/* ============================================================
   Calculator + Compare interactive widget styles
   ============================================================ */

/* === Calculator form === */
.calc-form {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem 1.6rem;
    margin-bottom: 1.4rem;
}
.calc-form__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem 1.2rem;
}
.calc-field {
    display: flex;
    flex-direction: column;
    gap: .35em;
}
.calc-field__label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: .82rem;
    color: var(--cyan-900);
    letter-spacing: .04em;
}
.calc-field input,
.calc-field select {
    padding: .65em .85em;
    background: var(--bg, #fff);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--slate-800);
    transition: border-color .18s, box-shadow .18s;
}
.calc-field input:focus,
.calc-field select:focus {
    outline: none;
    border-color: var(--cyan-500);
    box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.15);
}
.calc-field__hint {
    color: var(--slate-500);
    font-size: .76rem;
    line-height: 1.4;
}

/* === Calculator output === */
.calc-result {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.08), rgba(52, 211, 153, 0.05));
    border: 2px solid var(--cyan-500);
    border-radius: var(--radius-lg);
    padding: 1.6rem 1.8rem;
}
.calc-result__head {
    text-align: center;
    margin-bottom: 1.4rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px dashed var(--cyan-300);
}
.calc-result__label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: .8rem;
    color: var(--cyan-700);
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: .35em;
}
.calc-result__big {
    display: block;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 2.6rem;
    color: var(--emerald-700);
    line-height: 1;
}
.calc-result__pct {
    display: block;
    font-size: .92rem;
    color: var(--slate-600);
    margin-top: .35em;
}
.calc-result__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.2rem;
}
.calc-result__cell {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.1rem;
}
.calc-result__cell-label {
    display: block;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--slate-600);
    margin-bottom: .3em;
}
.calc-result__cell-value {
    display: block;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.45rem;
    color: var(--cyan-900);
}
.calc-result__cell-value--em { color: var(--emerald-700); }
.calc-result__cell-hint {
    display: block;
    font-size: .76rem;
    color: var(--slate-500);
    margin-top: .35em;
    font-style: italic;
}
.calc-result__verdict {
    background: var(--bg-card);
    border-left: 4px solid var(--emerald-500);
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    line-height: 1.55;
}
.calc-result__verdict p { margin: 0; }
.calc-result__verdict strong { color: var(--emerald-700); }
.calc-result__verdict a { color: var(--cyan-700); }

.calc-placeholder {
    background: var(--bg-card);
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    color: var(--slate-500);
}

/* === Compare picker === */
.cmp-picker {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.5rem;
    margin-bottom: 1.5rem;
}
.cmp-picker__head {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-bottom: 1rem;
}
.cmp-picker__head h3 {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--cyan-900);
}
.cmp-picker__count {
    font-family: var(--font-mono, monospace);
    font-size: .82rem;
    color: var(--slate-600);
}
.cmp-picker__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: .75rem;
}
.cmp-pick {
    display: flex; flex-direction: column; align-items: center;
    gap: .4rem;
    padding: .8rem .6rem;
    background: var(--slate-50);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all .18s;
    text-align: center;
}
.cmp-pick:hover { border-color: var(--cyan-400); transform: translateY(-1px); }
.cmp-pick.is-checked { border-color: var(--emerald-500); background: rgba(52, 211, 153, 0.08); }
.cmp-pick.is-disabled { opacity: .35; cursor: not-allowed; }
.cmp-pick input { display: none; }
.cmp-pick img { max-width: 80px; height: auto; }
.cmp-pick__name { font-family: var(--font-heading); font-weight: 700; font-size: .92rem; color: var(--cyan-900); }
.cmp-pick__score {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--emerald-700);
    background: rgba(52, 211, 153, 0.1);
    border-radius: var(--radius-pill);
    padding: .15em .65em;
}

.cmp-empty {
    background: var(--bg-card);
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    color: var(--slate-600);
}
.cmp-empty p { margin: .5em 0; }

/* === Compare result table === */
.cmp-result {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.cmp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .92rem;
}
.cmp-table thead th {
    background: var(--cyan-100);
    color: var(--cyan-900);
    padding: 1rem;
    text-align: left;
    border-bottom: 2px solid var(--cyan-300);
    font-family: var(--font-heading);
    font-weight: 700;
}
.cmp-table thead th a { color: var(--cyan-900); text-decoration: none; }
.cmp-table thead th a:hover { color: var(--emerald-700); }
.cmp-table__sub {
    font-family: var(--font-heading);
    color: var(--emerald-700);
    font-size: .85em;
    font-weight: 700;
}
.cmp-table tbody th.cmp-table__row-h {
    background: var(--slate-50);
    color: var(--slate-700);
    text-align: left;
    padding: .7rem 1rem;
    font-weight: 600;
    border-bottom: 1px solid var(--border);
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .05em;
}
.cmp-table tbody td {
    padding: .7rem 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--slate-800);
    vertical-align: middle;
}
.cmp-table tbody tr:last-child td,
.cmp-table tbody tr:last-child th { border-bottom: 0; }
.cmp-table__win {
    background: rgba(52, 211, 153, 0.1);
    color: var(--emerald-800);
    font-weight: 700;
}
.cmp-table__star {
    color: var(--amber-500);
    font-size: 1.05em;
    margin-left: .15em;
}

/* Mobile compare table */
@media (max-width: 720px) {
    .cmp-table { font-size: .82rem; }
    .cmp-table thead th, .cmp-table tbody th, .cmp-table tbody td { padding: .55rem .55rem; }
    .calc-result__big { font-size: 2rem; }
}