:root {
    --app-ink: #102033;
    --app-ink-soft: #5e7084;
    --app-bg: #eef3f7;
    --app-panel: #ffffff;
    --app-accent: #0e7490;
    --app-accent-dark: #155e75;
    --app-border: #d6e0e8;
    --app-shadow: 0 24px 48px rgba(16, 32, 51, 0.08);
    --app-success: #1f8a4c;
    --app-danger: #b42318;
}

body.app-body {
    min-height: 100vh;
    margin: 0;
    color: var(--app-ink);
    background:
        radial-gradient(circle at top right, rgba(14, 116, 144, 0.14), transparent 28%),
        linear-gradient(180deg, #f7fafc 0%, var(--app-bg) 100%);
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.topbar {
    border-bottom: 1px solid rgba(214, 224, 232, 0.9);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
}

.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.topbar__brand-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.topbar__brand,
.topbar__brand:hover {
    color: var(--app-ink);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.topbar__nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topbar__nav a {
    color: var(--app-ink-soft);
    text-decoration: none;
}

.topbar-status-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.topbar-status {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.2rem 0.7rem;
    font-size: 0.82rem;
    font-weight: 700;
}

.topbar-status--in {
    background: rgba(31, 138, 76, 0.14);
    color: var(--app-success);
}

.topbar-status--out {
    background: rgba(180, 35, 24, 0.14);
    color: var(--app-danger);
}

.topbar-status-text {
    color: var(--app-ink-soft);
    font-size: 0.9rem;
}

.app-main {
    padding-top: 2rem !important;
}

.hero-card,
.panel,
.status-panel {
    background: rgba(255, 255, 255, 0.94);
    border: 1px solid var(--app-border);
    border-radius: 1.25rem;
    box-shadow: var(--app-shadow);
}

.hero-card {
    padding: 2rem;
}

.panel,
.status-panel {
    padding: 1.5rem;
    height: 100%;
}

.status-panel dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.5rem 0.75rem;
}

.status-panel dt {
    color: var(--app-ink-soft);
    font-weight: 600;
}

.status-panel dd {
    margin: 0;
}

.external-link {
    margin-left: 0.4rem;
    color: var(--app-accent);
    text-decoration: none;
}

.external-link:hover {
    color: var(--app-accent-dark);
}

.eyebrow {
    margin-bottom: 0.75rem;
    color: var(--app-accent-dark);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.btn-primary {
    background-color: var(--app-accent);
    border-color: var(--app-accent);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--app-accent-dark);
    border-color: var(--app-accent-dark);
}

.app-shell {
    max-width: 960px;
    margin: 0 auto;
    padding: 3rem 1rem;
}

.app-shell--narrow {
    max-width: 640px;
}

@media (max-width: 767px) {
    .hero-card {
        padding: 1.5rem;
    }

    .topbar__inner,
    .topbar__nav {
        flex-direction: column;
        align-items: flex-start;
    }
}

.password-toggle-button {
    min-width: 3rem;
    color: var(--app-ink-soft);
}

.password-toggle-button:hover,
.password-toggle-button:focus {
    color: var(--app-accent-dark);
}

.topbar__logout-form {
    margin: 0;
}

.topbar__logout-button {
    border: 0;
    background: transparent;
    color: var(--app-ink-soft);
    padding: 0;
}

.topbar__logout-button:hover,
.topbar__logout-button:focus {
    color: var(--app-ink);
}

.topbar-status-text--alert {
    color: var(--app-danger);
    font-weight: 600;
}

.dashboard-alert-text {
    color: var(--app-danger);
    font-weight: 600;
}