/* ==========================================================================
   Zakat Calculator — Tool-specific styles
   Design tokens come from shared.css (.it-tool). This file only adds
   zakat-specific styles (settings grid, sections, results panel, etc.).
   ========================================================================== */

.zakat-calc {
    /* Inherits all tokens & base styles from .it-tool */
}

.zakat-calc *,
.zakat-calc *::before,
.zakat-calc *::after {
    box-sizing: border-box;
}

/* Header */
.zakat-calc__header {
    text-align: center;
    margin-bottom: 1.75rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--it-border);
}

.zakat-calc__title {
    margin: 0 0 0.5rem;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--it-accent);
    letter-spacing: -0.01em;
}

.zakat-calc__subtitle {
    margin: 0;
    color: var(--it-ink-soft);
    font-size: 0.95rem;
}

/* Settings */
.zakat-calc__settings {
    display: grid;
    gap: 1.25rem;
    margin-bottom: 1.75rem;
    padding: 1.25rem;
    background: var(--it-surface);
    border-radius: var(--it-radius);
    border: 1px solid var(--it-border);
}

.zakat-calc__field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.zakat-calc__label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--it-ink);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.zakat-calc__info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--it-accent-soft);
    color: var(--it-accent);
    font-size: 11px;
    font-weight: 700;
    cursor: help;
    border: none;
}

.zakat-calc__select {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--it-border);
    border-radius: 6px;
    background: var(--it-surface);
    color: var(--it-ink);
    font-size: 0.95rem;
    font-family: inherit;
    cursor: pointer;
}

.zakat-calc__select:focus,
.zakat-calc__input:focus {
    outline: 2px solid var(--it-accent);
    outline-offset: 1px;
}

.zakat-calc__radio-group {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.zakat-calc__radio {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.85rem;
    border: 1px solid var(--it-border);
    border-radius: 6px;
    cursor: pointer;
    background: var(--it-surface);
    font-size: 0.9rem;
    transition: border-color 0.15s, background 0.15s;
}

.zakat-calc__radio:has(input:checked) {
    border-color: var(--it-accent);
    background: var(--it-accent-soft);
}

.zakat-calc__radio input {
    margin: 0;
    accent-color: var(--it-accent);
}

.zakat-calc__input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.zakat-calc__prefix {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--it-ink-soft);
    font-weight: 500;
    pointer-events: none;
    font-size: 0.95rem;
    line-height: 1;
    min-width: 1.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
}

.zakat-calc__input {
    width: 100%;
    padding: 0.6rem 0.75rem 0.6rem 2.75rem;
    border: 1px solid var(--it-border);
    border-radius: 6px;
    background: var(--it-surface);
    color: var(--it-ink);
    font-size: 0.95rem;
    font-family: inherit;
    -moz-appearance: textfield;
}

/* Wider symbols (multi-character or visually wide) need more left padding */
.zakat-calc--wide-symbol .zakat-calc__input {
    padding-left: 3.5rem;
}

.zakat-calc__input::-webkit-outer-spin-button,
.zakat-calc__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.zakat-calc__nisab-display {
    margin: 0.25rem 0 0;
    font-size: 0.85rem;
    color: var(--it-ink-soft);
    font-style: italic;
}

/* Sections */
.zakat-calc__sections {
    display: grid;
    gap: 1rem;
}

.zakat-calc__section {
    padding: 1.25rem;
    background: var(--it-surface);
    border-radius: var(--it-radius);
    border: 1px solid var(--it-border);
}

.zakat-calc__section--liabilities {
    background: #fdf6f6;
    border-color: #f0d8d8;
}

.zakat-calc__section-title {
    margin: 0 0 1rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--it-ink);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.zakat-calc__row {
    display: grid;
    grid-template-columns: 1fr 180px;
    gap: 1rem;
    align-items: center;
    padding: 0.5rem 0;
}

.zakat-calc__row + .zakat-calc__row {
    border-top: 1px dashed var(--it-border);
}

.zakat-calc__row-label {
    font-size: 0.9rem;
    color: var(--it-ink);
}

/* Results */
.zakat-calc__results {
    margin-top: 1.75rem;
    padding: 1.5rem;
    background: var(--it-surface);
    border-radius: var(--it-radius);
    border: 1px solid var(--it-border);
}

.zakat-calc__result-row {
    display: flex;
    justify-content: space-between;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--it-border);
    font-size: 0.95rem;
}

.zakat-calc__result-row:last-of-type {
    border-bottom: none;
}

.zakat-calc__result-row--bold {
    font-weight: 700;
    font-size: 1rem;
}

.zakat-calc__result-row--status {
    margin-top: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    border-bottom: none;
    background: var(--it-warn-bg);
    color: var(--it-warn-text);
    font-size: 0.9rem;
    font-weight: 500;
}

.zakat-calc__result-row--status.is-eligible {
    background: var(--it-success-bg);
    color: var(--it-success-text);
}

.zakat-calc__zakat-due {
    margin-top: 1.25rem;
    padding: 1.25rem;
    background: var(--it-accent);
    color: #fff;
    border-radius: var(--it-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.zakat-calc__zakat-label {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.zakat-calc__zakat-amount {
    font-size: 1.75rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

/* Disclaimer */
.zakat-calc__disclaimer {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--it-surface);
    border-left: 3px solid var(--it-accent);
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--it-ink-soft);
    line-height: 1.55;
}

.zakat-calc__disclaimer p {
    margin: 0;
}

.zakat-calc__disclaimer strong {
    color: var(--it-ink);
}

/* Responsive */
@media (max-width: 600px) {
    .zakat-calc {
        padding: 1.25rem;
        margin: 1rem;
    }

    .zakat-calc__title {
        font-size: 1.4rem;
    }

    .zakat-calc__row {
        grid-template-columns: 1fr;
        gap: 0.4rem;
        padding: 0.6rem 0;
    }

    .zakat-calc__zakat-amount {
        font-size: 1.4rem;
    }
}