:root {
    --pns-ink: #1f1f2e;
    --pns-ink-muted: #5f6075;
    --pns-accent: #7d6be8;
    --pns-surface: #ffffff;
    --pns-border: #e7e7ef;
    --pns-shadow: 0 18px 40px rgba(23, 20, 44, 0.12);
}

.pns-ui {
    color: var(--pns-ink) !important;
    background: var(--pns-surface) !important;
    border: 1px solid var(--pns-border) !important;
    border-radius: 16px !important;
    padding: 28px 28px 30px !important;
    box-shadow: var(--pns-shadow) !important;
    max-width: 860px !important;
    margin: 28px auto !important;
}

.pns-ui h2,
.pns-ui h3,
.pns-ui h4 {
    color: var(--pns-ink);
    letter-spacing: 0.02em;
}

.pns-ui p { color: var(--pns-ink-muted); }

.pns-ui .button,
.pns-ui button,
.pns-ui input[type="submit"] {
    background: var(--pns-accent) !important;
    border: 0 !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    padding: 10px 18px !important;
    border-radius: 10px !important;
    box-shadow: 0 8px 20px rgba(60, 46, 140, 0.22) !important;
    transition: transform 150ms ease, box-shadow 150ms ease !important;
}

.pns-ui .button:hover,
.pns-ui button:hover,
.pns-ui input[type="submit"]:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(35, 20, 60, 0.35);
}

.pns-ui .pns-success,
.pns-ui .pns-error { padding: 10px 14px; border-radius: 12px; margin-bottom: 14px; }

.pns-ui .pns-success { background: #eefbf5; border: 1px solid #c8f1dd; }

.pns-ui .pns-error { background: #fff0f0; border: 1px solid #ffd0d0; }

.pns-ui .acf-form {
    margin-top: 14px;
}

.pns-ui .acf-field {
    margin-bottom: 18px;
}

.pns-ui .acf-label label { color: var(--pns-ink); font-weight: 600; }

.pns-ui input[type="text"],
.pns-ui input[type="email"],
.pns-ui input[type="password"],
.pns-ui input[type="tel"],
.pns-ui input[type="date"],
.pns-ui textarea,
.pns-ui select {
    background: #fbfbfd !important;
    border: 1px solid var(--pns-border) !important;
    border-radius: 10px !important;
    color: var(--pns-ink) !important;
    padding: 10px 12px !important;
    width: 100% !important;
}

.pns-ui input::placeholder,
.pns-ui textarea::placeholder { color: #a3a4b6; }

.pns-ui .acf-radio-list label,
.pns-ui .acf-checkbox-list label { color: var(--pns-ink-muted); }

.pns-ui .acf-form-submit {
    margin-top: 20px;
}

.pns-ui a { color: var(--pns-accent); }

.pns-abstracts-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.pns-abstracts-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
    font-size: 14px;
}

.pns-abstracts-table th,
.pns-abstracts-table td {
    border-bottom: 1px solid var(--pns-border);
    padding: 10px 8px;
    text-align: left;
}

.pns-abstracts-table th {
    color: var(--pns-ink);
    font-weight: 600;
}

.pns-status {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pns-status-submitted { background: #eef2ff; color: #3941c7; }
.pns-status-reviewed { background: #fff7e6; color: #9a5a00; }
.pns-status-accepted { background: #e9fbf2; color: #1c6f49; }
.pns-status-rejected { background: #fff0f0; color: #b32525; }
.pns-status-draft { background: #f1f2f6; color: #5c6370; }

.pns-abstract-note td {
    background: #f8f7ff;
    border-bottom: 1px solid var(--pns-border);
    font-size: 13px;
}

.pns-abstract-thread td,
.pns-abstract-reply td {
    background: #faf9ff;
    border-bottom: 1px solid var(--pns-border);
}

.pns-thread {
    margin-top: 8px;
    display: grid;
    gap: 10px;
}

.pns-thread-item {
    background: #ffffff;
    border: 1px solid var(--pns-border);
    border-radius: 10px;
    padding: 10px 12px;
}

.pns-thread-meta {
    display: flex;
    justify-content: space-between;
    color: var(--pns-ink-muted);
    font-size: 12px;
    margin-bottom: 6px;
}

.pns-thread-body {
    color: var(--pns-ink);
    font-size: 13px;
    white-space: pre-wrap;
}

.pns-abstract-reply textarea {
    margin-bottom: 10px;
}

.pns-card {
    background: #ffffff;
    border: 1px solid var(--pns-border);
    border-radius: 14px;
    padding: 22px;
    box-shadow: 0 12px 24px rgba(23, 20, 44, 0.08);
}

.pns-dashboard-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    margin-top: 12px;
}

.pns-dashboard,
.pns-abstracts {
    max-width: 100% !important;
    width: 100% !important;
}

.pns-abstract-form {
    max-width: 100% !important;
    width: 100% !important;
}

.pns-dashboard .pns-card h3,
.pns-abstracts h3 {
    text-align: center;
}

.pns-dashboard .pns-actions {
    justify-content: center;
}

.pns-dashboard .pns-status-line {
    justify-content: center;
}

.pns-dashboard .pns-note,
.pns-abstracts .pns-note {
    text-align: center;
}

.pns-abstracts .pns-abstracts-header {
    justify-content: center;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
}

.pns-abstract-form h2,
.pns-abstract-form h3,
.pns-abstract-form .acf-form .acf-form-submit {
    text-align: center;
}

.pns-abstract-form .acf-form .acf-form-submit input[type="submit"] {
    display: inline-block;
}

.pns-abstract-form .acf-editor-wrap .mce-toolbar-grp,
.pns-abstract-form .acf-editor-wrap .wp-editor-tabs {
    background: transparent !important;
    box-shadow: none !important;
}

.pns-section-header {
    text-align: center;
    margin: 10px 0 18px;
}

.pns-section-header h2 {
    margin: 0;
    font-size: 32px;
}

.pns-section-chevron {
    width: 36px;
    height: auto;
    margin-top: 10px;
}


.pns-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.pns-inline-form {
    margin: 0;
}

.pns-button-secondary {
    background: #ffffff !important;
    color: var(--pns-ink) !important;
    border: 1px solid var(--pns-border) !important;
    box-shadow: none !important;
}

.pns-status-line {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pns-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.pns-badge-success { background: #e9fbf2; color: #1c6f49; }
.pns-badge-muted { background: #f1f2f6; color: #5c6370; }

.pns-note {
    color: var(--pns-ink-muted);
    font-size: 13px;
    margin-top: 6px;
}

.pns-user-meta {
    color: var(--pns-ink-muted);
    font-size: 14px;
    margin: 8px 0 10px;
    text-align: center;
}

.pns-user-meta .pns-user-email {
    display: inline-block;
    margin-left: 6px;
    opacity: 0.8;
}

.pns-alert {
    padding: 12px 16px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 15px;
    margin: 10px 0 18px;
}

.pns-alert-warning {
    background: #fff2f2;
    border: 2px solid #ffb3b3;
    color: #c62828;
}

.pns-alert-info {
    background: #eef2ff;
    border: 2px solid #b3c6ff;
    color: #1a3399;
}

.pns-form-actions {
    display: flex;
    justify-content: center;
    margin-top: 18px;
}

.pns-actions-cell {
    display: flex;
    gap: 10px;
    white-space: nowrap;
}

.pns-attachment-names {
    display: block;
    font-size: 11px;
    color: var(--pns-ink-muted);
    margin-top: 2px;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pns-smart-button {
    display: inline-block;
    background: var(--pns-accent, #7d6be8) !important;
    color: #ffffff !important;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 10px;
    text-decoration: none;
    transition: transform 150ms ease, box-shadow 150ms ease;
    box-shadow: 0 8px 20px rgba(60, 46, 140, 0.22);
}

.pns-smart-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(35, 20, 60, 0.35);
    color: #ffffff !important;
    text-decoration: none;
}

.pns-profile-fieldset {
    border: none;
    padding: 0;
    margin: 18px 0 0;
}

.pns-profile-fieldset legend {
    font-size: 18px;
    font-weight: 700;
    color: var(--pns-ink);
    margin-bottom: 12px;
    padding: 0;
}

.pns-profile-picture-wrap {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.pns-profile-picture-preview {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--pns-border);
}

.pns-profile-picture-wrap label {
    color: var(--pns-ink-muted);
    font-size: 13px;
}

.pns-ui input[type="url"] {
    background: #fbfbfd !important;
    border: 1px solid var(--pns-border) !important;
    border-radius: 10px !important;
    color: var(--pns-ink) !important;
    padding: 10px 12px !important;
    width: 100% !important;
}

@media (max-width: 640px) {
    .pns-ui {
        padding: 20px;
        margin: 16px;
    }
    .pns-abstracts-header {
        flex-direction: column;
        align-items: flex-start;
    }
    .pns-abstracts-table {
        display: block;
        overflow-x: auto;
    }
}