/* Centralized Button Styles */
/* Primary CTA Button - Metallic gradient style */

.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, #0a0a0a 0%, #4a4a4a 25%, #5a5a5a 50%, #4a4a4a 75%, #0a0a0a 100%);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow:
        0 4px 20px rgba(0, 0, 0, 0.6),
        0 0 8px rgba(255, 255, 255, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.4),
        inset 0 -2px 0 rgba(0, 0, 0, 0.8),
        inset 2px 0 6px rgba(255, 255, 255, 0.2),
        inset -2px 0 6px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    font-family: inherit;
}

[data-theme="dark"] .btn-primary {
    background: linear-gradient(135deg, #ffffff 0%, #c0c0c0 25%, #a0a0a0 50%, #c0c0c0 75%, #ffffff 100%);
    color: #000000;
    box-shadow:
        0 4px 20px rgba(255, 255, 255, 0.5),
        0 0 10px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 1),
        inset 0 -2px 0 rgba(0, 0, 0, 0.2),
        inset 2px 0 6px rgba(255, 255, 255, 0.3),
        inset -2px 0 6px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.3) 0%,
        transparent 100%
    );
    border-radius: 8px 8px 0 0;
    pointer-events: none;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow:
        0 8px 35px rgba(0, 0, 0, 0.8),
        0 0 12px rgba(255, 255, 255, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.5),
        inset 0 -2px 0 rgba(0, 0, 0, 1),
        inset 2px 0 8px rgba(255, 255, 255, 0.3),
        inset -2px 0 8px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .btn-primary:hover {
    box-shadow:
        0 8px 35px rgba(255, 255, 255, 0.6),
        0 0 15px rgba(255, 255, 255, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 1),
        inset 0 -2px 0 rgba(0, 0, 0, 0.25),
        inset 2px 0 8px rgba(255, 255, 255, 0.4),
        inset -2px 0 8px rgba(0, 0, 0, 0.15);
}

.btn-primary:active {
    transform: translateY(-1px);
}

/* Smaller variant for footer, forms, etc. */
.btn-primary-sm {
    display: inline-block;
    background: linear-gradient(135deg, #0a0a0a 0%, #4a4a4a 25%, #5a5a5a 50%, #4a4a4a 75%, #0a0a0a 100%);
    color: white;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow:
        0 3px 12px rgba(0, 0, 0, 0.6),
        0 0 5px rgba(255, 255, 255, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.4),
        inset 0 -1px 0 rgba(0, 0, 0, 0.8),
        inset 1px 0 4px rgba(255, 255, 255, 0.2),
        inset -1px 0 4px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    font-family: inherit;
}

[data-theme="dark"] .btn-primary-sm {
    background: linear-gradient(135deg, #ffffff 0%, #c0c0c0 25%, #a0a0a0 50%, #c0c0c0 75%, #ffffff 100%);
    color: #000000;
    box-shadow:
        0 3px 12px rgba(255, 255, 255, 0.5),
        0 0 6px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.2),
        inset 1px 0 4px rgba(255, 255, 255, 0.3),
        inset -1px 0 4px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.btn-primary-sm::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.3) 0%,
        transparent 100%
    );
    border-radius: 8px 8px 0 0;
    pointer-events: none;
}

.btn-primary-sm:hover {
    transform: translateY(-2px);
    box-shadow:
        0 5px 20px rgba(0, 0, 0, 0.8),
        0 0 8px rgba(255, 255, 255, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.5),
        inset 0 -1px 0 rgba(0, 0, 0, 1),
        inset 1px 0 5px rgba(255, 255, 255, 0.3),
        inset -1px 0 5px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .btn-primary-sm:hover {
    box-shadow:
        0 5px 20px rgba(255, 255, 255, 0.6),
        0 0 10px rgba(255, 255, 255, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 1),
        inset 0 -1px 0 rgba(0, 0, 0, 0.25),
        inset 1px 0 5px rgba(255, 255, 255, 0.4),
        inset -1px 0 5px rgba(0, 0, 0, 0.15);
}

.btn-primary-sm:active {
    transform: translateY(-1px);
}

/* Full width variant */
.btn-primary-full {
    width: 100%;
    display: block;
    text-align: center;
    box-sizing: border-box;
}

/* Secondary Button - Outline style */
.btn-secondary {
    display: inline-block;
    background: transparent;
    color: var(--text-primary);
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid var(--border);
    cursor: pointer;
    font-family: inherit;
}

.btn-secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--text-secondary);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(-1px);
}