/**
 * Words to Minutes Calculator - Styles
 * All-WebTools | Prefix: wtm-
 */

/* ─── Layout ──────────────────────────────────────────────────────────────── */
.wtm-wrap {
    max-width: 860px;
    margin: 0 auto;
    padding: 0 1rem 5rem;
}

/* ─── Card ────────────────────────────────────────────────────────────────── */
.wtm-card {
    background: #fff;
    border: 1px solid var(--tt-slate-200, #e2e8f0);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,.06);
    margin-bottom: 2rem;
}

/* ─── Mode toggle ────────────────────────────────────────────────────────── */
.wtm-mode-bar {
    display: flex;
    background: var(--tt-slate-50, #f8fafc);
    border-bottom: 1px solid var(--tt-slate-200, #e2e8f0);
    padding: .5rem .75rem;
    gap: .5rem;
}

.wtm-mode-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    padding: .55rem 1rem;
    border: 1.5px solid var(--tt-slate-200, #e2e8f0);
    border-radius: 8px;
    background: #fff;
    color: var(--tt-slate-600, #475569);
    font-size: .875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s;
}

.wtm-mode-btn.active {
    background: var(--tt-primary, #ff8c00);
    border-color: var(--tt-primary, #ff8c00);
    color: #fff;
}

/* ─── Input tabs ──────────────────────────────────────────────────────────── */
.wtm-input-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--tt-slate-200, #e2e8f0);
}

.wtm-input-tab {
    padding: .75rem 1.25rem;
    font-size: .875rem;
    font-weight: 500;
    color: var(--tt-slate-500, #64748b);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all .2s;
}

.wtm-input-tab.active {
    color: var(--tt-primary, #ff8c00);
    border-bottom-color: var(--tt-primary, #ff8c00);
}

/* ─── Input panels ────────────────────────────────────────────────────────── */
.wtm-input-body {
    padding: 1rem 1.25rem;
}

.wtm-textarea {
    width: 100%;
    min-height: 140px;
    border: 1.5px solid var(--tt-slate-200, #e2e8f0);
    border-radius: 10px;
    padding: .875rem 1rem;
    font-size: .9375rem;
    font-family: inherit;
    resize: vertical;
    color: var(--tt-slate-800, #1e293b);
    transition: border-color .2s;
    box-sizing: border-box;
}

.wtm-textarea:focus {
    outline: none;
    border-color: var(--tt-primary, #ff8c00);
}

.wtm-manual-row {
    display: flex;
    align-items: center;
    gap: .75rem;
    flex-wrap: wrap;
}

.wtm-manual-row label {
    font-size: .9375rem;
    color: var(--tt-slate-700, #334155);
    font-weight: 500;
    white-space: nowrap;
}

.wtm-manual-input {
    width: 160px;
    padding: .6rem .875rem;
    border: 1.5px solid var(--tt-slate-200, #e2e8f0);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color .2s;
}

.wtm-manual-input:focus {
    outline: none;
    border-color: var(--tt-primary, #ff8c00);
}

.wtm-word-badge {
    font-size: .8125rem;
    color: var(--tt-slate-500, #64748b);
    background: var(--tt-slate-100, #f1f5f9);
    padding: .25rem .75rem;
    border-radius: 20px;
    font-weight: 500;
    white-space: nowrap;
}

/* ─── Speed selector ──────────────────────────────────────────────────────── */
.wtm-speed-section {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--tt-slate-100, #f1f5f9);
    background: var(--tt-slate-50, #f8fafc);
}

.wtm-speed-label {
    font-size: .8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--tt-slate-500, #64748b);
    margin-bottom: .625rem;
}

.wtm-speed-btns {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

.wtm-speed-btn {
    padding: .45rem 1rem;
    border: 1.5px solid var(--tt-slate-200, #e2e8f0);
    border-radius: 8px;
    background: #fff;
    font-size: .875rem;
    font-weight: 500;
    color: var(--tt-slate-600, #475569);
    cursor: pointer;
    transition: all .2s;
}

.wtm-speed-btn.active {
    background: var(--tt-primary, #ff8c00);
    border-color: var(--tt-primary, #ff8c00);
    color: #fff;
}

.wtm-custom-row {
    margin-top: .875rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.wtm-custom-row label {
    font-size: .875rem;
    color: var(--tt-slate-600, #475569);
    white-space: nowrap;
}

.wtm-custom-range {
    flex: 1;
    min-width: 120px;
    accent-color: var(--tt-primary, #ff8c00);
    cursor: pointer;
}

.wtm-custom-val {
    font-size: .875rem;
    font-weight: 700;
    color: var(--tt-primary, #ff8c00);
    min-width: 72px;
}

/* ─── Main result ─────────────────────────────────────────────────────────── */
.wtm-result-bar {
    padding: 1.5rem 1.25rem 1.25rem;
    text-align: center;
    border-top: 1px solid var(--tt-slate-100, #f1f5f9);
}

.wtm-result-time {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--tt-primary, #ff8c00);
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}

.wtm-result-meta {
    font-size: .9rem;
    color: var(--tt-slate-500, #64748b);
    margin-top: .25rem;
}

/* ─── 3-speed comparison cards ───────────────────────────────────────────── */
.wtm-speed-results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--tt-slate-100, #f1f5f9);
}

.wtm-speed-result {
    padding: 1rem .75rem;
    text-align: center;
    border-right: 1px solid var(--tt-slate-100, #f1f5f9);
}

.wtm-speed-result:last-child {
    border-right: none;
}

.wtm-card-label {
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--tt-slate-400, #94a3b8);
    margin-bottom: .25rem;
}

.wtm-card-time {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--tt-slate-800, #1e293b);
    font-variant-numeric: tabular-nums;
}

.wtm-card-wpm {
    font-size: .75rem;
    color: var(--tt-slate-400, #94a3b8);
    margin-top: .2rem;
}

/* ─── Clear button ────────────────────────────────────────────────────────── */
.wtm-clear-row {
    padding: .75rem 1.25rem;
    border-top: 1px solid var(--tt-slate-100, #f1f5f9);
    display: flex;
    justify-content: flex-end;
}

.wtm-clear-btn {
    display: flex;
    align-items: center;
    gap: .35rem;
    padding: .45rem .9rem;
    border: 1.5px solid var(--tt-slate-200, #e2e8f0);
    border-radius: 8px;
    background: #fff;
    font-size: .8125rem;
    color: var(--tt-slate-500, #64748b);
    cursor: pointer;
    transition: all .2s;
}

.wtm-clear-btn:hover {
    border-color: #ef4444;
    color: #ef4444;
}

/* ─── Reference table ─────────────────────────────────────────────────────── */
.wtm-section {
    margin-bottom: 2.5rem;
}

.wtm-section h2 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--tt-slate-800, #1e293b);
    margin-bottom: 1rem;
}

.wtm-section h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--tt-slate-700, #334155);
    margin: 1.25rem 0 .625rem;
}

.wtm-section p, .wtm-section li {
    font-size: .9375rem;
    color: var(--tt-slate-600, #475569);
    line-height: 1.7;
}

.wtm-section ul, .wtm-section ol {
    padding-left: 1.5rem;
    margin: .5rem 0;
}

.wtm-table-wrap {
    overflow-x: auto;
    border-radius: 10px;
    border: 1px solid var(--tt-slate-200, #e2e8f0);
}

.wtm-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

.wtm-table thead tr {
    background: var(--tt-slate-800, #1e293b);
    color: #fff;
}

.wtm-table th {
    padding: .75rem 1rem;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.wtm-table td {
    padding: .65rem 1rem;
    border-bottom: 1px solid var(--tt-slate-100, #f1f5f9);
    color: var(--tt-slate-700, #334155);
    white-space: nowrap;
}

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

.wtm-table tbody tr:hover td {
    background: var(--tt-slate-50, #f8fafc);
}

.wtm-table .words-col {
    font-weight: 600;
    color: var(--tt-slate-800, #1e293b);
}

/* ─── Use-case cards ──────────────────────────────────────────────────────── */
.wtm-usecase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: .75rem;
}

.wtm-usecase-card {
    background: #fff;
    border: 1px solid var(--tt-slate-200, #e2e8f0);
    border-radius: 12px;
    padding: 1rem 1.125rem;
    display: flex;
    flex-direction: column;
    gap: .4rem;
}

.wtm-usecase-icon {
    font-size: 1.4rem;
    color: var(--tt-primary, #ff8c00);
}

.wtm-usecase-title {
    font-size: .9375rem;
    font-weight: 600;
    color: var(--tt-slate-800, #1e293b);
}

.wtm-usecase-desc {
    font-size: .8125rem;
    color: var(--tt-slate-500, #64748b);
    line-height: 1.5;
}

/* ─── FAQ ─────────────────────────────────────────────────────────────────── */
.wtm-faq {
    border: 1px solid var(--tt-slate-200, #e2e8f0);
    border-radius: 12px;
    overflow: hidden;
}

.wtm-faq-item {
    border-bottom: 1px solid var(--tt-slate-100, #f1f5f9);
}

.wtm-faq-item:last-child {
    border-bottom: none;
}

.wtm-faq-q {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 1rem 1.25rem;
    font-size: .9375rem;
    font-weight: 600;
    color: var(--tt-slate-800, #1e293b);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: background .2s;
}

.wtm-faq-q:hover {
    background: var(--tt-slate-50, #f8fafc);
}

.wtm-faq-q iconify-icon {
    flex-shrink: 0;
    color: var(--tt-slate-400, #94a3b8);
    transition: transform .25s;
}

.wtm-faq-q.open iconify-icon {
    transform: rotate(180deg);
}

.wtm-faq-a {
    display: none;
    padding: 0 1.25rem 1rem;
    font-size: .9rem;
    color: var(--tt-slate-600, #475569);
    line-height: 1.7;
}

.wtm-faq-a.open {
    display: block;
}

/* ─── Related tools ───────────────────────────────────────────────────────── */
.wtm-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: .875rem;
    margin-top: .75rem;
}

.wtm-related-link {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .75rem 1rem;
    border: 1px solid var(--tt-slate-200, #e2e8f0);
    border-radius: 10px;
    text-decoration: none;
    color: var(--tt-slate-700, #334155);
    font-size: .875rem;
    font-weight: 500;
    transition: all .2s;
    background: #fff;
}

.wtm-related-link:hover {
    border-color: var(--tt-primary, #ff8c00);
    color: var(--tt-primary, #ff8c00);
    background: #fff8f0;
}

.wtm-related-link iconify-icon {
    font-size: 1.1rem;
    color: var(--tt-primary, #ff8c00);
    flex-shrink: 0;
}

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

/* ─── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 560px) {
    .wtm-result-time { font-size: 2rem; }
    .wtm-speed-results { grid-template-columns: repeat(3, 1fr); }
    .wtm-card-time { font-size: 1rem; }
    .wtm-mode-btn span { display: none; }
}