body {
    margin: 0;
    font-family: Tahoma, "Segoe UI", sans-serif;
    background: linear-gradient(180deg, #f6efe7, #f0f6f5);
    color: #122027;
    direction: rtl;
    text-align: right;
}

.topbar, .nav, .container, .login-card, .card, form {
    box-sizing: border-box;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: start;
    padding: 1.5rem 2rem;
    background: #16333f;
    color: white;
}

.warning {
    color: #ffd9a3;
    max-width: 48rem;
}

.nav {
    display: flex;
    gap: 1rem;
    padding: 1rem 2rem;
    background: #f3f0e8;
    border-bottom: 1px solid #d7d1c7;
}

.nav a {
    color: #16333f;
    text-decoration: none;
    font-weight: 600;
}

.container, .stack {
    padding: 2rem;
}

.hero, .stack {
    display: grid;
    gap: 1rem;
}

.grid, .split {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card, .login-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid #d7d1c7;
    border-radius: 16px;
    padding: 1.25rem;
    box-shadow: 0 12px 30px rgba(22, 51, 63, 0.08);
}

.muted {
    color: #4f676f;
}

.badge-row {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: #dcebe8;
}

.danger {
    background: #ffe1db;
}

.login-body {
    min-height: 100vh;
    display: grid;
    place-items: center;
}

form {
    display: grid;
    gap: 0.75rem;
}

label {
    display: grid;
    gap: 0.35rem;
}

input, textarea, select, button {
    padding: 0.75rem;
    border-radius: 10px;
    border: 1px solid #bfc8c6;
    font: inherit;
}

button {
    cursor: pointer;
    background: #1f6b57;
    color: white;
    font-weight: 700;
}

.secondary-button {
    background: #48656e;
}

.actions-grid {
    display: grid;
    gap: 1rem;
}

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

th, td {
    padding: 0.75rem;
    border-bottom: 1px solid #e7e0d5;
    text-align: right;
}

.error {
    color: #a12618;
}

.success {
    color: #0e5f4d;
}

code {
    word-break: break-all;
    direction: ltr;
    display: inline-block;
}

details summary {
    cursor: pointer;
    font-weight: 700;
    margin-bottom: 1rem;
}

@media (max-width: 720px) {
    .topbar {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        flex-wrap: wrap;
    }
}