* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: #f5f7f6;
    color: #1a2421;
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.container {
    width: 100%;
    max-width: 480px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    padding: 32px;
}

header {
    margin-bottom: 24px;
}

h1 {
    font-size: 1.4rem;
    margin: 0 0 8px;
}

.subtitle {
    color: #5c6b66;
    margin: 0;
    font-size: 0.9rem;
}

.panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.btn {
    display: inline-block;
    text-align: center;
    padding: 12px 20px;
    border-radius: 8px;
    border: none;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}

.btn-primary {
    background: #25d366;
    color: #ffffff;
}

.btn-secondary {
    background: #e8ece9;
    color: #1a2421;
}

.btn-danger {
    background: #fdeeee;
    color: #b3261e;
}

.actions {
    display: flex;
    gap: 12px;
}

.status-text {
    font-size: 0.85rem;
    color: #5c6b66;
    min-height: 1.2em;
}

.badge {
    display: inline-block;
    align-self: flex-start;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-success {
    background: #e6f7ec;
    color: #1a7f4b;
}

.details {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 16px;
    margin: 0;
}

.details dt {
    font-weight: 600;
    color: #5c6b66;
    font-size: 0.85rem;
}

.details dd {
    margin: 0;
    font-size: 0.85rem;
    word-break: break-all;
}