/**
 * Weighted Average Calculator Styles
 * 가중평균 계산기 전용 스타일
 *
 * @package Zipper
 */

.wavg-hidden,
.wavg-waiting[hidden] {
    display: none !important;
}

.wavg-intro {
    display: grid;
    gap: 10px;
}

.wavg-lead {
    margin: 0 0 4px;
    font-size: 15px;
    line-height: 1.7;
    color: #5f5a56;
}

#wavgCalculator .tool-layout-split {
    grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
    gap: 18px;
}

#wavgCalculator .tool-layout-input,
#wavgCalculator .tool-layout-result,
.wavg-results,
.wavg-support-grid,
.wavg-section,
.wavg-table-wrap,
.wavg-result-hero,
.wavg-kpi-grid,
.wavg-kpi-card {
    min-width: 0;
}

#wavgCalculator .tool-layout-input {
    max-width: 360px;
    overflow: hidden;
}

.wavg-section {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px;
    border: 1px solid #e8e4dc;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 1px 4px rgba(45, 42, 38, 0.06);
    transition: box-shadow 0.2s ease;
}

.wavg-section:hover {
    box-shadow: 0 2px 8px rgba(45, 42, 38, 0.1);
}

.wavg-preset-section,
.wavg-tip-section {
    background: #fffdf9;
}

.wavg-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.wavg-section-title,
.wavg-inline-card-label,
.wavg-note-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    color: #2d2a26;
}

.wavg-section-title i,
.wavg-inline-card-label::before,
.wavg-note-title::before,
.wavg-disclaimer i,
.wavg-waiting i,
.wavg-table-pill i,
.wavg-chip-btn i {
    color: #d4af37;
}

.wavg-chip-btn,
.wavg-status-badge,
.wavg-table-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 32px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

.wavg-chip-btn {
    border: 1px solid #e8e4dc;
    background: #fff;
    color: #6d5d4c;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.wavg-chip-btn:hover,
.wavg-chip-btn:focus {
    outline: none;
    border-color: #d4af37;
    background: rgba(212, 175, 55, 0.12);
    color: #8a6500;
}

.wavg-status-badge.is-valid,
.wavg-table-pill {
    background: rgba(212, 175, 55, 0.12);
    color: #8a6500;
}

.wavg-status-badge.is-error {
    background: rgba(220, 50, 50, 0.12);
    color: #a23131;
}

.wavg-label {
    font-size: 13px;
    font-weight: 700;
    color: #5f5a56;
}

.wavg-input,
.wavg-select {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
    padding: 11px 12px;
    border: 1px solid #e8e4dc;
    border-radius: 12px;
    background: #fff;
    color: #2d2a26;
    font-size: 14px;
    font-weight: 500;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.wavg-input:hover,
.wavg-select:hover {
    border-color: #d4c67a;
}

.wavg-input:focus,
.wavg-select:focus {
    outline: none;
    border-color: #d4af37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.wavg-input::placeholder {
    color: #c4c0bc;
    font-weight: 400;
}

.wavg-label-input,
.wavg-value-input,
.wavg-weight-input {
    width: 100%;
}

.wavg-field-grid,
.wavg-support-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.wavg-field,
.wavg-inline-card,
.wavg-share-cell {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.wavg-field-hint,
.wavg-inline-card-help,
.wavg-note-text,
.wavg-summary-table td,
.wavg-waiting p,
.wavg-disclaimer div {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: #7a756d;
}

.wavg-inline-card {
    min-height: 100%;
    padding: 14px 16px;
    border: 1px solid #eadfb8;
    border-radius: 12px;
    background: linear-gradient(135deg, #fffaf0 0%, #fffdf8 100%);
}

.wavg-inline-card-value {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.5;
    color: #8a6500;
}

.wavg-btn-row.is-realtime {
    display: grid;
    gap: 8px;
}

.wavg-reset-btn {
    width: 100%;
}

.wavg-preset-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.wavg-preset-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 14px;
    border: 1px solid #e8e4dc;
    border-radius: 999px;
    background: #fff;
    color: #5f5a56;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.wavg-preset-btn:hover,
.wavg-preset-btn:focus {
    outline: none;
    border-color: #d4af37;
    background: rgba(212, 175, 55, 0.12);
    color: #8a6500;
}

.wavg-tip-list,
.wavg-step-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 0;
    padding-left: 18px;
    color: #5f5a56;
    line-height: 1.6;
}

.wavg-waiting {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 15px 16px;
    border: 1px solid rgba(212, 175, 55, 0.22);
    border-radius: 14px;
    background: #fffaf1;
}

.wavg-results {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.wavg-result-hero {
    display: grid;
    gap: 10px;
    padding: 18px 20px;
    border: 1px solid rgba(212, 175, 55, 0.28);
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.12) 0%, rgba(184, 134, 11, 0.08) 100%);
    box-shadow: 0 10px 22px rgba(212, 175, 55, 0.12);
}

.wavg-hero-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.wavg-copy-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(212, 175, 55, 0.28);
    border-radius: 10px;
    background: #fff;
    color: #8a6500;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.wavg-copy-btn:hover,
.wavg-copy-btn:focus {
    outline: none;
    transform: translateY(-1px);
    border-color: #d4af37;
    box-shadow: 0 6px 16px rgba(212, 175, 55, 0.18);
}

.wavg-hero-label-top,
.wavg-hero-label {
    font-size: 13px;
    font-weight: 700;
    color: #8a6500;
}

.wavg-hero-value {
    font-size: clamp(30px, 4vw, 42px);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #2d2a26;
}

.wavg-hero-summary {
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
    color: #4b433d;
}

.wavg-formula-box,
.wavg-note-card {
    padding: 13px 14px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.72);
}

.wavg-formula-box {
    font-size: 14px;
    font-weight: 700;
    color: #8a6500;
    line-height: 1.6;
}

.wavg-kpi-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
}

.wavg-kpi-card {
    display: grid;
    gap: 6px;
    padding: 14px;
    border: 1px solid #ebe3d6;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 1px 4px rgba(45, 42, 38, 0.04);
}

.wavg-kpi-label {
    font-size: 12px;
    font-weight: 700;
    color: #7a756d;
}

.wavg-kpi-value {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #2d2a26;
}

.wavg-note-title::before,
.wavg-inline-card-label::before {
    content: "•";
    font-size: 14px;
}

.wavg-table-wrap {
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.wavg-input-table,
.wavg-summary-table,
.wavg-values-table {
    width: 100%;
    border-collapse: collapse;
}

.wavg-input-table {
    min-width: 0;
    table-layout: fixed;
}

.wavg-values-table {
    min-width: 760px;
}

.wavg-table-wrap-compact {
    margin-top: -2px;
}

.wavg-input-table th,
.wavg-input-table td,
.wavg-values-table th,
.wavg-values-table td,
.wavg-summary-table th,
.wavg-summary-table td {
    padding: 11px 10px;
    border-bottom: 1px solid #efe9df;
    text-align: left;
    vertical-align: middle;
}

.wavg-input-table th,
.wavg-values-table th,
.wavg-summary-table th {
    font-size: 12px;
    font-weight: 700;
    color: #7a756d;
    background: #fcfaf6;
}

.wavg-summary-table th {
    width: 44%;
}

.wavg-summary-table td {
    font-weight: 600;
    color: #2d2a26;
}

.wavg-input-table--editor thead {
    display: none;
}

.wavg-input-table--editor tbody {
    display: grid;
    gap: 10px;
}

.wavg-input-table--editor .wavg-row {
    display: grid;
    gap: 8px;
    width: 100%;
    padding: 12px;
    border: 1px solid #eadfce;
    border-radius: 12px;
    background: #fcfaf6;
}

.wavg-input-table--editor td {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 0;
    border-bottom: 0;
}

.wavg-input-table--editor td::before {
    content: attr(data-label);
    font-size: 12px;
    font-weight: 700;
    color: #6d5d4c;
}

.wavg-input-table--editor td:last-child {
    grid-template-columns: minmax(0, 1fr);
}

.wavg-input-table--editor td:last-child::before {
    display: none;
}

.wavg-input-table--editor .wavg-input {
    width: 100%;
}

.wavg-row-remove-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid #e8e4dc;
    border-radius: 10px;
    background: #fff;
    color: #8b8279;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.wavg-row-remove-btn:hover,
.wavg-row-remove-btn:focus {
    outline: none;
    border-color: #d87a7a;
    background: #fff5f5;
    color: #ba4b4b;
}

.wavg-share-cell {
    min-width: 96px;
}

.wavg-share-text {
    font-size: 12px;
    font-weight: 700;
    color: #8a6500;
}

.wavg-share-track {
    position: relative;
    width: 100%;
    height: 8px;
    border-radius: 999px;
    background: rgba(212, 175, 55, 0.14);
    overflow: hidden;
}

.wavg-share-track span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #d4af37 0%, #f0d98b 100%);
}

.wavg-empty-row td {
    text-align: center;
    color: #8b8279;
    font-size: 13px;
}

.wavg-disclaimer {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 16px;
    border: 1px solid #ece4d8;
    border-radius: 14px;
    background: #fffdf9;
}

@media (max-width: 1100px) {
    .wavg-kpi-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    #wavgCalculator .tool-layout-split {
        grid-template-columns: minmax(0, 1fr);
    }

    #wavgCalculator .tool-layout-input {
        max-width: 100%;
    }

    .wavg-kpi-grid,
    .wavg-support-grid,
    .wavg-field-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .wavg-input,
    .wavg-select {
        width: 100% !important;
        max-width: 100% !important;
    }
}

@media (max-width: 768px) {
    .wavg-section,
    .wavg-result-hero {
        padding: 16px;
    }

    .wavg-kpi-grid,
    .wavg-support-grid,
    .wavg-field-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .wavg-row-remove-btn {
        width: 100%;
    }

    .wavg-values-table {
        min-width: 640px;
    }

    .wavg-disclaimer {
        padding: 13px 14px;
    }
}

@media (max-width: 480px) {
    #wavgCalculator,
    #wavgCalculator .tool-layout-split,
    #wavgCalculator .tool-layout-input,
    #wavgCalculator .tool-layout-result {
        max-width: 100%;
        overflow-x: hidden;
    }

    .wavg-section,
    .wavg-result-hero,
    .wavg-disclaimer {
        padding: 14px;
    }

    .wavg-kpi-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (prefers-reduced-motion: reduce) {
    .wavg-section,
    .wavg-input,
    .wavg-select,
    .wavg-chip-btn,
    .wavg-preset-btn,
    .wavg-copy-btn,
    .wavg-row-remove-btn {
        transition: none !important;
    }

    .wavg-section:hover,
    .wavg-copy-btn:hover,
    .wavg-preset-btn:hover,
    .wavg-chip-btn:hover {
        transform: none !important;
    }
}