/**
 * キャンプ費用シミュレーター - 専用スタイル
 */

/* ===== シミュレーターフォーム ===== */
.sim-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
}

.form-select {
    width: 100%;
    padding: 10px 32px 10px 12px;
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-number {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    -moz-appearance: textfield;
}

.form-number::-webkit-outer-spin-button,
.form-number::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.form-number:focus {
    outline: none;
    border-color: var(--color-primary);
}

.distance-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
}

.distance-wrap .form-number {
    flex: 1;
}

.input-unit {
    font-size: 14px;
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* ===== 結果表示エリア ===== */
.result-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 28px 20px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.result-main,
.result-sub {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.result-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
}

.result-value-row {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.per-person-value {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.per-person-unit {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.result-divider {
    width: 1px;
    height: 60px;
    background: var(--color-border);
    flex-shrink: 0;
}

/* ===== 内訳セクション ===== */
.breakdown-section {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border);
}

.breakdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
}

.breakdown-item + .breakdown-item {
    border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.breakdown-icon {
    flex-shrink: 0;
    width: 24px;
    text-align: center;
    font-size: 14px;
}

.breakdown-label {
    flex: 1;
    font-size: 14px;
    color: var(--color-text-secondary);
}

.breakdown-value {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    color: var(--color-text);
    white-space: nowrap;
}

/* ===== ギアシミュレーション ===== */
.gear-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.gear-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color 0.15s;
}

.gear-item:hover {
    border-color: var(--color-primary);
}

.gear-item:has(.gear-checkbox:checked) {
    border-color: var(--color-primary);
    background: rgba(61, 90, 128, 0.04);
}

.gear-checkbox {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
}

.gear-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.gear-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.gear-price {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    color: var(--color-accent);
}

.gear-price small {
    font-weight: 400;
    font-size: 11px;
    color: var(--color-text-muted);
}

.gear-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    padding: 14px 16px;
    background: var(--color-bg);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.gear-total-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
}

.gear-total-value-wrap {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.gear-total-value {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.gear-total-unit {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.gear-note {
    margin-top: 8px;
    font-size: 12px;
    color: var(--color-text-muted);
    text-align: right;
}

/* ===== レスポンシブ対応 ===== */
@media (max-width: 600px) {
    .sim-form {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .result-display {
        flex-direction: column;
        gap: 16px;
        padding: 24px 16px;
    }

    .result-divider {
        width: 80%;
        height: 1px;
    }

    .count-value {
        font-size: 40px;
    }

    .per-person-value {
        font-size: 28px;
    }

    .gear-grid {
        grid-template-columns: 1fr;
    }

    .gear-item {
        padding: 10px;
    }

    .breakdown-section {
        padding: 12px 16px;
    }

    .gear-total {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .options-section {
        flex-direction: column;
        gap: 12px;
    }
}