:root {
    --bg: #0b1020;
    --card: rgba(255, 255, 255, 0.07);
    --card-strong: rgba(255, 255, 255, 0.12);
    --border: rgba(255, 255, 255, 0.12);
    --text: #f4f7fb;
    --muted: #9aa6bd;
    --green: #35d07f;
    --red: #ff5b6e;
    --orange: #ffb84d;
    --blue: #5da9ff;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(93, 169, 255, 0.25), transparent 35%),
        radial-gradient(circle at bottom right, rgba(53, 208, 127, 0.16), transparent 30%),
        var(--bg);
    color: var(--text);
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
a.logout-btn {
    border: 1px solid var(--border);
    background: var(--card-strong);
    color: var(--text);
    padding: 10px 14px;
    border-radius: 14px;
    cursor: pointer;
    transition: 0.2s ease;
    text-decoration: none;
    font-size: 14px;
}

button:hover,
a.logout-btn:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.18);
}

button.secondary {
    background: rgba(255, 255, 255, 0.05);
}

button.danger {
    border-color: rgba(255, 91, 110, 0.5);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px;
    gap: 18px;
}

.topbar h1 {
    margin: 0;
    font-size: 32px;
}

.topbar p {
    margin: 8px 0 0;
    color: var(--muted);
}

.top-actions {
    display: flex;
    gap: 10px;
}

main {
    padding: 0 28px 40px;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(120px, 1fr));
    gap: 16px;
    margin-bottom: 18px;
}

.summary-card,
.service-card,
.history-section,
.login-card,
.modal-card {
    background: var(--card);
    border: 1px solid var(--border);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow);
    border-radius: 24px;
}

.summary-card {
    padding: 18px;
}

.summary-label {
    display: block;
    color: var(--muted);
    margin-bottom: 8px;
}

.summary-card strong {
    font-size: 30px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 18px;
}

.service-card {
    padding: 20px;
    min-height: 260px;
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.service-title h2 {
    margin: 0;
    font-size: 22px;
}

.service-type {
    color: var(--muted);
    font-size: 13px;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 7px 10px;
    border-radius: 999px;
    font-size: 13px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.08);
}

.badge.running {
    color: var(--green);
}

.badge.stopped,
.badge.exited,
.badge.missing {
    color: var(--red);
}

.badge.error,
.badge.unhealthy {
    color: var(--orange);
}

.service-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 16px 0;
}

.info-box {
    padding: 12px;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.info-box span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    margin-bottom: 4px;
}

.info-box strong {
    font-size: 15px;
    word-break: break-word;
}

.extra-box {
    margin-top: 14px;
    padding: 12px;
    border-radius: 16px;
    background: rgba(93, 169, 255, 0.08);
    border: 1px solid rgba(93, 169, 255, 0.18);
    color: #dbeaff;
    font-size: 14px;
    line-height: 1.5;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.history-section {
    padding: 20px;
    margin-top: 22px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.section-header h2 {
    margin: 0;
}

.history-list {
    margin-top: 14px;
    display: grid;
    gap: 10px;
}

.history-item {
    padding: 12px;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.history-item strong {
    display: block;
    margin-bottom: 5px;
}

.history-item small {
    color: var(--muted);
}

.history-item.ok {
    border-left: 4px solid var(--green);
}

.history-item.fail {
    border-left: 4px solid var(--red);
}

.modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(0, 0, 0, 0.65);
    z-index: 100;
    padding: 20px;
}

.hidden {
    display: none !important;
}

.modal-card {
    width: min(560px, 100%);
    padding: 22px;
    position: relative;
}

.logs-card {
    width: min(980px, 100%);
}

.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    padding: 0;
}

.modal-card h2 {
    margin-top: 0;
}

label {
    display: block;
    margin-top: 14px;
    margin-bottom: 8px;
    color: var(--muted);
}

textarea,
select,
input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.25);
    color: var(--text);
    padding: 12px;
    outline: none;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 18px;
}

.result-box,
.logs-box {
    margin-top: 16px;
    max-height: 520px;
    overflow: auto;
    padding: 14px;
    border-radius: 16px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #dbeaff;
    white-space: pre-wrap;
}

.login-body {
    display: grid;
    place-items: center;
    padding: 20px;
}

.login-card {
    width: min(420px, 100%);
    padding: 28px;
}

.login-card h1 {
    margin-top: 0;
}

.login-card p {
    color: var(--muted);
}

.login-card form {
    display: grid;
    gap: 12px;
}

.alert.error {
    margin: 12px 0;
    padding: 12px;
    border-radius: 14px;
    background: rgba(255, 91, 110, 0.15);
    border: 1px solid rgba(255, 91, 110, 0.4);
    color: #ffd6dc;
}

@media (max-width: 720px) {
    .topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .summary-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-info {
        grid-template-columns: 1fr;
    }
}