/* ============================================ */
/* TEXT ANALYZER SPECIFIC STYLES (Expanded for UI Redesign) */
/* ============================================ */

.tool-results {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--dark-text);
    transition: var(--transition);
}

/* Loading state styles */
.wc-results-section.loading {
    position: relative;
    opacity: 0.7;
    pointer-events: none;
}

.wc-results-section.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color, #3b82f6);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 1000;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Rate limit display styles */
.rate-limit-progress {
    background: var(--benefit-card-bg, #f8f9fa);
    border: 1px solid var(--border-color, #e9ecef);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 16px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.rate-limit-progress .progress {
    background-color: var(--light-bg, #e9ecef);
    border-radius: 4px;
    overflow: hidden;
}

.rate-limit-progress .progress-bar {
    transition: width 0.3s ease;
}

.rate-limit-progress .text-muted {
    font-size: 0.875rem;
    color: var(--text-muted, #6c757d);
}

.rate-limit-progress small.text-muted:last-child {
    display: block;
    margin-top: 4px;
    font-style: italic;
}

/* --- Tabs --- */
.wc-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--primary-light, #3b82f6);
}
.wc-tab {
    background: none;
    border: none;
    outline: none;
    font-size: 1.1em;
    font-weight: 600;
    color: var(--primary-dark, #1e293b);
    padding: 12px 24px 10px 24px;
    cursor: pointer;
    border-radius: 8px 8px 0 0;
    transition: background 0.2s, color 0.2s;
    position: relative;
}
.wc-tab.active, .wc-tab:focus {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 2px 8px rgba(59,130,246,0.08);
    z-index: 2;
}
.wc-tab:not(.active):hover {
    background: rgba(59,130,246,0.08);
}

.wc-tab-panels {
    width: 100%;
}
.wc-tab-panel {
    display: none;
    padding: 0 0 24px 0;
}
.wc-tab-panel.active {
    display: block;
}

/* --- Results Section --- */
.wc-results-section {
    overflow: visible;
}

/* --- Collapsible Panels --- */
.wc-collapsible-group {
    margin-top: 24px;
    border-radius: 10px;
    background: var(--benefit-card-bg);
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    overflow: visible;
}
.wc-collapsible-panel {
    overflow: visible;
}
.wc-collapsible-panel + .wc-collapsible-panel {
    border-top: 1px solid #e5e7eb;
}
.wc-collapsible-header {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    font-size: 1.15em;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    cursor: pointer;
    background: transparent;
    transition: background 0.2s;
}
.wc-collapsible-header[aria-expanded="true"] {
    background: var(--primary-gradient);
    color: #fff;
}
.wc-collapsible-header .wc-tooltip {
    margin-left: 8px;
}
.wc-collapse-icon {
    margin-left: 12px;
    transition: transform 0.2s;
}
.wc-collapsible-header[aria-expanded="true"] .wc-collapse-icon {
    transform: rotate(180deg);
}
.wc-collapsible-content {
    padding: 18px 24px 12px 24px;
    background: var(--dark-menu-bg);
    display: block;
    animation: fadeIn 0.2s;
    overflow: visible;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* --- Tooltip --- */

.wc-tooltip i {
    font-size: 1em;
    vertical-align: middle;
}
/* Disable CSS tooltips in favor of JavaScript positioning */
.wc-tooltip[aria-label]:hover::after,
.wc-tooltip[aria-label]:focus::after {
    display: none;
}

/* --- Options Row --- */
.wc-options-row {
    display: flex;
    align-items: center;
    gap: 24px;
    margin: 18px 0 0 0;
    flex-wrap: wrap;
}
.wc-checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1em;
}
.wc-checkbox {
    accent-color: var(--primary-light, #3b82f6);
    width: 18px;
    height: 18px;
}

/* --- Export Section --- */
.wc-export-section {
    margin-top: 36px;
    padding: 24px;
    background: var(--dark-menu-bg);
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.wc-export-section h3 {
    font-size: 1.25em;
    font-weight: 600;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.wc-export-form {
    display: flex;
    flex-wrap: wrap;
    gap: 24px 32px;
    align-items: center;
}
.wc-export-options {
    display: flex;
    gap: 18px;
}
.wc-export-formats {
    display: flex;
    gap: 16px;
    align-items: center;
}
.wc-export-format-option {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 1em;
    cursor: pointer;
    padding: 4px 10px;
    border-radius: 6px;
    transition: background 0.15s;
}
.wc-export-format-option input[type="radio"] {
    accent-color: var(--primary-light, #3b82f6);
    margin-right: 4px;
}
.wc-export-format-option:hover, .wc-export-format-option input[type="radio"]:focus + span {
    background: rgba(59,130,246,0.08);
}
.wc-export-btn {
    margin-left: auto;
    padding: 10px 28px;
    font-size: 1.08em;
    font-weight: 600;
    border-radius: 6px;
    background: var(--primary-light, #3b82f6);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background 0.18s;
    box-shadow: 0 2px 8px rgba(59,130,246,0.08);
}
.wc-export-btn:disabled {
    background: #b6c6e3;
    color: #fff;
    cursor: not-allowed;
    opacity: 0.7;
}

/* --- Most Common Words --- */
.wc-most-common-words {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin: 8px 0 0 0;
}
.wc-common-word {
    background: var(--background-dark);
    color: var(--primary-color);
    border-radius: 5px;
    padding: 4px 10px;
    font-size: 0.98em;
    font-weight: 500;
}
.wc-common-word-count {
    color: var(--primary-light, #3b82f6);
    font-weight: 600;
    margin-left: 2px;
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .wc-export-form {
        flex-direction: column;
        align-items: flex-start;
        gap: 18px 0;
    }
    .wc-export-btn {
        margin-left: 0;
        width: 100%;
    }
}
@media (max-width: 768px) {
    .wc-tabs {
        flex-direction: column;
        gap: 0;
        border-bottom: none;
    }
    .wc-tab {
        border-radius: 8px 8px 0 0;
        width: 100%;
        text-align: left;
        padding: 12px 18px;
    }
    .wc-collapsible-header, .wc-collapsible-content {
        padding-left: 12px;
        padding-right: 12px;
    }
    .wc-export-section {
        padding: 14px;
    }
}
@media (max-width: 480px) {
    .wc-tab {
        font-size: 1em;
        padding: 10px 8px;
    }
    .wc-collapsible-header, .wc-collapsible-content {
        font-size: 0.98em;
        padding-left: 6px;
        padding-right: 6px;
    }
    .wc-export-section {
        padding: 7px;
    }
}

/* --- Accessibility --- */
.wc-tab:focus, .wc-collapsible-header:focus, .wc-tooltip:focus {
  /*  outline: 2px solid var(--primary-light, #3b82f6);*/
    outline-offset: 2px;
    z-index: 3;
}

.wc-tooltip:focus {
    z-index: 1001;
}

/* --- Misc --- */
.wc-no-advanced {
    color: #888;
    font-size: 1em;
    margin: 10px 0;
}
.wc-show-detected-btn {
    margin: 12px 0 0 0;
    font-size: 1em;
    padding: 7px 18px;
    border-radius: 5px;
    background: var(--primary-light, #3b82f6);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background 0.18s;
}
.wc-show-detected-btn:hover {
    background: #2563eb;
}

/* --- Retain original result-number for legacy --- */
.result-number {
    font-weight: 700;
    font-size: 1.25em;
    color: var(--primary-light);
    transition: var(--transition);
}

/* Text Analyzer Light Mode Overrides */
.light-mode {
    .tool-results {
        border-top-color: rgba(0, 0, 0, 0.08);
        color: var(--light-text);
    }
    .result-number {
        color: var(--primary-dark);
    }
}