/* ================================================= */
/* RESET & BASE                                      */
/* ================================================= */

*, *::before, *::after {
    box-sizing: border-box;
}

h1:focus {
    outline: none;
}

/* ================================================= */
/* BLAZOR DEFAULTS                                   */
/* ================================================= */

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

/* ================================================= */
/* LAYOUT                                            */
/* ================================================= */

.aw-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Hide navbar when Win95 taskbar is active */
:root[data-theme="win95"] .aw-topbar {
    display: none;
}

/* NAVBAR */
.aw-topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--aw-bg-elevated);
    border-bottom: 1px solid var(--aw-border-subtle);
    backdrop-filter: blur(10px);
}

.aw-topbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--aw-spacing-lg);
    height: 60px;
}

.aw-logo {
    font-size: var(--aw-font-size-xl);
    font-weight: var(--aw-font-weight-bold);
    color: var(--aw-accent-primary) !important;
    text-decoration: none !important;
    letter-spacing: -0.5px;
}

.aw-nav-links {
    display: flex;
    gap: var(--aw-spacing-lg);
}

.aw-nav-link {
    color: var(--aw-text-secondary) !important;
    text-decoration: none !important;
    font-weight: var(--aw-font-weight-medium);
    font-size: var(--aw-font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: var(--aw-spacing-xs) 0;
    border-bottom: 2px solid transparent;
    transition: color var(--aw-transition-base), border-color var(--aw-transition-base);
}

.aw-nav-link:hover {
    color: var(--aw-text-primary) !important;
    border-bottom-color: var(--aw-accent-primary);
}

.aw-nav-actions {
    display: flex;
    align-items: center;
}

/* MAIN CONTENT */
.aw-main-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--aw-spacing-xl) var(--aw-spacing-lg);
    width: 100%;
}

/* FOOTER */
.aw-footer {
    border-top: 1px solid var(--aw-border-subtle);
    background-color: var(--aw-bg-elevated);
    padding: var(--aw-spacing-lg) 0;
}

.aw-footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--aw-spacing-lg);
    text-align: center;
    color: var(--aw-text-muted);
    font-size: var(--aw-font-size-sm);
}

/* ================================================= */
/* THEME SWITCHER                                    */
/* ================================================= */

.aw-theme-switcher {
    position: relative;
}

.aw-theme-toggle {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--aw-bg-elevated-2);
    border: 1px solid var(--aw-border-subtle);
    border-radius: var(--aw-radius-md);
    padding: 0.4rem 0.7rem;
    cursor: pointer;
    color: var(--aw-text-primary);
    font-size: var(--aw-font-size-sm);
    transition: border-color var(--aw-transition-base), background var(--aw-transition-base);
}

.aw-theme-toggle:hover {
    border-color: var(--aw-accent-primary);
    background: var(--aw-bg-hover);
}

.aw-dropdown-arrow {
    font-size: 0.6rem;
    opacity: 0.6;
}

.aw-theme-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--aw-bg-elevated);
    border: 1px solid var(--aw-border-default);
    border-radius: var(--aw-radius-md);
    box-shadow: var(--aw-shadow-lg);
    min-width: 180px;
    z-index: 200;
    padding: 0.35rem;
    overflow: hidden;
}

.aw-theme-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: none;
    background: transparent;
    color: var(--aw-text-primary);
    font-size: var(--aw-font-size-sm);
    cursor: pointer;
    border-radius: var(--aw-radius-sm);
    transition: background var(--aw-transition-fast);
}

.aw-theme-item:hover {
    background: var(--aw-bg-hover);
}

.aw-theme-item.active {
    background: var(--aw-bg-elevated-2);
    color: var(--aw-accent-primary);
}

.aw-theme-item-icon {
    font-size: 1.1rem;
    width: 1.5rem;
    text-align: center;
}

.aw-theme-item-label {
    flex: 1;
    text-align: left;
}

.aw-theme-check {
    color: var(--aw-accent-primary);
    font-size: var(--aw-font-size-sm);
}

.aw-theme-backdrop {
    position: fixed;
    inset: 0;
    z-index: 199;
}

/* CRT Color Picker */
.aw-crt-color-picker {
    width: 24px;
    height: 24px;
    padding: 0;
    border: 1px solid var(--aw-border-default, #333);
    background: transparent;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.aw-crt-color-picker::-webkit-color-swatch-wrapper {
    padding: 2px;
}

.aw-crt-color-picker::-webkit-color-swatch {
    border: none;
}

.aw-crt-color-picker::-moz-color-swatch {
    border: none;
}

.aw-crt-color-picker:hover {
    border-color: var(--aw-accent-primary, #d4af37);
}

/* ================================================= */
/* HERO SECTION                                      */
/* ================================================= */

.aw-hero {
    text-align: center;
    padding: var(--aw-spacing-xl) 0 calc(var(--aw-spacing-xl) * 2);
}

.aw-hero h1 {
    font-size: 3rem;
    font-weight: var(--aw-font-weight-bold);
    margin-bottom: var(--aw-spacing-md);
    color: var(--aw-text-primary);
}

.aw-hero h1 .aw-accent {
    color: var(--aw-accent-primary);
}

.aw-hero-subtitle {
    font-size: var(--aw-font-size-xl);
    color: var(--aw-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--aw-spacing-lg);
}

.aw-hero-links {
    display: flex;
    gap: var(--aw-spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ================================================= */
/* BUTTONS                                           */
/* ================================================= */

.aw-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.5rem;
    border-radius: var(--aw-radius-md);
    font-weight: var(--aw-font-weight-medium);
    font-size: var(--aw-font-size-sm);
    text-decoration: none !important;
    transition: all var(--aw-transition-base);
    border: 1px solid transparent;
    cursor: pointer;
}

.aw-btn-primary {
    background: var(--aw-accent-primary);
    color: var(--aw-text-inverse) !important;
    border-color: var(--aw-accent-primary);
}

.aw-btn-primary:hover {
    background: var(--aw-accent-primary-light);
    color: var(--aw-text-inverse) !important;
}

.aw-btn-outline {
    background: transparent;
    color: var(--aw-accent-primary) !important;
    border-color: var(--aw-accent-primary);
}

.aw-btn-outline:hover {
    background: var(--aw-accent-primary);
    color: var(--aw-text-inverse) !important;
}

/* ================================================= */
/* SECTIONS                                          */
/* ================================================= */

.aw-section {
    margin-bottom: calc(var(--aw-spacing-xl) * 2);
}

.aw-section-title {
    font-size: var(--aw-font-size-2xl);
    font-weight: var(--aw-font-weight-bold);
    margin-bottom: var(--aw-spacing-lg);
    padding-bottom: var(--aw-spacing-sm);
    border-bottom: 2px solid var(--aw-border-subtle);
}

/* ================================================= */
/* CARDS (Projects)                                  */
/* ================================================= */

.aw-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--aw-spacing-lg);
}

.aw-card {
    background: var(--aw-bg-elevated);
    border: 1px solid var(--aw-border-subtle);
    border-radius: var(--aw-radius-lg);
    padding: var(--aw-spacing-lg);
    transition: border-color var(--aw-transition-base), box-shadow var(--aw-transition-base), transform var(--aw-transition-base);
}

.aw-card:hover {
    border-color: var(--aw-accent-primary);
    box-shadow: var(--aw-shadow-md);
    transform: translateY(-2px);
}

.aw-card-title {
    font-size: var(--aw-font-size-lg);
    font-weight: var(--aw-font-weight-semibold);
    margin-bottom: var(--aw-spacing-sm);
    color: var(--aw-accent-primary);
}

.aw-card-desc {
    color: var(--aw-text-secondary);
    font-size: var(--aw-font-size-sm);
    line-height: var(--aw-line-height-relaxed);
    margin-bottom: var(--aw-spacing-md);
}

.aw-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: var(--aw-spacing-md);
}

.aw-tag {
    background: var(--aw-bg-elevated-2);
    color: var(--aw-text-muted);
    padding: 0.2rem 0.6rem;
    border-radius: var(--aw-radius-full);
    font-size: var(--aw-font-size-xs);
    font-weight: var(--aw-font-weight-medium);
}

.aw-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--aw-accent-primary) !important;
    font-size: var(--aw-font-size-sm);
    font-weight: var(--aw-font-weight-medium);
    text-decoration: none !important;
}

.aw-card-link:hover {
    color: var(--aw-accent-primary-light) !important;
}

/* ================================================= */
/* ABOUT PAGE                                        */
/* ================================================= */

.aw-about-content {
    max-width: 720px;
}

.aw-about-content p {
    color: var(--aw-text-secondary);
    line-height: var(--aw-line-height-relaxed);
    margin-bottom: var(--aw-spacing-md);
}

/* ================================================= */
/* BLOG / EMPTY STATE                                */
/* ================================================= */

.aw-empty-state {
    text-align: center;
    padding: calc(var(--aw-spacing-xl) * 3) var(--aw-spacing-lg);
    color: var(--aw-text-muted);
}

.aw-empty-state-icon {
    font-size: 3rem;
    margin-bottom: var(--aw-spacing-md);
    opacity: 0.5;
}

.aw-empty-state p {
    font-size: var(--aw-font-size-lg);
}

/* ================================================= */
/* SITE SHELF (Projects page banner)                 */
/* ================================================= */

.aw-site-shelf {
    background: var(--aw-bg-elevated);
    border: 1px solid var(--aw-border-subtle);
    border-radius: var(--aw-radius-lg);
    padding: var(--aw-spacing-lg);
    margin-bottom: calc(var(--aw-spacing-xl) * 2);
}

.aw-shelf-items {
    display: flex;
    gap: var(--aw-spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

.aw-shelf-item {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.75rem 1.25rem;
    background: var(--aw-bg-elevated-2);
    border: 1px solid var(--aw-border-default);
    border-radius: var(--aw-radius-md);
    text-decoration: none !important;
    transition: border-color var(--aw-transition-base), background var(--aw-transition-base), transform var(--aw-transition-base);
    min-width: 160px;
}

.aw-shelf-item:hover {
    border-color: var(--aw-accent-primary);
    background: var(--aw-bg-hover);
    transform: translateY(-2px);
}

.aw-shelf-name {
    font-size: var(--aw-font-size-base);
    font-weight: var(--aw-font-weight-semibold);
    color: var(--aw-accent-primary);
}

.aw-shelf-desc {
    font-size: var(--aw-font-size-xs);
    color: var(--aw-text-muted);
}

/* ================================================= */
/* TOOL PLAYGROUND (Categories + Grid)               */
/* ================================================= */

.aw-section-intro {
    color: var(--aw-text-secondary);
    font-size: var(--aw-font-size-sm);
    line-height: var(--aw-line-height-relaxed);
    margin-bottom: var(--aw-spacing-xl);
    max-width: 720px;
}

.aw-category {
    margin-bottom: var(--aw-spacing-xl);
}

.aw-category-title {
    font-size: var(--aw-font-size-lg);
    font-weight: var(--aw-font-weight-semibold);
    color: var(--aw-text-primary);
    margin-bottom: var(--aw-spacing-md);
    padding-left: var(--aw-spacing-xs);
    border-left: 3px solid var(--aw-accent-primary);
}

.aw-tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--aw-spacing-sm);
}

.aw-tool {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.65rem 0.85rem;
    background: var(--aw-bg-elevated);
    border: 1px solid var(--aw-border-subtle);
    border-radius: var(--aw-radius-md);
    transition: border-color var(--aw-transition-fast), background var(--aw-transition-fast);
    text-decoration: none !important;
    cursor: pointer;
}

.aw-tool:hover {
    border-color: var(--aw-accent-primary);
    background: var(--aw-bg-elevated-1);
}

.aw-tool-name {
    font-size: var(--aw-font-size-sm);
    font-weight: var(--aw-font-weight-semibold);
    color: var(--aw-text-primary);
}

.aw-tool-desc {
    font-size: var(--aw-font-size-xs);
    color: var(--aw-text-muted);
    line-height: var(--aw-line-height-relaxed);
}

/* ================================================= */
/* RESPONSIVE                                        */
/* ================================================= */

@media (max-width: 768px) {
    .aw-topbar-content {
        padding: 0 var(--aw-spacing-md);
    }

    .aw-nav-links {
        gap: var(--aw-spacing-md);
    }

    .aw-nav-link {
        font-size: var(--aw-font-size-xs);
    }

    .aw-logo {
        font-size: var(--aw-font-size-lg);
    }

    .aw-main-content {
        padding: var(--aw-spacing-lg) var(--aw-spacing-md);
    }

    .aw-hero h1 {
        font-size: 2rem;
    }

    .aw-card-grid {
        grid-template-columns: 1fr;
    }

    .aw-tool-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }

    .aw-shelf-items {
        gap: var(--aw-spacing-sm);
    }

    .aw-shelf-item {
        min-width: 140px;
    }
}

@media (max-width: 480px) {
    .aw-nav-links {
        gap: var(--aw-spacing-sm);
    }

    .aw-hero h1 {
        font-size: 1.5rem;
    }

    .aw-hero-subtitle {
        font-size: var(--aw-font-size-base);
    }

    .aw-tool-grid {
        grid-template-columns: 1fr;
    }

    .aw-shelf-items {
        flex-direction: column;
    }

    .aw-shelf-item {
        min-width: unset;
    }
}