/* TS DA Calculator — Attractive UI (logic unchanged) */

:root {
    --bg: #f0f3f9;
    --surface: #ffffff;
    --surface-2: #f7f9fc;
    --text: #1a2332;
    --muted: #5a6578;
    --border: #dde3ed;
    --border-strong: #c5cedd;

    --rose: #a61e4d;
    --rose-dark: #7b1739;
    --rose-soft: #fce8ef;
    --navy: #1e3a5f;
    --navy-light: #2d5080;
    --gold: #c9922a;
    --gold-soft: #fef8e8;
    --teal: #0e7490;
    --blue: #2563eb;
    --blue-dark: #1d4ed8;
    --green: #047857;
    --purple: #6d28d9;
    --purple-soft: #ede9fe;

    --shadow-xs: 0 1px 4px rgba(30, 58, 95, 0.06);
    --shadow-sm: 0 4px 14px rgba(30, 58, 95, 0.08);
    --shadow-md: 0 10px 28px rgba(30, 58, 95, 0.12);
    --hero-blue: linear-gradient(135deg, #1e3a5f 0%, #1e40af 42%, #2563eb 100%);
    --hero-green: linear-gradient(135deg, #065f46 0%, #047857 50%, #0d9488 100%);
    --success-soft: #d1fae5;
    --radius: 16px;
    --radius-sm: 10px;
    --touch: 48px;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background:
        radial-gradient(ellipse 80% 50% at 15% -5%, rgba(37, 99, 235, 0.07), transparent),
        radial-gradient(ellipse 60% 40% at 85% 0%, rgba(30, 58, 95, 0.05), transparent),
        linear-gradient(180deg, var(--bg) 0%, #e8edf5 100%);
    min-height: 100vh;
    color: var(--text);
    line-height: 1.6;
    padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 12px;
    background: var(--surface);
    border-radius: var(--radius);
    padding: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.header::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--rose), var(--gold), var(--navy));
}

.header-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 8px;
    display: block;
    margin: 0 auto;
}

/* Social — one button per row */
.social-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 14px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    min-height: var(--touch);
    padding: 12px 18px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
    transition: transform 0.15s, box-shadow 0.15s;
    box-shadow: var(--shadow-sm);
}

.social-btn:active { transform: scale(0.98); }
.social-btn.telegram { background: linear-gradient(135deg, #2aabee, #0088cc); }
.social-btn.whatsapp { background: linear-gradient(135deg, #25d366, #128c7e); }
.social-btn.ehs { background: linear-gradient(135deg, #e11d48, #9f1239); }
.social-btn-icon { font-size: 1.15rem; }

/* Form */
.form-container {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 0;
    box-shadow: var(--shadow-md);
    margin-bottom: 14px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.form-hero {
    text-align: center;
    padding: 24px 18px 20px;
    background: var(--hero-blue);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.form-hero::before {
    content: '';
    position: absolute;
    top: -55px;
    right: -40px;
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.09);
    pointer-events: none;
}

.form-hero::after {
    content: '';
    position: absolute;
    bottom: -70px;
    left: -35px;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.form-badge {
    display: inline-block;
    position: relative;
    z-index: 1;
    padding: 5px 14px;
    margin-bottom: 10px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.28);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.form-title {
    position: relative;
    z-index: 1;
    margin: 0;
    padding: 0;
    font-size: clamp(1.15rem, 4.5vw, 1.42rem) !important;
    font-weight: 700 !important;
    text-align: center;
    color: #fff !important;
    line-height: 1.3;
    background: none !important;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.form-subtitle {
    position: relative;
    z-index: 1;
    text-align: center;
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: 0.88rem !important;
    margin: 8px 0 0 !important;
    padding: 0 !important;
    border: none !important;
    font-weight: 500;
}

.da-pills {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 16px;
    position: relative;
    z-index: 1;
}

.da-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.da-pill--new {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #78350f;
    border: 1px solid #fbbf24;
}

.da-pill--new strong {
    color: #b45309;
    font-weight: 800;
    font-size: 0.92rem;
}

.da-pill--old {
    background: rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.da-pill--old strong {
    color: #fff;
    font-weight: 800;
    font-size: 0.92rem;
}

#calculatorForm {
    padding: 20px 16px 22px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.form-group { margin-bottom: 0; }

.form-group label {
    display: block;
    color: var(--navy);
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.84rem;
}

.form-group--primary {
    padding: 14px;
    background: linear-gradient(135deg, #eff6ff, #f8fafc);
    border: 1.5px solid #93c5fd;
    border-radius: var(--radius-sm);
}

.form-group--primary label {
    color: var(--navy);
    font-weight: 700;
}

.form-control {
    width: 100%;
    min-height: var(--touch);
    padding: 12px 38px 12px 14px;
    border: 1.5px solid var(--border-strong);
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-family: var(--font);
    color: var(--text);
    background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath fill='%235a6578' d='M1 1l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 14px center;
    appearance: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus {
    outline: none;
    border-color: var(--rose);
    box-shadow: 0 0 0 3px rgba(166, 30, 77, 0.12);
}

.form-group--primary .form-control {
    background-color: #fff;
    border-color: #60a5fa;
    font-weight: 700;
    color: var(--rose-dark);
}

.btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    min-height: var(--touch);
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    margin-top: 16px;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
    letter-spacing: 0.02em;
    transition: background 0.15s, box-shadow 0.15s;
}

.btn-submit-icon { font-size: 1.15rem; }
.btn-submit:hover {
    background: linear-gradient(135deg, var(--blue-dark) 0%, #1e40af 100%);
    box-shadow: 0 3px 10px rgba(37, 99, 235, 0.25);
}
.btn-submit:active { box-shadow: 0 1px 4px rgba(37, 99, 235, 0.2); }

.surrender-leave-item {
    padding: 14px;
    margin-bottom: 10px;
    background: var(--surface-2);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    border-left: 4px solid var(--teal);
}

.btn-add-more-sl {
    width: 100%;
    padding: 11px 16px;
    font-size: 0.88rem;
    font-weight: 600;
    font-family: var(--font);
    color: var(--teal);
    background: #e0f7fa;
    border: 2px dashed #67c6d8;
    border-radius: var(--radius-sm);
    cursor: pointer;
    margin-top: 8px;
}

.slgrphide { display: none !important; }

/* Do NOT use !important on .aasdiv — jQuery slideDown must show month/day fields */
.aasdiv { display: none; }

.ad-slot {
    margin: 14px auto;
    text-align: center;
    overflow: hidden;
}

/* Results */
.results-container {
    background: var(--surface);
    border-radius: var(--radius);
    padding: 0 0 20px;
    box-shadow: var(--shadow-md);
    margin-top: 14px;
    border: 1px solid var(--border);
    overflow: visible;
}

.results-hero {
    text-align: center;
    padding: 24px 16px 20px;
    background: var(--hero-green);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.results-hero::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -30px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.results-hero::after {
    content: '';
    position: absolute;
    bottom: -60px;
    left: -25px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    pointer-events: none;
}

.results-badge {
    display: inline-block;
    position: relative;
    z-index: 1;
    padding: 5px 14px;
    margin-bottom: 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #fff;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.28);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.results-title {
    position: relative;
    z-index: 1;
    margin: 0;
    padding: 0;
    font-size: clamp(1.1rem, 4vw, 1.38rem) !important;
    font-weight: 700 !important;
    text-align: center;
    color: #fff !important;
    background: none !important;
    border: none !important;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}

.results-meta {
    position: relative;
    z-index: 1;
    margin: 8px 0 0;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.summary-heading {
    margin: 0;
    padding: 14px 14px 0;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--navy-light);
    text-align: center;
}

.summary-heading::before,
.summary-heading::after {
    content: '—';
    margin: 0 8px;
    color: var(--border-strong);
    font-weight: 400;
}

/* Summary cards — rich colored gradients (readable white text) */
.summary-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px 14px 18px;
    margin-bottom: 0 !important;
    background: linear-gradient(180deg, var(--surface-2) 0%, #eef2f8 100%);
    border-bottom: 1px solid var(--border);
}

.summary-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 16px 16px 18px;
    text-align: left;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -25%;
    width: 55%;
    height: 120%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.18) 0%, transparent 68%);
    pointer-events: none;
}

.summary-card::after {
    content: '';
    position: absolute;
    bottom: -35%;
    left: -15%;
    width: 45%;
    height: 90%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.summary-card:hover {
    transform: translateY(-2px);
}

.summary-card--total {
    background: linear-gradient(135deg, var(--rose) 0%, var(--rose-dark) 100%) !important;
    box-shadow: 0 4px 16px rgba(166, 30, 77, 0.32);
}

.summary-card--total:hover { box-shadow: 0 8px 22px rgba(166, 30, 77, 0.4); }

.summary-card--cps {
    background: linear-gradient(135deg, #5b21b6 0%, #4a1b09 55%, #530852 100%) !important;
    box-shadow: 0 4px 16px rgba(83, 8, 82, 0.3);
}

.summary-card--cps:hover { box-shadow: 0 8px 22px rgba(83, 8, 82, 0.38); }

.summary-card--cash {
    background: linear-gradient(135deg, #059669 0%, #16440b 55%, #095311 100%) !important;
    box-shadow: 0 4px 16px rgba(9, 83, 17, 0.3);
}

.summary-card--cash:hover { box-shadow: 0 8px 22px rgba(9, 83, 17, 0.38); }

.summary-card--install {
    background: linear-gradient(135deg, var(--navy) 0%, #074174 55%, #003032 100%) !important;
    box-shadow: 0 4px 16px rgba(7, 65, 116, 0.32);
}

.summary-card--install:hover { box-shadow: 0 8px 22px rgba(7, 65, 116, 0.4); }

.summary-card-icon {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    font-size: 1.35rem;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.28);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.summary-card-body {
    position: relative;
    z-index: 1;
    flex: 1;
    min-width: 0;
}

.summary-card-label {
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.88);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    font-weight: 600;
    margin-bottom: 5px;
}

.summary-card-value {
    font-size: clamp(1.2rem, 4.5vw, 1.55rem) !important;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: #fff !important;
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}

.summary-card-value--split {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 1rem !important;
}

.summary-split-item {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    font-weight: 700;
    color: #fff;
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.14);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.summary-split-item em {
    font-style: normal;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #fff;
    flex-shrink: 0;
    padding: 2px 7px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

/* Table scroll */
.table-scroll-wrap {
    position: relative;
    width: calc(100% - 28px);
    margin: 0 14px 10px;
    max-width: 100%;
}

.table-scroll-hint {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 12px;
    margin-bottom: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--rose-dark);
    background: var(--rose-soft);
    border: 1px solid #f5b8c8;
    border-radius: 8px;
}

.table-scroll {
    display: block;
    width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    touch-action: pan-x pan-y;
    border: 2px solid var(--navy);
    border-radius: var(--radius-sm);
    background: var(--surface);
    scrollbar-width: thin;
    scrollbar-color: var(--rose) var(--surface-2);
}

.table-scroll::-webkit-scrollbar { height: 7px; }
.table-scroll::-webkit-scrollbar-thumb { background: var(--rose); border-radius: 4px; }

.table-scroll-wrap.is-scrollable::after {
    content: '';
    position: absolute;
    top: 38px; right: 0; bottom: 6px;
    width: 24px;
    background: linear-gradient(to left, rgba(30, 58, 95, 0.12), transparent);
    pointer-events: none;
}

.results-table-label {
    margin: 14px 14px 8px;
    padding: 9px 12px;
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
    background: var(--navy);
    border-radius: 8px;
    text-align: center;
}

.results-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 0.84rem;
    margin: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
}

/* Main month-wise table — wide, scrollable */
.results-table--main {
    width: max-content;
    min-width: 680px;
}

.results-table thead {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: #fff;
}

.results-table th {
    padding: 11px 9px;
    text-align: center;
    font-weight: 700;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.3;
    white-space: nowrap;
    border: none;
}

.results-table td,
.results-table tbody th {
    padding: 9px 8px;
    text-align: center;
    border-bottom: 1px solid var(--border);
    font-variant-numeric: tabular-nums;
    font-size: 0.82rem;
    white-space: nowrap;
}

/* Sticky month column — main table only */
.results-table--main thead th:first-child,
.results-table--main tbody th:first-child {
    position: sticky;
    left: 0;
    z-index: 3;
    box-shadow: 2px 0 5px rgba(30, 58, 95, 0.08);
}

.results-table--main thead th:first-child { background: var(--navy); z-index: 4; }
.results-table--main tbody tr:nth-child(odd) th:first-child { background: #eef2f8; }
.results-table--main tbody tr:nth-child(even) th:first-child { background: var(--surface); }

.results-table tbody tr:nth-child(odd) td,
.results-table tbody tr:nth-child(odd) th { background: #eef2f8; }
.results-table tbody tr:nth-child(even) td,
.results-table tbody tr:nth-child(even) th { background: var(--surface); }

/* Hover only on normal data rows — total/subtotal/installment rows keep white text on colored bg */
.results-table tbody tr:not(.total-row):not(.subtotal-row):not(.row-da-rate):not(.row-installment-total):not(.row-installment-split):not(.row-surrender):not(.designed-by-row):hover td,
.results-table tbody tr:not(.total-row):not(.subtotal-row):not(.row-da-rate):not(.row-installment-total):not(.row-installment-split):not(.row-surrender):not(.designed-by-row):hover th {
    background: var(--rose-soft) !important;
}

/* DA rate / special rows — class + inline fallback */
.row-da-rate th,
.row-da-rate td,
.results-table thead tr:nth-child(2) th,
.results-table thead tr[style*="074174"] th,
.results-table tbody tr[style*="074174"] th,
.results-table tbody tr[style*="074174"] td {
    background: linear-gradient(135deg, var(--teal) 0%, #0c5f75 100%) !important;
    color: #fff !important;
    font-weight: 700 !important;
    border: none !important;
}

.results-table tbody tr.total-row th,
.results-table tbody tr.total-row td {
    background: linear-gradient(135deg, var(--rose-dark), var(--rose)) !important;
    color: #fff !important;
    font-weight: 800 !important;
    border: none !important;
}

.results-table tbody tr.subtotal-row th,
.results-table tbody tr.subtotal-row td {
    background: linear-gradient(135deg, var(--green), #065f46) !important;
    color: #fff !important;
    font-weight: 700 !important;
    border: none !important;
}

.row-surrender td {
    background: var(--gold-soft) !important;
    color: #92400e !important;
    font-weight: 600 !important;
    text-align: center !important;
    padding: 12px !important;
}

.results-table tbody tr.row-installment-total th,
.results-table tbody tr.row-installment-total td {
    background: linear-gradient(135deg, var(--rose), var(--rose-dark)) !important;
    color: #fff !important;
    font-weight: 700 !important;
    border: none !important;
}

.results-table tbody tr.row-installment-total:hover th,
.results-table tbody tr.row-installment-total:hover td {
    background: linear-gradient(135deg, var(--rose-dark), #6b1234) !important;
    color: #fff !important;
}

.results-table tbody tr.row-installment-split th,
.results-table tbody tr.row-installment-split td {
    background: var(--navy) !important;
    color: #fff !important;
    font-weight: 700 !important;
}

.results-table tbody tr.row-installment-split:hover th,
.results-table tbody tr.row-installment-split:hover td {
    background: var(--navy-light) !important;
    color: #fff !important;
}

.designed-by-row td {
    padding: 14px 10px !important;
    background: var(--surface-2) !important;
    text-align: center !important;
    border-top: 2px solid var(--border) !important;
    border-bottom: 2px solid var(--border) !important;
}

.designed-by-row strong {
    font-size: 0.85rem !important;
    color: var(--muted) !important;
    font-weight: 600 !important;
}

/* Installment box */
.installment-box {
    margin: 18px 14px 0;
    padding: 16px 14px;
    background: linear-gradient(180deg, var(--gold-soft), var(--surface));
    border: 1px solid #ecd48a;
    border-radius: var(--radius-sm);
}

.installment-box h3,
.installment-title {
    color: var(--navy) !important;
    margin-bottom: 12px !important;
    text-align: center;
    font-size: 1rem !important;
    font-weight: 800 !important;
}

/* Installment tables — compact, full width, no empty columns */
.installment-table-wrap {
    border: 2px solid var(--navy);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--surface);
}

.results-table--install {
    width: 100%;
    min-width: 0;
}

.results-table--install th,
.results-table--install td {
    padding: 10px 12px;
    white-space: normal;
    word-break: break-word;
}

.results-table--install thead th {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: #fff;
    font-size: 0.72rem;
}

.results-table--install tbody tr:nth-child(odd) td,
.results-table--install tbody tr:nth-child(odd) th {
    background: #eef2f8;
}

.results-table--install tbody tr:nth-child(even) td,
.results-table--install tbody tr:nth-child(even) th {
    background: var(--surface);
}

.results-table--install tbody tr:not(.row-installment-total):not(.row-installment-split) td:last-child,
.results-table--install tbody tr:not(.row-installment-total):not(.row-installment-split) td:nth-child(n+3) {
    text-align: right;
    font-weight: 600;
}

.results-table--install .row-installment-total td,
.results-table--install .row-installment-split td {
    text-align: right;
    font-weight: 700;
}

.results-table--install tbody th {
    text-align: left;
    font-weight: 700;
}

.results-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 8px 14px 4px;
}

.btn-download {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 340px;
    min-height: var(--touch);
    margin: 0;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--green), #065f46);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.btn-recalculate {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 340px;
    min-height: 44px;
    padding: 12px 20px;
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--rose);
    border: 2px solid var(--rose);
    font-size: 0.9rem;
    font-weight: 700;
    text-decoration: none;
    transition: background 0.15s;
}

.btn-recalculate:hover {
    background: var(--rose-soft);
}

/* Tablet+ */
@media (min-width: 600px) {
    body { padding: 14px; }
    #calculatorForm { padding: 22px 24px 24px; }
    .form-hero { padding: 24px 24px 20px; }
    #calculatorForm { padding: 24px 24px 26px; }
    .summary-cards { grid-template-columns: repeat(2, 1fr); padding: 16px 18px 20px; gap: 14px; }
    .summary-cards:has(.summary-card--cps) .summary-card--total {
        grid-column: 1 / -1;
        padding: 18px 20px;
    }
    .summary-cards:has(.summary-card--cps) .summary-card--total .summary-card-value {
        font-size: 1.65rem !important;
    }
    .summary-cards:has(.summary-card--cps) .summary-card--install:nth-child(4) {
        grid-column: 1 / -1;
    }
    .table-scroll-wrap { width: calc(100% - 36px); margin: 0 18px 10px; }
    .results-table-label { margin: 14px 18px 8px; }
    .installment-box { margin: 18px 18px 0; }
}

@media (min-width: 768px) {
    .form-grid { grid-template-columns: repeat(2, 1fr); }
    #surrender-leave-container { grid-column: 1 / -1; }
    .summary-cards { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .results-actions { flex-direction: row; justify-content: center; }
    .btn-download, .btn-recalculate { width: auto; min-width: 200px; }
}

/* Mobile table scroll */
@media (max-width: 767px) {
    .table-scroll-hint { display: flex; }

    .results-table-label { margin: 12px 10px 8px; font-size: 0.78rem; }

    .results-table--main {
        min-width: 620px;
        font-size: 0.78rem;
    }

    .results-table--install th,
    .results-table--install td {
        padding: 8px 10px;
        font-size: 0.78rem;
    }

    .results-table th {
        padding: 9px 6px;
        font-size: 0.6rem;
        white-space: normal;
        line-height: 1.25;
    }

    .results-table td,
    .results-table tbody th {
        padding: 8px 6px;
        font-size: 0.76rem;
    }

    .summary-cards {
        grid-template-columns: 1fr;
        padding: 14px 10px;
    }

    .summary-card {
        padding: 14px;
        gap: 12px;
    }

    .summary-card-icon {
        width: 42px;
        height: 42px;
        font-size: 1.2rem;
    }
}

@media print {
    body { background: #fff; padding: 0; }
    .form-container, .social-buttons, .results-actions, .btn-download, .btn-recalculate, .ad-slot, .table-scroll-hint { display: none !important; }
    .results-container { box-shadow: none; border: none; }
    .results-table { min-width: 0; font-size: 0.72rem; }
}