@import url('https://fonts.googleapis.com/css2?family=Instrument+Sans:wght@400;500;600;700;800&family=Fira+Code:wght@400;500&display=swap');

#seo-app {
    --seo-font: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --seo-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --seo-bg: #30302E;               
    --seo-surface: #262624;          
    --seo-surface-alt: #1e1e1d;      
    --seo-text: #dedcd1;             
    --seo-text-muted: rgba(222, 220, 209, 0.6);
    --seo-border: rgba(222, 220, 209, 0.3);
    --seo-primary: #0F6E56;          
    --seo-primary-hover: #13876a;
    --seo-primary-light: rgba(15, 110, 86, 0.15);
    --seo-code-bg: #1e1e1d;
    --seo-code-text: #dedcd1;
    --seo-danger: #d9534f;
    --seo-danger-hover: #c9302c;
    --seo-danger-light: rgba(217, 83, 79, 0.15);
    --seo-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);

    font-family: var(--seo-font) !important;
    box-sizing: border-box !important;
    max-width: 1200px !important;
    margin: 2rem auto !important;
    padding: 2.5rem !important;
    border-radius: 16px !important;
    background-color: var(--seo-bg) !important;
    border: 1px solid var(--seo-border) !important;
    color: var(--seo-text) !important;
    transition: var(--seo-transition) !important;
}

#seo-app * {
    box-sizing: border-box !important;
    font-family: var(--seo-font);
}

/* Header */
.seo-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    border-bottom: 1px solid var(--seo-border) !important;
    padding-bottom: 1.5rem !important;
    margin-bottom: 2rem !important;
    flex-wrap: wrap !important;
    gap: 1rem !important;
}
.seo-logo-area { display: flex !important; align-items: center !important; gap: 1rem !important; }
.seo-logo-icon { width: 2.5rem !important; height: 2.5rem !important; color: var(--seo-text) !important; }
.seo-title-group { display: flex !important; flex-direction: column !important; }
.seo-title { font-size: 1.5rem !important; font-weight: 800 !important; margin: 0 !important; line-height: 1.2 !important; color: var(--seo-text) !important; }
.seo-subtitle { font-size: 0.85rem !important; color: var(--seo-text-muted) !important; margin: 0.25rem 0 0 0 !important; }

/* Workspace */
.seo-workspace {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 2rem !important;
    align-items: start !important;
    width: 100% !important;
}
@media (max-width: 992px) {
    .seo-workspace { grid-template-columns: 1fr !important; }
    .seo-right-column { position: static !important; }
}

.seo-left-column {
    display: flex !important;
    flex-direction: column !important;
    gap: 2rem !important;
    min-width: 0 !important;
    width: 100% !important;
}
.seo-right-column {
    position: sticky !important;
    top: 2rem !important;
    align-self: start !important;
    min-width: 0 !important;
    width: 100% !important;
}

/* Panels & Cards */
.seo-card, .seo-workspace-panel {
    background-color: var(--seo-surface) !important;
    border: 1px solid var(--seo-border) !important;
    border-radius: 12px !important;
    padding: 1.75rem !important;
    box-shadow: var(--seo-shadow) !important;
    display: flex !important;
    flex-direction: column !important;
    align-self: stretch !important;
    min-width: 0 !important;
    width: 100% !important;
}
.seo-workspace-panel { min-height: 600px !important; }

.seo-card-title, .seo-panel-title {
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    margin: 0 0 1.25rem 0 !important;
    padding-bottom: 0.75rem !important;
    border-bottom: 1px solid var(--seo-border) !important;
    color: var(--seo-text) !important;
}
.seo-card-header-flex {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    border-bottom: 1px solid var(--seo-border) !important;
    margin-bottom: 1.25rem !important;
    padding-bottom: 0.75rem !important;
    gap: 1rem !important;
    flex-wrap: wrap !important;
}
.seo-card-header-flex .seo-card-title { margin: 0 !important; border: none !important; padding: 0 !important; }

#seo-app .seo-panel-title-area {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 1.25rem !important;
    padding-bottom: 0.75rem !important;
    border-bottom: 1px solid var(--seo-border) !important;
    width: 100% !important;
}
#seo-app .seo-panel-title-text {
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    margin: 0 !important;
    color: var(--seo-text) !important;
    padding: 0 !important;
    border: none !important;
}

/* Search Box */
.seo-search-wrapper { position: relative !important; min-width: 200px !important; }
.seo-search-input { padding-left: 2.25rem !important; font-size: 0.8rem !important; height: 38px !important; }
.seo-search-icon {
    position: absolute !important; right: 0.75rem !important; top: 50% !important;
    transform: translateY(-50%) !important; width: 0.9rem !important; height: 0.9rem !important;
    color: var(--seo-text-muted) !important; pointer-events: none !important;
}

/* Forms & Inputs */
.seo-form-group {
    margin-bottom: 1.25rem !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
}
.seo-form-group:last-child { margin-bottom: 0 !important; }
.seo-label { font-size: 0.85rem !important; font-weight: 600 !important; color: var(--seo-text) !important; }
.seo-label-required::after { content: " *"; color: var(--seo-danger) !important; font-weight: bold !important; }
.seo-input {
    width: 100% !important;
    padding: 0.5rem 1rem !important;
    border-radius: 8px !important;
    border: 1px solid var(--seo-border) !important;
    background-color: var(--seo-bg) !important;
    color: var(--seo-text) !important;
    font-size: 0.875rem !important;
    transition: var(--seo-transition) !important;
}
.seo-input:focus {
    outline: none !important;
    border-color: var(--seo-text) !important;
    box-shadow: 0 0 0 3px rgba(222, 220, 209, 0.15) !important;
}
.seo-textarea { resize: vertical !important; min-height: 100px !important; }

.seo-select-wrapper { position: relative !important; width: 100% !important; }
.seo-select {
    appearance: none !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='rgb%28222, 222, 209%29'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 1rem center !important;
    background-size: 1rem !important;
    padding-right: 2.5rem !important;
}
.seo-select-main { font-size: 1rem !important; font-weight: 600 !important; border-width: 1.5px !important; }

/* Buttons */
.seo-btn {
    display: flex !important; align-items: center !important; justify-content: center !important;
    gap: 0.5rem !important; padding: 0.8rem 1.2rem !important; font-size: 0.875rem !important;
    font-weight: 600 !important; border-radius: 8px !important; cursor: pointer !important;
    transition: var(--seo-transition) !important; border: 1px solid transparent !important;
}
.seo-btn-primary { background-color: var(--seo-primary) !important; color: #fff !important; }
.seo-btn-primary:hover {
    background-color: var(--seo-primary-hover) !important; transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(15, 110, 86, 0.3) !important;
}
.seo-btn-secondary { background-color: var(--seo-surface) !important; border-color: var(--seo-border) !important; color: var(--seo-text) !important; }
.seo-btn-secondary:hover { background-color: var(--seo-bg) !important; }
.seo-btn-outline-danger { background-color: transparent !important; border-color: var(--seo-danger) !important; color: var(--seo-danger) !important; }
.seo-btn-outline-danger:hover { background-color: var(--seo-danger-light) !important; }
.seo-btn-icon-svg { width: 1.1rem !important; height: 1.1rem !important; }

.seo-btn-add {
    background-color: var(--seo-surface) !important; border: 1.5px dashed var(--seo-border) !important;
    color: var(--seo-text) !important; width: 100% !important; padding: 0.75rem !important;
    border-radius: 8px !important; font-size: 0.85rem !important; font-weight: 600 !important;
    cursor: pointer !important; display: flex !important; align-items: center !important;
    justify-content: center !important; gap: 0.5rem !important; transition: var(--seo-transition) !important;
}
.seo-btn-add:hover { background-color: var(--seo-surface-alt) !important; border-style: solid !important; }
.seo-btn-add svg { width: 1.1rem !important; height: 1.1rem !important; }

.seo-btn-remove {
    background: transparent !important; border: none !important; color: var(--seo-danger) !important;
    cursor: pointer !important; padding: 0.5rem !important; border-radius: 6px !important;
    display: flex !important; align-items: center !important; justify-content: center !important;
    transition: var(--seo-transition) !important;
}
.seo-btn-remove:hover { background-color: var(--seo-danger-light) !important; color: var(--seo-danger-hover) !important; }
.seo-btn-remove svg { width: 1.1rem !important; height: 1.1rem !important; }

#seo-app .seo-btn-test {
    background-color: var(--seo-primary) !important; color: #fff !important; border: none !important;
    padding: 0.4rem 0.8rem !important; font-size: 0.8rem !important; font-weight: 600 !important;
    border-radius: 6px !important; cursor: pointer !important; transition: var(--seo-transition) !important;
    display: flex !important; align-items: center !important; gap: 0.35rem !important;
}
#seo-app .seo-btn-test:hover {
    background-color: var(--seo-primary-hover) !important; transform: translateY(-1px) !important;
    box-shadow: 0 4px 10px rgba(15, 110, 86, 0.2) !important;
}

/* Lists and Repeaters */
.seo-directories-wrapper, .seo-list-container, .seo-repeater-container {
    background-color: var(--seo-surface-alt) !important; border: 1px solid var(--seo-border) !important;
    border-radius: 10px !important; padding: 1.25rem !important; margin-bottom: 1rem !important;
}
.seo-directories-list, .seo-list-items, .seo-repeater-rows {
    display: flex !important; flex-direction: column !important; gap: 0.75rem !important; margin-bottom: 0.75rem !important;
}
.seo-directory-row, .seo-list-item {
    display: flex !important; align-items: center !important; gap: 0.5rem !important; animation: seoFadeIn 0.2s ease-out !important;
}
.seo-repeater-row {
    display: flex !important; flex-direction: column !important; align-items: stretch !important;
    border: 1px solid var(--seo-border) !important; background-color: var(--seo-surface) !important;
    border-radius: 8px !important; padding: 1.25rem !important; position: relative !important;
    animation: seoFadeIn 0.2s ease-out !important; box-shadow: 0 2px 5px rgba(0,0,0,0.2) !important;
}
.seo-repeater-row-header {
    display: flex !important; justify-content: space-between !important; align-items: center !important;
    margin-bottom: 1rem !important; padding-bottom: 0.5rem !important; border-bottom: 1px dashed var(--seo-border) !important;
}
.seo-repeater-index { font-size: 0.75rem !important; font-weight: 700 !important; text-transform: uppercase !important; letter-spacing: 0.05em !important; color: var(--seo-text-muted) !important; }

/* Grid for Search Bots */
.seo-bots-grid {
    display: grid !important; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
    gap: 1rem 1.5rem !important; max-height: 480px !important; overflow-y: auto !important; padding-right: 0.5rem !important;
}
@media (max-width: 576px) { .seo-bots-grid { grid-template-columns: 1fr !important; gap: 1rem !important; } }
.seo-bots-grid::-webkit-scrollbar { width: 6px !important; }
.seo-bots-grid::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.1) !important; border-radius: 4px !important; }
.seo-bots-grid::-webkit-scrollbar-thumb { background: var(--seo-border) !important; border-radius: 4px !important; }
.seo-bots-grid::-webkit-scrollbar-thumb:hover { background: var(--seo-text-muted) !important; }
.seo-bot-item {
    display: flex !important; align-items: center !important; justify-content: space-between !important;
    gap: 0.75rem !important; padding: 0.35rem 0 !important; border-bottom: 1px dashed rgba(222, 220, 209, 0.1) !important;
    animation: seoFadeIn 0.2s ease-out !important;
}
.seo-bot-item.seo-hidden { display: none !important; }
.seo-bot-label { font-size: 0.85rem !important; font-weight: 500 !important; color: var(--seo-text) !important; user-select: none !important; }
.seo-bot-select-wrapper { width: 120px !important; flex-shrink: 0 !important; }
.seo-bot-select-wrapper .seo-select { padding: 0.45rem 1.75rem 0.45rem 0.75rem !important; font-size: 0.8rem !important; background-position: right 0.6rem center !important; background-size: 0.8rem !important; }

/* Code Output Blocks */
.seo-output-card { min-height: 480px !important; align-self: stretch !important; }
.seo-code-wrapper { flex-grow: 1 !important; display: flex !important; flex-direction: column !important; min-height: 320px !important; width: 100% !important; }
#seo-app .seo-code-container {
    display: flex !important; background-color: var(--seo-code-bg) !important; border-radius: 10px !important;
    border: 1px solid var(--seo-border) !important; overflow: auto !important; max-height: 480px !important;
    flex-grow: 1 !important; box-shadow: inset 0 2px 8px rgba(0,0,0,0.3) !important; width: 100% !important;
}
#seo-app .seo-line-numbers {
    padding: 1.25rem 0.5rem 1.25rem 1.25rem !important; color: var(--seo-text-muted) !important;
    text-align: right !important; user-select: none !important; border-right: 1px solid var(--seo-border) !important;
    background-color: rgba(0, 0, 0, 0.2) !important; min-width: 3rem !important;
    font-family: 'Fira Code', 'Courier New', Courier, monospace !important; font-size: 0.825rem !important; line-height: 1.5 !important;
}
#seo-app .seo-line-numbers div { height: 1.5em !important; }
#seo-app .seo-code-pre {
    margin: 0 !important; padding: 1.25rem !important; background: transparent !important;
    border: none !important; box-shadow: none !important; display: block !important;
    overflow-x: auto !important; flex-grow: 1 !important; width: 100% !important;
}
#seo-app .seo-code-pre code {
    background: transparent !important; padding: 0 !important; color: var(--seo-code-text) !important;
    font-family: 'Fira Code', 'Courier New', Courier, monospace !important; font-size: 0.825rem !important;
    line-height: 1.5 !important; box-shadow: none !important; border: none !important; border-radius: 0 !important;
    white-space: pre !important; display: block !important;
}
#seo-app .seo-code-pre code div { height: 1.5em !important; white-space: pre !important; }

/* Syntax highlighting */
#seo-app .seo-code-comment { color: rgba(222, 220, 209, 0.4) !important; font-style: italic !important; }
#seo-app .seo-code-url { color: #61afef !important; }
#seo-app .seo-key, #seo-app .seo-code-key { color: #e5c07b !important; font-weight: 500 !important; }      
#seo-app .seo-string, #seo-app .seo-code-val { color: #98c379 !important; }   
#seo-app .seo-number { color: #61afef !important; }   
#seo-app .seo-boolean { color: #61afef !important; }  
#seo-app .seo-null { color: #abb2bf !important; }     
#seo-app .seo-tag { color: #e06c75 !important; font-weight: 600 !important; }     

/* Output Footer */
.seo-output-footer {
    display: grid !important; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)) !important;
    gap: 0.75rem !important; margin-top: 1.5rem !important; width: 100% !important;
}
@media (max-width: 576px) { .seo-output-footer { grid-template-columns: 1fr !important; } }

/* Schema Specific UI */
.seo-output-header { display: flex !important; justify-content: space-between !important; align-items: center !important; flex-wrap: wrap !important; gap: 1rem !important; margin-bottom: 1rem !important; }
.seo-tabs { display: flex !important; gap: 0.25rem !important; background-color: var(--seo-surface-alt) !important; border: 1px solid var(--seo-border) !important; padding: 0.25rem !important; border-radius: 8px !important; }
.seo-tab-btn { border: none !important; background: transparent !important; padding: 0.5rem 1rem !important; font-size: 0.85rem !important; font-weight: 600 !important; color: var(--seo-text-muted) !important; border-radius: 6px !important; cursor: pointer !important; transition: var(--seo-transition) !important; }
.seo-tab-btn:hover { color: var(--seo-text) !important; }
.seo-tab-btn.active { background-color: var(--seo-bg) !important; color: var(--seo-text) !important; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2) !important; }
.seo-format-toggles { display: flex !important; align-items: center !important; gap: 0.75rem !important; }
.seo-format-label { font-size: 0.7rem !important; font-weight: 700 !important; text-transform: uppercase !important; letter-spacing: 0.05em !important; color: var(--seo-text-muted) !important; }
.seo-radio-label { font-size: 0.85rem !important; font-weight: 500 !important; cursor: pointer !important; display: flex !important; align-items: center !important; gap: 0.25rem !important; color: var(--seo-text) !important; }
.seo-radio-label input { cursor: pointer !important; margin: 0 !important; }
.seo-selector-section { background-color: var(--seo-surface) !important; border: 1px solid var(--seo-border) !important; padding: 1.5rem !important; border-radius: 12px !important; margin-bottom: 2rem !important; box-shadow: var(--seo-shadow) !important; }
.seo-section-header { font-size: 0.95rem !important; font-weight: 700 !important; border-bottom: 2px solid var(--seo-border) !important; padding-bottom: 0.5rem !important; margin: 1.5rem 0 1rem 0 !important; color: var(--seo-text) !important; }

#seo-app .seo-doc-footer { margin-top: 2.5rem !important; padding-top: 1.5rem !important; border-top: 1px solid var(--seo-border) !important; display: flex !important; justify-content: space-between !important; align-items: center !important; flex-wrap: wrap !important; gap: 1.5rem !important; width: 100% !important; }
#seo-app .seo-doc-title { font-size: 0.9rem !important; font-weight: 500 !important; color: var(--seo-text) !important; display: flex !important; align-items: center !important; gap: 0.5rem !important; }
#seo-app .seo-doc-links { display: flex !important; gap: 1.25rem !important; align-items: center !important; flex-wrap: wrap !important; }
#seo-app .seo-doc-link { font-size: 0.85rem !important; color: var(--seo-text-muted) !important; text-decoration: none !important; display: inline-flex !important; align-items: center !important; gap: 0.35rem !important; transition: var(--seo-transition) !important; border-bottom: 1px dashed var(--seo-text-muted) !important; padding-bottom: 2px !important; }
#seo-app .seo-doc-link:hover { color: var(--seo-text) !important; border-bottom-style: solid !important; border-bottom-color: var(--seo-text) !important; }

/* Misc / Shared features */
.seo-reset-container { display: flex !important; justify-content: flex-end !important; margin-top: 0.5rem !important; }
.seo-reset-link { background: none !important; border: none !important; color: var(--seo-text-muted) !important; font-size: 0.8rem !important; font-weight: 600 !important; text-decoration: underline dashed !important; cursor: pointer !important; padding: 0 !important; transition: var(--seo-transition) !important; }
.seo-reset-link:hover { color: var(--seo-danger) !important; }

/* Toast Notifications */
.seo-toast-container { position: fixed !important; top: 2rem !important; right: 2rem !important; z-index: 99999 !important; display: flex !important; flex-direction: column !important; gap: 0.75rem !important; max-width: 350px !important; width: calc(100% - 4rem) !important; }
.seo-toast { background-color: var(--seo-surface) !important; border-left: 4px solid var(--seo-primary) !important; border-radius: 8px !important; padding: 1rem 1.25rem !important; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4) !important; color: var(--seo-text) !important; font-size: 0.875rem !important; font-weight: 600 !important; display: flex !important; justify-content: space-between !important; align-items: center !important; gap: 1rem !important; transform: translateX(120%) !important; opacity: 0 !important; transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease !important; }
.seo-toast.seo-toast-show { transform: translateX(0) !important; opacity: 1 !important; }
.seo-toast.seo-toast-success { border-left-color: hsl(142, 70%, 45%) !important; }
.seo-toast.seo-toast-error { border-left-color: var(--seo-danger) !important; }
.seo-toast-close { background: transparent !important; border: none !important; color: var(--seo-text-muted) !important; font-size: 1.25rem !important; cursor: pointer !important; display: flex !important; align-items: center !important; justify-content: center !important; padding: 0 !important; line-height: 1 !important; }
.seo-toast-close:hover { color: var(--seo-text) !important; }

@keyframes seoFadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }

/* Mobile Adjustments */
@media (max-width: 768px) {
    #seo-app { padding: 1.25rem !important; margin: 1rem auto !important; border-radius: 12px !important; }
    .seo-card, .seo-workspace-panel { padding: 1.25rem !important; }
    .seo-header { padding-bottom: 1rem !important; margin-bottom: 1.5rem !important; }
    .seo-workspace { gap: 1.5rem !important; }
    .seo-title { font-size: 1.25rem !important; }
    .seo-logo-icon { width: 2rem !important; height: 2rem !important; }
    .seo-card-title, .seo-panel-title { font-size: 1rem !important; margin-bottom: 1rem !important; }
    .seo-card-header-flex { margin-bottom: 1rem !important; }
}