@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
        
body { 
    background: #000;
    color: #fff; 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; 
    margin: 0; 
    padding: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

.container {
    text-align: center;
    max-width: 520px;
    width: 100%;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.logo {
    font-size: clamp(3rem, 8vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #fff;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff 0%, #e0e0e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease-out;
}

.tagline {
    color: #a0a0a0;
    font-size: 1.2rem;
    margin-bottom: 3.5rem;
    line-height: 1.4;
    font-weight: 400;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.post-form { 
    background: rgba(25, 25, 25, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px; 
    padding: 2.5rem; 
    margin-bottom: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    animation: fadeInUp 0.8s ease-out 0.4s both;
    transition: all 0.3s ease;
}

.post-form:hover {
    transform: translateY(-2px);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.1) inset;
}

.post-form textarea { 
    width: 100%; 
    min-height: 120px; 
    background: rgba(0, 0, 0, 0.3);
    color: #fff; 
    border: 1px solid rgba(255, 255, 255, 0.1); 
    border-radius: 16px; 
    padding: 1.25rem; 
    font-size: 1.1rem;
    font-weight: 400;
    line-height: 1.5;
    resize: vertical;
    box-sizing: border-box;
    font-family: inherit;
    transition: all 0.3s ease;
}

.post-form textarea:focus {
    outline: none;
    border-color: rgba(120, 119, 198, 0.5);
    box-shadow: 0 0 0 3px rgba(120, 119, 198, 0.1);
    background: rgba(0, 0, 0, 0.5);
}

.post-form textarea::placeholder {
    color: #666;
    font-weight: 400;
}

.post-form button { 
    margin-top: 1.5rem; 
    background: linear-gradient(135deg, #7877c6 0%, #6366f1 100%);
    color: #fff; 
    border: none; 
    border-radius: 16px; 
    padding: 1rem 2.5rem; 
    font-weight: 600; 
    cursor: pointer;
    font-size: 1.1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.post-form button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.post-form button:hover:not(:disabled) {
    background: linear-gradient(135deg, #8b8bd6 0%, #7c7ff5 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(120, 119, 198, 0.3);
}

.post-form button:hover:not(:disabled)::before {
    left: 100%;
}

.post-form button:active:not(:disabled) {
    transform: translateY(-1px);
}

.post-form button:disabled {
    background: linear-gradient(135deg, #404040 0%, #505050 100%);
    color: #888;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.pow-status {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: #888;
    text-align: center;
    min-height: 1.2rem;
    font-weight: 500;
}

.pow-status.computing {
    color: #7877c6;
}

.pow-status.success {
    color: #10b981;
}

.pow-status.error {
    color: #ef4444;
}

.pow-progress {
    margin-top: 1rem;
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
    display: none;
}

.pow-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #7877c6, #6366f1);
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 3px;
}

.recovery-link {
    margin-top: 2rem;
    color: #888;
    font-size: 0.9rem;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.recovery-link a {
    color: #7877c6;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.recovery-link a:hover {
    color: #8b8bd6;
    text-decoration: underline;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 600px) {
    .container {
        padding: 1.5rem;
    }
    
    .post-form {
        padding: 2rem;
    }
    
    .tagline {
        font-size: 1.1rem;
        margin-bottom: 3rem;
    }
}

@media (max-width: 400px) {
    .post-form {
        padding: 1.5rem;
    }
}