/* ======================================================
   SKY CHATBOX - BROWSE PROCEDURES
====================================================== */

.browse-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 34px auto 60px;
}

.browse-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.browse-eyebrow {
    margin: 0 0 6px;
    color: #1261a0;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.browse-hero h1 {
    margin: 0;
    color: #0b3157;
    font-size: clamp(2rem, 4vw, 3rem);
}

.browse-description {
    max-width: 720px;
    margin: 10px 0 0;
    color: #53677b;
    line-height: 1.65;
}

.browse-chat-button {
    flex: 0 0 auto;
    padding: 12px 18px;
    border-radius: 10px;
    background: #1769e8;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(23, 105, 232, 0.18);
}

.browse-search-panel,
.browse-sidebar,
.browse-category-group,
.browse-empty-state {
    border: 1px solid #d8e2ee;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 8px 24px rgba(20, 56, 92, 0.07);
}

.browse-search-panel {
    padding: 20px;
    margin-bottom: 24px;
}

.browse-search-panel label {
    display: block;
    margin-bottom: 8px;
    color: #0b3157;
    font-weight: 700;
}

.browse-search-row {
    display: flex;
    gap: 10px;
}

.browse-search-row input {
    flex: 1;
    min-width: 0;
    padding: 13px 15px;
    border: 1px solid #c7d5e5;
    border-radius: 10px;
    font: inherit;
    outline: none;
}

.browse-search-row input:focus {
    border-color: #1769e8;
    box-shadow: 0 0 0 3px rgba(23, 105, 232, 0.12);
}

.browse-search-row button {
    border: 1px solid #c7d5e5;
    border-radius: 10px;
    padding: 0 16px;
    background: #f6f9fc;
    color: #234b70;
    font-weight: 700;
    cursor: pointer;
}

.browse-result-count {
    margin: 10px 0 0;
    color: #718196;
    font-size: 0.9rem;
}

.browse-layout {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

.browse-sidebar {
    position: sticky;
    top: 20px;
    padding: 18px;
}

.browse-sidebar-heading h2 {
    margin: 0 0 16px;
    color: #0b3157;
    font-size: 1.15rem;
}

.browse-category-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.browse-category-button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 12px;
    border: 1px solid #dae4ef;
    border-radius: 10px;
    background: #f8fbfe;
    color: #163e63;
    font: inherit;
    font-weight: 700;
    text-align: left;
    cursor: pointer;
    transition: 0.18s ease;
}

.browse-category-button:hover,
.browse-category-button.active {
    border-color: #1769e8;
    background: #edf5ff;
    color: #0a55c9;
}

.browse-category-count,
.browse-group-heading span {
    min-width: 28px;
    padding: 3px 8px;
    border-radius: 999px;
    background: #e7f0fa;
    color: #246198;
    font-size: 0.78rem;
    text-align: center;
}

.browse-results-area,
.browse-groups {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.browse-category-group {
    padding: 20px;
}

.browse-group-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.browse-group-heading h2 {
    margin: 0;
    color: #0b3157;
    font-size: 1.25rem;
}

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

.browse-procedure-card {
    display: flex;
    flex-direction: column;
    min-height: 155px;
    padding: 16px;
    border: 1px solid #dbe5ef;
    border-radius: 12px;
    background: #fff;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.browse-procedure-card:hover {
    transform: translateY(-2px);
    border-color: #9fc2ec;
    box-shadow: 0 10px 20px rgba(30, 84, 135, 0.09);
}

.browse-procedure-card h3 {
    margin: 0 0 8px;
    color: #0a4e91;
    font-size: 1rem;
}

.browse-procedure-card p {
    margin: 0;
    color: #5d6f82;
    line-height: 1.55;
    font-size: 0.9rem;
}

.browse-procedure-footer {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 14px;
    color: #8090a0;
    font-size: 0.8rem;
}

.browse-open-label {
    color: #1769e8;
    font-weight: 800;
}

.browse-empty-state {
    padding: 42px 24px;
    text-align: center;
}

.browse-empty-state h2 {
    margin: 0 0 8px;
    color: #0b3157;
}

.browse-empty-state p {
    margin: 0;
    color: #718196;
}

.procedure-modal[hidden] {
    display: none;
}

.procedure-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 24px;
}

.procedure-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(6, 26, 46, 0.52);
    backdrop-filter: blur(2px);
}

.procedure-modal-card {
    position: relative;
    z-index: 1;
    width: min(760px, 100%);
    max-height: min(86vh, 900px);
    overflow: auto;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(5, 34, 63, 0.28);
}

.procedure-modal-header {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 24px 18px;
    border-bottom: 1px solid #e1e9f1;
    background: rgba(255, 255, 255, 0.97);
}

.procedure-modal-header h2 {
    margin: 8px 0 0;
    color: #0b3157;
}

.procedure-category-badge {
    display: inline-block;
    padding: 5px 9px;
    border-radius: 999px;
    background: #edf5ff;
    color: #1769e8;
    font-size: 0.78rem;
    font-weight: 800;
}

.procedure-modal-close {
    width: 38px;
    height: 38px;
    border: 1px solid #d7e1eb;
    border-radius: 50%;
    background: #fff;
    color: #36546f;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
}

.procedure-modal-body {
    padding: 4px 24px 26px;
}

.procedure-detail-section {
    padding: 18px 0;
    border-bottom: 1px solid #e2eaf2;
}

.procedure-detail-section:last-child {
    border-bottom: 0;
}

.procedure-detail-label {
    margin: 0 0 9px;
    color: #47627b;
    font-size: 0.74rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.procedure-detail-section > p:not(.procedure-detail-label) {
    margin: 0;
    color: #263f57;
    line-height: 1.7;
}

.procedure-navigation {
    color: #0a55c9 !important;
    font-weight: 750;
}

.procedure-detail-list {
    margin: 0;
    padding-left: 22px;
    color: #263f57;
}

.procedure-detail-list li {
    margin: 0 0 9px;
    line-height: 1.6;
}

.procedure-source-box {
    display: flex;
    flex-direction: column;
    gap: 4px;
    color: #263f57;
}

.procedure-source-box span {
    color: #6f8192;
    font-size: 0.9rem;
}

.procedure-related-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.procedure-related-links button {
    padding: 8px 10px;
    border: 1px solid #b8d1f1;
    border-radius: 8px;
    background: #f4f8ff;
    color: #0a55c9;
    cursor: pointer;
}

.procedure-modal-open {
    overflow: hidden;
}

@media (max-width: 820px) {
    .browse-hero {
        align-items: flex-start;
        flex-direction: column;
    }

    .browse-layout {
        grid-template-columns: 1fr;
    }

    .browse-sidebar {
        position: static;
    }

    .browse-category-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .browse-shell {
        width: min(100% - 20px, 1180px);
        margin-top: 20px;
    }

    .browse-search-row {
        flex-direction: column;
    }

    .browse-search-row button {
        min-height: 44px;
    }

    .browse-procedure-grid,
    .browse-category-list {
        grid-template-columns: 1fr;
    }

    .procedure-modal {
        padding: 10px;
    }

    .procedure-modal-card {
        max-height: 92vh;
    }

    .procedure-modal-header,
    .procedure-modal-body {
        padding-left: 18px;
        padding-right: 18px;
    }
}