
  background: #ec4899;
  color: white;
}
.err-404 .error-btn:hover { background: #db2777; }

@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0); }
}

/* 2. 500 Server Error */
.err-500 .error-code {
  color: #ef4444;
  text-shadow: 2px 2px 0px rgba(239, 68, 68, 0.2), -2px -2px 0px rgba(249, 115, 22, 0.2);
}
.err-500 .error-btn {
  background: transparent;
  color: #f8fafc;
  border: 1px solid #64748b;
}
.err-500 .error-btn:hover { background: #334155; }

/* 3. Maintenance Page */
.err-maint .icon-wrap {
  font-size: 48px;
  color: #f59e0b;
  margin-bottom: 15px;
  animation: spin 4s linear infinite;
}
.err-maint .error-title { font-size: 20px; color: #f59e0b; }
.err-maint .progress-bar {
  width: 100%;
  max-width: 200px;
  height: 6px;
  background: #334155;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 20px;
}
.err-maint .progress-fill {
  width: 60%;
  height: 100%;
  background: #f59e0b;
  border-radius: 3px;
  animation: pulse-width 2s ease-in-out infinite alternate;
}
@keyframes spin { 100% { transform: rotate(360deg); } }
@keyframes pulse-width { 0% { width: 40%; } 100% { width: 80%; } }

/* 4. Access Denied */
.err-403 .icon-wrap {
  font-size: 48px;
  color: #ef4444;
  margin-bottom: 10px;
}
.err-403 .error-title { color: #ef4444; }
.err-403 .error-btn {
  background: #1e293b;
  color: #94a3b8;
  border: 1px solid #475569;
}
.err-403 .error-btn:hover { color: white; border-color: white; }

/* 5. Network Error */
.err-net .icon-wrap {
  position: relative;
  font-size: 48px;
  color: #64748b;
  margin-bottom: 15px;
}
.err-net .icon-wrap::after {
  content: '/';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  font-size: 56px;
  font-weight: 300;
  color: #f87171;
}
.err-net .error-btn {
  background: #3b82f6;
  color: white;
}

/* =========================================================
   FOOTER (As per Image 2)
========================================================= */
.site-footer {
  margin-top: auto; /* Push to bottom */
  background: #0f1115; /* Very dark, almost black */
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 60px 40px 20px;
  margin-left: -42px; /* Pull to edge of main-home padding */
  margin-right: -42px;
  margin-bottom: -42px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-logo i {
  color: #eb6835;
  font-size: 24px;
}
.footer-logo span {
  font-family: "Syne", sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: #eb6835;
}
.footer-brand p {
  color: #8b949e;
  font-size: 14px;
  line-height: 1.6;
  max-width: 250px;
}
.footer-socials {
  display: flex;
  gap: 12px;
}
.footer-socials a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #8b949e;
  text-decoration: none;
  transition: all 0.3s;
}
.footer-socials a:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

.footer-links h4 {
  color: #fff;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}
.footer-links ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-links a {
  color: #8b949e;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}
.footer-links a:hover {
  color: #eb6835;
}

.footer-newsletter h4 {
  color: #fff;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}
.footer-newsletter p {
  color: #8b949e;
  font-size: 14px;
  margin-bottom: 20px;
}
.newsletter-form {
  display: flex;
  gap: 10px;
}
.newsletter-form input {
  flex: 1;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 10px 14px;
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s;
}
.newsletter-form input:focus {
  border-color: #eb6835;
}
.newsletter-form button {
  background: #eb6835;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0 20px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}
.newsletter-form button:hover {
  background: #d95a2b;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 20px;
  text-align: center;
}
.footer-bottom p {
  color: #6a7a94;
  font-size: 13px;
}
.footer-bottom .heart {
  color: #ef4444;
}

/* =========================================================
   RESPONSIVE
========================================================= */
@media(max-width:1200px) {
  .footer-top {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
@media(max-width:992px){
  .main-home{ margin-left: 0; }
  .sidebar{ display: none; }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}
@media(max-width:768px){
  .error-grid { grid-template-columns: 1fr; }
  .footer-top {
    grid-template-columns: 1fr;
  }
}

/* =========================================================
   NEW PREMIUM ERROR COMPONENTS
========================================================= */

/* 6. Session Expired */
.err-session {
  background: linear-gradient(135deg, #1e1b4b 0%, #311042 100%) !important;
  border: 1px solid rgba(168, 85, 247, 0.2) !important;
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.1);
  position: relative;
}
.err-session .icon-wrap {
  font-size: 44px;
  color: #a855f7;
  margin-bottom: 12px;
  animation: hourglass-flip 4s ease-in-out infinite;
}
.err-session .error-title {
  color: #f3e8ff;
  font-family: "Syne", sans-serif;
  font-weight: 700;
}
.err-session .error-btn {
  background: linear-gradient(135deg, #a855f7, #7c3aed);
  color: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.3);
}
.err-session .error-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(168, 85, 247, 0.4);
}

@keyframes hourglass-flip {
  0% { transform: rotate(0); }
  45% { transform: rotate(0); }
  55% { transform: rotate(180deg); }
  100% { transform: rotate(180deg); }
}

/* 7. Payment Failed */
.err-payment {
  background: linear-gradient(135deg, #2d1616 0%, #1e1b1b 100%) !important;
  border: 1px solid rgba(239, 68, 68, 0.2) !important;
  box-shadow: 0 8px 32px rgba(239, 68, 68, 0.1);
}
.err-payment .icon-wrap {
  font-size: 46px;
  color: #ef4444;
  margin-bottom: 10px;
  animation: pulse-glow 2s ease-in-out infinite;
}
.err-payment .error-title {
  color: #fecaca;
  font-family: "Syne", sans-serif;
  font-weight: 700;
}
.err-payment .btn-group {
  display: flex;
  gap: 10px;
  width: 100%;
  justify-content: center;
}
.err-payment .btn-retry {
  background: #ef4444;
  color: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
  padding: 8px 16px;
  border: none;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.3s;
}
.err-payment .btn-retry:hover {
  background: #dc2626;
  box-shadow: 0 6px 16px rgba(239, 68, 68, 0.4);
  transform: translateY(-2px);
}
.err-payment .btn-cancel {
  background: transparent;
  color: #94a3b8;
  border: 1px solid #475569;
  border-radius: 8px;
  padding: 8px 16px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.3s;
}
.err-payment .btn-cancel:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #fff;
}

@keyframes pulse-glow {
  0% { transform: scale(1); filter: drop-shadow(0 0 2px rgba(239,68,68,0.4)); }
  50% { transform: scale(1.08); filter: drop-shadow(0 0 12px rgba(239,68,68,0.7)); }
  100% { transform: scale(1); filter: drop-shadow(0 0 2px rgba(239,68,68,0.4)); }
}

/* 8. Empty Search Result */
.err-empty-search {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%) !important;
  border: 1px solid rgba(251, 191, 36, 0.15) !important;
  box-shadow: 0 8px 32px rgba(251, 191, 36, 0.05);
}
.err-empty-search .icon-wrap {
  font-size: 42px;
  color: #fbbf24;
  margin-bottom: 12px;
  animation: hover-search 3s ease-in-out infinite;
}
.err-empty-search .error-title {
  color: #fef3c7;
  font-family: "Syne", sans-serif;
  font-weight: 700;
}
.err-empty-search .error-btn {
  background: transparent;
  color: #fbbf24;
  border: 1px solid #fbbf24;
  border-radius: 8px;
}
.err-empty-search .error-btn:hover {
  background: rgba(251, 191, 36, 0.1);
  color: #fff;
  border-color: #fff;
  transform: translateY(-2px);
}

@keyframes hover-search {
  0% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(4px, -4px) rotate(5deg); }
  50% { transform: translate(-2px, -8px) rotate(-5deg); }
  75% { transform: translate(-4px, -2px) rotate(3deg); }
  100% { transform: translate(0, 0) rotate(0deg); }
}

/* 9. Unauthorized Access */
.err-unauthorized {
  background: linear-gradient(135deg, #1f1b16 0%, #111827 100%) !important;
  border: 1px solid rgba(245, 158, 11, 0.2) !important;
  box-shadow: 0 8px 32px rgba(245, 158, 11, 0.08);
}
.err-unauthorized .icon-wrap {
  font-size: 44px;
  color: #f59e0b;
  margin-bottom: 12px;
  animation: lock-wobble 3s ease-in-out infinite;
}
.err-unauthorized .error-title {
  color: #fef3c7;
  font-family: "Syne", sans-serif;
  font-weight: 700;
}
.err-unauthorized .error-btn {
  background: #f59e0b;
  color: #111827;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.25);
}
.err-unauthorized .error-btn:hover {
  background: #fbbf24;
  box-shadow: 0 6px 16px rgba(245, 158, 11, 0.35);
  transform: translateY(-2px);
}

@keyframes lock-wobble {
  0%, 100% { transform: rotate(0); }
  10%, 30%, 50%, 70%, 90% { transform: rotate(-3deg); }
  20%, 40%, 60%, 80% { transform: rotate(3deg); }
}

/* 10. Offline State */
.err-offline {
  background: linear-gradient(135deg, #172554 0%, #0f172a 100%) !important;
  border: 1px solid rgba(59, 130, 246, 0.2) !important;
  box-shadow: 0 8px 32px rgba(59, 130, 246, 0.1);
}
.err-offline .icon-wrap {
  font-size: 44px;
  color: #3b82f6;
  margin-bottom: 12px;
  animation: cloud-pulse 2.5s ease-in-out infinite;
}
.err-offline .error-title {
  color: #dbeafe;
  font-family: "Syne", sans-serif;
  font-weight: 700;
}
.err-offline .error-btn {
  background: #3b82f6;
  color: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}
.err-offline .error-btn:hover {
  background: #2563eb;
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.4);
  transform: translateY(-2px);
}

@keyframes cloud-pulse {
  0% { transform: translateY(0); filter: brightness(1); }
  50% { transform: translateY(-6px); filter: brightness(1.2); }
  100% { transform: translateY(0); filter: brightness(1); }
}

/* 11. 429 Too Many Requests */
.err-429 {
  background: linear-gradient(135deg, #1a1040 0%, #0f0a2e 100%) !important;
  border: 1px solid rgba(99, 102, 241, 0.25) !important;
  box-shadow: 0 8px 32px rgba(99, 102, 241, 0.1);
}
.err-429 .icon-wrap {
  font-size: 46px;
  color: #818cf8;
  margin-bottom: 10px;
  animation: throttle-shake 1.5s ease-in-out infinite;
}
.err-429 .error-code {
  background: linear-gradient(90deg, #818cf8, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.err-429 .error-title { color: #e0e7ff; font-family: "Syne", sans-serif; font-weight: 700; }
.err-429 .rate-badges {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}
.err-429 .badge {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(99, 102, 241, 0.12);
  color: #a5b4fc;
  border: 1px solid rgba(99, 102, 241, 0.2);
}
.err-429 .badge.active {
  background: rgba(129, 140, 248, 0.25);
  color: #c7d2fe;
  border-color: rgba(129, 140, 248, 0.4);
}
.err-429 .error-btn {
  background: linear-gradient(135deg, #6366f1, #818cf8);
  color: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}
.err-429 .error-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(99, 102, 241, 0.45);
}
@keyframes throttle-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-4px); }
  40% { transform: translateX(4px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(3px); }
}

/* 12. Location Access Denied */
.err-location {
  background: linear-gradient(135deg, #0d2318 0%, #071a10 100%) !important;
  border: 1px solid rgba(34, 197, 94, 0.2) !important;
  box-shadow: 0 8px 32px rgba(34, 197, 94, 0.08);
}
.err-location .icon-wrap {
  font-size: 44px;
  color: #4ade80;
  margin-bottom: 12px;
  animation: pin-drop 3s ease-in-out infinite;
}
.err-location .error-title { color: #bbf7d0; font-family: "Syne", sans-serif; font-weight: 700; }
.err-location .coords {
  font-size: 11px;
  font-family: monospace;
  color: #4ade80;
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.15);
  border-radius: 6px;
  padding: 6px 14px;
  margin-bottom: 12px;
  letter-spacing: 1.5px;
}
.err-location .coords span { color: #6b7280; }
.err-location .error-btn {
  background: transparent;
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.4);
  border-radius: 8px;
}
.err-location .error-btn:hover {
  background: rgba(74, 222, 128, 0.1);
  border-color: #4ade80;
  transform: translateY(-2px);
}
@keyframes pin-drop {
  0%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(0); }
  70% { transform: translateY(-4px); }
  85% { transform: translateY(0); }
}

/* 13. 410 Link / Token Expired */
.err-410 {
  background: linear-gradient(135deg, #1c1407 0%, #130e04 100%) !important;
  border: 1px solid rgba(251, 191, 36, 0.18) !important;
  box-shadow: 0 8px 32px rgba(251, 191, 36, 0.06);
}
.err-410 .icon-wrap {
  font-size: 44px;
  color: #fbbf24;
  margin-bottom: 10px;
  animation: fade-flicker 4s ease-in-out infinite;
}
.err-410 .error-title { color: #fef3c7; font-family: "Syne", sans-serif; font-weight: 700; }
.err-410 .token-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}
.err-410 .token-seg {
  height: 5px;
  border-radius: 3px;
  background: rgba(251, 191, 36, 0.15);
}
.err-410 .token-seg:nth-child(1) { width: 40px; }
.err-410 .token-seg:nth-child(2) { width: 32px; background: rgba(251, 191, 36, 0.45); }
.err-410 .token-seg:nth-child(3) { width: 22px; background: rgba(251, 191, 36, 0.08); }
.err-410 .token-seg:nth-child(4) { width: 48px; }
.err-410 .token-label {
  font-size: 10px;
  color: #78350f;
  letter-spacing: 2px;
  font-family: monospace;
  margin-bottom: 12px;
}
.err-410 .error-btn {
  background: rgba(251, 191, 36, 0.1);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.25);
  border-radius: 8px;
}
.err-410 .error-btn:hover {
  background: rgba(251, 191, 36, 0.2);
  color: #fef3c7;
  transform: translateY(-2px);
}
@keyframes fade-flicker {
  0%, 100% { opacity: 1; filter: brightness(1); }
  35% { opacity: 0.5; filter: brightness(0.6); }
  38% { opacity: 1; }
  74% { opacity: 0.7; filter: brightness(0.7); }
  77% { opacity: 1; }
}

/* =========================================================
   14. ACCOUNT SUSPENDED
========================================================= */
.err-suspended {
  background: linear-gradient(135deg, #2d0f0f 0%, #1c1010 100%) !important;
  border: 1px solid rgba(239, 68, 68, 0.25) !important;
  box-shadow: 0 8px 32px rgba(239, 68, 68, 0.08);
}
.err-suspended .icon-wrap {
  font-size: 44px;
  color: #ef4444;
  margin-bottom: 12px;
  animation: ban-spin 6s linear infinite;
}
@keyframes ban-spin {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.06); }
  100% { transform: rotate(360deg) scale(1); }
}
.err-suspended .error-title {
  color: #fecaca;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  margin-bottom: 12px;
}
.suspended-bar {
  display: flex;
  gap: 5px;
  margin-bottom: 14px;
}
.suspended-bar span {
  height: 6px;
  flex: 1;
  border-radius: 3px;
  background: #ef4444;
  animation: bar-blink 1.4s ease-in-out infinite;
}
.suspended-bar span:nth-child(2) { animation-delay: 0.2s; }
.suspended-bar span:nth-child(3) { animation-delay: 0.4s; background: #f97316; }
.suspended-bar span:nth-child(4) { animation-delay: 0.6s; }
.suspended-bar span:nth-child(5) { animation-delay: 0.8s; background: #dc2626; }
@keyframes bar-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.err-suspended .error-btn {
  background: transparent;
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.4);
  border-radius: 8px;
}
.err-suspended .error-btn:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #fff;
  transform: translateY(-2px);
}

/* =========================================================
   15. STORAGE FULL
========================================================= */
.err-storage {
  background: linear-gradient(135deg, #1a2010 0%, #111a0a 100%) !important;
  border: 1px solid rgba(132, 204, 22, 0.2) !important;
  box-shadow: 0 8px 32px rgba(132, 204, 22, 0.06);
}
.err-storage .icon-wrap {
  font-size: 44px;
  color: #84cc16;
  margin-bottom: 12px;
  animation: drive-jolt 2s ease-in-out infinite;
}
@keyframes drive-jolt {
  0%, 90%, 100% { transform: translateY(0) rotate(0deg); }
  92% { transform: translateY(-4px) rotate(-2deg); }
  96% { transform: translateY(2px) rotate(1deg); }
}
.err-storage .error-title {
  color: #d9f99d;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  margin-bottom: 12px;
}
.storage-meter {
  width: 100%;
  max-width: 200px;
  height: 10px;
  background: rgba(255,255,255,0.08);
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 6px;
  position: relative;
}
.storage-fill {
  height: 100%;
  width: 100%;
  border-radius: 5px;
  background: linear-gradient(90deg, #65a30d, #84cc16, #ef4444);
  animation: fill-glow 2s ease-in-out infinite alternate;
}
@keyframes fill-glow {
  from { box-shadow: 0 0 4px rgba(132, 204, 22, 0.4); }
  to   { box-shadow: 0 0 12px rgba(239, 68, 68, 0.6); }
}
.storage-pct {
  font-size: 11px;
  font-weight: 700;
  color: #ef4444;
  margin-bottom: 12px;
  display: block;
  text-align: right;
  max-width: 200px;
  width: 100%;
}
.err-storage .error-btn {
  background: linear-gradient(135deg, #65a30d, #84cc16);
  color: #052e00;
  font-weight: 700;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(132, 204, 22, 0.25);
}
.err-storage .error-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(132, 204, 22, 0.35);
}


.browser-frame{
  border-radius:18px;
  overflow:hidden;
  background:#fff;
  box-shadow:0 20px 50px rgba(0,0,0,.15);
}

.browser-bar{
  height:42px;
  display:flex;
  align-items:center;
  gap:8px;
  padding:0 14px;
  background:#f3f4f6;
}

.browser-bar span{
  width:10px;
  height:10px;
  border-radius:50%;
  background:#d1d5db;
}

.err-404{
  position:relative;
  overflow:hidden;
}

.err-404::before{
  content:"";
  position:absolute;
  inset:-100%;
  background:
    radial-gradient(circle,#7b61ff22 0%,transparent 70%);
  animation:floatGlow 8s linear infinite;
}

@keyframes floatGlow{
  from{
    transform:translate(-20%,-20%) rotate(0);
  }
  to{
    transform:translate(20%,20%) rotate(360deg);
  }
}

.error-status{
  position:absolute;
  top:12px;
  right:12px;
  font-size:.65rem;
  font-weight:700;
  padding:4px 10px;
  border-radius:999px;
}

.error{
  background:#fee2e2;
  color:#dc2626;
}

.component-preview.mobile{
  max-width:390px;
  margin:auto;
}

.component-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.component-tags span{
  padding:4px 10px;
  border-radius:999px;
  background:#f3f4f6;
  font-size:.75rem;
}
/* =========================================================
   16. REGION BLOCKED
========================================================= */
.err-region {
  background: linear-gradient(135deg, #0d1f2d 0%, #091520 100%) !important;
  border: 1px solid rgba(14, 165, 233, 0.2) !important;
  box-shadow: 0 8px 32px rgba(14, 165, 233, 0.07);
}
.err-region .icon-wrap {
  font-size: 44px;
  color: #38bdf8;
  margin-bottom: 8px;
  animation: globe-spin 8s linear infinite;
}
@keyframes globe-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.region-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  margin-bottom: 12px;
}
.region-code {
  font-size: 12px;
  font-weight: 700;
  color: #fca5a5;
  letter-spacing: 1px;
}
.region-badge i {
  font-size: 11px;
  color: #ef4444;
}
.err-region .error-title {
  color: #bae6fd;
  font-family: "Syne", sans-serif;
  font-weight: 700;
}
.err-region .error-btn {
  background: transparent;
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
  border-radius: 8px;
}
.err-region .error-btn:hover {
  background: rgba(56, 189, 248, 0.1);
  color: #fff;
  transform: translateY(-2px);
}

/* =========================================================
   17. UNDER CONSTRUCTION
========================================================= */
.err-construction {
  background: linear-gradient(135deg, #1c1a00 0%, #141100 100%) !important;
  border: 1px solid rgba(234, 179, 8, 0.22) !important;
  box-shadow: 0 8px 32px rgba(234, 179, 8, 0.08);
}
.err-construction .icon-wrap {
  font-size: 44px;
  color: #eab308;
  margin-bottom: 12px;
  animation: helmet-bob 2s ease-in-out infinite;
}
@keyframes helmet-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.err-construction .error-title {
  color: #fef08a;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 14px;
}
.blink-cursor {
  animation: cursor-blink 1s step-end infinite;
  color: #eab308;
}
@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
.construction-dots {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.construction-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #eab308;
  animation: dot-bounce 1.2s ease-in-out infinite;
}
.construction-dots span:nth-child(2) { animation-delay: 0.2s; }
.construction-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dot-bounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(-8px); opacity: 0.5; }
}
.err-construction .error-btn {
  background: linear-gradient(135deg, #ca8a04, #eab308);
  color: #1c1a00;
  font-weight: 700;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(234, 179, 8, 0.25);
}
.err-construction .error-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(234, 179, 8, 0.4);
}

/* =========================================================
   18. UPLOAD FAILED
========================================================= */
.err-upload {
  background: linear-gradient(135deg, #1a0f2e 0%, #110a20 100%) !important;
  border: 1px solid rgba(168, 85, 247, 0.2) !important;
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.08);
  position: relative;
}
.err-upload .icon-wrap {
  font-size: 44px;
  color: #a855f7;
  margin-bottom: 4px;
  position: relative;
}
.upload-x {
  font-size: 14px;
  font-weight: 800;
  color: #ef4444;
  width: 22px;
  height: 22px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  animation: x-shake 2.5s ease-in-out infinite;
}
@keyframes x-shake {
  0%, 80%, 100% { transform: rotate(0deg); }
  85% { transform: rotate(-10deg); }
  90% { transform: rotate(10deg); }
  95% { transform: rotate(-5deg); }
}
.err-upload .error-title {
  color: #e9d5ff;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  margin-bottom: 10px;
}
.upload-meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 10px;
}
.upload-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(168, 85, 247, 0.12);
  color: #d8b4fe;
  border: 1px solid rgba(168, 85, 247, 0.2);
}
.upload-tag.err {
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.2);
}
.err-upload .error-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: linear-gradient(135deg, #7c3aed, #a855f7);
  color: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.3);
}
.err-upload .error-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(168, 85, 247, 0.45);
}