{{--
  Shared EVA calculator modal body fields (linear PV engine).
  Required: $evaCalcIdPrefix (e.g. report-eva-calc)
--}}
@php
    $evaCalcIdPrefix = $evaCalcIdPrefix ?? 'report-eva-calc';
@endphp
<p class="text-muted small mb-3">{{ __('Enter the inputs below (same currency unit as BAC). Values are computed with PMBoK-style formulas (linear planned value) and written into the form when you click Calculate.') }}</p>
<div class="form-row">
    <div class="form-group col-md-6">
        <label class="mb-1" for="{{ $evaCalcIdPrefix }}-bac">{{ __('Project cost (BAC)') }}</label>
        <input type="number" class="form-control form-control-sm" id="{{ $evaCalcIdPrefix }}-bac" inputmode="decimal" step="any" min="0" autocomplete="off" placeholder="{{ __('Budget at completion') }}">
        <span class="form-text text-muted report-eva-calc-hint">{{ __('Total approved budget (BAC).') }}</span>
    </div>
    <div class="form-group col-md-6">
        <label class="mb-1" for="{{ $evaCalcIdPrefix }}-physical">{{ __('Physical progress (%)') }}</label>
        <input type="number" class="form-control form-control-sm" id="{{ $evaCalcIdPrefix }}-physical" inputmode="decimal" step="any" min="0" max="100" autocomplete="off" placeholder="0–100">
        <span class="form-text text-muted report-eva-calc-hint">{{ __('Verified physical complete (0–100%). EV = BAC × this %.') }}</span>
    </div>
</div>
<div class="form-row">
    <div class="form-group col-md-6">
        <label class="mb-1" for="{{ $evaCalcIdPrefix }}-duration">{{ __('Total planned duration (months)') }}</label>
        <input type="number" class="form-control form-control-sm" id="{{ $evaCalcIdPrefix }}-duration" inputmode="decimal" step="any" min="0" autocomplete="off">
        <span class="form-text text-muted report-eva-calc-hint">{{ __('Used with elapsed time for planned % and PV (linear).') }}</span>
    </div>
    <div class="form-group col-md-6">
        <label class="mb-1" for="{{ $evaCalcIdPrefix }}-ac">{{ __('Actual cost (ACWP)') }}</label>
        <input type="number" class="form-control form-control-sm" id="{{ $evaCalcIdPrefix }}-ac" inputmode="decimal" step="any" min="0" autocomplete="off">
        <span class="form-text text-muted report-eva-calc-hint">{{ __('Actual cost to date; same unit as BAC.') }}</span>
    </div>
</div>
<div class="form-row">
    <div class="form-group col-md-6">
        <label class="mb-1" for="{{ $evaCalcIdPrefix }}-start">{{ __('Project start date') }}</label>
        <input type="date" class="form-control form-control-sm" id="{{ $evaCalcIdPrefix }}-start" autocomplete="off">
    </div>
    <div class="form-group col-md-6">
        <label class="mb-1" for="{{ $evaCalcIdPrefix }}-assess">{{ __('Assessment date') }}</label>
        <input type="date" class="form-control form-control-sm" id="{{ $evaCalcIdPrefix }}-assess" autocomplete="off">
        <span class="form-text text-muted report-eva-calc-hint">{{ __('Monitoring / reporting date; if empty, today is used.') }}</span>
    </div>
</div>
<div class="form-row">
    <div class="form-group col-md-6">
        <label class="mb-1" for="{{ $evaCalcIdPrefix }}-eacm">{{ __('Headline EAC method') }}</label>
        <select class="form-control form-control-sm" id="{{ $evaCalcIdPrefix }}-eacm" aria-label="{{ __('Headline EAC method') }}">
            <option value="1">{{ __('Method 1 — Current CPI: BAC ÷ CPI') }}</option>
            <option value="2">{{ __('Method 2 — Budget rate: AC + (BAC − EV)') }}</option>
            <option value="3">{{ __('Method 3 — CPI × SPI: AC + (BAC − EV) ÷ (CPI×SPI)') }}</option>
            <option value="4">{{ __('Method 4 — Bottom-up: AC + revised ETC') }}</option>
        </select>
        <span class="form-text text-muted report-eva-calc-hint">{{ __('Drives headline EAC and TCPI based on EAC.') }}</span>
    </div>
    <div class="form-group col-md-6" id="{{ $evaCalcIdPrefix }}-etcnew-wrap">
        <label class="mb-1" for="{{ $evaCalcIdPrefix }}-etcnew">{{ __('Revised ETC — bottom-up') }}</label>
        <input type="number" class="form-control form-control-sm" id="{{ $evaCalcIdPrefix }}-etcnew" inputmode="decimal" step="any" min="0" autocomplete="off" placeholder="{{ __('For Method 4 only') }}">
        <span class="form-text text-muted report-eva-calc-hint">{{ __('Required when Method 4 is selected.') }}</span>
    </div>
</div>