/* ============================================================
   Zakat Calculator Page — zakat.css
   ============================================================ */

/* ── Hero ── */
.zk-hero {
    position: relative;
    background: linear-gradient(135deg, #1a3a0a 0%, #2a6a18 50%, #368420 100%);
    overflow: hidden;
    min-height: 360px;
    display: flex;
    align-items: center;
}

.zk-hero__dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}

.zk-hero__inner {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding-top: 100px;
    padding-bottom: 48px;
    flex-wrap: wrap;
}

.zk-hero__text { flex: 1; min-width: 260px; }

.zk-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,0.14);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-radius: 99px;
    padding: 5px 16px;
    margin-bottom: 14px;
}

.zk-hero__title {
    font-size: clamp(2rem, 2.5vw + 1rem, 3rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.15;
    margin: 0 0 14px;
}

.zk-hero__sub {
    color: rgba(255,255,255,0.82);
    font-size: 0.98rem;
    line-height: 1.65;
    max-width: 500px;
    margin: 0;
}

/* ── Nisab card ── */
.zk-hero__nisab { flex: 0 0 290px; }

.zk-nisab {
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: 14px;
    padding: 20px 22px;
    color: #fff;
}

.zk-nisab__head {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 7px;
}

.zk-nisab__row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.13);
}

.zk-nisab__row:last-of-type { border-bottom: none; }

.zk-nisab__dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    flex-shrink: 0;
}

.zk-nisab__dot--gold   { background: #f5c842; }
.zk-nisab__dot--silver { background: #d0d0d0; }

.zk-nisab__info strong {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    margin-bottom: 3px;
}

.zk-nisab__info span {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.72);
}

.zk-nisab__rate {
    margin-top: 14px;
    background: rgba(255,255,255,0.12);
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.88);
    text-align: center;
}

.zk-nisab__rate strong {
    color: #fff;
    font-size: 0.95rem;
}

/* ── Page section ── */
.zk-section {
    background: #f5faf2;
    padding: 40px 0 60px;
}

.zk-intro {
    font-size: 0.92rem;
    color: #666;
    margin-bottom: 24px;
    max-width: 660px;
}

/* ── Main calculator card ── */
.zk-calc {
    background: #fff;
    border-radius: 16px;
    border: 1px solid #ddefd4;
    box-shadow: 0 4px 32px rgba(54,132,32,0.08);
    overflow: hidden;
}

/* ── Accordion rows ── */
.zk-row {
    border-bottom: 1px solid #f0f5ee;
}

.zk-row:last-child { border-bottom: none; }

.zk-row__head {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    padding: 15px 24px;
    cursor: pointer;
    background: #fff;
    transition: background 0.15s ease;
    user-select: none;
    -webkit-user-select: none;
}

.zk-row__head:hover { background: #f8fcf5; }
.zk-row--liability .zk-row__head:hover { background: #fff8f8; }

.zk-row__left {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
}

.zk-row__icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.92rem;
    background: #eef6e8;
    border: 1.5px solid #c0deb0;
    color: #368420;
}

.zk-row__icon--gold    { background: #fffbea; border-color: #f0d060; color: #b8860b; }
.zk-row__icon--silver  { background: #f4f4f8; border-color: #c0c0d0; color: #666; }
.zk-row__icon--liability { background: #fff2f2; border-color: #f5bcbc; color: #c0392b; }

.zk-row__label {
    font-size: 0.95rem;
    font-weight: 600;
    color: #1a1a1a;
}

.zk-row__right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

/* Amount badge */
.zk-amount {
    font-size: 0.78rem !important;
    font-weight: 700;
    color: #368420;
    background: #eef6e8;
    border: 1px solid #c0deb0;
    border-radius: 99px;
    padding: 3px 12px;
    white-space: nowrap;
    font-family: 'Courier New', monospace;
}

.zk-amount--red {
    color: #c0392b !important;
    background: #fdf0f0 !important;
    border-color: #f5bcbc !important;
}

.zk-chevron {
    color: #bbb;
    font-size: 0.78rem;
    line-height: 1;
    width: 18px;
    text-align: center;
}

/* Expanded row */
.zk-row--open > .zk-row__head {
    background: #f5faf2;
    border-bottom: 1px solid #ddefd4;
}

/* ── Field body (accordion panel) ── */
.zk-row__body {
    padding: 0;
    background: #fafcf8;
}

.zk-field {
    padding: 14px 24px;
    border-bottom: 1px solid #edf5e8;
}

.zk-field:last-child { border-bottom: none; }

.zk-field label {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 8px;
}

.zk-input-wrap {
    display: flex;
    align-items: center;
    border: 1.5px solid #d0e8c8;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    max-width: 440px;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.zk-input-wrap:focus-within {
    border-color: #368420;
    box-shadow: 0 0 0 3px rgba(54,132,32,0.1);
}

.zk-cur {
    padding: 10px 14px;
    background: #f0f7ec;
    border-right: 1.5px solid #d0e8c8;
    font-size: 0.82rem;
    font-weight: 700;
    color: #2a6a18;
    white-space: nowrap;
    flex-shrink: 0;
}

.zk-input {
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    outline: none !important;
    background: transparent !important;
    padding: 10px 14px !important;
    font-size: 0.95rem !important;
    color: #1a1a1a !important;
    flex: 1;
    min-width: 0;
}

.zk-input:focus {
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
    background: transparent !important;
}

/* ── Totals section ── */
.zk-totals {
    background: linear-gradient(135deg, #f2f9ee 0%, #eaf5e3 100%);
    border-top: 2px solid #d0eac0;
    padding: 28px 24px 24px;
}

.zk-totals__stats {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 24px;
    background: #fff;
    border: 1px solid #d0eac0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 14px rgba(54,132,32,0.07);
}

.zk-stat {
    flex: 1;
    padding: 20px 28px;
}

.zk-stat--zakat {
    border-left: 1px solid #d0eac0;
    background: #f5faf2;
}

.zk-totals__arrow {
    padding: 0 6px;
    color: #a8d088;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.zk-stat__label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #888;
    margin-bottom: 8px;
}

.zk-stat__label em {
    font-style: normal;
    color: #368420;
    font-size: 0.68rem;
}

.zk-stat__value {
    display: flex;
    align-items: baseline;
    gap: 5px;
}

.zk-stat__cur {
    font-size: 0.82rem;
    font-weight: 700;
    color: #777;
}

.zk-stat__num {
    font-size: 2rem;
    font-weight: 900;
    color: #1a1a1a;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.zk-stat__num--green { color: #368420; }

/* ── Donate buttons ── */
.zk-totals__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.zk-totals__note {
    margin: 10px 0 0;
    font-size: 0.82rem;
    color: #777;
}

.zk-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 9px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    letter-spacing: 0.02em;
    flex: 1;
    min-width: 180px;
    text-decoration: none;
}

.zk-btn--primary {
    background: #368420;
    color: #fff !important;
    border-color: #368420;
}

.zk-btn--primary:hover {
    background: #2a6a18;
    border-color: #2a6a18;
    color: #fff !important;
}

.zk-btn--ghost {
    background: transparent;
    color: #368420 !important;
    border-color: rgba(54,132,32,0.4);
}

.zk-btn--ghost:hover {
    background: rgba(54,132,32,0.07);
    border-color: #368420;
    color: #368420 !important;
}

/* ── Responsive ── */
@media (max-width: 900px) {
    .zk-hero__nisab { flex: 0 0 100%; }
    .zk-nisab { max-width: 420px; }
}

@media (max-width: 767px) {
    .zk-hero__inner { padding-top: 90px; }
    .zk-row__head { padding: 13px 16px; }
    .zk-field { padding: 12px 16px; }
    .zk-totals { padding: 20px 16px; }
    .zk-totals__stats { flex-direction: column; }
    .zk-stat { padding: 16px 20px; width: 100%; }
    .zk-stat--zakat { border-left: none; border-top: 1px solid #d0eac0; }
    .zk-totals__arrow { display: none; }
    .zk-stat__num { font-size: 1.6rem; }
    .zk-btn { min-width: 0; flex: 1 1 100%; }
    .zk-input-wrap { max-width: 100%; }
}

@media (max-width: 480px) {
    .zk-hero__title { font-size: 1.8rem; }
    .zk-row__label { font-size: 0.85rem; }
}