/* Taj Alwuqar — حاسبة شراء العقار */
*, *::before, *::after { box-sizing: border-box; }

body.pcalc-page {
    margin: 0;
    font-family: Cairo, system-ui, sans-serif;
    color: var(--color-brand-ink, #1a222c);
    min-height: 100vh;
    background:
        radial-gradient(1200px 600px at 10% -10%, rgba(201, 162, 77, 0.18), transparent 55%),
        radial-gradient(900px 500px at 100% 20%, rgba(59, 130, 246, 0.06), transparent 50%),
        linear-gradient(180deg, #f6f8fc 0%, #eef2f8 45%, #e8ecf4 100%);
}

.pcalc-wrap {
    max-width: 1080px;
    margin: 0 auto;
    padding: 28px 18px 72px;
}

.pcalc-hero {
    border-radius: 24px;
    padding: clamp(28px, 5vw, 48px);
    background: linear-gradient(135deg, #071225 0%, #0f2744 38%, #15365a 100%);
    color: #fff;
    box-shadow: 0 24px 60px rgba(6, 12, 28, 0.4);
    margin-bottom: 28px;
}

.pcalc-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(201, 162, 77, 0.18);
    border: 1px solid rgba(201, 162, 77, 0.45);
    color: #fceea3;
    font-size: 0.82rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.pcalc-hero h1 {
    margin: 0 0 10px;
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 800;
    line-height: 1.25;
    color: #e8c547;
    background: linear-gradient(135deg, #fceea3 0%, #e8c547 42%, #c9a24d 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.pcalc-hero p {
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
    line-height: 1.65;
    max-width: 640px;
    font-size: 0.98rem;
}

.pcalc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    align-items: start;
}

.pcalc-card {
    background: #fff;
    border-radius: 20px;
    padding: 24px;
    border: 1px solid rgba(198, 167, 106, 0.28);
    box-shadow: 0 10px 32px rgba(18, 24, 32, 0.06);
}

.pcalc-card__title {
    margin: 0 0 18px;
    font-size: 1.05rem;
    font-weight: 800;
    color: #0f2744;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pcalc-card__title i {
    color: var(--color-accent-gold, #b8925a);
}

.pcalc-field {
    margin-bottom: 16px;
}

.pcalc-field label {
    display: block;
    font-weight: 700;
    font-size: 0.88rem;
    margin-bottom: 6px;
    color: #334155;
}

.pcalc-field input,
.pcalc-field select,
.pcalc-field textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid rgba(15, 39, 68, 0.14);
    font-family: inherit;
    font-size: 1rem;
    background: #fafbfc;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.pcalc-field input:focus,
.pcalc-field select:focus,
.pcalc-field textarea:focus {
    outline: none;
    border-color: rgba(201, 162, 77, 0.65);
    box-shadow: 0 0 0 3px rgba(201, 162, 77, 0.18);
    background: #fff;
}

.pcalc-field input.is-invalid {
    border-color: #dc2626;
    background: #fef2f2;
}

.pcalc-field-hint {
    font-size: 0.78rem;
    color: #64748b;
    margin-top: 4px;
}

.pcalc-field-error {
    font-size: 0.78rem;
    color: #dc2626;
    margin-top: 4px;
    display: none;
}

.pcalc-field.is-error .pcalc-field-error {
    display: block;
}

.pcalc-type-chips {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.pcalc-type-chip {
    flex: 1;
    min-width: 120px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 2px solid rgba(15, 39, 68, 0.12);
    background: #f8fafc;
    font-family: inherit;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.pcalc-type-chip.is-active {
    border-color: #0f2744;
    background: linear-gradient(165deg, #0f2744 0%, #15365a 100%);
    color: #fceea3;
}

.pcalc-finance-fields.is-hidden {
    display: none;
}

.pcalc-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.pcalc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 22px;
    border-radius: 12px;
    border: none;
    font-family: inherit;
    font-weight: 800;
    font-size: 0.95rem;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.pcalc-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.pcalc-btn--primary {
    background: linear-gradient(135deg, #c9a24d 0%, #e8c547 100%);
    color: #0c1220;
    box-shadow: 0 8px 24px rgba(201, 162, 77, 0.35);
    flex: 1;
}

.pcalc-btn--primary:hover:not(:disabled) {
    transform: translateY(-1px);
}

.pcalc-btn--ghost {
    background: #fff;
    color: #0f2744;
    border: 1px solid rgba(15, 39, 68, 0.16);
}

.pcalc-results {
    min-height: 200px;
}

.pcalc-results-empty {
    text-align: center;
    padding: 40px 16px;
    color: #64748b;
}

.pcalc-results-empty i {
    font-size: 2.2rem;
    color: rgba(201, 162, 77, 0.55);
    margin-bottom: 12px;
    display: block;
}

.pcalc-result-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pcalc-result-list li {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px dashed rgba(15, 39, 68, 0.1);
    font-size: 0.92rem;
}

.pcalc-result-list li:last-child {
    border-bottom: none;
}

.pcalc-result-list li.is-highlight {
    background: linear-gradient(90deg, rgba(201, 162, 77, 0.1), transparent);
    margin: 0 -12px;
    padding: 14px 12px;
    border-radius: 10px;
    border-bottom: none;
}

.pcalc-result-label {
    color: #475569;
    font-weight: 600;
}

.pcalc-result-value {
    font-weight: 800;
    color: #0f2744;
    text-align: left;
    direction: ltr;
    unicode-bidi: plaintext;
}

.pcalc-disclaimer {
    margin-top: 16px;
    padding: 14px 16px;
    border-radius: 12px;
    background: #fffbeb;
    border: 1px solid rgba(201, 162, 77, 0.35);
    font-size: 0.84rem;
    line-height: 1.55;
    color: #7c5e12;
}

.pcalc-disclaimer i {
    margin-left: 6px;
    color: #b8925a;
}

.pcalc-lead {
    margin-top: 22px;
    display: none;
}

.pcalc-lead.is-visible {
    display: block;
}

.pcalc-lead-success {
    display: none;
    text-align: center;
    padding: 28px 16px;
    color: #166534;
}

.pcalc-lead-success.is-visible {
    display: block;
}

.pcalc-lead-success i {
    font-size: 2.4rem;
    margin-bottom: 12px;
    color: #16a34a;
}

.pcalc-loading {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 32px;
    color: #64748b;
}

.pcalc-loading.is-visible {
    display: flex;
}

.pcalc-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid rgba(15, 39, 68, 0.12);
    border-top-color: #c9a24d;
    border-radius: 50%;
    animation: pcalc-spin 0.7s linear infinite;
}

@keyframes pcalc-spin {
    to { transform: rotate(360deg); }
}

.pcalc-linked-prop {
    display: none;
    margin-bottom: 16px;
    padding: 12px 14px;
    border-radius: 12px;
    background: #eff6ff;
    border: 1px solid rgba(59, 130, 246, 0.25);
    font-size: 0.88rem;
    color: #1e40af;
}

.pcalc-linked-prop.is-visible {
    display: block;
}

@media (max-width: 860px) {
    .pcalc-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .pcalc-wrap {
        padding: 18px 14px 56px;
    }

    .pcalc-card {
        padding: 18px 16px;
    }

    .pcalc-result-list li {
        flex-direction: column;
        gap: 4px;
    }

    .pcalc-result-value {
        text-align: right;
    }
}