/* ==================== Utility Classes ==================== */
/* These classes replace inline styles for better maintainability */

/* ==================== Style Pack Components ==================== */

.style-packs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4) var(--space-4);
    margin-bottom: var(--space-5);
    row-gap: var(--space-8);
}

.style-pack {
    position: relative;
    min-height: 60px;
}

.style-pack-summary {
    cursor: pointer;
    padding: var(--space-3) var(--space-4);
    background: var(--color-elev);
    border-radius: var(--radius-round);
    margin-bottom: var(--space-2);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    border: 2px solid var(--color-border);
    transition: all 200ms ease;
    list-style: none;
}

.style-pack-summary::-webkit-details-marker {
    display: none;
}

.style-pack-summary:hover {
    background: var(--color-surface);
    border-color: var(--color-brand);
    transform: translateY(-2px);
}

.style-pack[open] .style-pack-summary {
    background: linear-gradient(135deg, var(--color-brand), var(--color-brand-2));
    color: white;
    border-color: var(--color-brand);
}

.style-pack-header-img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--radius-round);
    border: 2px solid var(--color-border);
}

.style-pack[open] .style-pack-header-img {
    border-color: white;
}

.style-pack[open] {
    grid-column: 1 / -1;
}

.style-pack > div {
    background: var(--color-surface);
    border: 2px solid var(--color-brand);
    border-radius: var(--radius-lg);
    margin-top: var(--space-3);
    padding: var(--space-4);
    box-shadow: var(--shadow-2);
    animation: expandDown 300ms ease;
}

@keyframes expandDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.style-pack-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-4);
    padding: var(--space-3) 0;
}

.style-pack-flex {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    padding: var(--space-2) 0;
}

.style-chip-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-3);
    min-height: 250px;
}

.style-chip-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 10px;
}

.style-chip-label {
    font-weight: 600;
    font-size: 0.9rem;
}

/* ==================== Flexbox Utilities ==================== */

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.flex-1 {
    flex: 1;
}

.items-center {
    align-items: center;
}

.items-start {
    align-items: flex-start;
}

.justify-between {
    justify-content: space-between;
}

.justify-center {
    justify-content: center;
}

.flex-wrap {
    flex-wrap: wrap;
}

.flex-shrink-0 {
    flex-shrink: 0;
}

/* Gap utilities */
.gap-2 {
    gap: var(--space-2);
}

.gap-3 {
    gap: var(--space-3);
}

.gap-4 {
    gap: var(--space-4);
}

/* ==================== Display Utilities ==================== */

.hidden {
    display: none;
}

.block {
    display: block;
}

/* ==================== Position Utilities ==================== */

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

/* ==================== Layout Utilities ==================== */

.max-w-400 {
    max-width: 400px;
}

.w-full {
    width: 100%;
}

.w-250 {
    width: 250px;
}

.h-250 {
    height: 250px;
}

.h-200 {
    height: 200px;
}

.w-32 {
    width: 32px;
}

.h-32 {
    height: 32px;
}

/* ==================== Spacing Utilities ==================== */

/* Margin Bottom */
.mb-1 {
    margin-bottom: var(--space-1);
}

.mb-2 {
    margin-bottom: var(--space-2);
}

.mb-3 {
    margin-bottom: var(--space-3);
}

.mb-4 {
    margin-bottom: var(--space-4);
}

.mb-5 {
    margin-bottom: var(--space-5);
}

.mb-10 {
    margin-bottom: 10px;
}

/* Margin Top */
.mt-4 {
    margin-top: 4px;
}

.mt-5 {
    margin-top: var(--space-5);
}

.mt-6 {
    margin-top: var(--space-6);
}

.mt-7 {
    margin-top: var(--space-7);
}

/* Padding */
.p-3 {
    padding: var(--space-3);
}

.p-4 {
    padding: var(--space-4);
}

.p-5 {
    padding: var(--space-5);
}

/* ==================== Border & Radius ==================== */

.rounded-lg {
    border-radius: var(--radius-lg);
}

.rounded-md {
    border-radius: var(--radius-md);
}

.rounded-10 {
    border-radius: 10px;
}

.rounded-full {
    border-radius: var(--radius-round);
}

.border-2-brand {
    border: 2px solid var(--color-brand);
}

.border-2-alert {
    border: 2px solid var(--color-alert);
}

.overflow-hidden {
    overflow: hidden;
}

/* ==================== Background Colors ==================== */

.bg-elev {
    background: var(--color-elev);
}

.bg-alert {
    background: var(--color-alert);
}

.bg-transparent {
    background: transparent;
}

/* ==================== Text Utilities ==================== */

.text-brand {
    color: var(--color-brand);
}

.text-mute {
    color: var(--color-mute);
}

.text-white {
    color: white;
}

.text-xs {
    font-size: 0.75rem;
}

.text-sm {
    font-size: 0.875rem;
}

.text-base {
    font-size: 0.9rem;
}

.text-lg {
    font-size: 1rem;
}

.text-xl {
    font-size: 1.25rem;
}

.text-2xl {
    font-size: 2rem;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.text-right {
    text-align: right;
}

/* ==================== Form & Input Utilities ==================== */

.form-label-block {
    display: block;
    font-size: 0.875rem;
    margin-bottom: var(--space-2);
    font-weight: 600;
}

.input-full {
    width: 100%;
}

.input-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--color-mute);
    margin-top: 4px;
}

/* ==================== Grid Utilities ==================== */

.grid-auto-fit {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-2);
}

.gap-grid-4 {
    gap: var(--space-4);
}

/* ==================== Button Utilities ==================== */

.btn-icon-remove {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--color-alert);
    border: none;
    border-radius: var(--radius-round);
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 1rem;
    color: white;
}

/* ==================== Common Card Patterns ==================== */

.upload-preview-card {
    flex: 1;
    max-width: 400px;
    padding: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.portrait-preview-box {
    display: none;
    border: 2px solid var(--color-brand);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    width: 500px;
    height: 500px;
    flex-shrink: 0;
    background: var(--color-surface);
}

.portrait-preview-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--color-surface);
}

.card-elev-padded {
    background: var(--color-elev);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.form-section-card {
    display: none;
    background: var(--color-elev);
    padding: var(--space-5);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    border: 2px solid var(--color-brand);
}

.style-lab-card {
    margin-top: var(--space-6);
    background: var(--color-elev);
    padding: var(--space-5);
    border-radius: var(--radius-lg);
}

.heading-brand-mb4 {
    margin-bottom: var(--space-4);
    color: var(--color-brand);
}

/* ==================== Price Comparison Cards ==================== */

.price-total-card {
    background: var(--color-elev);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.price-difference {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-warn);
}

.price-total {
    font-size: 2rem;
    font-weight: 700;
}

.price-label-small {
    font-size: 0.75rem;
    color: var(--color-mute);
    margin-bottom: var(--space-1);
}

.price-detail {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--color-mute);
}

.price-detail-value {
    font-weight: 600;
}

.info-list {
    margin-bottom: var(--space-4);
    color: var(--color-mute);
    font-size: 0.875rem;
}

.info-list-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

/* ==================== Community Feed ==================== */

.community-textarea {
    margin-bottom: var(--space-3);
}

.community-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ==================== Additional Utilities ==================== */

.m-0 {
    margin: 0;
}

.mb-2px {
    margin-bottom: 2px;
}

.mb-3 {
    margin-bottom: var(--space-3);
}

.mt-2 {
    margin-top: var(--space-2);
}

.mt-4 {
    margin-top: var(--space-4);
}

.min-w-100 {
    min-width: 100px;
}

.text-center {
    text-align: center;
}

.font-mono {
    font-family: 'Courier New', monospace;
}

.whitespace-pre-wrap {
    white-space: pre-wrap;
}

.object-cover {
    object-fit: cover;
}

.h-100 {
    height: 100%;
}

.h-250px {
    height: 250px;
}

.cursor-pointer {
    cursor: pointer;
}

.border-1-border {
    border: 1px solid var(--color-border);
}

.border-l-4-brand {
    border-left: 4px solid var(--color-brand);
}

.bg-surface {
    background: var(--color-surface);
}

.padding-var-4 {
    padding: var(--space-4);
}

.padding-var-5 {
    padding: var(--space-5);
}

.padding-large-btn {
    padding: var(--space-4) var(--space-7);
}

.text-color-mute {
    color: var(--color-mute);
}

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

.line-height-1-8 {
    line-height: 1.8;
}

.padding-left-5 {
    padding-left: var(--space-5);
}

.bottom-10 {
    bottom: 10px;
}

.left-10 {
    left: 10px;
}

.right-10 {
    right: 10px;
}

.gap-4px {
    gap: 4px;
}

.prompt-preview-card {
    margin-top: var(--space-5);
    padding: var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.prompt-preview-label {
    font-size: 0.75rem;
    color: var(--color-mute);
    margin-bottom: var(--space-2);
}

.prompt-preview-code {
    display: block;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    color: var(--color-text);
    white-space: pre-wrap;
}

.gallery-overlay {
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    display: flex;
    gap: 4px;
    flex-direction: column;
}

.results-card {
    margin-top: var(--space-6);
    padding: var(--space-5);
    background: var(--color-elev);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-brand);
}

.info-details {
    margin-top: var(--space-5);
    padding: var(--space-4);
    background: var(--color-elev);
    border-radius: var(--radius-md);
}

.info-details-summary {
    cursor: pointer;
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.info-list-styled {
    padding-left: var(--space-5);
    color: var(--color-mute);
    font-size: 0.875rem;
    line-height: 1.8;
}

/* ==================== Responsive Utilities ==================== */

@media (max-width: 768px) {
    .style-packs-grid {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .style-pack-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-2);
    }

    .style-pack > div {
        padding: var(--space-3);
        margin-top: var(--space-2);
        overflow-x: hidden;
    }

    .style-chip-card {
        padding: var(--space-2);
        min-height: 140px;
    }

    .style-chip-img {
        height: 100px;
        margin-bottom: 6px;
    }

    .style-chip-label {
        font-size: 0.7rem;
        line-height: 1.2;
    }

    /* Ultra-compact profile section on mobile */
    #profile-section .card-elev-padded {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: var(--space-2);
        padding: var(--space-3);
        margin-bottom: var(--space-3);
    }

    #profile-section .card-elev-padded > div:first-child {
        min-width: unset;
        width: 100%;
    }

    #profile-section .upload-preview-card {
        max-width: 120px !important;
        max-height: 120px !important;
        width: 120px !important;
        height: 120px !important;
        justify-content: center;
        padding: var(--space-2);
        gap: var(--space-2);
        margin: 0 auto;
    }

    /* Make preview image smaller on mobile */
    #profile-section .upload-preview-card img {
        max-width: 120px !important;
        max-height: 120px !important;
        width: 120px !important;
        height: 120px !important;
    }

    /* Hide "Click to change" text on mobile */
    #profile-section .upload-preview-card div[style*="Click to change"],
    #profile-section .upload-preview-card div[style*="bottom: 8px"],
    #profile-section .upload-preview-card div[style*="rgba(0,0,0,0.7)"] {
        display: none !important;
    }

    /* Ensure preview image fits properly */
    #profile-section .upload-preview-card {
        overflow: hidden;
        position: relative;
    }

    #profile-section .upload-icon {
        font-size: 1.2rem !important;
    }

    #profile-section .upload-title,
    #profile-section .upload-hint {
        font-size: 0.75rem !important;
    }

    /* Compact grid for profile fields */
    #profile-section .grid.grid-3 {
        gap: var(--space-2) !important;
    }

    #profile-section .form-group {
        margin-bottom: var(--space-2);
    }

    #profile-section .form-label {
        font-size: 0.75rem;
        margin-bottom: var(--space-1);
    }

    #profile-section .form-input,
    #profile-section .form-select,
    #profile-section .form-textarea {
        padding: var(--space-2);
        font-size: 0.875rem;
    }
}

@media (max-width: 480px) {
    /* Even more compact on very small screens */
    .style-pack-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2);
    }

    .style-chip-card {
        padding: var(--space-2);
        min-height: 130px;
    }

    .style-chip-img {
        height: 90px;
    }

    .style-chip-label {
        font-size: 0.65rem;
    }
}