/* OAuth Login Buttons Styles */

.oauth-separator {
    text-align: center;
    margin: 30px 0 20px;
    position: relative;
}

.oauth-separator:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #ddd;
    z-index: 0;
}

.oauth-separator span {
    background: #fff;
    padding: 0 15px;
    position: relative;
    z-index: 1;
    color: #666;
    font-size: 14px;
}

.oauth-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 20px 0 30px;
}

.oauth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    border: 1px solid #ddd;
    background: #fff;
    color: #333;
    cursor: pointer;
}

.oauth-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.oauth-btn svg {
    flex-shrink: 0;
}

.google-btn:hover {
    background: #f8f9fa;
    border-color: #4285F4;
}

.facebook-btn:hover {
    background: #f0f4ff;
    border-color: #1877F2;
}

/* Responsive */
@media (min-width: 768px) {
    .oauth-buttons {
        flex-direction: row;
    }
    
    .oauth-btn {
        flex: 1;
    }
}

/* Loading state */
.oauth-btn.loading {
    opacity: 0.6;
    pointer-events: none;
}

.oauth-btn.loading:after {
    content: "...";
    animation: dots 1.5s infinite;
}

@keyframes dots {
    0%, 20% { content: "."; }
    40% { content: ".."; }
    60%, 100% { content: "..."; }
}

/* Error message */
.oauth-error {
    background: #fee;
    border: 1px solid #fcc;
    color: #c33;
    padding: 12px;
    border-radius: 5px;
    margin: 15px 0;
    text-align: center;
}

.oauth-success {
    background: #efe;
    border: 1px solid #cfc;
    color: #3c3;
    padding: 12px;
    border-radius: 5px;
    margin: 15px 0;
    text-align: center;
}