:root {
    --accent: #E97451;
    --accent-soft: #fff4ef;
    --text: #1f2328;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: 'Open Sans', sans-serif;
    color: var(--text);
    background: linear-gradient(180deg, #fff 0%, #fff8f4 100%);
}

.admin-shell {
    max-width: 980px;
}

.admin-card {
    background: #fff;
    border: 1px solid #f1dfd7;
    border-radius: 18px;
    padding: 1.2rem;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

@media (min-width: 768px) {
    .admin-card {
        padding: 1.8rem;
    }
}

.btn-main {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #fff;
    font-weight: 700;
}

.btn-main:hover,
.btn-main:focus {
    background-color: #d96a48;
    border-color: #d96a48;
    color: #fff;
}

.admin-error {
    color: #a62922;
    background: #fdecea;
    border: 1px solid #f7c2bd;
    border-radius: 8px;
    padding: 0.5rem 0.7rem;
}

.admin-message {
    border-radius: 8px;
    padding: 0.6rem 0.8rem;
    background: var(--accent-soft);
    color: #9f563d;
}

.action-buttons {
    display: inline-flex;
    gap: 0.35rem;
}

.table > :not(caption) > * > * {
    border-bottom-color: #f2f2f2;
}