/* Styles for Diaper Size Calculator SPA View */

#view-calculator {
    max-width: 800px;
    margin: 4rem auto;
    padding: 2rem 1rem;
}

/* =========================================================================
   📱 FINTECH / TOSS STYLE CONVERSATIONAL UI
   ========================================================================= */

.fintech-card {
    background: #ffffff;
    border-radius: 24px;
    /* Large, friendly rounding */
    padding: 2.5rem 2rem 3rem 2rem;
    position: relative;
    overflow: hidden;
    /* Softest possible shadow, basically feels flat but lifted from main bg */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

/* Thin progress bar at the very top */
.fintech-progress-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: #f2f4f6;
    /* Soft Toss gray background */
}

.fintech-progress-bar {
    height: 100%;
    background: #3182f6;
    /* Toss primary blue */
    border-radius: 0 2px 2px 0;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.calc-step {
    animation: slideUpFade 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUpFade {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fintech-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-main, #191f28);
    margin: 0 0 0.5rem 0;
    letter-spacing: -0.5px;
    word-break: keep-all;
    /* Prevent awkward Korean single-char breaks */
    overflow-wrap: break-word;
}

.fintech-subtitle {
    font-size: 1rem;
    color: var(--text-muted, #4e5968);
    margin: 0;
    margin-bottom: 2rem;
    line-height: 1.5;
    word-break: keep-all;
    /* Prevent awkward Korean single-char breaks */
    overflow-wrap: break-word;
}

.fintech-form-group {
    margin-bottom: 1.5rem;
}

.fintech-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: #4e5968;
    margin-bottom: 0.6rem;
}

/* Big, tap-friendly, borderless flat inputs */
.fintech-input {
    width: 100%;
    background-color: #f2f4f6;
    border: none;
    border-radius: 12px;
    padding: 1.1rem 1.2rem;
    font-size: 1.1rem;
    color: #333d4b;
    font-weight: 600;
    box-sizing: border-box;
    transition: background-color 0.2s;
    appearance: none;
}

.fintech-input:focus {
    outline: none;
    background-color: #e5e8eb;
}

.fintech-input::placeholder {
    color: #b0b8c1;
    font-weight: 500;
}

/* Fix select dropdown arrow */
select.fintech-input {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238b95a1' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3csvg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    padding-right: 2.5rem;
}

/* Full width, chunky buttons */
.fintech-actions {
    margin-top: 3rem;
    display: flex;
    gap: 12px;
}

.fintech-actions.dual {
    display: flex;
}

.fn-btn-primary,
.fn-btn-secondary {
    border-radius: 14px;
    padding: 1.1rem;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: transform 0.1s;
    flex: 1;
    /* take up full width equally */
}

.fn-btn-primary {
    background-color: var(--toss-blue, #3182f6);
    color: #ffffff;
    border: none;
    word-break: keep-all;
    /* Prevent awkward Korean single-char breaks */
}

.fn-btn-primary:hover {
    background-color: #2b7bdb;
}

.fn-btn-primary:active {
    transform: scale(0.97);
}

.fn-btn-secondary {
    background-color: var(--input-bg, #f2f4f6);
    color: var(--text-main, #191f28);
    border: none;
    word-break: keep-all;
    /* Prevent awkward Korean single-char breaks */
}

.fn-btn-secondary:active {
    transform: scale(0.97);
    background-color: #e5e8eb;
}

/* Result Screen Specifics */
.fintech-result {
    padding-top: 1rem;
}

.fn-result-status {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
    line-height: 1.4;
    color: #191f28;
}

.fn-result-status.success {
    color: #3182f6;
}

.fn-result-status.warning {
    color: #f59f00;
}

.fn-result-status.danger {
    color: #f04452;
}

.fn-result-desc {
    font-size: 1.05rem;
    color: #4e5968;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    background: #f9fafb;
    padding: 1.5rem;
    border-radius: 16px;
}

/* Base style for diagnostic result items */
.result-item-card {
    background: white; 
    border-radius: 12px; 
    padding: 1.5rem; 
    border: 1px solid #E2E8F0; 
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.fn-result-desc strong {
    color: #191f28;
}

.fn-result-desc span.badge {
    background: #e8f3ff;
    color: #3182f6;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: bold;
}

.fn-tips {
    margin-top: 2rem;
}

.fn-tips h4 {
    color: #333d4b;
    font-size: 1rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.fn-tips ul {
    margin: 0;
    padding-left: 1.2rem;
    color: #505967;
    font-size: 0.95rem;
    line-height: 1.5;
}

.fn-tips li {
    margin-bottom: 0.8rem;
}

/* Integrated Sidebar Guide Link (Matches the flat UI flavor) */
.sidebar-guide-link {
    background: #f9fafb;
    border: 1px solid #f2f4f6;
    border-radius: 16px;
    padding: 1.5rem;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease;
}

.sidebar-guide-link:hover {
    background: #f2f4f6;
    transform: translateY(-2px);
}

.sidebar-guide-link:active {
    transform: translateY(0);
}

.sidebar-guide-link strong {
    display: block;
    font-size: 1.1rem;
    color: #333d4b;
    font-weight: 700;
    margin-bottom: 0.6rem;
}

.guide-desc {
    font-size: 0.85rem;
    color: #8b95a1;
    line-height: 1.5;
    margin: 0;
    text-align: left;
    background: #ffffff;
    padding: 1rem;
    border-radius: 12px;
}

.guide-desc b {
    color: #3182f6;
}

/* Banner inside Home View */
.calc-promo-banner {
    background: #f2f4f6;
    color: #333d4b;
    padding: 1.5rem;
    border-radius: 16px;
    margin-bottom: 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: transform 0.2s;
}

.calc-promo-banner:hover {
    background: #e5e8eb;
    transform: translateY(-2px);
}

.calc-promo-content h3 {
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
    color: #191f28;
    font-weight: 700;
}

.calc-promo-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #4e5968;
}

.calc-promo-icon {
    font-size: 2.5rem;
}

/* =========================================================================
   📱 MOBILE RESPONSIVE FIXES (Max 768px)
   ========================================================================= */
@media (max-width: 768px) {

    /* 1. Edge-to-Edge Layout for the Main Container */
    #view-calculator {
        margin: 0;
        /* Remove top margin */
        padding: 0;
        /* Remove horizontal padding */
        min-height: 100dvh;
        background-color: #ffffff;
        /* Edge-to-edge white background */
        overscroll-behavior-y: contain; /* Prevent pull-to-refresh */
    }

    /* 2. Strict UI Constraints Card */
    .fintech-card {
        padding: 1.5rem 1rem;
        border-radius: 0 !important;
        box-shadow: none !important;
        background: transparent !important;
        border: none;
        overflow: visible !important; /* <--- CRUCIAL: Allow child negative margins to bleed out */
        padding-bottom: 2rem; /* Reduced to normal padding since actions are no longer sticky */
    }

    /* Nested Inner Result Cards strictly constrained to edge-to-edge on mobile */
    .result-item-card {
        padding: 1.5rem 1rem !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        border-left: none !important;
        border-right: none !important;
        border-top: 1px solid #f2f4f6 !important;
        border-bottom: 8px solid #f2f4f6 !important;
        margin-left: -1rem !important;
        margin-right: -1rem !important;
        width: calc(100% + 2rem) !important;
    }

    .fintech-title {
        font-size: 1.4rem;
        margin-top: 0.5rem;
    }

    .fintech-input {
        padding: 1rem;
        font-size: 1rem;
        border-color: #d1d6db;
    }

    /* 3. Action Bar (Flow Inline instead of Sticky to free up screen real estate) */
    .fintech-actions,
    .fintech-actions.dual {
        margin-top: 2rem; /* Reduced from 3rem to tighter spacing */
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .fn-btn-primary,
    .fn-btn-secondary {
        width: 100%;
        padding: 1.1rem;
        border-radius: 12px;
    }
}
/* ============== 키우리 적용용 추가 (KidsLife inline styles 통합) ============== */
@keyframes slideDownFadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
.step-show {
  display: block !important;
  animation: slideDownFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Quick-pick 버튼 그리드 (월령별 평균 체중 등) */
.qs-weight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 0.8rem; }
.qs-btn {
  background: #F8FAFC; border: 1px solid #E2E8F0; border-radius: 8px;
  padding: 0.6rem 0.2rem; text-align: center; cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background 0.2s;
  display: flex; flex-direction: column; gap: 2px;
}
.qs-btn:active { transform: scale(0.95); }
.qs-btn strong { font-size: 1.05rem; color: #2D3748; }
.qs-btn span { font-size: 0.75rem; color: #718096; }
.qs-btn.active {
  border-color: #E44D26; background: #FFF7EE;
  box-shadow: 0 2px 4px rgba(228,77,38,0.15);
}
.qs-btn.active strong { color: #C84A1F; }

/* 핏/피부 고민 toggle (체크박스 hidden + 라벨 토글) */
.painpoint-btn {
  display: block; padding: 1.1rem;
  border: 1.5px solid #E5E9F2; border-radius: 14px;
  cursor: pointer; background: #fff;
  transition: all 0.2s;
}
.painpoint-btn:hover { border-color: #C4C9D4; background: #F8F9FB; }
.pain-checkbox:checked + .btn-text { color: #C84A1F; }
.painpoint-btn:has(input:checked) {
  border: 2px solid #E44D26;
  background: #FFF7EE;
  box-shadow: 0 0 0 3px rgba(228,77,38,0.06);
}
.btn-text { font-size: 1rem; color: var(--color-content-primary, #191F28); display: block; }
.btn-text b { font-weight: 700; }

/* 키우리 토큰 override — 키즈라이프 toss-blue 를 우리 warm orange 로 매핑 */
.fn-btn-primary {
  background: linear-gradient(135deg, #FF8B5A, #E44D26) !important;
  color: white !important;
  box-shadow: 0 4px 12px rgba(228,77,38,0.25);
}
.fn-btn-primary:hover { background: linear-gradient(135deg, #E44D26, #C84A1F) !important; }
.fintech-progress-bar { background: linear-gradient(90deg, #FF8B5A, #E44D26) !important; }
.fintech-input:focus {
  border-color: #E44D26 !important;
  box-shadow: 0 0 0 3px rgba(228,77,38,0.15) !important;
}

/* ============== KidsLife price-chart pc-pill / pc-slider ============== */
.pc-pill {
  padding: 0.35rem 0.7rem; border-radius: 8px; font-size: 0.78rem;
  font-weight: 600; white-space: nowrap; background: #F2F4F6;
  color: #4E5968; cursor: pointer; border: none; transition: all 0.15s;
  flex-shrink: 0;
}
.pc-pill.active { background: #191F28; color: #fff; }
.pc-pill:active { transform: scale(0.95); }
.pc-slider::before {
  content: ''; position: absolute; width: 16px; height: 16px;
  border-radius: 50%; background: #fff; top: 3px; left: 3px;
  transition: 0.2s; box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
input:checked + .pc-slider { background: #E44D26 !important; }
input:checked + .pc-slider::before { transform: translateX(18px); }