/* WysiMdBlazor.css */

:root {
    --wysimd-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --wysimd-mono: 'Fira Code', 'Cascadia Code', Consolas, monospace;
    --wysimd-border: #e5e7eb;
    --wysimd-bg: #ffffff;
    --wysimd-bg-toolbar: #f9fafb;
    --wysimd-bg-statusbar: #f9fafb;
    --wysimd-text: #111827;
    --wysimd-text-muted: #6b7280;
    --wysimd-accent: #2563eb;
    --wysimd-accent-hover: #1d4ed8;
    --wysimd-btn-hover: #f3f4f6;
    --wysimd-btn-active: #dbeafe;
    --wysimd-separator: #e5e7eb;
    --wysimd-preview-h: #1e293b;
    --wysimd-code-bg: #f3f4f6;
    --wysimd-shadow: none;
    --wysimd-toolbar-height: 48px;
}

/* Dark theme */
.wysimd-dark {
    --wysimd-border: #374151;
    --wysimd-bg: #1f2937;
    --wysimd-bg-toolbar: #111827;
    --wysimd-bg-statusbar: #111827;
    --wysimd-text: #f9fafb;
    --wysimd-text-muted: #9ca3af;
    --wysimd-btn-hover: #374151;
    --wysimd-btn-active: #1e3a5f;
    --wysimd-separator: #374151;
    --wysimd-preview-h: #e2e8f0;
    --wysimd-code-bg: #374151;
    --wysimd-shadow: none;
}

.wysimd-dark.wysimd-editor {
    border-color: #ffffff;
}

/* ---- Wrapper ---- */
.wysimd-editor, .wysimd-editor * {
    box-sizing: border-box;
}

.wysimd-editor {
    font-family: var(--wysimd-font);
    border: 1px solid #000000;
    border-radius: 0;
    background: var(--wysimd-bg);
    color: var(--wysimd-text);
    box-shadow: none;
    display: flex;
    flex-direction: column;
    overflow: visible;
    width: 100%;
    transition: background-color 0.2s, border-color 0.2s, color 0.2s;
    position: relative;
}

/* ---- Toolbar ---- */
.wysimd-toolbar {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 2px;
    padding: 4px 8px;
    background: var(--wysimd-bg-toolbar);
    border-bottom: 1px solid var(--wysimd-border);
    user-select: none;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    min-height: var(--wysimd-toolbar-height);
}

.wysimd-toolbar::-webkit-scrollbar {
    display: none;
}

.wysimd-toolbar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: var(--wysimd-text);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: background 0.12s, color 0.12s;
    position: relative;
    flex-shrink: 0;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.wysimd-toolbar-btn:hover {
    background: var(--wysimd-btn-hover);
}

.wysimd-toolbar-btn:active {
    background: var(--wysimd-btn-active);
}

.wysimd-toolbar-btn.active {
    background: var(--wysimd-btn-active);
    color: var(--wysimd-accent);
}

.wysimd-toolbar-group {
    position: relative;
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}

.wysimd-toolbar-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.wysimd-toolbar-btn svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    pointer-events: none;
}

.wysimd-toolbar-spacer {
    flex: 1;
    min-width: 8px;
}

.wysimd-separator {
    width: 1px;
    height: 24px;
    background: var(--wysimd-separator);
    margin: 0 2px;
    flex-shrink: 0;
}

/* Heading dropdown */
.wysimd-heading-select {
    appearance: none;
    -webkit-appearance: none;
    height: 44px;
    border: 1px solid var(--wysimd-border);
    border-radius: 6px;
    background-color: var(--wysimd-bg);
    color: var(--wysimd-text);
    font-size: 13px;
    font-weight: 500;
    padding: 0 28px 0 10px;
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s, background-color 0.2s;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%236b7280' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 8px center;
    background-size: 14px;
    touch-action: manipulation;
}

.wysimd-dark .wysimd-heading-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' stroke='%239ca3af' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

.wysimd-heading-select:hover {
    border-color: var(--wysimd-accent);
    background-color: var(--wysimd-bg-toolbar);
}

.wysimd-heading-select:focus {
    border-color: var(--wysimd-accent);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

/* Filename Editor (inside overflow panel) */
.wysimd-filename-wrapper {
    display: flex;
    align-items: center;
    background: var(--wysimd-bg);
    border: 1px solid var(--wysimd-border);
    border-radius: 6px;
    padding: 0 10px;
    height: 40px;
    width: 100%;
    transition: border-color 0.2s;
}

.wysimd-filename-wrapper:focus-within {
    border-color: var(--wysimd-accent);
}

.wysimd-filename-input {
    border: none;
    background: transparent;
    color: var(--wysimd-text);
    font-size: 14px;
    font-weight: 500;
    outline: none;
    flex: 1;
    min-width: 0;
    padding: 0;
}

.wysimd-filename-ext {
    color: var(--wysimd-text-muted);
    font-size: 12px;
    user-select: none;
}

/* ---- Second toolbar row (overflow) ---- */
.wysimd-toolbar-overflow {
    border-top: none;
    border-bottom: 1px solid var(--wysimd-border);
    background: var(--wysimd-bg);
}

/* ---- Body ---- */
.wysimd-body {
    display: flex;
    flex-direction: column;
    position: relative;
}

/* ---- Raw / Split textarea ---- */
.wysimd-source {
    width: 100%;
    border: none;
    outline: none;
    resize: vertical;
    padding: 16px 20px;
    font-family: var(--wysimd-mono);
    font-size: 14px;
    line-height: 1.7;
    background: var(--wysimd-bg);
    color: var(--wysimd-text);
    tab-size: 4;
    min-height: 200px;
    box-sizing: border-box;
    -webkit-overflow-scrolling: touch;
}

.wysimd-source::placeholder {
    color: var(--wysimd-text-muted);
}

/* ---- Preview / WYSIWYG ---- */
.wysimd-preview {
    width: 100%;
    padding: 20px 24px;
    font-size: 16px;
    line-height: 1.8;
    color: var(--wysimd-text);
    box-sizing: border-box;
    word-break: break-word;
    overflow-wrap: break-word;
}

.wysimd-wysiwyg {
    outline: none;
    min-height: 200px;
    cursor: text;
}

.wysimd-wysiwyg:focus {
    background: var(--wysimd-bg);
}

/* Placeholder for empty contenteditable */
.wysimd-wysiwyg:empty::before {
    content: attr(placeholder);
    color: var(--wysimd-text-muted);
    pointer-events: none;
}
.wysimd-preview h1, .wysimd-preview h2, .wysimd-preview h3,
.wysimd-preview h4, .wysimd-preview h5, .wysimd-preview h6 {
    color: var(--wysimd-preview-h);
    margin-top: 1.5em;
    margin-bottom: .5em;
    font-weight: 700;
    line-height: 1.3;
}
.wysimd-preview h1 { font-size: 2em; border-bottom: 2px solid var(--wysimd-border); padding-bottom: .3em; }
.wysimd-preview h2 { font-size: 1.5em; border-bottom: 1px solid var(--wysimd-border); padding-bottom: .2em; }
.wysimd-preview h3 { font-size: 1.25em; }
.wysimd-preview p { margin: .75em 0; }
.wysimd-preview strong { font-weight: 700; }
.wysimd-preview em { font-style: italic; }
.wysimd-preview del { text-decoration: line-through; }

.wysimd-preview ul, .wysimd-preview ol {
    padding-left: 1.75em;
    margin: .5em 0;
}

.wysimd-preview li { 
    margin: .25em 0; 
}

.wysimd-preview ul li {
    list-style-type: disc;
}

.wysimd-preview ol li {
    list-style-type: decimal;
}

.wysimd-preview table {
    border-collapse: collapse;
    width: 100%;
    margin: 1em 0;
    font-size: .9em;
}

.wysimd-preview th, .wysimd-preview td {
    border: 1px solid var(--wysimd-border);
    padding: .5em .75em;
    text-align: left;
}

.wysimd-preview th {
    background: var(--wysimd-bg-toolbar);
    font-weight: 600;
}

.wysimd-preview tr:nth-child(even) td {
    background: var(--wysimd-code-bg);
}

.wysimd-preview hr {
    border: none;
    border-top: 2px solid var(--wysimd-border);
    margin: 2em 0;
}

.wysimd-preview code {
    font-family: var(--wysimd-mono);
    font-size: .875em;
    background: var(--wysimd-code-bg);
    border: 1px solid var(--wysimd-border);
    border-radius: 3px;
    padding: .15em .4em;
    color: var(--wysimd-text);
}

.wysimd-preview pre {
    background: var(--wysimd-code-bg);
    border: 1px solid var(--wysimd-border);
    border-radius: 6px;
    padding: 1em 1.25em;
    overflow-x: auto;
    margin: 1em 0;
    line-height: 1.6;
}

.wysimd-preview pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: .875em;
}

.wysimd-preview blockquote {
    margin: 1em 0;
    padding: .5em 1em;
    border-left: 4px solid var(--wysimd-accent);
    background: var(--wysimd-code-bg);
    border-radius: 0 4px 4px 0;
    color: var(--wysimd-text-muted);
    font-style: italic;
}

.wysimd-preview blockquote p {
    margin: .25em 0;
}

.wysimd-preview a {
    color: var(--wysimd-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.wysimd-preview a:hover {
    color: var(--wysimd-accent-hover);
}

/* ---- Status bar ---- */
.wysimd-statusbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 5px 14px;
    background: var(--wysimd-bg-statusbar);
    border-top: 1px solid var(--wysimd-border);
    font-size: 11px;
    color: var(--wysimd-text-muted);
    user-select: none;
}

.wysimd-statusbar-spacer { flex: 1; }

.wysimd-mode-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 1px 8px;
    border-radius: 99px;
    background: var(--wysimd-btn-active);
    color: var(--wysimd-accent);
    font-weight: 600;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .05em;
}

.wysimd-readonly-pill {
    background: color-mix(in srgb, #e53935 15%, transparent);
    color: #e53935;
}

.wysimd-readonly .wysimd-source,
.wysimd-readonly .wysimd-wysiwyg {
    cursor: default;
    background: color-mix(in srgb, var(--wysimd-bg) 60%, var(--wysimd-border) 40%);
}

/* ---- Dialogs ---- */
.wysimd-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.45);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.wysimd-dialog {
    background: var(--wysimd-bg);
    border: 1px solid var(--wysimd-border);
    border-radius: 12px;
    padding: 24px;
    min-width: 360px;
    box-shadow: 0 20px 60px rgba(0,0,0,.2);
    color: var(--wysimd-text);
}

.wysimd-dialog h3 {
    margin: 0 0 16px;
    font-size: 16px;
    font-weight: 600;
}

.wysimd-dialog label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--wysimd-text-muted);
}

.wysimd-dialog input, .wysimd-dialog select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--wysimd-border);
    border-radius: 6px;
    background: var(--wysimd-bg);
    color: var(--wysimd-text);
    font-size: 14px;
    margin-bottom: 12px;
    outline: none;
    box-sizing: border-box;
}

.wysimd-dialog input:focus {
    border-color: var(--wysimd-accent);
}

.wysimd-dialog-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 8px;
}

.wysimd-btn {
    padding: 7px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: background .12s;
}

.wysimd-btn-primary {
    background: var(--wysimd-accent);
    color: #fff;
}

.wysimd-btn-primary:hover { background: var(--wysimd-accent-hover); }

.wysimd-btn-secondary {
    background: var(--wysimd-btn-hover);
    color: var(--wysimd-text);
}

.wysimd-btn-secondary:hover { background: var(--wysimd-separator); }

.wysimd-preview img, .wysimd-wysiwyg img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    display: block;
    margin: 1rem 0;
}

/* ---- Responsive ---- */

/* Tooltips: desktop only */
.wysimd-toolbar-btn::after, .wysimd-toolbar-group::after {
    content: attr(data-tooltip);
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: #1f2937;
    color: #f9fafb;
    font-size: 11px;
    font-weight: 400;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 100;
}

.wysimd-toolbar-btn:hover::after, .wysimd-toolbar-group:hover::after {
    opacity: 1;
}

@media (max-width: 640px) {
    /* Hide all tooltips — no hover on touch */
    .wysimd-toolbar-btn::after, .wysimd-toolbar-group::after {
        display: none !important;
    }

    /* Reduce outer border-radius on very small screens */
    .wysimd-editor {
        border-radius: 6px;
    }

    /* Toolbar: larger touch targets, minimal padding */
    .wysimd-toolbar {
        padding: 2px 4px;
        gap: 1px;
        min-height: 52px;
    }

    .wysimd-toolbar-btn {
        min-width: 48px;
        height: 48px;
    }

    .wysimd-toolbar-btn svg {
        width: 20px;
        height: 20px;
    }

    /* Heading select: compact on mobile */
    .wysimd-heading-select {
        height: 40px;
        font-size: 12px;
        padding: 0 24px 0 8px;
    }

    /* Content area */
    .wysimd-source {
        padding: 16px;
        font-size: 15px;
    }

    .wysimd-preview {
        padding: 16px;
        font-size: 16px;
    }

    .wysimd-preview-only .wysimd-preview {
        max-width: 100%;
        margin: 0;
        padding: 16px;
    }

    /* Status bar: keep only words + mode pill */
    .wysimd-statusbar {
        gap: 8px;
        padding: 4px 12px;
    }

    .wysimd-statusbar span:nth-child(2),
    .wysimd-statusbar span:nth-child(3),
    .wysimd-statusbar span:nth-child(4) {
        display: none;
    }

    /* Dialogs: full-width bottom sheet feel */
    .wysimd-overlay {
        align-items: flex-end;
    }

    .wysimd-dialog {
        min-width: 100%;
        max-width: 100%;
        margin: 0;
        border-radius: 16px 16px 0 0;
        padding: 20px 16px 32px;
    }

    .wysimd-dialog-actions {
        flex-direction: column-reverse;
        gap: 8px;
    }

    .wysimd-btn {
        width: 100%;
        padding: 14px;
        font-size: 15px;
        border-radius: 8px;
    }
}