/* =========================================
   Wealthline Investments Calculators Theme
   Primary: #063232 | Accent: #e3572b | Secondary: #c2df93
========================================= */
:root {
    --calc-primary: #063232;
    --calc-primary-2: #114f4f;
    --calc-accent: #e3572b;
    --calc-accent-hover: #c9461d;
    --calc-accent-2: #c2df93;
    --calc-muted: #5a7779;
    --calc-line: #dce4d9;
    --calc-soft: #edfbfb;
    --calc-card-bg: #ffffff;
    --calc-text: #10171d;
}

/* ---------- Listing page cards ---------- */
.calc_listing_section {
    padding: 90px 0 100px;
    background-color: #fafcfc;
}
.calc_listing_section .section-header {
    margin-bottom: 50px;
}
.calc_listing_section .section-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--calc-accent);
    background: rgba(227, 87, 43, 0.08);
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 16px;
}
.calc_listing_section .section-title {
    font-size: 38px;
    font-weight: 800;
    color: var(--calc-primary);
    line-height: 1.25;
    margin-bottom: 16px;
}
.calc_listing_section .section-desc {
    color: var(--calc-muted);
    font-size: 16px;
    max-width: 650px;
    margin: 0 auto;
}

/* Calculator Grid Cards */
.calc_card {
    background: #fff;
    border: 1px solid var(--calc-line);
    border-radius: 20px;
    padding: 34px 28px;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 10px 30px rgba(6, 50, 50, 0.04);
}
.calc_card:hover {
    transform: translateY(-8px);
    border-color: var(--calc-accent);
    box-shadow: 0 20px 45px rgba(6, 50, 50, 0.12);
}
.calc_card .calc_card_icon {
    width: 66px;
    height: 66px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(6, 50, 50, 0.08) 0%, rgba(227, 87, 43, 0.12) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--calc-accent);
    font-size: 26px;
    margin-bottom: 22px;
    transition: all 0.35s ease;
}
.calc_card:hover .calc_card_icon {
    background: var(--calc-accent);
    color: #fff;
    transform: scale(1.08) rotate(-4deg);
    box-shadow: 0 10px 22px rgba(227, 87, 43, 0.3);
}
.calc_card .calc_card_tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--calc-muted);
    margin-bottom: 8px;
    transition: color 0.3s ease;
}
.calc_card:hover .calc_card_tag {
    color: var(--calc-accent);
}
.calc_card .calc_card_title {
    font-size: 21px;
    font-weight: 700;
    color: var(--calc-primary);
    margin-bottom: 12px;
    line-height: 1.35;
}
.calc_card .calc_card_title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.25s ease;
}
.calc_card .calc_card_title a:hover {
    color: var(--calc-accent);
}
.calc_card .calc_card_desc {
    color: var(--calc-muted);
    font-size: 14.5px;
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}
.calc_card .calc_card_btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--calc-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: auto;
}
.calc_card .calc_card_btn i {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--calc-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--calc-accent);
    font-size: 12px;
    transition: all 0.3s ease;
}
.calc_card:hover .calc_card_btn {
    color: var(--calc-accent);
}
.calc_card:hover .calc_card_btn i {
    background: var(--calc-accent);
    color: #fff;
    transform: translateX(5px);
}

/* ---------- Single calculator layout ---------- */
.calc_single_section {
    padding: 70px 0 90px;
    background: #fafcfc;
}
.calc_wrap {
    background: #fff;
    border: 1px solid var(--calc-line);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(6, 50, 50, 0.07);
}
.calc_wrap .row {
    --bs-gutter-x: 0;
}
.calc_head_bar {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 28px 38px;
    background: linear-gradient(135deg, #063232 0%, #114f4f 100%);
    border-bottom: 3px solid var(--calc-accent);
}
.calc_head_bar .ch_icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    background: var(--calc-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    flex: none;
    box-shadow: 0 8px 20px rgba(227, 87, 43, 0.35);
}
.calc_head_bar h2 {
    color: #fff;
    font-size: 26px;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.2px;
}
.calc_head_bar p {
    color: rgba(236, 248, 248, 0.85);
    margin: 4px 0 0;
    font-size: 15px;
}

.calc_inputs {
    padding: 42px 38px;
    border-right: 1px solid var(--calc-line);
}
.calc_results {
    padding: 42px 38px;
    background: #f7fbfb;
}

/* Form Fields */
.calc_field {
    margin-bottom: 26px;
}
.calc_field label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: var(--calc-primary);
    margin-bottom: 10px;
    font-size: 15px;
}
.calc_field .val_badge {
    background: var(--calc-primary);
    color: var(--calc-accent-2);
    padding: 4px 12px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 700;
    min-width: 70px;
    text-align: center;
    letter-spacing: 0.3px;
}
.calc_field input[type=number],
.calc_field select {
    width: 100%;
    padding: 13px 18px;
    border: 1px solid var(--calc-line);
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    color: var(--calc-primary);
    background: #fff;
    outline: none;
    transition: all 0.25s ease;
}
.calc_field input[type=number]:focus,
.calc_field select:focus {
    border-color: var(--calc-accent);
    box-shadow: 0 0 0 3px rgba(227, 87, 43, 0.12);
}

.calc_field input[type=range] {
    -webkit-appearance: none;
    width: 100%;
    height: 7px;
    border-radius: 6px;
    margin-top: 14px;
    background: linear-gradient(90deg, var(--calc-primary) 0%, var(--calc-accent) 100%);
    cursor: pointer;
}
.calc_field input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    border: 4px solid var(--calc-accent);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(6, 50, 50, 0.25);
    transition: transform 0.15s ease;
}
.calc_field input[type=range]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}
.calc_field input[type=range]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    border: 4px solid var(--calc-accent);
    cursor: pointer;
}

/* Toggles */
.calc_toggle {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 26px;
}
.calc_toggle .ct_btn {
    flex: 1;
    min-width: 110px;
    text-align: center;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--calc-line);
    background: #fff;
    color: var(--calc-primary);
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    font-size: 14px;
}
.calc_toggle .ct_btn.active {
    background: var(--calc-primary);
    color: #fff;
    border-color: var(--calc-primary);
    box-shadow: 0 4px 14px rgba(6, 50, 50, 0.2);
}

/* Results */
.calc_results h4 {
    font-size: 14px;
    color: var(--calc-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 700;
    margin-bottom: 20px;
}
.calc_result_main {
    background: linear-gradient(135deg, #063232 0%, #114f4f 100%);
    border-radius: 18px;
    padding: 26px 24px;
    color: #fff;
    text-align: center;
    margin-bottom: 22px;
    border-top: 4px solid var(--calc-accent);
    box-shadow: 0 12px 30px rgba(6, 50, 50, 0.15);
}
.calc_result_main span {
    display: block;
    font-size: 14px;
    color: rgba(236, 248, 248, 0.85);
    margin-bottom: 6px;
    font-weight: 500;
}
.calc_result_main strong {
    font-size: 36px;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.5px;
}
.calc_result_row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border: 1px solid var(--calc-line);
    border-radius: 14px;
    background: #fff;
    margin-bottom: 14px;
    box-shadow: 0 2px 6px rgba(6, 50, 50, 0.02);
}
.calc_result_row .crr_label {
    color: var(--calc-muted);
    font-size: 15px;
    font-weight: 500;
}
.calc_result_row .crr_value {
    font-weight: 700;
    color: var(--calc-primary);
    font-size: 18px;
}
/* Final gain/interest row highlighted with accent */
.calc_results .calc_result_row:last-of-type .crr_value {
    color: var(--calc-accent);
}

.calc_chart_wrap {
    margin-top: 26px;
}
.calc_bar {
    height: 16px;
    border-radius: 10px;
    overflow: hidden;
    display: flex;
    background: var(--calc-line);
}
.calc_bar .cb_invest {
    background: var(--calc-primary);
    transition: width 0.4s ease;
}
.calc_bar .cb_return {
    background: var(--calc-accent);
    transition: width 0.4s ease;
}
.calc_legend {
    display: flex;
    gap: 24px;
    margin-top: 14px;
    font-size: 14px;
    color: var(--calc-muted);
    font-weight: 600;
}
.calc_legend .dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 7px;
}
.calc_legend .dot.invest {
    background: var(--calc-primary);
}
.calc_legend .dot.return {
    background: var(--calc-accent);
}

/* Explanation Block */
.calc_explain {
    padding: 45px 0 0;
}
.calc_explain .ce_box {
    background: #fff;
    border: 1px solid var(--calc-line);
    border-radius: 20px;
    padding: 38px 40px;
    box-shadow: 0 10px 30px rgba(6, 50, 50, 0.03);
}
.calc_explain h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--calc-primary);
    margin-bottom: 16px;
}
.calc_explain h4 {
    font-size: 19px;
    font-weight: 700;
    color: var(--calc-primary);
    margin: 26px 0 12px;
}
.calc_explain p {
    color: var(--calc-muted);
    margin-bottom: 14px;
    line-height: 1.75;
    font-size: 15px;
}
.calc_formula {
    background: var(--calc-soft);
    border-left: 4px solid var(--calc-accent);
    padding: 18px 24px;
    border-radius: 10px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 16px;
    font-weight: 600;
    color: var(--calc-primary);
    margin: 16px 0;
}
.calc_explain ul {
    margin: 0 0 16px 0;
    padding-left: 22px;
    color: var(--calc-muted);
}
.calc_explain ul li {
    margin-bottom: 10px;
    line-height: 1.65;
    font-size: 15px;
}

@media(max-width: 991px) {
    .calc_inputs {
        border-right: none;
        border-bottom: 1px solid var(--calc-line);
        padding: 30px 20px;
    }
    .calc_results {
        padding: 30px 20px;
    }
    .calc_head_bar {
        padding: 20px;
    }
    .calc_head_bar h2 {
        font-size: 22px;
    }
    .calc_result_main strong {
        font-size: 28px;
    }
    .calc_explain .ce_box {
        padding: 26px 20px;
    }
}

/* ---------- Growth Chart ---------- */
.calc_chart_area {
    margin-top: 30px;
}
.calc_chart_area h5 {
    font-size: 15px;
    font-weight: 700;
    color: var(--calc-primary);
    margin: 0 0 14px;
}
.calc_growth {
    width: 100%;
    position: relative;
}
.calc_growth .cg_svg {
    width: 100%;
    height: auto;
    display: block;
}
.cg_pt {
    fill: var(--calc-accent);
    opacity: 0.6;
}
.cg_guide {
    stroke: var(--calc-accent);
    stroke-width: 1.2;
    stroke-dasharray: 4 4;
}
.cg_hoverdot {
    fill: var(--calc-accent);
    stroke: #fff;
    stroke-width: 2.5;
}
.cg_hit {
    cursor: crosshair;
}
.cg_tip {
    position: absolute;
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 6;
    background: #063232;
    color: #fff;
    border-radius: 12px;
    padding: 10px 14px;
    font-size: 12px;
    line-height: 1.6;
    white-space: nowrap;
    box-shadow: 0 14px 30px rgba(6, 50, 50, 0.35);
    border: 1px solid rgba(227, 87, 43, 0.4);
}
.cg_tip b {
    display: block;
    margin-bottom: 5px;
    font-size: 12.5px;
    font-weight: 700;
    color: #c2df93;
}
.cg_tip span {
    display: flex;
    align-items: center;
    gap: 8px;
}
.cg_tip em {
    font-style: normal;
    font-weight: 700;
    margin-left: auto;
    padding-left: 18px;
}
.cg_tip i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex: none;
}
.cg_tip i.d1 {
    background: #90b4b6;
}
.cg_tip i.d2 {
    background: var(--calc-accent);
}
.cg_tip .tt {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 6px;
    padding-top: 6px;
}
.cg_grid {
    stroke: #e2ecec;
    stroke-width: 1;
}
.cg_axis {
    stroke: #cad6d6;
    stroke-width: 1.2;
}
.cg_ylab {
    fill: #5a7779;
    font-size: 11px;
    text-anchor: end;
}
.cg_xlab {
    fill: #5a7779;
    font-size: 11px;
    text-anchor: middle;
}
.cg_rlab {
    fill: var(--calc-accent);
    font-size: 11px;
    font-weight: 700;
    text-anchor: middle;
}
.cg_invest {
    fill: rgba(6, 50, 50, 0.12);
}
.cg_interest {
    fill: rgba(227, 87, 43, 0.22);
}
.cg_line {
    fill: none;
    stroke: var(--calc-accent);
    stroke-width: 2.8;
    stroke-linejoin: round;
    stroke-linecap: round;
}
.cg_invline {
    fill: none;
    stroke: var(--calc-primary);
    stroke-width: 1.5;
    stroke-dasharray: 5 4;
    opacity: 0.65;
}
.cg_dot {
    fill: var(--calc-accent);
    stroke: #fff;
    stroke-width: 2;
}

/* ---------- HRA "least of three" comparison bars ---------- */
.hra_compare {
    margin-top: 28px;
}
.hra_compare h5 {
    font-size: 15px;
    font-weight: 700;
    color: var(--calc-primary);
    margin: 0 0 14px;
}
.hb_row {
    margin-bottom: 14px;
}
.hb_top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--calc-muted);
    margin-bottom: 6px;
    gap: 12px;
}
.hb_label span {
    color: var(--calc-accent);
    font-weight: 600;
}
.hb_val {
    font-weight: 700;
    color: var(--calc-primary);
    white-space: nowrap;
}
.hb_track {
    height: 12px;
    border-radius: 8px;
    background: var(--calc-line);
    overflow: hidden;
}
.hb_fill {
    height: 100%;
    border-radius: 8px;
    background: rgba(6, 50, 50, 0.35);
    transition: width 0.3s ease;
}
.hb_min .hb_fill {
    background: var(--calc-accent);
}
.hb_min .hb_val {
    color: var(--calc-accent);
}

/* ---------- Disclaimer ---------- */
.calc_disclaimer {
    margin-top: 36px;
    padding: 22px 26px;
    border: 1px solid var(--calc-line);
    border-left: 5px solid var(--calc-accent);
    border-radius: 14px;
    background: var(--calc-soft);
    color: var(--calc-muted);
    font-size: 13.5px;
    line-height: 1.75;
}
.calc_disclaimer strong {
    color: var(--calc-primary);
}