/* Author guidelines — resources/views/journal/author_guidelines.blade.php */
.ag-title-strip {
    background-image:
        linear-gradient(90deg, rgba(237, 244, 250, 0.94) 0%, rgba(232, 240, 248, 0.84) 45%, rgba(230, 238, 247, 0.20) 100%),
        url("../../images/slider/banner4.jpeg");
    background-size: cover;
    background-position: right center;
    border-top: 1px solid #d7e1ec;
    border-bottom: 1px solid #d7e1ec;
    padding: 34px 0;
}

.ag-title-strip h1 {
    margin: 0 0 8px;
    font-size: 46px;
    line-height: 1.05;
    font-weight: 700;
    color: #123a64;
}

.ag-title-strip p {
    margin: 0;
    color: #1f4d7b;
    max-width: 650px;
}

.ag-title-strip .sj-breadcrumb li,
.ag-title-strip .sj-breadcrumb li a {
    color: #24527f;
    font-size: 13px;
}

.ag-main {
    background: #f8fafd;
    padding: 40px 0 56px;
}

.ag-card {
    background: #fff;
    border: 1px solid #e2eaf2;
    border-radius: 12px;
    box-shadow: 0 7px 18px rgba(20, 50, 84, 0.07);
}

.ag-nav {
    overflow: hidden;
    position: sticky;
    top: 20px;
}

.ag-nav-title {
    margin: 0;
    background: #1fa37d;
    color: #fff;
    padding: 14px 18px;
    font-size: 17px;
    font-weight: 700;
}

.ag-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ag-nav-list li {
    list-style: none;
    border-bottom: 1px solid #edf2f8;
}

.ag-nav-list li::before,
.ag-nav-list li::after {
    content: none !important;
    display: none !important;
}

.ag-nav-list li:last-child {
    border-bottom: 0;
}

.ag-nav-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 13px 16px;
    color: #355574;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
}

.ag-nav-left {
    display: inline-flex;
    align-items: center;
    gap: 9px;
}

.ag-nav-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    color: #2f6c99;
    background: #edf4fb;
    border: 1px solid #dce8f4;
    flex-shrink: 0;
}

.ag-nav-arrow {
    color: #92a4b8;
    font-size: 12px;
    transition: transform 0.2s ease, color 0.2s ease;
}

.ag-nav-list li.active a,
.ag-nav-list a:hover {
    background: #f1f8f4;
    color: #168566;
    font-weight: 600;
}

.ag-nav-list li.active .ag-nav-icon,
.ag-nav-list a:hover .ag-nav-icon {
    color: #1a9a72;
    background: #e9f7f1;
    border-color: #caebdd;
}

.ag-nav-list li.active .ag-nav-arrow,
.ag-nav-list a:hover .ag-nav-arrow {
    color: #1a9a72;
    transform: translateX(2px);
}

.ag-content {
    padding: 28px;
}

.ag-content h2 {
    margin: 0 0 14px;
    font-size: 40px;
    line-height: 1.1;
    color: #153c65;
    font-weight: 700;
}

.ag-content h3 {
    margin: 28px 0 14px;
    color: #143d67;
    font-weight: 700;
}

.ag-content p {
    color: #334155;
    line-height: 1.8;
}

.ag-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.ag-list li {
    position: relative;
    margin-bottom: 8px;
    padding-left: 27px;
    color: #374151;
    line-height: 1.65;
}

.ag-list li::before {
    content: "\f058";
    font-family: "FontAwesome";
    position: absolute;
    left: 0;
    top: 1px;
    color: #24b27f;
}

.ag-accordion .accordion-item {
    border: 1px solid #e4ebf3;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 12px;
}

.ag-accordion .accordion-button {
    background: #f6f9fd;
    color: #1f4f7f;
    font-weight: 700;
    box-shadow: none;
}

.ag-accordion .accordion-button:not(.collapsed) {
    background: #edf4fb;
    color: #153d67;
}

.ag-accordion .accordion-body {
    color: #38485b;
    line-height: 1.75;
}

.ag-accordion .rotate-icon {
    display: inline-block;
    transition: transform 0.3s ease;
    margin-right: 10px;
}

.ag-accordion .accordion-button:not(.collapsed) .rotate-icon {
    transform: rotate(90deg);
}

.ag-accordion .accordion-button:focus {
    box-shadow: none;
}

.ag-side {
    padding: 20px;
    margin-bottom: 16px;
}

.ag-side h4 {
    margin: 0 0 8px;
    color: #13406e;
    font-size: 19px;
    font-weight: 700;
    text-transform: uppercase;
}

.ag-side p {
    margin: 0 0 14px;
    color: #526277;
    font-size: 14px;
    line-height: 1.7;
}

.ag-btn {
    display: inline-block;
    padding: 9px 13px;
    border: 1px solid #1a5f91;
    border-radius: 6px;
    color: #1a5f91;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.ag-btn:hover {
    background: #1a5f91;
    color: #fff;
}

.ag-side-green {
    background: #f2faf5;
}

.ag-side-blue {
    background: #f3f8ff;
}

.ag-side-yellow {
    background: #fff9ef;
}

.ag-instruction-below {
    margin-top: 8px;
    padding: 20px 22px;
    border: 1px solid #e4ebf3;
    border-radius: 12px;
    background: #fbfcfe;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 20px;
}

.ag-instruction-below-label {
    font-weight: 700;
    color: #13406e;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ag-instruction-below-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.ag-instruction-below-links a {
    display: inline-block;
    padding: 10px 16px;
    border-radius: 8px;
    border: 1px solid #1a5f91;
    color: #1a5f91;
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
}

.ag-instruction-below-links a:hover {
    background: #1a5f91;
    color: #fff;
}

/* Open special issues grid — journal/issuelist.blade.php */
.si-open-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 8px;
}

.si-open-card {
    display: block;
    text-decoration: none !important;
    border: 1px solid #e2eaf2;
    border-radius: 12px;
    padding: 22px 18px;
    min-height: 120px;
    background: #fff;
    box-shadow: 0 7px 18px rgba(20, 50, 84, 0.07);
    transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.si-open-card:hover {
    border-color: #1fa37d;
    box-shadow: 0 10px 24px rgba(31, 163, 125, 0.12);
    transform: translateY(-2px);
}

.si-open-card h3 {
    margin: 0;
    font-size: 17px;
    line-height: 1.45;
    color: #143d67;
    font-weight: 700;
    text-align: center;
}

.si-open-empty {
    margin: 0;
    padding: 20px;
    border-radius: 10px;
    background: #fff9ef;
    border: 1px solid #f0e4c8;
    color: #6b5344;
    font-size: 14px;
    text-align: center;
}

.si-open-pagination {
    margin-top: 24px;
    display: flex;
    justify-content: center;
}

.si-open-pagination .pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.si-open-pagination .page-link {
    padding: 8px 14px;
    border-radius: 6px;
    border: 1px solid #d5e2f0;
    color: #1a6091;
    text-decoration: none;
}

.si-open-pagination .page-item.active .page-link {
    background: #1a6091;
    color: #fff;
    border-color: #1a6091;
}

/* Single open special issue detail — journal/openissue.blade.php */
.si-issue-page .si-issue-desc-toggle-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    border-left: 4px solid #1a6091;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(26, 96, 145, 0.08);
    cursor: pointer;
    user-select: none;
    transition: background 0.15s;
    margin-bottom: 16px;
}

.si-issue-page .si-issue-desc-toggle-wrap:hover {
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 100%);
}

.si-issue-page .si-issue-desc-toggle-wrap .si-issue-desc-label {
    font-size: 15px;
    font-weight: 600;
    color: #1e3a5f;
    margin: 0;
}

.si-issue-page .si-issue-desc-toggle-wrap .si-issue-desc-toggle-text {
    font-size: 13px;
    font-weight: 600;
    color: #1a6091;
    display: flex;
    align-items: center;
    gap: 6px;
}

.si-issue-page .si-issue-desc-toggle-wrap .si-issue-desc-toggle-text i {
    transition: transform 0.2s;
}

.si-issue-page .si-issue-desc-toggle-wrap.toggled .si-issue-desc-toggle-text i {
    transform: rotate(180deg);
}

.si-issue-page .si-issue-desc-content {
    display: none;
    margin-top: 0;
    padding: 16px 20px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-top: 0;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    margin-bottom: 20px;
}

.si-issue-page .si-issue-desc-content.is-open {
    display: block;
}

.si-issue-page .si-issue-desc-inner {
    font-size: 14px;
    line-height: 1.65;
    color: #4b5563;
}

.si-issue-page .si-issue-desc-inner p {
    margin: 0 0 10px;
}

.si-issue-page .si-issue-desc-inner p:last-child {
    margin-bottom: 0;
}

@media (max-width: 991px) {
    .ag-nav {
        margin-bottom: 18px;
    }

    .ag-content h2 {
        font-size: 32px;
    }
}