/* JSON Inspector Specific Styles */

.tool-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 4rem 2rem;
    animation: fadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.tool-header {
    text-align: center;
    margin-bottom: 3rem;
}

.icon-badge {
    width: 80px;
    height: 80px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid var(--primary-glow);
    border-radius: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary);
    box-shadow: 0 0 30px var(--primary-glow);
}

.icon-badge i {
    width: 40px;
    height: 40px;
}

.top-nav {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.back-link:hover {
    color: var(--primary);
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    backdrop-filter: var(--glass-blur);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Tabs */
.input-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.75rem 1.25rem;
    border-radius: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: all 0.3s;
}

.tab-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.tab-btn.active {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: slideUp 0.4s ease-out;
}

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

/* URL Input */
.url-input-group {
    display: flex;
    gap: 1rem;
}

input[type="url"], 
input[type="text"],
textarea {
    flex: 1;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1rem 1.5rem;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}

input:focus, textarea:focus {
    border-color: var(--primary);
}

textarea {
    width: 100%;
    min-height: 200px;
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    resize: vertical;
}

.primary-btn {
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 1rem;
    padding: 0.75rem 2rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
    filter: brightness(1.1);
}

.input-hint {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* File Drop Zone */
.file-drop-zone {
    border: 2px dashed var(--border-color);
    border-radius: 1.5rem;
    padding: 3rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.file-drop-zone:hover, .file-drop-zone.dragover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.05);
}

.upload-icon {
    width: 48px;
    height: 48px;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Results Toolbar */
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    margin-bottom: 1rem;
    gap: 1.5rem;
}

.view-toggle {
    display: flex;
    background: rgba(0, 0, 0, 0.2);
    padding: 0.25rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
}

.toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.toggle-btn:hover {
    color: var(--text-primary);
}

.toggle-btn.active {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 10px var(--primary-glow);
}

.search-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    max-width: 400px;
}

.search-box i {
    color: var(--text-secondary);
    width: 18px;
}

.search-box input {
    background: transparent;
    border: none;
    padding: 0.5rem;
    font-size: 0.95rem;
}

.actions {
    display: flex;
    gap: 0.5rem;
}

.secondary-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--text-secondary);
}

/* JSON Viewer Tree */
.viewer-card {
    padding: 1.5rem;
    min-height: 400px;
    max-height: 800px;
    overflow: auto;
}

.json-tree {
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
}

.json-key-placeholder {
    color: #fbbf24;
    font-style: italic;
    opacity: 0.9;
}

.json-node {
    margin-left: 1.5rem;
    position: relative;
    border-left: 1px solid rgba(255, 255, 255, 0.05);
}

.json-node-wrapper {
    position: relative;
}

/* Tree lines for schema mode */
.schema-mode .json-node::before {
    display: none; /* Hide the old line */
}

.schema-mode .json-line {
    position: relative;
}

.schema-mode .json-line::before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 50%;
    width: 1rem;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.json-line {
    display: flex;
    align-items: flex-start;
    white-space: pre-wrap;
    padding: 2px 0;
}

.json-toggle {
    width: 1rem;
    display: inline-flex;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    color: var(--text-secondary);
    transition: color 0.2s;
    margin-right: 0.25rem;
}

.json-toggle:hover {
    color: var(--primary);
}

.json-key {
    color: #818cf8; /* Indigo 400 */
    font-weight: 500;
}

.json-value-string { color: #34d399; } /* Emerald 400 */
.json-value-number { color: #f472b6; } /* Pink 400 */
.json-value-boolean { color: #fbbf24; } /* Amber 400 */
.json-value-null { color: #94a3b8; font-style: italic; }
.json-value-schema { color: #fb7185; font-weight: 600; text-transform: uppercase; font-size: 0.8rem; }

.json-collapsed > .json-node {
    display: none;
}

.json-collapsed > .json-line::after {
    content: '...';
    background: rgba(255, 255, 255, 0.1);
    padding: 0 4px;
    border-radius: 4px;
    margin-left: 4px;
    font-size: 0.8rem;
}

.highlight {
    background: rgba(251, 191, 36, 0.2);
    border-radius: 2px;
}

/* Table View */
.json-table-container {
    width: 100%;
    overflow-x: auto;
}

.json-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.json-table th {
    background: rgba(255, 255, 255, 0.05);
    text-align: left;
    padding: 1rem;
    border-bottom: 2px solid var(--border-color);
    color: var(--primary);
    font-family: 'Outfit', sans-serif;
    white-space: nowrap;
}

.json-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.json-table tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.json-table tr:last-child td {
    border-bottom: none;
}

.path-hint {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: 'Fira Code', monospace;
    opacity: 0;
    transition: opacity 0.2s;
}

.json-line:hover .path-hint {
    opacity: 0.6;
}

/* Utility */
.hidden { display: none !important; }

/* Loader */
.loader-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    gap: 1.5rem;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(99, 102, 241, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Toast */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #ef4444;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 25px rgba(239, 68, 68, 0.3);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}