/* ==========================================================================
   EXP help modal v2 — neon, calculator-first
   Load after styles.css
   ========================================================================== */

.lmh-exp-help-modal--v2 {
    --exp-neon: #d4ff4d;
    --exp-neon-dim: rgba(212, 255, 77, 0.55);
    --exp-panel: rgba(10, 12, 16, 0.97);
    --exp-text: #eef0f2;
    --exp-muted: rgba(255, 255, 255, 0.48);
    z-index: 260;
}

.lmh-exp-help-modal--v2 .lmh-modal-backdrop {
    background: rgba(4, 5, 8, 0.72);
    backdrop-filter: blur(14px);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__frame {
    align-items: stretch;
    width: min(580px, 100%);
    max-height: min(92vh, 720px);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__dialog {
    position: relative;
    width: 100%;
    max-height: min(92vh, 720px);
    overflow: auto;
    padding: 22px 22px 16px;
    border-radius: 14px;
    border: 1px solid rgba(212, 255, 77, 0.16);
    background:
        radial-gradient(90% 55% at 0% 0%, rgba(212, 255, 77, 0.08), transparent 55%),
        linear-gradient(168deg, rgba(18, 20, 26, 0.98) 0%, var(--exp-panel) 100%);
    box-shadow: 0 22px 56px rgba(0, 0, 0, 0.5);
    color: var(--exp-text);
    scrollbar-width: thin;
    scrollbar-color: rgba(212, 255, 77, 0.35) transparent;
}

.lmh-exp-help-modal--v2.is-open .lmh-exp-help-modal__dialog {
    animation: lmh-rise-in 0.28s var(--lmh-ease-out, cubic-bezier(0.22, 1, 0.36, 1)) both;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    width: 32px;
    height: 32px;
    margin: 0;
    border-radius: 8px;
    border: 1px solid rgba(212, 255, 77, 0.14);
    background: rgba(0, 0, 0, 0.45);
    color: rgba(255, 255, 255, 0.65);
    font-size: 1.15rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__close:hover,
.lmh-exp-help-modal--v2 .lmh-exp-help-modal__close:focus-visible {
    border-color: rgba(212, 255, 77, 0.35);
    color: var(--exp-neon);
    background: rgba(212, 255, 77, 0.08);
    outline: none;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__head {
    margin: 0 36px 14px 0;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__brand {
    margin: 0 0 4px;
    font-family: "Bebas Neue", sans-serif;
    font-size: 1.85rem;
    letter-spacing: 0.08em;
    line-height: 1;
    color: var(--exp-neon);
    text-shadow: 0 0 18px rgba(212, 255, 77, 0.28);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__title {
    margin: 0 0 6px;
    font-family: inherit;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    line-height: 1.25;
    color: var(--exp-text);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__lead {
    margin: 0;
    font-size: 0.84rem;
    line-height: 1.45;
    color: var(--exp-muted);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__lead strong {
    color: rgba(238, 242, 246, 0.92);
    font-weight: 700;
}

/* Hero calculator */
.lmh-exp-help-modal--v2 .lmh-exp-help-modal__hero {
    margin-bottom: 14px;
    padding: 14px 14px 12px;
    border-radius: 12px;
    border: 1px solid rgba(212, 255, 77, 0.14);
    background: rgba(0, 0, 0, 0.28);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__result {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 0 0 12px;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__result-pts {
    font-family: "Bebas Neue", sans-serif;
    font-size: 2.35rem;
    letter-spacing: 0.04em;
    line-height: 1;
    color: var(--exp-neon);
    text-shadow: 0 0 20px rgba(212, 255, 77, 0.25);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__result-pts small {
    font-size: 0.95rem;
    letter-spacing: 0.12em;
    color: var(--exp-neon-dim);
    vertical-align: 0.35em;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__result-detail {
    font-size: 0.72rem;
    line-height: 1.35;
    color: var(--exp-muted);
    font-variant-numeric: tabular-nums;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__presets {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    margin-bottom: 12px;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__preset {
    margin: 0;
    padding: 8px 6px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    color: rgba(238, 242, 246, 0.82);
    font-size: 0.68rem;
    font-weight: 600;
    line-height: 1.25;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__preset:hover,
.lmh-exp-help-modal--v2 .lmh-exp-help-modal__preset:focus-visible {
    border-color: rgba(212, 255, 77, 0.28);
    color: var(--exp-text);
    outline: none;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__preset.is-active {
    border-color: rgba(212, 255, 77, 0.4);
    background: rgba(212, 255, 77, 0.1);
    color: var(--exp-neon);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__controls {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin: 0;
    font-size: 0.72rem;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__field-label {
    color: var(--exp-muted);
    display: flex;
    justify-content: space-between;
    gap: 8px;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__field-label output {
    color: rgba(238, 242, 246, 0.88);
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__field input[type="range"] {
    width: 100%;
    accent-color: var(--exp-neon);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__field select {
    width: 100%;
    padding: 7px 9px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(0, 0, 0, 0.45);
    color: var(--exp-text);
    font-size: 0.78rem;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__field-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 14px;
    align-items: flex-end;
    margin: 0;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__field--compact {
    flex: 1 1 140px;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__check {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 2px;
    font-size: 0.78rem;
    color: rgba(238, 242, 246, 0.88);
    cursor: pointer;
    user-select: none;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__check input {
    accent-color: var(--exp-neon);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__formula {
    margin: 12px 0 0;
    padding: 0;
    border: 0;
    background: none;
    font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
    font-size: 0.68rem;
    line-height: 1.4;
    color: var(--exp-muted);
}

/* Factors — compact rows, not cards */
.lmh-exp-help-modal--v2 .lmh-exp-help-modal__factors {
    list-style: none;
    margin: 0 0 12px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__factor {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 10px;
    align-items: baseline;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: none;
    border-radius: 0;
    border-left: 0;
    border-right: 0;
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__factor-name {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--exp-neon-dim);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__factor-hint {
    font-size: 0.78rem;
    line-height: 1.35;
    color: rgba(238, 242, 246, 0.78);
}

.lmh-exp-help-modal--v2 .lmh-exp-help-modal__note {
    margin: 0;
    padding: 0;
    border: 0;
    background: none;
    display: block;
    font-size: 0.72rem;
    line-height: 1.4;
    color: var(--exp-muted);
}

@media (max-width: 520px) {
    .lmh-exp-help-modal--v2 .lmh-exp-help-modal__frame {
        width: 100%;
    }

    .lmh-exp-help-modal--v2 .lmh-exp-help-modal__dialog {
        padding: 18px 14px 14px;
        border-radius: 12px;
    }

    .lmh-exp-help-modal--v2 .lmh-exp-help-modal__presets {
        grid-template-columns: 1fr;
    }

    .lmh-exp-help-modal--v2 .lmh-exp-help-modal__factor {
        grid-template-columns: 1fr;
        gap: 2px;
    }

    .lmh-exp-help-modal--v2 .lmh-exp-help-modal__result-pts {
        font-size: 2rem;
    }
}