main > .container {
    padding: 70px 15px 20px;
}

.footer {
    background-color: #f5f5f5;
    font-size: .9em;
    height: 60px;
}

.footer > .container {
    padding-right: 15px;
    padding-left: 15px;
}

.not-set {
    color: #c55;
    font-style: italic;
}

/* add sorting icons to gridview sort links */
a.asc:after, a.desc:after {
    content: '';
    left: 3px;
    display: inline-block;
    width: 0;
    height: 0;
    border: solid 5px transparent;
    margin: 4px 4px 2px 4px;
    background: transparent;
}

a.asc:after {
    border-bottom: solid 7px #212529;
    border-top-width: 0;
}

a.desc:after {
    border-top: solid 7px #212529;
    border-bottom-width: 0;
}

.grid-view th {
    white-space: nowrap;
}

.hint-block {
    display: block;
    margin-top: 5px;
    color: #999;
}

.error-summary {
    color: #a94442;
    background: #fdf7f7;
    border-left: 3px solid #eed3d7;
    padding: 10px 20px;
    margin: 0 0 15px 0;
}

/* align the logout "link" (button in form) of the navbar */
.nav li > form > button.logout {
    padding-top: 7px;
    color: rgba(255, 255, 255, 0.5);
}

@media(max-width:767px) {
    .nav li > form > button.logout {
        display:block;
        text-align: left;
        width: 100%;
        padding: 10px 0;
    }
}

.nav > li > form > button.logout:focus,
.nav > li > form > button.logout:hover {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.75);
}

.nav > li > form > button.logout:focus {
    outline: none;
}

.landing-hero {
    background: linear-gradient(135deg, #e7f3ff 0%, #ffffff 100%);
    border: 1px solid #d7e9ff;
    border-radius: 12px;
    padding: 28px;
}

.category-card {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    transition: all .2s ease;
    background: #fff;
}

.category-card.active,
.category-card:hover {
    border-color: #007bff;
    box-shadow: 0 8px 20px rgba(0, 123, 255, 0.12);
}

.category-content {
    display: none;
}

.category-content.active {
    display: block;
}

.specialist-photo-placeholder {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f3f5;
    color: #6c757d;
    font-size: 14px;
}

.category-header {
    background: linear-gradient(135deg, #f7fbff 0%, #ffffff 100%);
    border: 1px solid #e4eef9;
    border-radius: 12px;
    padding: 24px;
}

.category-section-card {
    border-radius: 12px;
}

.service-list {
    display: grid;
    gap: 10px;
}

.service-item {
    padding: 12px 14px;
    border: 1px solid #edf2f7;
    border-radius: 10px;
    background: #fbfdff;
}

.service-name {
    font-weight: 500;
}

.service-price {
    font-weight: 700;
    color: #0a58ca;
}

.category-empty-state {
    border: 1px dashed #cbd5e1;
    border-radius: 10px;
    padding: 16px;
    color: #64748b;
    background: #f8fafc;
}

.specialist-card {
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}