/* Redesigned HSL Converter SaaS-Style Sheet */

/* Layout & Grid structure */
.hl-split-grid-v3 {
    display: grid;
    grid-template-columns: 0.9fr 1.6fr;
    gap: 32px;
    margin-top: 32px;
    margin-bottom: 48px;
    width: 100%;
}

.hl-sidebar-panel-v3 {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.hl-results-panel-v3 {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

/* Redesigned SaaS Header */
.hl-saas-header {
    background: linear-gradient(135deg, #7C3AED 0%, #5B4DFF 100%);
    border-radius: 24px;
    padding: 28px 36px;
    color: #FFFFFF;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 20px 40px rgba(124, 59, 237, 0.15);
    margin-top: 24px;
    flex-wrap: wrap;
    gap: 24px;
}

.hl-header-main-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.hl-header-logo-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFF;
    flex-shrink: 0;
}

.hl-header-title {
    font-size: 26px;
    font-weight: 800;
    color: #FFF !important;
    margin: 0 0 4px 0;
    letter-spacing: -0.5px;
}

.hl-header-desc {
    font-size: 13.5px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    margin: 0;
    line-height: 1.4;
}

.hl-header-right-panel {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.hl-header-badges-row {
    display: flex;
    gap: 12px;
}

.hl-badge-pill {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 6px 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 90px;
}

.hl-badge-lbl {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    opacity: 0.75;
    margin-bottom: 2px;
}

.hl-badge-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.hl-btn-header-copy-all {
    background: #FFF;
    border: none;
    border-radius: 12px;
    padding: 12px 20px;
    color: #7C3AED;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.hl-btn-header-copy-all:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(124, 59, 237, 0.2);
    background: #F3EEFF;
}

/* Card layout items */
.hl-card-item-v3 {
    background: #FFFFFF;
    border: 1px solid #ECEAFB;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 12px 35px rgba(124, 59, 237, 0.04);
    display: flex;
    flex-direction: column;
}

.hl-card-title-v3 {
    font-size: 14px;
    font-weight: 800;
    color: var(--text-main);
    margin: 0 0 16px 0;
    letter-spacing: 0.5px;
}

/* Sliders elements */
.hl-slider-group-v3 {
    margin-bottom: 18px;
}

.hl-slider-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.hl-slider-name {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-main);
}

.hl-slider-input-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    background: #F8FAFF;
    border: 1px solid #ECEAFB;
    border-radius: 8px;
    padding: 2px 6px;
}

.hl-slider-input-badge input {
    border: none;
    background: transparent;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    color: var(--text-main);
    width: 38px;
    text-align: center;
    outline: none;
}

.hl-slider-input-badge span {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
}

.hl-range-input-v3 {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
}

.hl-range-input-v3::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #FFF;
    border: 2.5px solid var(--primary-color);
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

/* Sliders custom tracks */
.hl-range-input-v3.hue {
    background: linear-gradient(to right, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
}

/* Solid Preview Banner */
.hl-preview-banner-v3 {
    height: 72px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 14px;
    margin-bottom: 14px;
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.06);
    border: 1px solid #ECEAFB;
}

.hl-preview-banner-v3 span {
    color: #FFF;
    font-weight: 800;
    font-size: 13px;
    text-shadow: 0 1px 4px rgba(0,0,0,0.35);
    letter-spacing: 0.5px;
}

.hl-sidebar-btns-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.hl-sidebar-btn {
    border: 1px solid #ECEAFB;
    background: #FFF;
    border-radius: 10px;
    padding: 10px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s;
}

.hl-sidebar-btn:hover {
    border-color: var(--primary-color);
    background: #F3EEFF;
    color: var(--primary-color);
}

/* Swatch Presets circular buttons */
.hl-swatches-presets-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hl-swatches-presets-grid .popular-swatch-btn {
    width: 28px;
    height: 28px;
    border-radius: 50% !important; /* Circle style */
    border: 1px solid rgba(0,0,0,0.08);
    cursor: pointer;
    transition: transform 0.2s;
}

.hl-swatches-presets-grid .popular-swatch-btn:hover {
    transform: scale(1.15);
}

/* History rows */
.hl-card-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.hl-clear-history-btn {
    font-size: 11px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.hl-history-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Conversions Cards Grid (SaaS-Style) */
.hl-cards-results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    width: 100%;
}

.hl-format-card {
    background: #FFFFFF;
    border: 1px solid rgba(124, 59, 237, 0.12);
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 12px 35px rgba(124, 59, 237, 0.08);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 16px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hl-format-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 50px rgba(124, 59, 237, 0.18);
}

.hl-format-card-header {
    display: flex;
    align-items: center;
    gap: 14px;
}

.hl-format-card-logo {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    flex-shrink: 0;
}

.hl-format-card-logo.hex { background: #E0E7FF; color: #4F46E5; }
.hl-format-card-logo.rgb { background: #FEE2E2; color: #EF4444; }
.hl-format-card-logo.hsl { background: #ECFDF5; color: #10B981; }
.hl-format-card-logo.hsv { background: #EFF6FF; color: #3B82F6; }
.hl-format-card-logo.cmyk { background: #FEF3C7; color: #D97706; }
.hl-format-card-logo.lab { background: #F5F3FF; color: #8B5CF6; }
.hl-format-card-logo.oklch { background: #FDF2F8; color: #EC4899; }

.hl-format-card-title-wrap h3 {
    font-size: 14px;
    font-weight: 800;
    color: var(--text-main);
    margin: 0;
}

.hl-format-card-title-wrap p {
    font-size: 10px;
    font-weight: 500;
    color: var(--text-muted);
    margin: 2px 0 0 0;
}

.hl-format-card-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hl-pill-readout {
    background: #F8FAFF;
    border: 1px solid #ECEAFB;
    border-radius: 10px;
    padding: 10px 14px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 12px;
    display: flex;
    align-items: center;
}

.hl-pill-readout.value {
    color: var(--text-main);
}

.hl-pill-readout.syntax {
    color: var(--text-muted);
}

.hl-format-copy-btn {
    border: 1px solid #ECEAFB;
    background: #FFF;
    border-radius: 10px;
    padding: 10px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s;
    width: 100%;
}

.hl-format-copy-btn:hover {
    border-color: var(--primary-color);
    background: #F3EEFF;
    color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(124, 59, 237, 0.1);
}

/* CSS Snippets SaaS card */
.hl-css-snippets-card-v3 {
    background: #FFFFFF;
    border: 1px solid #ECEAFB;
    border-radius: 20px;
    padding: 24px;
    box-shadow: 0 12px 35px rgba(124, 59, 237, 0.04);
}

.hl-snippets-title-v3 {
    font-size: 14px;
    font-weight: 800;
    color: var(--text-main);
    margin: 0 0 16px 0;
}

.hl-snippets-tabs-row {
    display: flex;
    gap: 6px;
    border: 1px solid #ECEAFB;
    background: #F8FAFF;
    padding: 4px;
    border-radius: 12px;
    margin-bottom: 16px;
}

.hl-snippets-tab-btn {
    flex: 1;
    border: none;
    background: transparent;
    border-radius: 8px;
    padding: 10px 0;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.hl-snippets-tab-btn:hover {
    color: var(--text-main);
}

.hl-snippets-tab-btn.active {
    background: #FFF;
    color: var(--primary-color);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.hl-snippet-readout-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #0F172A;
    padding: 16px 20px;
    border-radius: 12px;
    border: 1px solid #334155;
}

.hl-snippet-readout-row code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 12.5px;
    color: #E2E8F0;
    font-weight: 700;
}

.hl-snippet-copy-btn {
    border: none;
    background: transparent;
    color: #94A3B8;
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    display: flex;
    transition: all 0.2s;
}

.hl-snippet-copy-btn:hover {
    color: #FFF;
    background: rgba(255,255,255,0.08);
}

/* Stats card items */
.hl-about-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.hl-stats-card {
    background: #FFFFFF;
    border: 1px solid #ECEAFB;
    border-radius: 16px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: 0 12px 35px rgba(124, 59, 237, 0.03);
}

.hl-stats-card-lbl {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hl-stats-card-val {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-main);
    margin: 6px 0 2px 0;
}

.hl-stats-card-badge {
    font-size: 10px;
    font-weight: 700;
    color: #10B981;
}

.hl-stats-card-sub {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
}

/* Complementary Card */
.hl-complementary-card {
    background: #FFFFFF;
    border: 1px solid #ECEAFB;
    border-radius: 20px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 12px 35px rgba(124, 59, 237, 0.04);
}

.hl-complementary-info h3 {
    font-size: 14px;
    font-weight: 800;
    color: var(--text-main);
    margin: 0 0 4px 0;
}

.hl-complementary-info p {
    font-size: 11px;
    color: var(--text-muted);
    margin: 0;
}

.hl-complementary-swatch-box {
    display: flex;
    align-items: center;
    gap: 14px;
}

#hl-complementary-preview {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.hl-complementary-meta {
    display: flex;
    flex-direction: column;
}

#hl-complementary-hex {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
}

#hl-complementary-link {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    margin-top: 2px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .hl-split-grid-v3 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hl-cards-results-grid {
        grid-template-columns: 1fr;
    }
    .hl-saas-header {
        padding: 20px 24px;
        flex-direction: column;
        align-items: flex-start;
    }
    .hl-header-right-panel {
        width: 100%;
        justify-content: space-between;
    }
}