/* Components CSS - Reusable UI Elements */

/* CRT Effects Component */
.crt-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100dvh;
    pointer-events: none;
    z-index: var(--z-crt-overlay);
}

.crt-scanlines {
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    z-index: var(--z-crt-scanlines);
    will-change: transform;
}

.crt-overlay {
    background: radial-gradient(
        ellipse at center,
        transparent 0%,
        rgba(0, 0, 0, 0.3) 100%
    );
    opacity: 0.97;
}

/* Button Component */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    background: var(--bg-overlay);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        var(--color-primary),
        transparent
    );
    transition: left var(--transition-slow);
    opacity: 0.3;
}

.btn:hover {
    color: var(--bg-primary);
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.btn:hover::before {
    left: 100%;
}

.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn--secondary {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
}

.btn--secondary:hover {
    background: var(--color-secondary);
    color: var(--bg-primary);
    box-shadow: 0 0 10px var(--color-secondary);
}

.btn--accent {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn--accent:hover {
    background: var(--color-accent);
    color: var(--bg-primary);
    box-shadow: 0 0 10px var(--color-accent);
}

.btn--large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.btn--small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

/* Card Component */
.card {
    background: var(--bg-overlay);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.card:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.3);
    transform: translateY(-2px);
}

.card__header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.card__title {
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    margin-bottom: 0;
}

.card__content {
    color: var(--text-secondary);
}

.card__footer {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* Modal Component */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal--active {
    opacity: 1;
    visibility: visible;
}

.modal__backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.modal__content {
    position: relative;
    background: var(--bg-secondary);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    max-width: 90vw;
    max-height: 90dvh;
    overflow-y: auto;
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.5);
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

.modal--active .modal__content {
    transform: scale(1);
}

.modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.modal__title {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin-bottom: 0;
}

.modal__close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: var(--font-size-2xl);
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.modal__close:hover {
    color: var(--color-danger);
}

/* Navigation Component */
.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--bg-overlay);
    border-bottom: 1px solid var(--color-primary);
}

.nav__brand {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    text-shadow: 0 0 10px var(--color-primary);
}

.nav__menu {
    display: flex;
    gap: var(--spacing-md);
    margin-left: auto;
}

.nav__link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav__link:hover,
.nav__link--active {
    color: var(--color-primary);
    background: rgba(0, 255, 255, 0.1);
}

/* Loading Component */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-2xl);
}

.loading__spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 255, 255, 0.3);
    border-top: 3px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading__text {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Form Component */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    color: var(--color-primary);
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-overlay);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 10px rgba(255, 0, 255, 0.5);
    outline: none;
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-error {
    color: var(--color-danger);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

/* Floating Action Button */
.fab {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--bg-primary);
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    transition: all var(--transition-fast);
    z-index: var(--z-fixed);
}

.fab:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--color-primary);
}

/* Badge Component */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--color-primary);
    color: var(--bg-primary);
    border-radius: var(--radius-sm);
    min-width: 20px;
    height: 20px;
}

.badge--secondary {
    background: var(--color-secondary);
}

.badge--accent {
    background: var(--color-accent);
}

/* Tooltip Component */
.tooltip {
    position: relative;
}

.tooltip__content {
    position: absolute;
    bottom: calc(100% + var(--spacing-sm));
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-overlay);
    color: var(--text-primary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    z-index: var(--z-tooltip);
    border: 1px solid var(--color-primary);
}

.tooltip:hover .tooltip__content {
    opacity: 1;
    visibility: visible;
}

/* Notification Component */
.notifications {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: var(--z-tooltip);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    pointer-events: none;
}

.notification {
    background: var(--bg-overlay);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    opacity: 0;
    transition: all var(--transition-normal);
    pointer-events: auto;
    max-width: 300px;
}

.notification--show {
    transform: translateX(0);
    opacity: 1;
}

.notification--success {
    border-color: var(--color-success);
    color: var(--color-success);
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.3);
}

.notification--error {
    border-color: var(--color-danger);
    color: var(--color-danger);
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.3);
}

.notification--warning {
    border-color: var(--color-warning);
    color: var(--color-warning);
    box-shadow: 0 0 15px rgba(255, 170, 0, 0.3);
}

/* Toggle Component */
.toggle {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle__slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-secondary);
    border: 1px solid var(--color-primary);
    transition: var(--transition-fast);
    border-radius: 24px;
}

.toggle__slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: var(--color-primary);
    transition: var(--transition-fast);
    border-radius: 50%;
}

.toggle input:checked + .toggle__slider {
    background-color: var(--color-primary);
}

.toggle input:checked + .toggle__slider:before {
    transform: translateX(26px);
    background-color: var(--bg-primary);
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .nav__menu {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .modal__content {
        padding: var(--spacing-lg);
        margin: var(--spacing-md);
    }

    .btn--large {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
    }

    .notifications {
        top: var(--spacing-md);
        right: var(--spacing-md);
        left: var(--spacing-md);
    }

    .notification {
        max-width: none;
    }
}
