/* MMA OS – Cyber-Noir / Minimal Premium
   Hintergrund: tiefes Mattschwarz (#121212)
   Akzente: Smaragdgruen (Erfolg), Bernstein (Warnung)
   Typografie: clean, serifenlos, modern, puristisch (keine Rahmen) */

:root {
    --bg: #121212;
    --bg-elev: #1a1a1a;
    --bg-elev-2: #202020;
    --text: #e8e8e8;
    --text-muted: #8a8a8a;
    --emerald: #2ecc8f;
    --emerald-dim: rgba(46, 204, 143, 0.12);
    --amber: #f0a830;
    --amber-dim: rgba(240, 168, 48, 0.12);
    --divider: rgba(255, 255, 255, 0.06);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, sans-serif;
    font-weight: 300;
    letter-spacing: 0.01em;
    -webkit-font-smoothing: antialiased;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.shell {
    flex: 1;
    width: 100%;
    max-width: 880px;
    margin: 0 auto;
    padding: 64px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.brand {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.42em;
    color: var(--text-muted);
    margin-bottom: 8px;
}

h1 {
    font-size: 34px;
    font-weight: 200;
    letter-spacing: 0.02em;
    margin-bottom: 4px;
}

.subtitle {
    color: var(--text-muted);
    font-size: 15px;
    margin-bottom: 40px;
}

/* Login */
.login-card {
    margin-top: 28px;
    max-width: 420px;
}

label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    margin-bottom: 12px;
}

input[type="text"] {
    width: 100%;
    background: var(--bg-elev);
    border: none;
    border-bottom: 1px solid var(--divider);
    color: var(--text);
    font-size: 22px;
    font-weight: 300;
    padding: 16px 4px;
    outline: none;
    transition: border-color 0.25s ease;
    letter-spacing: 0.08em;
}

input[type="text"]:focus {
    border-bottom-color: var(--emerald);
}

button {
    margin-top: 28px;
    background: var(--emerald);
    color: #0c0c0c;
    border: none;
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    padding: 15px 34px;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.1s ease;
}

button:hover { opacity: 0.88; }
button:active { transform: translateY(1px); }

/* Meldungen */
.msg {
    margin-top: 26px;
    padding: 14px 18px;
    font-size: 14px;
    line-height: 1.5;
}

.msg-error {
    background: var(--amber-dim);
    color: var(--amber);
    border-left: 2px solid var(--amber);
}

.msg-success {
    background: var(--emerald-dim);
    color: var(--emerald);
    border-left: 2px solid var(--emerald);
}

/* Cockpit */
.badge {
    display: inline-block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    padding: 5px 12px;
    margin-bottom: 26px;
}

.badge-l1 { background: var(--emerald-dim); color: var(--emerald); }
.badge-l2 { background: var(--amber-dim); color: var(--amber); }
.badge-l4 { background: rgba(255,255,255,0.06); color: var(--text); }

.panel-grid {
    margin-top: 32px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1px;
    background: var(--divider);
}

.panel {
    background: var(--bg-elev);
    padding: 26px 24px;
}

.panel .k {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-muted);
}

.panel .v {
    font-size: 30px;
    font-weight: 200;
    margin-top: 10px;
    color: var(--emerald);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 28px;
    font-size: 14px;
}

th, td {
    text-align: left;
    padding: 13px 10px;
    border-bottom: 1px solid var(--divider);
}

th {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    font-weight: 400;
}

td { font-weight: 300; }

.mono {
    font-family: "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
    color: var(--text-muted);
    font-size: 13px;
}

.actions { margin-top: 40px; }

a.logout {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    transition: color 0.2s ease;
}
a.logout:hover { color: var(--emerald); }

.footer {
    text-align: center;
    color: var(--text-muted);
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 28px;
    opacity: 0.6;
}

/* ===== Erweiterungen: Geschaeftslogik-Komponenten ===== */

.msg-warn {
    background: var(--amber-dim);
    color: var(--amber);
    border-left: 2px solid var(--amber);
}

.section-title {
    margin-top: 40px;
    margin-bottom: 4px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--text-muted);
}

a.link-amber {
    color: var(--amber);
    text-decoration: none;
    transition: opacity 0.2s ease;
}
a.link-amber:hover { opacity: 0.75; }

/* Gesperrter Arbeitsbereich */
.workarea {
    margin-top: 32px;
    padding: 48px 24px;
    text-align: center;
    background: var(--bg-elev);
}
.workarea-locked { opacity: 0.55; }
.lock-label {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--amber);
}
.lock-sub {
    margin-top: 10px;
    font-size: 13px;
    color: var(--text-muted);
    letter-spacing: 0.12em;
}

/* Dokument-Inhalt (Anweisung) */
.doc {
    margin-top: 26px;
    padding: 28px 26px;
    background: var(--bg-elev);
    font-size: 15px;
    line-height: 1.7;
    font-weight: 300;
    white-space: pre-wrap;
    color: var(--text);
}

/* Team-Status Indikatoren */
.dot {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 50%;
    margin-right: 8px;
    vertical-align: middle;
}
.dot-on  { background: var(--emerald); box-shadow: 0 0 8px var(--emerald); }
.dot-off { background: var(--text-muted); }

.flag-amber   { color: var(--amber); }
.flag-emerald { color: var(--emerald); }

/* Formular-Grid */
.form-grid {
    margin-top: 22px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 28px;
}
.field { display: flex; flex-direction: column; }
.field-wide { grid-column: 1 / -1; }

.field input[type="text"],
.field select,
.field textarea {
    width: 100%;
    background: var(--bg-elev);
    border: none;
    border-bottom: 1px solid var(--divider);
    color: var(--text);
    font-size: 16px;
    font-weight: 300;
    padding: 12px 4px;
    outline: none;
    transition: border-color 0.25s ease;
    font-family: inherit;
}
.field input[type="text"]:focus,
.field select:focus,
.field textarea:focus { border-bottom-color: var(--emerald); }

.field select { appearance: none; cursor: pointer; }
.field textarea { resize: vertical; line-height: 1.6; }

.form-grid button { margin-top: 4px; }

@media (max-width: 640px) {
    .form-grid { grid-template-columns: 1fr; }
}