:root {
    color-scheme: dark;

    --bg: #0b0d09;
    --surface: #151810;
    --surface-2: #1c2016;
    --border: #2a2f20;
    --border-strong: #3c4229;

    --text: #ecefe4;
    --muted: #98a084;

    --olive: #5c6b3d;
    --olive-bright: #8ba653;
    --amber: #dd9a35;
    --amber-bright: #f2b356;

    --success: #5cb86c;
    --warn: var(--amber);
    --error: #e0554a;

    --glass-bg: rgba(255, 255, 255, 0.055);
    --glass-bg-strong: rgba(255, 255, 255, 0.09);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(18px) saturate(150%);

    --font-head: "Oswald", "Segoe UI", sans-serif;
    --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html, body {
    min-height: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.5;
}

/* ---------- Blurred photo backdrop (normale Admin-UI) ---------- */

.bg-photo {
    position: fixed;
    inset: -30px;
    background-size: cover;
    background-position: center;
    filter: blur(20px) brightness(0.45) saturate(105%);
    z-index: -2;
}

.bg-scrim {
    position: fixed;
    inset: 0;
    background: linear-gradient(180deg, rgba(9, 11, 7, 0.55), rgba(9, 11, 7, 0.85));
    z-index: -1;
}

h1, h2, h3 {
    font-family: var(--font-head);
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--text);
}

h1 {
    font-size: 1.6rem;
    border-left: 4px solid var(--amber);
    padding-left: 0.75rem;
    margin: 0 0 1.25rem;
}

h2 {
    font-size: 1.1rem;
    color: var(--olive-bright);
    margin: 2rem 0 1rem;
}

a {
    color: var(--amber-bright);
}

/* ---------- Topbar ---------- */

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 2rem;
    background: rgba(15, 17, 11, 0.5);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text);
    text-decoration: none;
    font-family: var(--font-head);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 1.05rem;
}

.brand-mark {
    width: 28px;
    height: 28px;
    color: var(--amber);
    flex-shrink: 0;
}

.brand-badge {
    font-size: 0.65rem;
    padding: 0.15rem 0.5rem;
    letter-spacing: 0.02em;
    text-transform: none;
}

/* ---------- Dev-Notice-Modal ---------- */

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(6, 7, 5, 0.75);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    z-index: 100;
}

.modal-panel {
    max-width: 480px;
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}

.modal-panel h2 {
    font-size: 1.3rem;
    border: none;
    padding: 0;
    margin: 1rem 0 0.75rem;
}

.modal-panel p {
    color: var(--muted);
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 0 0 0.75rem;
}

.modal-panel button {
    margin-top: 0.5rem;
}

/* PayPal-Buttons lassen sich nicht per CSS umgestalten (Markenrichtlinie) - deshalb
   bekommt der Bereich eine bewusst helle "Zahlungs-Karte" als Rahmen, statt gegen
   PayPals eigenes weißes Branding anzukämpfen. Ablauf: Rahmen startet grau + zentriert,
   blendet sanft nach Weiß über; die Buttons selbst bleiben bis dahin unsichtbar
   (opacity), damit PayPals eigene Einblend-Animation nie mitten im Übergang zu sehen ist. */
.payment-card {
    background: #4a4d54;
    border-radius: 12px;
    padding: 1.25rem;
    max-width: 340px;
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
    transition: background-color 0.4s ease;
}

.payment-card.payment-card-ready {
    background: #f5f6f8;
}

.payment-card-loading {
    color: #e4e5e8;
    font-size: 0.85rem;
    margin: 0 0 0.75rem;
    transition: opacity 0.2s ease;
}

#paypal-button-container {
    opacity: 0;
    transition: opacity 0.35s ease;
}

#paypal-button-container.paypal-buttons-visible {
    opacity: 1;
}

.topbar nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.topbar nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    transition: color 0.15s ease;
}

.topbar nav a:hover {
    color: var(--amber-bright);
}

.topbar .user {
    color: var(--olive-bright);
    font-size: 0.9rem;
}

.topbar form.inline button {
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
}

.inline {
    display: inline;
}

/* ---------- Breadcrumbs ---------- */

.breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 1.5rem;
}

.breadcrumbs .back-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    color: var(--text);
    text-decoration: none;
    margin-right: 0.4rem;
    font-size: 1rem;
}

.breadcrumbs .back-link:hover {
    color: var(--amber-bright);
    border-color: var(--amber);
}

.breadcrumbs a {
    color: var(--muted);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--amber-bright);
}

.breadcrumbs .crumb-current {
    color: var(--text);
}

.breadcrumbs .crumb-sep {
    color: var(--border-strong);
}

.content {
    max-width: 1480px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
}

/* ---------- Forms ---------- */

.form {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
    max-width: 420px;
}

.form-inline {
    flex-direction: row;
    align-items: flex-end;
    max-width: none;
}

.form label {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form label:has(input[type="checkbox"]) {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    text-transform: none;
}

input,
select,
textarea {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 0.65rem 0.8rem;
    color: var(--text);
    font-size: 1rem;
    font-family: var(--font-body);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--amber);
}

input[type="checkbox"] {
    width: auto;
}

/* ---------- Buttons ---------- */

button,
.button,
.button-secondary {
    display: inline-block;
    border: none;
    border-radius: 8px;
    padding: 0.65rem 1.2rem;
    font-size: 0.85rem;
    font-family: var(--font-head);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: filter 0.15s ease, transform 0.05s ease;
}

button:hover,
.button:hover {
    filter: brightness(1.12);
}

button:active,
.button:active {
    transform: translateY(1px);
}

button,
.button {
    background: var(--amber);
    color: #1a1305;
}

.button-secondary {
    background: var(--glass-bg-strong);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    color: var(--text);
    margin-top: 0.5rem;
}

/* ---------- Alerts ---------- */

.alert {
    padding: 0.85rem 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 3px solid;
    font-size: 0.9rem;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.alert-error {
    border-color: var(--error);
    color: var(--error);
}

.alert-success {
    border-color: var(--success);
    color: var(--success);
}

/* ---------- Tables ---------- */

.table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin-bottom: 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    overflow: hidden;
}

.table th,
.table td {
    text-align: left;
    padding: 0.65rem 0.85rem;
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.88rem;
}

.table th {
    color: var(--muted);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    background: rgba(255, 255, 255, 0.04);
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table tbody tr:hover {
    background: rgba(255, 255, 255, 0.045);
}

/* ---------- Badges ---------- */

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.8rem;
    font-family: var(--font-head);
    letter-spacing: 0.04em;
}

.badge-ok {
    background: rgba(92, 184, 108, 0.15);
    color: var(--success);
}

.badge-warn {
    background: rgba(221, 154, 53, 0.15);
    color: var(--warn);
}

.badge-danger {
    background: rgba(224, 85, 74, 0.15);
    color: var(--error);
}

/* ---------- Panels / lists ---------- */

.panel {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    padding: 1.4rem 1.6rem;
    margin-bottom: 1.5rem;
}

.tenant-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
}

.tenant-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 0.85rem 1.2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

.tenant-list a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
}

.role {
    color: var(--muted);
    text-transform: capitalize;
    font-size: 0.85rem;
}

/* ---------- Hero (Login/Register/Report) ---------- */

.auth-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
}

@media (max-width: 800px) {
    .auth-shell {
        grid-template-columns: 1fr;
    }

    .hero {
        display: none;
    }
}

.hero {
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
}

.hero-image {
    flex: 1 1 62%;
    min-height: 240px;
    background-size: cover;
    background-position: center top;
    position: relative;
}

.hero-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(11, 13, 9, 0) 55%, var(--surface) 100%);
}

.hero-content {
    flex: 0 0 auto;
    background: var(--surface);
    padding: 2.5rem 3rem 3rem;
}

.hero-content h1 {
    border: none;
    padding: 0;
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.hero-content p {
    color: var(--muted);
    max-width: 34ch;
    font-size: 0.95rem;
}

.hero-content .tag {
    display: inline-block;
    color: var(--olive-bright);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 0.75rem;
}

.auth-form-side {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--bg);
}

.auth-form-side .content {
    padding: 0;
    max-width: 360px;
    width: 100%;
}