:root {
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: #1f1b2c;
    background-color: #f4f3ff;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: linear-gradient(135deg, #f4f3ff, #fbe7ff);
    min-height: 100vh;
}

.simple-admin-body {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 30px 12px 60px;
}

.simple-admin-shell {
    width: min(1100px, 100%);
    background: rgba(255, 255, 255, 0.92);
    border-radius: 18px;
    box-shadow: 0 20px 50px rgba(97, 85, 150, 0.15);
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.7);
}

.simple-admin-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.simple-admin-header h1 {
    margin: 0 0 8px;
    font-size: 2rem;
}

.simple-admin-header p {
    margin: 0;
    color: #6a5c8d;
}

.simple-admin-link {
    text-decoration: none;
    background: #7c6ee4;
    color: #fff;
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 600;
}

.simple-admin-panel {
    background: #fff;
    border-radius: 16px;
    padding: 20px;
    box-shadow: inset 0 0 0 1px #f1ecff;
    margin-bottom: 24px;
}

.simple-admin-panel h2 {
    margin-top: 0;
}

.simple-admin-alert {
    background: #e2f7ef;
    color: #1c6b43;
    border-left: 4px solid #34c38f;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 18px;
}

.simple-admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.simple-admin-stats div {
    background: #fff;
    border-radius: 14px;
    padding: 18px;
    box-shadow: 0 10px 25px rgba(122, 113, 190, 0.12);
}

.simple-admin-stats .label {
    display: block;
    color: #7c6fa6;
    margin-bottom: 6px;
    font-size: 0.9rem;
}

.simple-admin-stats strong {
    font-size: 1.8rem;
}

.panel-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.panel-heading button {
    border: none;
    background: #6f7dff;
    color: #fff;
    padding: 8px 16px;
    border-radius: 10px;
    cursor: pointer;
}

.simple-admin-table-wrapper {
    overflow-x: auto;
    margin-top: 16px;
}

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

th, td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #f0ebff;
    vertical-align: top;
}

th {
    background: #faf8ff;
    font-weight: 600;
    color: #6a5c8d;
}

.cell-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.cell-message {
    max-width: 280px;
    white-space: pre-wrap;
    word-break: break-word;
}

button.danger {
    background: #ff7a8a;
    border: none;
    color: #fff;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
}

.empty {
    margin: 12px 0 0;
    color: #7a709c;
}

code {
    background: #f3f0ff;
    padding: 2px 6px;
    border-radius: 6px;
}

@media (max-width: 640px) {
    .simple-admin-shell {
        padding: 20px;
    }

    th, td {
        font-size: 0.9rem;
    }

    .cell-message {
        max-width: unset;
    }
}