/* VTT to TXT Converter — page styles (uses the --vs-* tokens from /assets/styles.css). */

.vs-vtt-hero {
    padding: 40px 0 28px;
}

.vs-vtt-crumbs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--vs-text-muted);
}

.vs-vtt-crumbs a {
    color: var(--vs-gold);
    font-weight: 500;
}

.vs-vtt-crumbs a:hover {
    color: var(--vs-gold-hover);
}

.vs-vtt-intro {
    max-width: 640px;
    margin: 18px auto 0;
    font-size: 1.08rem;
    line-height: 1.7;
    color: var(--vs-text);
}

.vs-vtt-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.vs-vtt-badges li {
    padding: 6px 14px;
    border: 1px solid var(--vs-border);
    border-radius: 999px;
    background: var(--vs-surface);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--vs-navy);
}

.vs-vtt-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* --- Tool card --- */

.vs-vtt-tool {
    padding: 0 0 56px;
}

.vs-vtt-wrap {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 24px;
}

.vs-vtt-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 28px;
    background: var(--vs-surface);
    border: 1px solid var(--vs-border);
    border-radius: var(--vs-radius);
    box-shadow: var(--vs-shadow);
}

.vs-vtt-drop {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 36px 20px;
    border: 2px dashed var(--vs-border);
    border-radius: var(--vs-radius-sm);
    background: var(--vs-bg);
    text-align: center;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.vs-vtt-drop.is-dragging {
    border-color: var(--vs-gold);
    background: var(--vs-gold-glow);
}

.vs-vtt-file-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 56px;
    padding: 14px 28px;
    border-radius: 14px;
    background: var(--vs-navy);
    color: #FFFFFF;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, box-shadow 0.2s ease;
}

.vs-vtt-file-button:hover,
.vs-vtt-file-button:focus-within {
    background: var(--vs-navy-deep);
}

.vs-vtt-file-button:focus-within {
    box-shadow: 0 0 0 3px var(--vs-gold-glow), 0 0 0 1.5px var(--vs-gold);
}

.vs-vtt-file-button input {
    position: absolute;
    inset: 0;
    width: 100%;
    opacity: 0;
    cursor: pointer;
}

.vs-vtt-drop-hint {
    margin: 0;
    font-size: 0.88rem;
    color: var(--vs-text-muted);
}

/* --- Paste box --- */

.vs-vtt-paste summary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--vs-navy);
    list-style: none;
    cursor: pointer;
}

.vs-vtt-paste summary::-webkit-details-marker {
    display: none;
}

.vs-vtt-paste summary svg {
    transition: transform 0.2s ease;
}

.vs-vtt-paste[open] summary svg {
    transform: rotate(180deg);
}

.vs-vtt-paste summary:hover {
    color: var(--vs-gold-hover);
}

.vs-vtt-paste-body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-top: 6px;
}

/* 16px text keeps iOS Safari from zooming into the field on focus. */
.vs-vtt-textarea {
    width: 100%;
    min-height: 180px;
    padding: 14px 16px;
    border: 1.5px solid var(--vs-border);
    border-radius: var(--vs-radius-sm);
    background: var(--vs-bg);
    color: var(--vs-text);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 16px;
    line-height: 1.55;
    resize: vertical;
}

.vs-vtt-textarea:focus {
    outline: none;
    border-color: var(--vs-gold);
    box-shadow: 0 0 0 3px var(--vs-gold-glow);
}

/* --- Options --- */

.vs-vtt-options {
    margin: 0;
    padding: 14px 16px;
    border: 1px solid var(--vs-border);
    border-radius: var(--vs-radius-sm);
    background: var(--vs-warm);
}

.vs-vtt-options legend {
    padding: 0 6px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--vs-navy);
}

.vs-vtt-options-toggle {
    display: none;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 0;
    border: 0;
    background: none;
    font: inherit;
    color: inherit;
    cursor: pointer;
}

.vs-vtt-options-toggle svg {
    transition: transform 0.2s ease;
}

.vs-vtt-options.is-open .vs-vtt-options-toggle svg {
    transform: rotate(180deg);
}

.vs-vtt-option-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4px 16px;
}

@media (min-width: 560px) {
    .vs-vtt-option-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.vs-vtt-option {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 40px;
    font-size: 0.92rem;
    color: var(--vs-text);
    cursor: pointer;
}

.vs-vtt-option input {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    accent-color: var(--vs-gold);
    cursor: pointer;
}

.vs-vtt-status {
    margin: 0;
    min-height: 1.5em;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--vs-navy);
}

/* --- Results --- */

.vs-vtt-results {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.vs-vtt-results[hidden],
.vs-vtt-files[hidden] {
    display: none;
}

.vs-vtt-files {
    margin: 0;
    padding: 0;
    list-style: none;
    border: 1px solid var(--vs-border);
    border-radius: var(--vs-radius-sm);
    max-height: 340px;
    overflow-y: auto;
}

.vs-vtt-file {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 4px 14px;
    padding: 8px 12px 8px 4px;
}

.vs-vtt-file + .vs-vtt-file {
    border-top: 1px solid var(--vs-border);
}

.vs-vtt-file.is-selected {
    background: var(--vs-gold-glow);
}

.vs-vtt-file-name {
    min-height: 40px;
    padding: 6px 10px;
    border: 0;
    border-radius: 8px;
    background: none;
    font: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    text-align: left;
    color: var(--vs-navy);
    overflow-wrap: anywhere;
    cursor: pointer;
}

.vs-vtt-file-name:hover {
    color: var(--vs-gold-hover);
    text-decoration: underline;
}

.vs-vtt-file-meta {
    font-size: 0.85rem;
    color: var(--vs-text-muted);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.vs-vtt-file-note {
    grid-column: 1 / -1;
    margin: 0 0 4px 10px;
    font-size: 0.84rem;
    line-height: 1.5;
    color: #8A5300;
}

.vs-vtt-file[data-state="error"] .vs-vtt-file-note,
.vs-vtt-file[data-state="error"] .vs-vtt-file-meta {
    color: #B42318;
}

.vs-vtt-preview-head {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.vs-vtt-preview-title {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--vs-navy);
    overflow-wrap: anywhere;
}

.vs-vtt-warning {
    margin: 0;
    padding: 10px 14px;
    border-left: 3px solid #E0A100;
    border-radius: var(--vs-radius-sm);
    background: #FFF7E0;
    font-size: 0.88rem;
    line-height: 1.55;
    color: #6B4400;
}

.vs-vtt-warning[hidden],
.vs-vtt-preview-note[hidden],
.vs-vtt-chip[hidden] {
    display: none;
}

.vs-vtt-preview {
    min-height: 280px;
    background: var(--vs-surface);
    font-family: 'Outfit', sans-serif;
}

@media (min-width: 900px) {
    .vs-vtt-preview {
        min-height: 360px;
        font-size: 0.95rem;
    }
}

.vs-vtt-preview-note {
    margin: 0;
    font-size: 0.85rem;
    color: var(--vs-text-muted);
}

.vs-vtt-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.vs-vtt-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 8px 16px;
    border: 1.5px solid var(--vs-border);
    border-radius: 10px;
    background: var(--vs-surface);
    color: var(--vs-navy);
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.vs-vtt-chip:hover {
    border-color: var(--vs-gold);
    color: var(--vs-gold-hover);
}

.vs-vtt-chip:disabled {
    opacity: 0.45;
    cursor: default;
    border-color: var(--vs-border);
    color: var(--vs-navy);
}

.vs-vtt-chip--primary {
    border-color: var(--vs-navy);
    background: var(--vs-navy);
    color: #FFFFFF;
}

.vs-vtt-chip--primary:hover {
    border-color: var(--vs-navy-deep);
    background: var(--vs-navy-deep);
    color: #FFFFFF;
}

.vs-vtt-chip--primary:disabled {
    border-color: var(--vs-navy);
    color: #FFFFFF;
}

.vs-vtt-chip--small {
    min-height: 40px;
    padding: 6px 12px;
    font-size: 0.85rem;
}

.vs-vtt-chip--quiet {
    border-color: transparent;
    background: transparent;
    color: var(--vs-text-muted);
}

.vs-vtt-noscript {
    margin: 0;
    padding: 14px 16px;
    border-left: 3px solid var(--vs-gold);
    border-radius: var(--vs-radius-sm);
    background: var(--vs-gold-glow);
    font-size: 0.92rem;
    line-height: 1.6;
}

/* --- CTA under the result --- */

.vs-vtt-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin: 28px auto 0;
    max-width: 640px;
    text-align: center;
}

.vs-vtt-cta p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.65;
    color: var(--vs-text);
}

/* --- Article --- */

.vs-prose .vs-vtt-sample {
    font-size: 0.85rem;
    line-height: 1.55;
}

.vs-vtt-related {
    display: grid;
    gap: 12px;
    padding: 0;
    list-style: none;
}

.vs-vtt-related li {
    margin: 0;
    padding: 16px 18px;
    border: 1px solid var(--vs-border);
    border-radius: var(--vs-radius-sm);
    background: var(--vs-surface);
}

.vs-vtt-related li::before {
    display: none;
}

/* Phones: options fold behind a toggle and buttons fill the width. */
@media (max-width: 640px) {
    .vs-vtt-hero { padding: 28px 0 20px; }
    .vs-vtt-wrap { padding: 0 16px; }
    .vs-vtt-card { padding: 16px; gap: 14px; }
    .vs-vtt-drop { padding: 24px 14px; }
    .vs-vtt-file-button { width: 100%; }
    .vs-vtt-cta .vs-btn-primary { width: 100%; justify-content: center; }

    .vtt-ready .vs-vtt-options-title { display: none; }
    .vtt-ready .vs-vtt-options-toggle { display: inline-flex; }
    .vtt-ready .vs-vtt-options:not(.is-open) .vs-vtt-option-list { display: none; }
    .vtt-ready .vs-vtt-options:not(.is-open) { padding: 0; border-color: transparent; background: none; }
    .vtt-ready .vs-vtt-options:not(.is-open) legend { padding: 0; }

    .vs-vtt-file { grid-template-columns: minmax(0, 1fr) auto; }
    .vs-vtt-file-meta { grid-row: 2; padding-left: 10px; }
    .vs-vtt-file .vs-vtt-chip { grid-row: 1 / span 2; grid-column: 2; }

    .vs-vtt-row .vs-vtt-chip { flex: 1 1 auto; }
}