/* ========================================================
   POSHAN CLEAN CALCULATOR 1.3.0
   Compact, polished, responsive UI.
   IMPORTANT: all selectors are scoped to .poshan-calc-app.
   Calculator logic in assets/app.js is intentionally untouched.
   ======================================================== */

.poshan-calc-app {
    all: initial !important;
    display: block !important;
    width: min(100%, 960px) !important;
    max-width: 100vw !important;
    min-width: 0 !important;
    margin: 8px auto !important;
    padding: 0 8px !important;
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    font-size: 15px !important;
    color: #10230d !important;
    background: transparent !important;
    line-height: 1.4 !important;
    box-sizing: border-box !important;
    overflow-x: clip !important;
    overflow-wrap: anywhere !important;
    overscroll-behavior-x: contain !important;
    touch-action: pan-y !important;
    position: relative !important;
}

.poshan-calc-app *,
.poshan-calc-app *::before,
.poshan-calc-app *::after {
    box-sizing: border-box !important;
    min-width: 0 !important;
}

/* WIDTH / OVERFLOW CONTAINMENT — plugin scoped only */
.poshan-calc-app > *,
.poshan-tool-panel,
.poshan-tabs,
.poshan-tab,
.poshan-card,
.poshan-form,
.poshan-settings-row,
.poshan-radio-group,
.poshan-buttons,
.poshan-results {
    max-width: 100% !important;
    min-width: 0 !important;
}

.poshan-tab {
    overflow-x: clip !important;
}

/* TOOL SURFACE */
.poshan-tool-panel {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-inline: auto !important;
    background: #f1f6ec !important;
    border: 1px solid #dbe7d6 !important;
    border-radius: 18px !important;
    overflow: hidden !important;
    box-shadow: 0 8px 28px rgba(25, 70, 18, .07) !important;
}

.poshan-calc-app button,
.poshan-calc-app input,
.poshan-calc-app select,
.poshan-calc-app textarea {
    font-family: inherit !important;
}

/* TABS - compact segmented navigation */
.poshan-tabs {
    display: grid !important;
    grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
    min-width: 0 !important;
    max-width: 100% !important;
    align-items: stretch !important;
    gap: 5px !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 6px !important;
    background: #eaf2e5 !important;
    border-bottom: 1px solid #dbe6d6 !important;
}

.poshan-tab-btn {
    width: 100% !important;
    min-width: 0 !important;
    min-height: 42px !important;
    padding: 7px 8px !important;
    margin: 0 !important;
    border: 1px solid transparent !important;
    border-radius: 10px !important;
    background: transparent !important;
    color: #4e6649 !important;
    font-weight: 800 !important;
    font-size: 12px !important;
    line-height: 1.15 !important;
    text-align: center !important;
    cursor: pointer !important;
    white-space: normal !important;
    overflow-wrap: anywhere !important;
    overflow: hidden !important;
    transition: background .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease !important;
}

.poshan-tab-btn:hover {
    color: #246b17 !important;
    background: #f7fbf4 !important;
}

.poshan-tab-btn:focus-visible,
.poshan-toggle-btn:focus-visible,
.poshan-btn:focus-visible {
    outline: 3px solid rgba(53, 116, 42, .18) !important;
    outline-offset: 1px !important;
}

.poshan-tab-btn.poshan-active {
    color: #ffffff !important;
    background: #246b17 !important;
    border-color: #246b17 !important;
    box-shadow: 0 4px 10px rgba(36, 107, 23, .18) !important;
}

.poshan-tab {
    display: none !important;
    animation: poshanFadeIn .2s ease !important;
}

.poshan-tab.poshan-active {
    display: block !important;
}

@keyframes poshanFadeIn {
    from { opacity: .55; transform: translateY(2px); }
    to { opacity: 1; transform: translateY(0); }
}

/* CARD */
.poshan-card {
    background: #ffffff !important;
    padding: 18px 20px 20px !important;
}

.poshan-section-head {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 12px !important;
    margin-bottom: 13px !important;
}

.poshan-kicker {
    display: block !important;
    margin-bottom: 2px !important;
    color: #6b8464 !important;
    font-size: 9px !important;
    font-weight: 800 !important;
    letter-spacing: .09em !important;
    text-transform: uppercase !important;
}

.poshan-card h2 {
    margin: 0 !important;
    font-size: clamp(19px, 2.2vw, 25px) !important;
    font-weight: 800 !important;
    color: #0e3908 !important;
    line-height: 1.12 !important;
    letter-spacing: -.02em !important;
}

.poshan-step {
    flex: 0 0 auto !important;
    color: #58704f !important;
    background: #f1f6ec !important;
    border: 1px solid #dce8d6 !important;
    border-radius: 999px !important;
    padding: 5px 9px !important;
    font-size: 10px !important;
    font-weight: 800 !important;
}

/* FORM */
.poshan-form {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 11px 15px !important;
}

.poshan-group {
    display: flex !important;
    flex-direction: column !important;
    gap: 5px !important;
    min-width: 0 !important;
}

.poshan-group label {
    font-weight: 800 !important;
    color: #17310f !important;
    font-size: 12.5px !important;
    line-height: 1.25 !important;
}

.poshan-input {
    width: 100% !important;
    min-height: 42px !important;
    padding: 9px 11px !important;
    border: 1px solid #d5e1d0 !important;
    border-radius: 9px !important;
    font-size: 13.5px !important;
    color: #10230d !important;
    background: #ffffff !important;
    outline: none !important;
    transition: border-color .16s ease, box-shadow .16s ease, background .16s ease !important;
}

.poshan-input:hover {
    border-color: #b9cdb2 !important;
}

.poshan-input:focus {
    border-color: #3e7d31 !important;
    background: #fcfefb !important;
    box-shadow: 0 0 0 3px rgba(62,125,49,.09) !important;
}

/* Gender spans full width on the first tab */
.poshan-growth-form > .poshan-group:first-child {
    grid-column: 1 / -1 !important;
}

.poshan-radio-group {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
}

.poshan-radio {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    min-height: 42px !important;
    padding: 8px 11px !important;
    border: 1px solid #dbe6d7 !important;
    border-radius: 9px !important;
    background: #fbfdf9 !important;
    cursor: pointer !important;
    transition: border-color .16s ease, background .16s ease, transform .16s ease !important;
}

.poshan-radio:hover {
    border-color: #b9cdb2 !important;
    background: #f7fbf4 !important;
}

.poshan-radio input[type="radio"] {
    width: 16px !important;
    height: 16px !important;
    margin: 0 !important;
    cursor: pointer !important;
    accent-color: #246b17 !important;
}

.poshan-radio span {
    color: #17310f !important;
    font-size: 12.5px !important;
    font-weight: 800 !important;
}

/* SETTINGS - directly after gender */
.poshan-settings-row {
    grid-column: 1 / -1 !important;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 9px 10px !important;
    background: #f8fbf6 !important;
    border: 1px solid #e0eadc !important;
    border-radius: 10px !important;
}

.poshan-setting-item {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    min-width: 0 !important;
}

.poshan-setting-item:last-child {
    justify-content: flex-end !important;
}

.poshan-setting-label {
    color: #6b8065 !important;
    font-size: 9.5px !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: .06em !important;
    white-space: nowrap !important;
}

.poshan-toggle-group {
    display: inline-flex !important;
    align-items: center !important;
    background: #ffffff !important;
    border: 1px solid #d8e3d3 !important;
    border-radius: 999px !important;
    padding: 2px !important;
    gap: 2px !important;
    box-shadow: 0 1px 3px rgba(0,0,0,.025) !important;
}

.poshan-toggle-btn {
    border: 0 !important;
    background: transparent !important;
    color: #476343 !important;
    font-weight: 800 !important;
    font-size: 10.5px !important;
    line-height: 1.1 !important;
    padding: 7px 10px !important;
    border-radius: 999px !important;
    cursor: pointer !important;
    transition: background .16s ease, color .16s ease, box-shadow .16s ease !important;
    white-space: nowrap !important;
}

.poshan-toggle-btn:hover {
    color: #246b17 !important;
    background: #f2f7ef !important;
}

.poshan-toggle-btn.poshan-active {
    background: #246b17 !important;
    color: #ffffff !important;
    box-shadow: 0 3px 8px rgba(36,107,23,.18) !important;
}

.poshan-info {
    padding: 7px 10px !important;
    background: #f5f8f3 !important;
    border: 1px solid #dce6d8 !important;
    border-radius: 8px !important;
    font-size: 11px !important;
    color: #58704f !important;
}

.poshan-info strong {
    color: #246b17 !important;
    font-weight: 800 !important;
}

.poshan-unit {
    font-weight: 600 !important;
    color: #67815f !important;
    font-size: .9em !important;
}

/* BUTTONS */
.poshan-buttons {
    grid-column: 1 / -1 !important;
    display: flex !important;
    gap: 8px !important;
    margin-top: 1px !important;
}

.poshan-btn {
    min-height: 42px !important;
    flex: 1 !important;
    padding: 9px 16px !important;
    border-radius: 9px !important;
    font-weight: 800 !important;
    font-size: 12.5px !important;
    cursor: pointer !important;
    transition: transform .16s ease, box-shadow .16s ease, background .16s ease !important;
}

.poshan-btn-primary {
    border: 1px solid #246b17 !important;
    background: #246b17 !important;
    color: #ffffff !important;
    box-shadow: 0 4px 11px rgba(36,107,23,.16) !important;
}

.poshan-btn-primary:hover {
    transform: translateY(-1px) !important;
    background: #1f5d14 !important;
    box-shadow: 0 6px 14px rgba(36,107,23,.21) !important;
}

.poshan-btn-secondary {
    border: 1px solid #d7e2d3 !important;
    background: #f4f7f2 !important;
    color: #246b17 !important;
}

.poshan-btn-secondary:hover {
    background: #eaf2e6 !important;
}

/* RESULTS */
.poshan-results {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 8px !important;
    margin-top: 13px !important;
}

.poshan-results.poshan-hidden {
    display: none !important;
}

.poshan-result {
    padding: 10px 11px !important;
    background: #f5f9f3 !important;
    border: 1px solid #dce8d7 !important;
    border-left: 4px solid #246b17 !important;
    border-radius: 9px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 3px !important;
}

.poshan-result .poshan-label {
    font-size: 9.5px !important;
    font-weight: 800 !important;
    color: #58704f !important;
    text-transform: uppercase !important;
    letter-spacing: .04em !important;
}

.poshan-result strong {
    font-size: 17px !important;
    color: #0e3908 !important;
    line-height: 1.2 !important;
}

.poshan-status {
    display: inline-block !important;
    width: fit-content !important;
    padding: 3px 7px !important;
    border-radius: 20px !important;
    background: #e5f1df !important;
    color: #246b17 !important;
    font-size: 9.5px !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: .04em !important;
}

/* ALERTS */
.poshan-alert {
    padding: 10px 12px !important;
    margin-bottom: 7px !important;
    border-left: 4px solid !important;
    border-radius: 8px !important;
    font-size: 11.5px !important;
}
.poshan-alert strong { display: block !important; margin-bottom: 2px !important; font-weight: 800 !important; }
.poshan-alert p { margin: 0 !important; font-size: 11.5px !important; }
.poshan-alert-red { background: rgba(220,38,38,.07) !important; border-left-color: #dc2626 !important; color: #7f1d1d !important; }
.poshan-alert-orange { background: rgba(217,119,6,.08) !important; border-left-color: #d97706 !important; color: #78350f !important; }
.poshan-alert-green { background: rgba(38,98,16,.08) !important; border-left-color: #266210 !important; color: #0b2105 !important; }

/* TABLE */
.poshan-table-wrap { width: 100% !important; max-width: 100% !important; min-width: 0 !important; overflow-x: auto !important; overscroll-behavior-x: contain !important; }
.poshan-table { width: 100% !important; min-width: 500px !important; border-collapse: collapse !important; font-size: 11.5px !important; margin: 0 !important; }
.poshan-table th { background: #f5f8f3 !important; padding: 8px !important; text-align: left !important; font-weight: 800 !important; color: #3d5a35 !important; text-transform: uppercase !important; font-size: 9.5px !important; letter-spacing: .04em !important; border-bottom: 2px solid #d9e4d4 !important; white-space: nowrap !important; }
.poshan-table td { padding: 8px !important; border-bottom: 1px solid #d9e4d4 !important; }
.poshan-table tr:last-child td { border-bottom: none !important; }
.poshan-row-red { background: rgba(220,38,38,.07) !important; }
.poshan-row-orange { background: rgba(217,119,6,.07) !important; }
.poshan-row-green { background: rgba(38,98,16,.07) !important; }
.poshan-row-blue { background: rgba(59,130,246,.07) !important; }

.poshan-hidden { display: none !important; }

/* TABLET */
@media (max-width: 820px) {
    .poshan-calc-app {
        max-width: 760px !important;
        margin: 6px auto !important;
        padding: 0 7px !important;
    }

    .poshan-card {
        padding: 16px 16px 18px !important;
    }

    .poshan-tabs {
        gap: 4px !important;
        padding: 5px !important;
    }

    .poshan-tab-btn {
        min-height: 41px !important;
        padding: 6px 6px !important;
        font-size: 11px !important;
    }
}

/* MOBILE */
@media (max-width: 600px) {
    .poshan-calc-app {
        width: 100% !important;
        max-width: 100vw !important;
        min-width: 0 !important;
        margin: 6px auto !important;
        padding: 0 6px !important;
        overflow-x: clip !important;
        overscroll-behavior-x: contain !important;
        touch-action: pan-y !important;
    }

    .poshan-tool-panel {
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        margin: 0 auto !important;
        border-radius: 14px !important;
        box-shadow: 0 6px 18px rgba(25,70,18,.06) !important;
        overflow: hidden !important;
    }

    /* Mobile: 3 + 2 tabs, no horizontal scrolling */
    .poshan-tabs {
        grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
        gap: 4px !important;
        padding: 5px !important;
        overflow: hidden !important;
    }

    .poshan-tab-btn {
        min-height: 40px !important;
        padding: 6px 4px !important;
        font-size: 10px !important;
        line-height: 1.15 !important;
        white-space: normal !important;
        overflow-wrap: anywhere !important;
        overflow: hidden !important;
    }

    .poshan-tab-btn:nth-child(1),
    .poshan-tab-btn:nth-child(2),
    .poshan-tab-btn:nth-child(3) {
        grid-column: span 2 !important;
    }

    .poshan-tab-btn:nth-child(4) {
        grid-column: 2 / span 2 !important;
    }

    .poshan-tab-btn:nth-child(5) {
        grid-column: 4 / span 2 !important;
    }

    .poshan-card {
        padding: 13px 10px 15px !important;
    }

    .poshan-section-head {
        margin-bottom: 9px !important;
        gap: 7px !important;
    }

    .poshan-kicker {
        font-size: 8.5px !important;
    }

    .poshan-card h2 {
        font-size: 19px !important;
    }

    .poshan-step {
        font-size: 9px !important;
        padding: 4px 7px !important;
    }

    .poshan-form {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
    }

    .poshan-growth-form > .poshan-group:first-child,
    .poshan-buttons,
    .poshan-settings-row {
        grid-column: auto !important;
    }

    .poshan-group label {
        font-size: 12px !important;
    }

    .poshan-input {
        min-height: 40px !important;
        font-size: 13px !important;
        padding: 8px 10px !important;
    }

    .poshan-radio-group {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 7px !important;
    }

    .poshan-radio {
        min-height: 40px !important;
        padding: 7px 8px !important;
    }

    .poshan-radio span {
        font-size: 12px !important;
    }

    .poshan-settings-row {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 6px !important;
        padding: 7px !important;
    }

    .poshan-setting-item,
    .poshan-setting-item:last-child {
        width: 100% !important;
        justify-content: space-between !important;
        gap: 7px !important;
    }

    .poshan-setting-label {
        font-size: 9px !important;
    }

    .poshan-toggle-group {
        max-width: calc(100% - 58px) !important;
        flex: 0 1 auto !important;
    }

    .poshan-toggle-btn {
        font-size: 10px !important;
        padding: 7px 8px !important;
    }

    .poshan-buttons {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 6px !important;
    }

    .poshan-btn {
        min-height: 42px !important;
        padding: 9px 12px !important;
        font-size: 12px !important;
    }

    .poshan-results {
        grid-template-columns: 1fr !important;
        gap: 6px !important;
        margin-top: 9px !important;
    }

    .poshan-result {
        padding: 9px 10px !important;
    }

    .poshan-table-wrap {
        touch-action: pan-x pan-y !important;
    }

    .poshan-table {
        min-width: 470px !important;
        font-size: 10.5px !important;
    }

    .poshan-table th,
    .poshan-table td {
        padding: 7px !important;
    }
}

/* VERY SMALL PHONES */
@media (max-width: 380px) {
    .poshan-calc-app {
        padding-left: 4px !important;
        padding-right: 4px !important;
    }

    .poshan-tab-btn {
        min-height: 41px !important;
        font-size: 9.2px !important;
        padding: 6px 3px !important;
    }

    .poshan-radio-group,
    .poshan-buttons {
        grid-template-columns: 1fr 1fr !important;
    }

    .poshan-toggle-btn {
        font-size: 9.5px !important;
        padding: 7px 6px !important;
    }
}