/* naonax\static\css\board\board.css */

:root {
    --bd-bg: #f4f8fd;
    --bd-panel: #ffffff;
    --bd-line: #d8e4f2;
    --bd-line-strong: #bdd0e6;
    --bd-text: #1f2d3d;
    --bd-subtext: #66788a;
    --bd-primary: #2b6cb0;
    --bd-primary-soft: #e9f2fb;
    --bd-notice: #7c5cff;
    --bd-model: #2b6cb0;
    --bd-free: #4a5568;
    --bd-review: #2f855a;
    --bd-danger-soft: #fff3f3;
    --bd-danger-line: #efc7c7;
    --bd-danger-text: #b44747;
    --bd-shadow: 0 12px 28px rgba(33, 62, 98, 0.08);
    --bd-radius-lg: 24px;
    --bd-radius-md: 16px;
    --bd-radius-sm: 12px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    background: linear-gradient(180deg, #f7fbff 0%, #eef4fb 100%);
    color: var(--bd-text);
    font-family: "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
}

body.bd-modal-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

.bd-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(184, 201, 220, 0.65);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
}

.bd-header-inner,
.bd-main {
    width: min(1120px, calc(100% - 32px));
    margin: 0 auto;
}

.bd-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    min-height: 68px;
}

.bd-logo-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.bd-logo {
    height: 30px;
    width: auto;
}

.bd-logo-text {
    display: none;
    align-items: center;
    font-size: 20px;
}

.bd-top-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.bd-top-link {
    padding: 10px 14px;
    border-radius: 999px;
    color: var(--bd-subtext);
    font-size: 14px;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.bd-top-link:hover,
.bd-top-link.active {
    background: var(--bd-primary-soft);
    color: var(--bd-primary);
}

.bd-main {
    padding: 28px 0 60px;
}

.bd-hero {
    padding: 18px 0 12px;
}

.bd-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(340px, 0.85fr);
    gap: 18px;
    width: 100%;
    border: 1px solid rgba(197, 214, 232, 0.9);
    border-radius: 30px;
    padding: 30px 32px;
    background:
        radial-gradient(circle at top right, rgba(111, 170, 233, 0.16), transparent 34%),
        linear-gradient(180deg, #ffffff 0%, #f6faff 100%);
    box-shadow: var(--bd-shadow);
}

.bd-hero-copy {
    min-width: 0;
}

.bd-write-spotlight {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    padding: 20px;
    border: 1px solid #d8e7f6;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.78);
}

.bd-write-label {
    color: var(--bd-primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.bd-btn.large {
    min-height: 56px;
    font-size: 18px;
    padding: 0 22px;
}

.bd-write-type-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.bd-type-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 14px;
    border: 1px solid var(--bd-line-strong);
    border-radius: 14px;
    background: #ffffff;
    font-size: 14px;
    font-weight: 800;
    text-align: center;
}

.bd-type-btn.model {
    color: var(--bd-model);
    background: rgba(43, 108, 176, 0.08);
}

.bd-type-btn.free {
    color: var(--bd-free);
    background: rgba(74, 85, 104, 0.08);
}

.bd-type-btn.review {
    color: var(--bd-review);
    background: rgba(47, 133, 90, 0.08);
}

.bd-write-help {
    margin: 0;
    color: var(--bd-subtext);
    font-size: 13px;
    line-height: 1.6;
}

.bd-eyebrow {
    margin: 0 0 10px;
    color: var(--bd-primary);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.16em;
}

.bd-hero h1,
.bd-panel h1 {
    margin: 0;
    font-size: 34px;
    line-height: 1.25;
    letter-spacing: -0.03em;
}

.bd-hero-desc,
.bd-panel-head p,
.bd-detail-summary {
    margin: 14px 0 0;
    max-width: 860px;
    color: var(--bd-subtext);
    font-size: 16px;
    line-height: 1.72;
}

.bd-hero-actions,
.bd-detail-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 22px;
}

.bd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid var(--bd-line-strong);
    border-radius: 999px;
    background: #ffffff;
    color: var(--bd-text);
    font-weight: 700;
    cursor: pointer;
}

.bd-btn.primary {
    border-color: var(--bd-primary);
    background: var(--bd-primary);
    color: #ffffff;
}

.bd-btn.line {
    background: #ffffff;
    color: var(--bd-primary);
}

.bd-section {
    margin-top: 18px;
}

.bd-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.bd-stat-card,
.bd-panel {
    border: 1px solid rgba(198, 214, 232, 0.9);
    border-radius: var(--bd-radius-lg);
    background: var(--bd-panel);
    box-shadow: var(--bd-shadow);
}

.bd-stat-card {
    padding: 20px 18px;
}

.bd-stat-label {
    color: var(--bd-subtext);
    font-size: 13px;
    font-weight: 700;
}

.bd-stat-value {
    margin-top: 8px;
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.bd-stat-text {
    margin: 8px 0 0;
    color: var(--bd-subtext);
    font-size: 13px;
    line-height: 1.55;
}

.bd-panel {
    padding: 24px 24px 26px;
}

.bd-panel-head h2 {
    margin: 0;
    font-size: 24px;
    letter-spacing: -0.03em;
}

.bd-list-panel-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.bd-guide-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
}

.bd-guide-box,
.bd-tip-box,
.bd-preview-box,
.bd-empty-box {
    border: 1px solid #dbe7f3;
    border-radius: var(--bd-radius-md);
    background: #f8fbff;
    padding: 18px 16px;
}

.bd-guide-box strong,
.bd-tip-box strong,
.bd-empty-box strong {
    display: block;
    margin-bottom: 8px;
    font-size: 15px;
}

.bd-guide-box p,
.bd-tip-box p,
.bd-preview-box p,
.bd-empty-box p {
    margin: 0;
    color: var(--bd-subtext);
    font-size: 14px;
    line-height: 1.7;
}

.bd-empty-box.compact {
    margin-top: 10px;
}

.bd-filter-form,
.bd-unlock-form {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr) 120px;
    gap: 12px;
    align-items: end;
    margin-top: 18px;
}

.bd-form-grid {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 14px;
    margin-top: 18px;
}

.bd-form-grid.cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.bd-form-grid.cols-2-tight {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.bd-form-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bd-form-item label {
    color: var(--bd-subtext);
    font-size: 13px;
    font-weight: 700;
}

.bd-field-help {
    margin: 0;
    color: var(--bd-subtext);
    font-size: 12px;
    line-height: 1.6;
}

.bd-form-item input,
.bd-form-item select,
.bd-form-item textarea {
    width: 100%;
    min-height: 46px;
    padding: 12px 14px;
    border: 1px solid var(--bd-line-strong);
    border-radius: 14px;
    background: #ffffff;
    color: var(--bd-text);
}

.bd-form-item textarea {
    min-height: 220px;
    resize: vertical;
}

.bd-form-submit {
    display: flex;
}

.bd-list-wrap {
    margin-top: 22px;
}

.bd-list-head {
    margin-bottom: 12px;
    color: var(--bd-subtext);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.bd-list-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bd-post-card {
    display: block;
    border: 1px solid #dbe7f3;
    border-radius: 18px;
    background: #ffffff;
    padding: 18px 18px 16px;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.bd-post-card:hover {
    transform: translateY(-1px);
    border-color: #c3d9ee;
    box-shadow: 0 8px 20px rgba(37, 79, 126, 0.08);
}

.bd-post-card.pinned {
    background: #fbfdff;
}

.bd-post-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.bd-post-badges {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.bd-badge,
.bd-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
}

.bd-badge.notice {
    background: rgba(124, 92, 255, 0.12);
    color: var(--bd-notice);
}

.bd-badge.model {
    background: rgba(43, 108, 176, 0.12);
    color: var(--bd-model);
}

.bd-badge.free {
    background: rgba(74, 85, 104, 0.12);
    color: var(--bd-free);
}

.bd-badge.review {
    background: rgba(47, 133, 90, 0.12);
    color: var(--bd-review);
}

.bd-badge.notice-line,
.bd-badge.secret-line {
    border: 1px solid var(--bd-line-strong);
    background: #ffffff;
    color: var(--bd-subtext);
}

.bd-status.waiting {
    background: #eef5ff;
    color: var(--bd-primary);
}

.bd-status.progress {
    background: #fff7e8;
    color: #b7791f;
}

.bd-status.done {
    background: #edf9f1;
    color: var(--bd-review);
}

.bd-status.hold {
    background: #f3f4f6;
    color: #556070;
}

.bd-post-card h3 {
    margin: 12px 0 8px;
    font-size: 20px;
    letter-spacing: -0.03em;
    line-height: 1.45;
}

.bd-post-summary {
    margin: 0;
    color: var(--bd-subtext);
    font-size: 15px;
    line-height: 1.72;
}

.bd-post-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 14px;
    color: var(--bd-subtext);
    font-size: 13px;
}

.bd-post-meta.detail {
    padding-top: 6px;
    border-top: 1px dashed #d9e7f4;
}

.bd-pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.bd-page-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid var(--bd-line-strong);
    border-radius: 12px;
    background: #ffffff;
    color: var(--bd-subtext);
    font-weight: 700;
}

.bd-page-btn.active {
    border-color: var(--bd-primary);
    background: var(--bd-primary);
    color: #ffffff;
}

.bd-content-body {
    color: var(--bd-text);
    font-size: 16px;
    line-height: 1.9;
    word-break: keep-all;
}

.bd-comment-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 18px;
}

.bd-comment-card {
    border: 1px solid #dbe7f3;
    border-radius: 16px;
    background: #ffffff;
    padding: 16px;
}

.bd-comment-card.admin {
    background: #f8fbff;
}

.bd-comment-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.bd-comment-meta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    color: var(--bd-subtext);
    font-size: 13px;
}

.bd-comment-body {
    margin-top: 10px;
    color: var(--bd-text);
    font-size: 15px;
    line-height: 1.8;
}

.bd-check-row {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 18px;
    color: var(--bd-subtext);
    font-size: 14px;
}

.bd-check-row label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.bd-error-box {
    margin-top: 18px;
    padding: 16px 18px;
    border: 1px solid var(--bd-danger-line);
    border-radius: 16px;
    background: var(--bd-danger-soft);
    color: var(--bd-danger-text);
    font-size: 14px;
    line-height: 1.7;
}

.bd-upload-message {
    display: none;
    margin-top: 12px;
    padding: 12px 14px;
    border-radius: 14px;
    font-size: 13px;
    line-height: 1.6;
}

.bd-upload-message.info {
    display: block;
    background: #f3f8ff;
    border: 1px solid #cfe0f5;
    color: var(--bd-primary);
}

.bd-upload-message.error {
    display: block;
    background: var(--bd-danger-soft);
    border: 1px solid var(--bd-danger-line);
    color: var(--bd-danger-text);
}

.bd-empty-box {
    border: 1px solid #dbe7f3;
    border-radius: var(--bd-radius-md);
    background: #f8fbff;
    padding: 18px 16px;
}

.bd-empty-box strong {
    display: block;
    margin-bottom: 8px;
    font-size: 15px;
}

.bd-empty-box p {
    margin: 0;
    color: var(--bd-subtext);
    font-size: 14px;
    line-height: 1.7;
}

.bd-empty-box.compact {
    margin-top: 10px;
}

.bd-upload-box {
    margin-top: 4px;
    border: 1px dashed #b8cee5;
    border-radius: 18px;
    background: #f8fbff;
    padding: 22px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
    cursor: pointer;
}

.bd-upload-box.dragover {
    border-color: var(--bd-primary);
    background: #eef5ff;
}

.bd-upload-copy strong {
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
}

.bd-upload-copy p {
    margin: 0;
    color: var(--bd-subtext);
    font-size: 14px;
    line-height: 1.7;
}

.bd-upload-help {
    margin-top: 8px !important;
}

.bd-file-input {
    display: none;
}

.bd-upload-trigger {
    min-width: 132px;
}

.bd-upload-preview-wrap {
    margin-top: 16px;
    border: 1px solid #dbe7f3;
    border-radius: 18px;
    background: #ffffff;
    padding: 16px;
}

.bd-preview-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
    color: var(--bd-subtext);
    font-size: 13px;
}

.bd-upload-preview-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.bd-upload-preview-item {
    display: grid;
    grid-template-columns: 90px minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
    border: 1px solid #dbe7f3;
    border-radius: 14px;
    background: #f8fbff;
    padding: 10px;
}

.bd-upload-preview-thumb {
    width: 90px;
    height: 72px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid #dbe7f3;
    background: #ffffff;
}

.bd-upload-preview-info {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.bd-upload-preview-info strong,
.bd-upload-preview-info span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.bd-upload-preview-info strong {
    font-size: 14px;
}

.bd-upload-preview-info span {
    color: var(--bd-subtext);
    font-size: 12px;
}

.bd-upload-remove-btn {
    min-height: 38px;
    padding: 0 12px;
    border: 1px solid #d7dfe8;
    border-radius: 12px;
    background: #ffffff;
    color: #59697c;
    font-weight: 700;
    cursor: pointer;
}

.bd-image-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 18px;
}

.bd-image-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
    border: 1px solid #dbe7f3;
    border-radius: 18px;
    background: #f8fbff;
    cursor: pointer;
    text-align: left;
}

.bd-detail-image {
    width: 100%;
    max-height: 340px;
    object-fit: contain;
    border-radius: 14px;
    border: 1px solid #dbe7f3;
    background: #ffffff;
}

.bd-image-caption {
    color: var(--bd-subtext);
    font-size: 13px;
    line-height: 1.5;
    word-break: break-all;
}

.bd-image-modal {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: none;
}

.bd-image-modal.show {
    display: block;
}

.bd-image-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 18, 31, 0.74);
}

.bd-image-modal-dialog {
    position: relative;
    z-index: 1;
    width: min(1180px, calc(100% - 28px));
    height: min(90vh, 920px);
    margin: 4vh auto 0;
    border-radius: 24px;
    border: 1px solid rgba(208, 221, 236, 0.35);
    background: rgba(14, 20, 30, 0.96);
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.28);
    overflow: hidden;
}

.bd-image-modal-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid rgba(219, 231, 243, 0.18);
    color: #ffffff;
}

.bd-image-modal-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.bd-modal-btn {
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid rgba(219, 231, 243, 0.28);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    font-weight: 800;
    cursor: pointer;
}

.bd-modal-btn.close {
    background: rgba(255, 255, 255, 0.14);
}

.bd-image-modal-body {
    width: 100%;
    height: calc(100% - 67px);
    overflow: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.bd-image-modal-target {
    max-width: none;
    max-height: none;
    transform-origin: center center;
    transition: transform 0.12s ease;
}

@media (max-width: 980px) {
    .bd-stats,
    .bd-guide-grid,
    .bd-form-grid,
    .bd-form-grid.cols-3,
    .bd-form-grid.cols-2-tight,
    .bd-filter-form,
    .bd-unlock-form,
    .bd-upload-preview-list,
    .bd-image-grid {
        grid-template-columns: 1fr;
    }

    .bd-hero-inner {
        grid-template-columns: 1fr;
    }

    .bd-write-spotlight {
        padding: 18px;
    }
}

@media (max-width: 760px) {
    .bd-header-inner,
    .bd-hero-inner,
    .bd-main {
        width: min(100% - 20px, 1120px);
    }

    .bd-header-inner {
        min-height: auto;
        padding: 12px 0;
        align-items: flex-start;
        flex-direction: column;
    }

    .bd-hero-inner {
        padding: 28px 22px;
        border-radius: 22px;
    }

    .bd-hero h1,
    .bd-panel h1 {
        font-size: 28px;
    }

    .bd-panel {
        padding: 20px 18px 22px;
        border-radius: 20px;
    }

    .bd-stat-value {
        font-size: 26px;
    }

    .bd-post-card h3 {
        font-size: 18px;
    }

    .bd-write-type-row {
        grid-template-columns: 1fr;
    }

    .bd-btn.large,
    .bd-upload-trigger {
        width: 100%;
    }

    .bd-upload-box {
        align-items: stretch;
    }

    .bd-upload-preview-item {
        grid-template-columns: 1fr;
    }

    .bd-upload-preview-thumb {
        width: 100%;
        height: 180px;
    }

    .bd-image-modal-dialog {
        width: calc(100% - 16px);
        height: calc(100vh - 24px);
        margin-top: 12px;
    }

    .bd-image-modal-top,
    .bd-image-modal-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .bd-modal-btn {
        width: 100%;
    }
}