* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: #f2f5f8;
    color: #17202a;
    font-family: Tahoma, Arial, sans-serif;
}

.auth-card {
    width: min(440px, 92%);
    margin: 8vh auto;
    background: #fff;
    padding: 28px;
    border-radius: 18px;
    box-shadow: 0 10px 35px #0001;
}

h1,
h2 {
    margin-top: 0;
}

label {
    display: block;
    margin: 16px 0;
    font-size: 14px;
    font-weight: bold;
}

input {
    display: block;
    width: 100%;
    margin-top: 7px;
    padding: 12px;
    border: 1px solid #d6dde5;
    border-radius: 10px;
    font-size: 15px;
}

button {
    border: 0;
    border-radius: 10px;
    padding: 12px 18px;
    background: #1769aa;
    color: #fff;
    cursor: pointer;
    font-size: 15px;
}

.error,
.success,
.notice {
    padding: 12px;
    border-radius: 10px;
    margin: 12px 0;
}

.error {
    background: #ffe7e7;
    color: #9d1c1c;
}

.success {
    background: #e5f7eb;
    color: #176b35;
}

.notice {
    background: #eef6ff;
    color: #24557a;
}

.muted {
    color: #687585;
}

.topbar {
    height: 70px;
    background: #fff;
    border-bottom: 1px solid #e4e9ef;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
}

.topbar .muted {
    margin-right: 15px;
    font-size: 13px;
}

.logout {
    color: #b42318;
    text-decoration: none;
}

.container {
    width: min(900px, 94%);
    margin: 30px auto;
}

.panel {
    background: #fff;
    padding: 24px;
    border-radius: 18px;
    box-shadow: 0 8px 30px #0000000a;
}

.search {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
}

.search input {
    margin: 0;
    flex: 1;
}

.users {
    display: flex;
    flex-direction: column;
}

.user-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 15px 0;
    border-bottom: 1px solid #edf0f3;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #dcecff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.user-info span,
.user-info small {
    color: #738092;
    font-size: 12px;
}

.status {
    font-size: 12px;
    color: #8993a0;
}

.status.online {
    color: #159447;
    font-weight: bold;
}

a {
    color: #1769aa;
    text-decoration: none;
}

small {
    font-weight: normal;
}