/*
 * UAE Tax Calculator — scoped styles (all selectors под #uae-tax-calculator).
 * Портировано с live /calculator.php без Tailwind CDN — подключается только на
 * service-страницах с has_tax_calculator=true.
 */

#uae-tax-calculator {
    --calc-bg: #363636;
    --calc-input-bg: #F5F5F5;
    --calc-input-text: #333333;
    --calc-btn-gold: #C69C3C;
    --calc-btn-reset: #444444;
    --calc-text: #FFFFFF;

    margin: 1rem auto 2rem;
    padding: 0;
    width: 100%;
    max-width: 1502px;
    overflow-x: hidden;
    font-family: 'Gotham Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
#uae-tax-calculator, #uae-tax-calculator * { box-sizing: border-box; }

#uae-tax-calculator .calc-card {
    background: var(--calc-bg);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    padding: 1.5rem;
    min-height: 500px;
    height: auto;
    transition: height 0.35s ease-out;
}
@media (min-width: 768px) { #uae-tax-calculator .calc-card { padding: 2rem; } }

#uae-tax-calculator .calc-card > .calc-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    width: 100%;
}
@media (min-width: 1024px) {
    #uae-tax-calculator .calc-card > .calc-grid { grid-template-columns: repeat(12, 1fr); gap: 2.5rem; }
    #uae-tax-calculator .calc-intro { grid-column: span 4; }
    #uae-tax-calculator .calc-main  { grid-column: span 8; }
}

#uae-tax-calculator .calc-intro {
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: var(--calc-text);
}
#uae-tax-calculator .calc-intro p:nth-child(1) { font-size: 24px; line-height: 1.25; font-weight: 500; margin: 0 0 16px; }
#uae-tax-calculator .calc-intro p:nth-child(2) { font-size: 18px; line-height: 1.4; margin: 0 0 16px; }
#uae-tax-calculator .calc-intro p:nth-child(3) { font-size: 14px; line-height: 1.4; margin: 0; color: rgba(255,255,255,0.9); }

#uae-tax-calculator .calc-title {
    font-size: 50px;
    line-height: 1.08;
    font-weight: 500;
    margin: 0 0 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--calc-text);
    text-align: center;
}
@media (max-width: 767px) { #uae-tax-calculator .calc-title { font-size: 32px; } }
@media (min-width: 1024px) { #uae-tax-calculator .calc-title { justify-content: flex-start; } }

#uae-tax-calculator .calc-fields {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}
@media (min-width: 768px) { #uae-tax-calculator .calc-fields { grid-template-columns: repeat(2, 1fr); } }
#uae-tax-calculator .calc-fields .field-span-2 { grid-column: 1 / -1; }

#uae-tax-calculator label {
    display: block;
    color: var(--calc-text);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.375rem;
}

#uae-tax-calculator .calc-input,
#uae-tax-calculator .custom-dropdown-select,
#uae-tax-calculator #freezone {
    background: var(--calc-input-bg);
    color: var(--calc-input-text);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 6px;
    font-size: 0.9375rem;
    width: 100%;
    padding: 0.625rem 1rem;
    outline: none;
}
#uae-tax-calculator .calc-input::-webkit-outer-spin-button,
#uae-tax-calculator .calc-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
#uae-tax-calculator #freezone {
    appearance: none; -webkit-appearance: none;
    padding-right: 2.25rem;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333333' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

#uae-tax-calculator .custom-dropdown { position: relative; width: 100%; }
#uae-tax-calculator .custom-dropdown-select {
    display: flex; align-items: center; justify-content: space-between;
    cursor: pointer;
}
#uae-tax-calculator .custom-dropdown-select::after {
    content: '';
    width: 0; height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 6px solid var(--calc-input-text);
    margin-left: 8px;
    flex-shrink: 0;
}
#uae-tax-calculator .custom-dropdown-options {
    position: absolute;
    top: 100%; left: 0; right: 0;
    max-height: 200px;
    overflow-y: auto;
    border-radius: 6px;
    background: #fff;
    color: #333;
    z-index: 10;
    display: none;
    margin-top: 0.25rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
#uae-tax-calculator .custom-dropdown-options.active { display: block; }
#uae-tax-calculator .custom-dropdown-option {
    padding: 0.5rem 1rem;
    cursor: pointer;
    white-space: normal;
    word-wrap: break-word;
    line-height: 1.5;
}
#uae-tax-calculator .custom-dropdown-option:hover { background-color: #f3f4f6; }
#uae-tax-calculator .custom-dropdown-options::-webkit-scrollbar { width: 8px; }
#uae-tax-calculator .custom-dropdown-options::-webkit-scrollbar-track { background: #f1f1f1; }
#uae-tax-calculator .custom-dropdown-options::-webkit-scrollbar-thumb { background: #888; border-radius: 4px; }
#uae-tax-calculator .custom-dropdown-select--compact { font-size: 0.875rem; padding: 0.5rem 0.75rem; }

#uae-tax-calculator .info-tooltip-wrap {
    position: relative;
    display: inline-flex;
    vertical-align: middle;
    margin-left: 6px;
}
#uae-tax-calculator .info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px; height: 18px;
    border-radius: 50%;
    border: 1px solid currentColor;
    font-size: 11px;
    font-weight: 700;
    cursor: help;
}
#uae-tax-calculator .info-tooltip-text {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: calc(100% + 8px);
    min-width: 220px;
    max-width: 320px;
    padding: 10px 12px;
    background: #fff;
    color: #333;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.4;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s, visibility 0.15s;
    pointer-events: none;
    text-align: left;
}
#uae-tax-calculator .info-tooltip-text::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    margin-left: -6px;
    border: 6px solid transparent;
    border-bottom-color: #fff;
}
#uae-tax-calculator .info-tooltip-wrap:hover .info-tooltip-text { opacity: 1; visibility: visible; }
#uae-tax-calculator .info-tooltip-text--wide { max-width: 480px; min-width: 320px; }

#uae-tax-calculator .calc-actions-row {
    margin-top: 1.25rem;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 1rem;
}
#uae-tax-calculator .calc-activity-wrap { flex: 1; min-width: 0; max-width: 100%; }
@media (min-width: 640px) { #uae-tax-calculator .calc-activity-wrap { max-width: 58%; } }
#uae-tax-calculator .calc-buttons-wrap { display: flex; gap: 0.75rem; flex-shrink: 0; align-items: flex-end; margin-left: auto; }

#uae-tax-calculator #calcBtn,
#uae-tax-calculator #resetBtn {
    padding: 0.625rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    font-size: 0.9375rem;
    border: none;
    cursor: pointer;
    transition: filter 0.15s;
}
#uae-tax-calculator #calcBtn { background: var(--calc-btn-gold); color: #fff; }
#uae-tax-calculator #calcBtn:hover { filter: brightness(1.08); }
#uae-tax-calculator #resetBtn { background: var(--calc-btn-reset); color: #fff; border: 1px solid rgba(255,255,255,0.15); }
#uae-tax-calculator #resetBtn:hover { filter: brightness(1.15); }

#uae-tax-calculator .hidden { display: none !important; }

#uae-tax-calculator #results { margin-top: 1.5rem; }
#uae-tax-calculator #results > .results-total { border-top: 1px solid rgba(255,255,255,0.2); padding-top: 1rem; }
#uae-tax-calculator #results .results-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--calc-text);
}
#uae-tax-calculator #results .results-row + .results-row { margin-top: 0.25rem; font-size: 0.875rem; color: rgba(255,255,255,0.8); }
#uae-tax-calculator #results .results-breakdown { margin-top: 1rem; }
#uae-tax-calculator #results h3 { font-size: 0.875rem; font-weight: 500; color: var(--calc-text); margin: 0 0 0.5rem; }
#uae-tax-calculator #results table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.9);
}
#uae-tax-calculator #results thead tr {
    border-bottom: 1px solid rgba(255,255,255,0.2);
    color: rgba(255,255,255,0.7);
    text-align: left;
}
#uae-tax-calculator #results th,
#uae-tax-calculator #results td { padding: 0.5rem 1rem; }
#uae-tax-calculator #results th:nth-child(n+2),
#uae-tax-calculator #results tbody td:nth-child(n+2) { text-align: right; }
#uae-tax-calculator #notes { margin-top: 1rem; font-size: 0.875rem; color: rgba(255,255,255,0.8); line-height: 1.5; }

/* Scroll-reveal */
#uae-tax-calculator.scroll-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
#uae-tax-calculator.scroll-reveal.active { opacity: 1; transform: translateY(0); }

@media (max-width: 1023px) {
    #uae-tax-calculator .calc-card { padding: 1.5rem 1rem; }
    #uae-tax-calculator .calc-card > .calc-grid { gap: 1.5rem; }
    #uae-tax-calculator .calc-intro { justify-content: flex-start; }
}
@media (max-width: 767px) {
    #uae-tax-calculator .calc-intro p:nth-child(1) { font-size: 20px; }
    #uae-tax-calculator .calc-intro p:nth-child(2) { font-size: 16px; }
    #uae-tax-calculator .calc-actions-row { flex-direction: column; align-items: stretch; }
    #uae-tax-calculator .calc-buttons-wrap { justify-content: flex-start; margin-left: 0; }
}