/* Central Button Styling - KleurSpel Brand */

/* Base Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    line-height: 1.5;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 140, 66, 0.2);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Primary Button - Orange Gradient */
.btn-primary {
    background: linear-gradient(135deg, #ff8c42 0%, #ff6b35 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #ff7a2e 0%, #ff5521 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(255, 107, 53, 0.3);
}

/* Secondary Button - Neutral Gray */
.btn-secondary {
    background: #f0f0f0;
    color: #666;
}

.btn-secondary:hover:not(:disabled) {
    background: #e0e0e0;
}

.btn-secondary:active:not(:disabled) {
    background: #d0d0d0;
}

/* Danger Button - Red Gradient */
.btn-danger {
    background: linear-gradient(135deg, #f44336 0%, #d32f2f 100%);
    color: white;
}

.btn-danger:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(244, 67, 54, 0.4);
}

/* Success Button - Green Gradient */
.btn-success {
    background: linear-gradient(135deg, #4caf50 0%, #388e3c 100%);
    color: white;
}

.btn-success:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(76, 175, 80, 0.4);
}

/* Outline Buttons */
.btn-outline-primary {
    background: transparent;
    color: #ff8c42;
    border: 2px solid #ff8c42;
}

.btn-outline-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #ff8c42 0%, #ff6b35 100%);
    color: white;
}

.btn-outline-secondary {
    background: white;
    color: #666;
    border: 1px solid #ddd;
}

.btn-outline-secondary:hover:not(:disabled) {
    background: #f0f0f0;
    border-color: #ccc;
    color: #666;
}

/* Link Button */
.btn-link {
    background: transparent;
    color: #ff8c42;
    padding: 0.5rem;
    text-decoration: underline;
}

.btn-link:hover:not(:disabled) {
    color: #ff6b35;
    text-decoration: none;
}

/* Button Sizes */
.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    width: 100%;
    display: flex;
}

/* Icon Buttons */
.btn i {
    font-size: 1rem;
}

.btn-sm i {
    font-size: 0.875rem;
}

.btn-lg i {
    font-size: 1.125rem;
}

/* Button Groups */
.btn-group {
    display: flex;
    gap: 0.5rem;
}

.btn-group-vertical {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Legacy Signin Button */
.signin-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #ff8c42 0%, #ff6b35 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 0;
}

.signin-btn:hover {
    background: linear-gradient(135deg, #ff7a2e 0%, #ff5521 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9375rem;
    }

    .btn-sm {
        padding: 0.5rem 0.875rem;
        font-size: 0.8125rem;
    }

    .btn-lg {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
    }

    .btn-group {
        flex-direction: column;
        width: 100%;
    }

    .btn-group .btn {
        width: 100%;
    }
}