/* ASCII Text Art Generator — scoped to .page-ascii-text-art only */

.page-ascii-text-art .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.page-ascii-text-art .ascii-page {
    max-width: 52rem;
    margin: 0 auto;
    padding: 1rem 1rem 0;
    flex: 1;
    width: 100%;
    box-sizing: border-box;
}

.page-ascii-text-art .ascii-page-intro {
    text-align: center;
    margin-bottom: 1.25rem;
}

.page-ascii-text-art .ascii-page-intro h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #111827;
    margin: 0 0 0.5rem;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

.page-ascii-text-art .ascii-page-lead {
    font-size: 0.9375rem;
    line-height: 1.55;
    color: #4b5563;
    margin: 0;
    max-width: 40rem;
    margin-left: auto;
    margin-right: auto;
}

.page-ascii-text-art .ascii-generator {
    background: #ffffff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    padding: 1rem;
}

.page-ascii-text-art .ascii-field {
    margin-bottom: 1rem;
}

.page-ascii-text-art .ascii-field-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.375rem;
}

.page-ascii-text-art .ascii-input-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.page-ascii-text-art .ascii-text-input {
    width: 100%;
    box-sizing: border-box;
    min-height: 44px;
    padding: 0.625rem 0.75rem;
    font-size: 1rem;
    font-family: inherit;
    line-height: 1.5;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    background: #ffffff;
    color: #111827;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-ascii-text-art .ascii-text-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.page-ascii-text-art .ascii-char-count {
    font-size: 0.75rem;
    color: #6b7280;
    text-align: right;
}

.page-ascii-text-art .ascii-char-count.is-limit {
    color: #b45309;
    font-weight: 600;
}

.page-ascii-text-art .ascii-input-error {
    font-size: 0.8125rem;
    line-height: 1.45;
    color: #b45309;
    margin: 0.375rem 0 0;
}

.page-ascii-text-art .ascii-input-error[hidden] {
    display: none;
}

.page-ascii-text-art .ascii-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.page-ascii-text-art .ascii-chip-btn,
.page-ascii-text-art .ascii-clear-btn {
    min-height: 40px;
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid #e5e7eb;
    background: #f9fafb;
    color: #374151;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.page-ascii-text-art .ascii-chip-btn:hover,
.page-ascii-text-art .ascii-clear-btn:hover {
    border-color: #93c5fd;
    background: #eff6ff;
}

.page-ascii-text-art .ascii-chip-btn:focus-visible,
.page-ascii-text-art .ascii-clear-btn:focus-visible,
.page-ascii-text-art .ascii-width-option:focus-visible,
.page-ascii-text-art .ascii-action-btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.35);
}

.page-ascii-text-art .ascii-clear-btn {
    margin-left: auto;
}

.page-ascii-text-art .ascii-width-field {
    margin-bottom: 1.25rem;
    padding-top: 0.25rem;
    border-top: 1px solid #f3f4f6;
}

.page-ascii-text-art .ascii-width-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.page-ascii-text-art .ascii-width-option {
    flex: 1 1 5.5rem;
    min-height: 44px;
    padding: 0.5rem 0.625rem;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: inherit;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    background: #f9fafb;
    color: #374151;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.page-ascii-text-art .ascii-width-option[aria-checked="true"] {
    border-color: #3b82f6;
    background: #dbeafe;
    color: #1e40af;
}

.page-ascii-text-art .ascii-width-help {
    font-size: 0.75rem;
    line-height: 1.45;
    color: #6b7280;
    margin: 0.5rem 0 0;
}

.page-ascii-text-art .ascii-results {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.page-ascii-text-art .ascii-result-card {
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    background: #fafafa;
    padding: 0.875rem 1rem;
}

.page-ascii-text-art .ascii-result-header {
    margin-bottom: 0.625rem;
}

.page-ascii-text-art .ascii-result-title {
    margin: 0 0 0.25rem;
    font-size: 1rem;
    font-weight: 700;
    color: #111827;
}

.page-ascii-text-art .ascii-result-desc {
    margin: 0;
    font-size: 0.8125rem;
    color: #6b7280;
    line-height: 1.4;
}

.page-ascii-text-art .ascii-preview-wrap {
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    background: #ffffff;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 0.625rem;
}

.page-ascii-text-art .ascii-preview {
    margin: 0;
    padding: 0.75rem;
    font-family: ui-monospace, "Cascadia Code", "Segoe UI Mono", "Roboto Mono", "Liberation Mono", Menlo, Consolas, monospace;
    font-size: 0.6875rem;
    line-height: 1.12;
    letter-spacing: 0;
    font-variant-ligatures: none;
    font-feature-settings: "liga" 0, "calt" 0;
    white-space: pre;
    overflow-wrap: normal;
    word-break: normal;
    color: #111827;
    min-height: 3rem;
    user-select: text;
}

.page-ascii-text-art .ascii-preview.is-empty {
    color: #9ca3af;
    font-style: italic;
    font-family: inherit;
    font-size: 0.875rem;
    white-space: normal;
}

.page-ascii-text-art .ascii-preview.is-loading {
    color: #6b7280;
    font-family: inherit;
    font-size: 0.875rem;
    white-space: normal;
}

.page-ascii-text-art .ascii-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1rem;
    margin-bottom: 0.625rem;
    font-size: 0.75rem;
    color: #6b7280;
}

.page-ascii-text-art .ascii-overflow {
    color: #b45309;
    font-weight: 600;
}

.page-ascii-text-art .ascii-overflow[hidden] {
    display: none;
}

.page-ascii-text-art .ascii-fence-warning {
    font-size: 0.75rem;
    color: #b45309;
    margin: 0 0 0.5rem;
}

.page-ascii-text-art .ascii-fence-warning[hidden] {
    display: none;
}

.page-ascii-text-art .ascii-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.page-ascii-text-art .ascii-action-btn {
    min-height: 40px;
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 600;
    font-family: inherit;
    border-radius: 8px;
    cursor: pointer;
    border: none;
    background: #3b82f6;
    color: #ffffff;
    transition: background 0.15s ease;
}

.page-ascii-text-art .ascii-action-btn:hover:not(:disabled) {
    background: #2563eb;
}

.page-ascii-text-art .ascii-action-btn.secondary {
    background: #ffffff;
    color: #374151;
    border: 2px solid #e5e7eb;
}

.page-ascii-text-art .ascii-action-btn.secondary:hover:not(:disabled) {
    background: #f9fafb;
    border-color: #d1d5db;
}

.page-ascii-text-art .ascii-action-btn:disabled {
    background: #d1d5db;
    color: #6b7280;
    cursor: not-allowed;
    border-color: transparent;
}

.page-ascii-text-art .ascii-action-btn.secondary:disabled {
    background: #f3f4f6;
    border-color: #e5e7eb;
}

.page-ascii-text-art .ascii-tip {
    font-size: 0.8125rem;
    line-height: 1.5;
    color: #4b5563;
    margin: 1rem 0 0;
    padding-top: 1rem;
    border-top: 1px solid #f3f4f6;
}

.page-ascii-text-art .ascii-copy-status {
    min-height: 1.25rem;
    margin-top: 0.75rem;
    font-size: 0.8125rem;
    color: #059669;
}

.page-ascii-text-art .ascii-copy-status.is-error {
    color: #b45309;
}

.page-ascii-text-art .ascii-copy-status:empty {
    display: none;
}

.page-ascii-text-art .ascii-attribution {
    font-size: 0.6875rem;
    color: #9ca3af;
    margin-top: 0.75rem;
}

.page-ascii-text-art .ascii-attribution a {
    color: #6b7280;
}

.page-ascii-text-art .content-section,
.page-ascii-text-art .faq-section,
.page-ascii-text-art .related {
    max-width: 52rem;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
    box-sizing: border-box;
}

.page-ascii-text-art .faq-question {
    width: 100%;
    background: transparent;
    border: none;
    text-align: left;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.page-ascii-text-art .faq-question:focus-visible {
    outline: none;
    box-shadow: inset 0 0 0 3px rgba(59, 130, 246, 0.35);
    border-radius: 6px;
}

.page-ascii-text-art .faq-answer[hidden] {
    display: none;
}

.page-ascii-text-art .faq-item.open .faq-answer {
    max-height: none;
}

@media (min-width: 640px) {
    .page-ascii-text-art .ascii-page {
        padding: 1.5rem 1.5rem 0;
    }

    .page-ascii-text-art .ascii-page-intro h1 {
        font-size: 2.1rem;
    }

    .page-ascii-text-art .ascii-generator {
        padding: 1.25rem 1.5rem;
    }

    .page-ascii-text-art .ascii-preview {
        font-size: 0.75rem;
    }

    .page-ascii-text-art .ascii-examples {
        align-items: center;
    }
}

@media (min-width: 1024px) {
    .page-ascii-text-art .ascii-page-intro h1 {
        font-size: 2.25rem;
    }
}