* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
html {
font-size: 16px;
-webkit-text-size-adjust: 100%;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
background: #1a1a1a;
color: #e0e0e0;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
line-height: 1.6;
padding: 1rem;
}
.container {
width: 100%;
max-width: 600px;
margin: 0 auto;
}
.error-container {
background: #2a2a2a;
border-radius: 1rem;
padding: 3rem 2rem;
text-align: center;
border: 1px solid #3a3a3a;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
animation: fadeIn 0.5s ease-out;
}
.error-icon {
font-size: 4rem;
margin-bottom: 1rem;
display: block;
animation: pulse 2s infinite;
}
.error-title {
font-size: 6rem;
font-weight: 900;
color: #ff6b6b;
margin-bottom: 0.5rem;
text-shadow: 0 0 40px rgba(255, 107, 107, 0.3);
letter-spacing: -0.05em;
line-height: 1;
overflow-wrap: break-word;
}
.error-message {
font-size: 1.25rem;
color: #a0a0a0;
margin-bottom: 2rem;
max-width: 400px;
margin-left: auto;
margin-right: auto;
overflow-wrap: break-word;
}
.btn-retry {
display: inline-block;
background: linear-gradient(135deg, #c94b4b 0%, #4b134f 100%);
color: #fff;
text-decoration: none;
padding: 1rem 2.5rem;
border-radius: 0.5rem;
font-weight: 600;
font-size: 1rem;
transition: all 0.3s ease;
box-shadow: 0 4px 15px rgba(201, 75, 75, 0.4);
}
.btn-retry:hover {
transform: translateY(-2px);
box-shadow: 0 6px 20px rgba(201, 75, 75, 0.6);
}
.btn-retry:active {
transform: translateY(0);
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes pulse {
0%, 100% {
transform: scale(1);
}
50% {
transform: scale(1.1);
}
}
@media (max-width: 768px) {
.error-container {
padding: 2.5rem 1.5rem;
}
.error-icon {
font-size: 3.5rem;
}
.error-title {
font-size: 5rem;
}
.error-message {
font-size: 1.1rem;
}
.btn-retry {
padding: 0.875rem 2rem;
font-size: 0.95rem;
}
}
@media (max-width: 480px) {
body {
padding: 0.5rem;
}
.error-container {
padding: 2rem 1rem;
border-radius: 0.75rem;
}
.error-icon {
font-size: 3rem;
margin-bottom: 0.75rem;
}
.error-title {
font-size: 4rem;
margin-bottom: 0.25rem;
}
.error-message {
font-size: 1rem;
margin-bottom: 1.5rem;
}
.btn-retry {
width: 100%;
padding: 1rem;
font-size: 1rem;
}
}
@media (max-width: 320px) {
.error-title {
font-size: 3.5rem;
}
.error-message {
font-size: 0.9rem;
}
}
@media (prefers-color-scheme: light) {
body {
background: #1a1a1a;
color: #e0e0e0;
}
}
@media (prefers-reduced-motion: reduce) {
.error-container {
animation: none;
}
.error-icon {
animation: none;
}
.btn-retry {
transition: none;
}
}