body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, sans-serif;
    background: #f4f6f8;
    color: #17202a;
}

a {
    color: #1f6feb;
    font-weight: 700;
    text-decoration: none;
}

h1 {
    margin: 0;
    font-size: 28px;
}

h2 {
    margin: 32px 0 16px;
    font-size: 20px;
}

p {
    margin: 16px 0 0;
    color: #4b5563;
}

label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 700;
}

input {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid #b8c2cc;
    border-radius: 6px;
    font-size: 15px;
}

button {
    padding: 10px 14px;
    border: 0;
    border-radius: 6px;
    background: #1f6feb;
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}

button.secondary {
    background: #475569;
}

button.danger {
    background: #b42318;
}

button.success {
    background: #137333;
}

.auth-page {
    display: grid;
    place-items: center;
}

.auth-panel {
    width: min(420px, calc(100% - 32px));
    padding: 32px;
    background: #ffffff;
    border: 1px solid #d8dee6;
    border-radius: 8px;
}

.auth-panel h1 {
    margin: 0 0 24px;
    font-size: 24px;
    line-height: 1.2;
}

.auth-panel input[type="email"],
.auth-panel input[type="password"] {
    margin-bottom: 16px;
    padding: 12px;
    font-size: 16px;
}

.auth-panel button {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
}

.remember {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 20px;
    font-size: 14px;
}

.remember input {
    width: auto;
    margin: 0;
}

.app-shell {
    max-width: 1040px;
    margin: 0 auto;
    padding: 40px 24px;
}

.app-shell.wide {
    max-width: 1120px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding-bottom: 24px;
    border-bottom: 1px solid #d8dee6;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.content {
    padding: 24px;
    border: 1px solid #d8dee6;
    border-radius: 8px;
    background: #ffffff;
}

.content h2 {
    margin: 0;
}

.company-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto auto;
    gap: 12px;
    align-items: end;
    padding: 20px;
    background: #ffffff;
    border: 1px solid #d8dee6;
    border-radius: 8px;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
    background: #ffffff;
    border: 1px solid #d8dee6;
}

.data-table th,
.data-table td {
    padding: 12px;
    border-bottom: 1px solid #d8dee6;
    text-align: left;
    vertical-align: top;
}

.data-table th {
    font-size: 13px;
    color: #4b5563;
    background: #eef2f6;
}

.data-table .actions {
    width: 1%;
    white-space: nowrap;
    text-align: right;
}

.data-table .actions form {
    display: inline-flex;
    margin: 0;
}

.data-table .actions button {
    width: 132px;
}

.badge {
    display: inline-flex;
    padding: 4px 8px;
    border-radius: 999px;
    background: #e6f4ea;
    color: #137333;
    font-size: 12px;
    font-weight: 700;
}

.badge.deleted {
    background: #fde8e8;
    color: #9b1c1c;
}

.status,
.error {
    padding: 12px;
    border-radius: 6px;
    font-size: 14px;
}

.status {
    margin-top: 20px;
    background: #e6f4ea;
    color: #137333;
}

.error {
    background: #fde8e8;
    color: #9b1c1c;
}

.auth-panel .error {
    margin: 0 0 16px;
}

.app-shell .error {
    margin-top: 20px;
}

@media (max-width: 760px) {
    .company-form {
        grid-template-columns: 1fr;
    }
}