/* Meeting-Server Admin — Branding analog zur Jitsi-Oberfläche.
   Schwarzer Hintergrund, Logo zentriert, kompakte Karte für Inhalte. */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    background: #000;
    color: #e6e6e6;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    min-height: 100vh;
}

.page {
    max-width: 640px;
    margin: 0 auto;
    padding: 2rem 1.25rem 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* --- Branding --- */
.brand {
    display: flex;
    justify-content: center;
    padding: 1rem 0 0.5rem;
}

.brand-logo {
    width: min(80%, 520px);
    height: auto;
    display: block;
}

/* --- Karte --- */
.card {
    background: #131519;
    border: 1px solid #262a31;
    border-radius: 12px;
    padding: 1.75rem 1.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.card h1 {
    margin: 0 0 1.25rem;
    font-size: 1.35rem;
    font-weight: 600;
    color: #ffffff;
}

/* --- Formular --- */
.field {
    display: block;
    margin-bottom: 1rem;
}

.field-label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
    color: #b4b9c2;
}

.field input {
    width: 100%;
    padding: 0.65rem 0.8rem;
    background: #0b0d10;
    border: 1px solid #2a2f37;
    border-radius: 6px;
    color: #f5f5f5;
    font-size: 1rem;
}

.field input:focus {
    outline: 2px solid #1e88e5;
    outline-offset: 1px;
    border-color: #1e88e5;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    border: 0;
    border-radius: 6px;
    padding: 0.7rem 1.1rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease, opacity 0.15s ease;
}

.btn--primary {
    background: #1e88e5;
    color: #ffffff;
}

.btn--primary:hover:not(:disabled) {
    background: #1976d2;
}

.btn--secondary {
    background: #424955;
    color: #ffffff;
}

.btn--secondary:hover:not(:disabled) {
    background: #525a67;
}

.btn--link {
    background: transparent;
    color: #8ab4f8;
    padding: 0;
    font-size: 0.9rem;
    text-decoration: underline;
}

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* --- Status-Anzeige --- */
.status {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    background: #1c1f25;
    border: 1px solid #2a2f37;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.status-dot {
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background: #6b7280;
    box-shadow: 0 0 0 3px rgba(107, 114, 128, 0.2);
}

.status--online .status-dot {
    background: #34d399;
    box-shadow: 0 0 0 3px rgba(52, 211, 153, 0.2);
}

.status--offline .status-dot {
    background: #f87171;
    box-shadow: 0 0 0 3px rgba(248, 113, 113, 0.2);
}

/* --- Meldungen --- */
.message {
    margin: 0 0 1rem;
    padding: 0.7rem 0.9rem;
    border-radius: 6px;
    font-size: 0.95rem;
}

.message--error {
    background: rgba(248, 113, 113, 0.12);
    border: 1px solid rgba(248, 113, 113, 0.35);
    color: #fecaca;
}

.message--info {
    background: rgba(30, 136, 229, 0.12);
    border: 1px solid rgba(30, 136, 229, 0.3);
    color: #cfe3ff;
}

.message--demo {
    background: rgba(234, 179, 8, 0.10);
    border: 1px solid rgba(234, 179, 8, 0.35);
    color: #fde68a;
}

/* --- Info-Liste (Server-Eckdaten) --- */
.info-grid {
    display: grid;
    grid-template-columns: max-content 1fr;
    column-gap: 1.25rem;
    row-gap: 0.45rem;
    margin: 0 0 1.25rem;
    font-size: 0.95rem;
}

.info-grid dt {
    color: #9aa0aa;
}

.info-grid dd {
    margin: 0;
    color: #f0f1f3;
    word-break: break-all;
}

.info-grid code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.9rem;
    color: #e6e6e6;
}

/* --- Aktivitätslog --- */
.activity-log {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    font-size: 0.92rem;
}

.activity-log li {
    display: grid;
    grid-template-columns: max-content 1fr;
    column-gap: 1rem;
    align-items: baseline;
    padding-bottom: 0.55rem;
    border-bottom: 1px solid #1f232a;
}

.activity-log li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.activity-time {
    color: #8a909a;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.activity-text {
    color: #e6e6e6;
}

/* --- Aktionen --- */
.actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

/* --- Footer / Meta --- */
.meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.9rem;
    color: #9aa0aa;
    padding: 0 0.25rem;
}

.logout-form {
    margin: 0;
}