/* ================================================================
   ZAKAT-CALCULATOR.CSS  —  Premium Islamic Zakat Calculator
   ================================================================ */

/* ══════════════════════════════════════════════════════════════════
   EXPLANATION BANNER
══════════════════════════════════════════════════════════════════ */
.zakat-explainer {
    max-width: 780px;
    margin: 0 auto 2.2rem;
    background: linear-gradient(135deg, rgba(79,70,229,.07), rgba(6,182,212,.07));
    border: 1.5px solid rgba(79,70,229,.18);
    border-radius: var(--radius-xl);
    padding: 1.6rem 2rem;
}

.zakat-explainer-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0 0 .85rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.zakat-explainer-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: .55rem;
}

.zakat-explainer-list li {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    font-size: .93rem;
    color: var(--text-soft);
    line-height: 1.55;
}

.zakat-explainer-list li::before {
    content: '✦';
    color: var(--primary);
    font-size: .7rem;
    flex-shrink: 0;
    margin-top: .25rem;
}

/* ══════════════════════════════════════════════════════════════════
   MAIN CALCULATOR GRID
══════════════════════════════════════════════════════════════════ */
.zakat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.4rem;
    max-width: 860px;
    margin: 0 auto 1.4rem;
}

@media (max-width: 640px) {
    .zakat-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════════════
   INPUT CARDS
══════════════════════════════════════════════════════════════════ */
.zakat-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    padding: 1.8rem 1.6rem;
}

.zakat-card-header {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: 1.3rem;
}

.zakat-card-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #4f46e5, #06b6d4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.zakat-card-title {
    font-size: .98rem;
    font-weight: 700;
    color: var(--text);
    margin: 0;
}

/* ── Nisab & full-width cards ── */
.zakat-card--full {
    max-width: 860px;
    margin: 0 auto 1.4rem;
}

/* ══════════════════════════════════════════════════════════════════
   INPUT FIELDS
══════════════════════════════════════════════════════════════════ */
.zakat-field {
    margin-bottom: 1.1rem;
}

.zakat-field:last-child { margin-bottom: 0; }

.zakat-label {
    display: block;
    font-size: .84rem;
    font-weight: 600;
    color: var(--text-soft);
    margin-bottom: .42rem;
}

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

.zakat-currency-prefix {
    position: absolute;
    left: .95rem;
    font-size: .93rem;
    font-weight: 600;
    color: var(--text-muted);
    pointer-events: none;
    user-select: none;
}

.zakat-number-input {
    width: 100%;
    padding: .78rem 1rem .78rem 2.6rem;
    font-size: .97rem;
    font-family: inherit;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg);
    color: var(--text);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.zakat-number-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3.5px rgba(79,70,229,.13);
}

.zakat-number-input:invalid,
.zakat-number-input.is-error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239,68,68,.1);
}

/* liability note */
.zakat-liability-note {
    font-size: .82rem;
    color: var(--text-muted);
    margin: -.3rem 0 .9rem;
    display: flex;
    align-items: center;
    gap: .35rem;
}

/* ══════════════════════════════════════════════════════════════════
   NISAB SECTION
══════════════════════════════════════════════════════════════════ */
.nisab-radio-group {
    display: flex;
    gap: .8rem;
    margin-bottom: 1.2rem;
    flex-wrap: wrap;
}

.nisab-radio-option {
    display: none;
}

.nisab-radio-label {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .55rem 1.1rem;
    border: 1.5px solid var(--border);
    border-radius: 50px;
    font-size: .86rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition);
    user-select: none;
}

.nisab-radio-label:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.nisab-radio-option:checked + .nisab-radio-label {
    background: linear-gradient(135deg, #4f46e5, #06b6d4);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 2px 10px rgba(79,70,229,.28);
}

.nisab-preset-row {
    display: flex;
    align-items: center;
    gap: .7rem;
    flex-wrap: wrap;
    margin-bottom: .6rem;
}

.nisab-preset-label {
    font-size: .84rem;
    font-weight: 600;
    color: var(--text-soft);
    white-space: nowrap;
}

.nisab-override-hint {
    font-size: .8rem;
    color: var(--text-muted);
    margin-top: .4rem;
}

/* ══════════════════════════════════════════════════════════════════
   CALCULATE BUTTON
══════════════════════════════════════════════════════════════════ */
.zakat-calc-btn-wrap {
    text-align: center;
    margin: .4rem 0 2rem;
}

.btn-calculate-zakat {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    padding: 1rem 2.8rem;
    font-size: 1.05rem;
    font-weight: 700;
    font-family: inherit;
    color: #fff;
    background: linear-gradient(135deg, #4f46e5, #06b6d4);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(79,70,229,.35);
    transition: opacity var(--transition), transform var(--transition), box-shadow var(--transition);
    letter-spacing: .02em;
    min-width: 220px;
}

.btn-calculate-zakat:hover:not(:disabled) {
    opacity: .92;
    transform: translateY(-2px);
    box-shadow: 0 7px 24px rgba(79,70,229,.42);
}

.btn-calculate-zakat:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 3px 10px rgba(79,70,229,.3);
}

.btn-calculate-zakat:disabled {
    opacity: .72;
    cursor: not-allowed;
}

.btn-calculate-zakat-icon {
    display: flex;
    align-items: center;
}

/* ── Spinner (shown during loading state) ── */
.zakat-btn-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2.5px solid rgba(255,255,255,.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: zakatSpin .65s linear infinite;
    flex-shrink: 0;
}

@keyframes zakatSpin {
    to { transform: rotate(360deg); }
}

/* ── Validation message ── */
.zakat-validation-msg {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    background: rgba(239,68,68,.08);
    border: 1.5px solid rgba(239,68,68,.25);
    color: #dc2626;
    font-size: .88rem;
    font-weight: 600;
    border-radius: var(--radius);
    padding: .6rem 1.2rem;
    margin-bottom: 1rem;
}

.zakat-validation-msg::before {
    content: '⚠️';
    flex-shrink: 0;
}

.zakat-validation--animate {
    animation: zakatShake .38s ease;
}

@keyframes zakatShake {
    0%,100% { transform: translateX(0); }
    20%      { transform: translateX(-6px); }
    40%      { transform: translateX(6px); }
    60%      { transform: translateX(-4px); }
    80%      { transform: translateX(4px); }
}

/* ══════════════════════════════════════════════════════════════════
   RESULT CARD — ANIMATION & STALE STATE
══════════════════════════════════════════════════════════════════ */
.zakat-fade-in {
    animation: zakatFadeSlideUp .38s cubic-bezier(.22,.68,0,1.2) both;
}

@keyframes zakatFadeSlideUp {
    from { opacity: 0; transform: translateY(16px) scale(.98); }
    to   { opacity: 1; transform: translateY(0)    scale(1); }
}

/* Subtle dim to indicate the result may be outdated */
.zakat-result--stale {
    opacity: .6;
    transition: opacity .2s ease;
}



/* ══════════════════════════════════════════════════════════════════
   RESULT CARD
══════════════════════════════════════════════════════════════════ */
.zakat-result-card {
    max-width: 860px;
    margin: 0 auto 1.4rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg, var(--shadow-md));
    padding: 2rem 1.8rem;
}

/* ── Status badge ── */
.zakat-status-badge {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .45rem 1.1rem;
    border-radius: 50px;
    font-size: .84rem;
    font-weight: 700;
    letter-spacing: .03em;
    margin-bottom: 1.5rem;
}

.zakat-status-badge--eligible {
    background: rgba(16,185,129,.12);
    color: #059669;
    border: 1.5px solid rgba(16,185,129,.25);
}

.zakat-status-badge--ineligible {
    background: rgba(245,158,11,.1);
    color: #d97706;
    border: 1.5px solid rgba(245,158,11,.22);
}

/* ── Breakdown grid ── */
.zakat-breakdown-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .9rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 480px) {
    .zakat-breakdown-grid { grid-template-columns: 1fr; }
}

.zakat-breakdown-item {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .95rem 1.1rem;
}

.zakat-breakdown-item-label {
    font-size: .78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: .3rem;
}

.zakat-breakdown-item-value {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
}

/* ── Hero result ── */
.zakat-result-hero {
    text-align: center;
    padding: 1.6rem 1rem;
    background: linear-gradient(135deg, rgba(79,70,229,.07), rgba(6,182,212,.07));
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
    border: 1.5px solid rgba(79,70,229,.12);
}

.zakat-result-hero-label {
    font-size: .84rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-bottom: .55rem;
}

.zakat-result-hero-amount {
    font-size: clamp(2rem, 6vw, 3rem);
    font-weight: 900;
    background: linear-gradient(135deg, #4f46e5, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
    margin-bottom: .4rem;
}

.zakat-result-hero-zero {
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 800;
    color: var(--text-muted);
}

/* ── Formula row ── */
.zakat-formula {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    flex-wrap: wrap;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: .85rem 1.2rem;
    margin-bottom: 1.4rem;
    font-size: .9rem;
    color: var(--text-soft);
}

.zakat-formula-bold {
    font-weight: 700;
    color: var(--text);
}

.zakat-formula-highlight {
    font-weight: 800;
    color: var(--primary);
}

/* ── Disclaimer ── */
.zakat-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    background: rgba(245,158,11,.07);
    border: 1px solid rgba(245,158,11,.2);
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    font-size: .84rem;
    color: var(--text-soft);
    line-height: 1.55;
    margin-bottom: 1.2rem;
}

.zakat-disclaimer-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: .05rem; }

/* ── Reset button ── */
.btn-zakat-reset {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-size: .86rem;
    font-weight: 600;
    color: var(--text-muted);
    background: none;
    border: 1.5px solid var(--border);
    border-radius: 50px;
    padding: .5rem 1.2rem;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-zakat-reset:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* ══════════════════════════════════════════════════════════════════
   SEO ARTICLE
══════════════════════════════════════════════════════════════════ */
.tool-seo-section {
    max-width: 780px;
    margin: 2rem auto 0;
    padding: 2rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
}

.tool-seo-section h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text);
    margin: 1.5rem 0 .6rem;
}

.tool-seo-section h2:first-child { margin-top: 0; }

.tool-seo-section p,
.tool-seo-section li {
    font-size: .94rem;
    color: var(--text-soft);
    line-height: 1.7;
}

.tool-seo-section ul {
    padding-left: 1.3rem;
    margin: .5rem 0 1rem;
}

.tool-seo-section li { margin-bottom: .35rem; }

/* ══════════════════════════════════════════════════════════════════
   "ALSO LIKE" NAV
══════════════════════════════════════════════════════════════════ */
.also-like-section {
    max-width: 780px;
    margin: 1.6rem auto 0;
    text-align: center;
}

.also-like-section h3 {
    font-size: .92rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .07em;
    margin-bottom: 1rem;
}

.also-like-grid {
    display: flex;
    gap: .8rem;
    justify-content: center;
    flex-wrap: wrap;
}

.also-like-card {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .6rem 1.2rem;
    background: var(--card-bg);
    border: 1.5px solid var(--border);
    border-radius: 50px;
    font-size: .88rem;
    font-weight: 600;
    color: var(--text-soft);
    text-decoration: none;
    transition: all var(--transition);
}

.also-like-card:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 2px 10px rgba(79,70,229,.12);
}

.also-like-card-icon { font-size: 1rem; }