* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: #f4f6f8;
    color: #1a1a1a;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.9rem 1.25rem;
    background: #0f2742;
    color: #fff;
}

.topbar__brand {
    font-weight: 600;
}

.topbar__nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.navlink {
    color: #cde1ff;
    text-decoration: none;
    padding: 0.35rem 0.5rem;
    border-radius: 6px;
}

.navlink:hover,
.navlink--active {
    background: #1f3f63;
    color: #fff;
}

.userpill {
    font-size: 0.9rem;
    color: #e2edff;
}

.container {
    /*max-width: 860px;*/
    margin: 2rem auto;
    padding: 0 1rem;
}

.card {
    background: #fff;
    border: 1px solid #d9e0e6;
    border-radius: 10px;
    padding: 1.25rem;
}

.card-small {
    max-width: 440px;
    margin: 0 auto;
}

.form {
    display: grid;
    gap: 0.65rem;
}

.form input {
    width: 100%;
    border: 1px solid #c5d1dc;
    border-radius: 8px;
    padding: 0.6rem 0.7rem;
}

.form select {
    width: 100%;
    border: 1px solid #c5d1dc;
    border-radius: 8px;
    padding: 0.6rem 0.7rem;
    background: #fff;
}

.btn {
    border: 1px solid #184f90;
    background: #1f66ba;
    color: #fff;
    border-radius: 8px;
    padding: 0.55rem 0.9rem;
    cursor: pointer;
}

.btn:hover {
    background: #18569f;
}

.btn--secondary {
    border-color: #9cb0c2;
    background: #fff;
    color: #1c2f44;
}

.btn--secondary:hover {
    background: #f2f7fb;
}

.alert {
    border-radius: 8px;
    padding: 0.6rem 0.8rem;
    margin-bottom: 0.8rem;
}

.alert--error {
    background: #ffe9e9;
    border: 1px solid #e6b2b2;
    color: #801f1f;
}

.alert--ok {
    background: #e9f8ec;
    border: 1px solid #b8e0c0;
    color: #1f6f37;
}

.mt1 {
    margin-top: 1rem;
}

.panel {
    margin-top: 1rem;
    border: 1px solid #dfe7ee;
    border-radius: 8px;
    background: #f9fbfd;
    padding: 0.8rem;
}

.table-wrap {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 0.55rem;
    border-bottom: 1px solid #dfe7ee;
    vertical-align: top;
    text-align: left;
}

.table th {
    background: #eff4f9;
}

.inline-form {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.inline-form input,
.inline-form select {
    border: 1px solid #c5d1dc;
    border-radius: 8px;
    padding: 0.35rem 0.5rem;
}

.stack-actions {
    display: grid;
    gap: 0.45rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    border: 1px solid #c7d6e5;
    border-radius: 999px;
    padding: 0.15rem 0.5rem;
    font-size: 0.8rem;
    color: #274361;
    background: #f3f8fd;
}

.badge--ok {
    border-color: #a8d7b4;
    color: #1f6f37;
    background: #e8f7ec;
}

.badge--off {
    border-color: #d7c4c4;
    color: #6a2a2a;
    background: #f9ecec;
}

.assignment-list {
    display: grid;
    gap: 0.35rem;
}

.assignment-item {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    align-items: center;
}

.small {
    font-size: 0.85rem;
}

.muted {
    color: #5f7082;
}

.btn--danger {
    border-color: #be5d5d;
    background: #f7dede;
    color: #5e1717;
}

.btn--danger:hover {
    background: #efcdcd;
}

.token {
    display: inline-block;
    margin-top: 0.4rem;
    padding: 0.3rem 0.45rem;
    border-radius: 6px;
    border: 1px solid #c5d1dc;
    background: #ffffff;
    font-family: "Consolas", "Courier New", monospace;
    font-size: 0.85rem;
    word-break: break-all;
}

.kv-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem 1rem;
}

.actions-row {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.form-grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.span-2 {
    grid-column: span 2;
}

@media (max-width: 780px) {
    .topbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.6rem;
    }

    .topbar__nav {
        flex-wrap: wrap;
    }

    .form-grid-2 {
        grid-template-columns: 1fr;
    }

    .span-2 {
        grid-column: span 1;
    }

    .kv-grid {
        grid-template-columns: 1fr;
    }
}