:root {
    /* AD CARE Solutions - Markenfarben */
    --color-bg: #E4EEEE;
    --color-surface: #ffffff;
    --color-border: #e2e8e7;
    --color-text: #1a2b2d;
    --color-text-muted: #7a8f8d;
    --color-primary: #1B6B7A;
    --color-primary-hover: #14515c;
    --color-primary-soft: #e3eef0;
    --color-success: #1f9d5c;
    --color-success-soft: #e5f5ec;
    --color-warning: #c98a1f;
    --color-warning-soft: #fbf1de;
    --color-danger: #c14f3a;
    --color-danger-soft: #fbe8e4;
    --color-sidebar-bg: #ffffff;
    --color-sidebar-text: #5c7472;
    --color-sidebar-active-bg: #e3eef0;
    --color-sidebar-active-text: #1B6B7A;
    --radius-sm: 6px;
    --radius: 10px;
    --radius-lg: 14px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1 { font-weight: 700; letter-spacing: -0.01em; }

.app-layout { display: flex; min-height: 100vh; }

/* --- Sidebar: schlicht wie SalesSuite --- */
.sidebar {
    width: 248px;
    background: var(--color-sidebar-bg);
    border-right: 1px solid var(--color-border);
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    padding: 20px 0;
}

.sidebar-brand {
    padding: 0 20px 18px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}
.sidebar-brand img { max-width: 34px; height: auto; display: block; }

.sidebar-nav { padding: 0 10px; }
.sidebar-nav-label {
    padding: 16px 12px 6px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #a3b5b3;
}
.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 12px;
    color: var(--color-sidebar-text);
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    margin-bottom: 1px;
}
.sidebar-nav a:hover { background: #f4f7f6; text-decoration: none; color: var(--color-text); }
.sidebar-nav a.active { background: var(--color-sidebar-active-bg); color: var(--color-sidebar-active-text); font-weight: 600; }

.sidebar-footer {
    margin-top: auto;
    padding: 14px 20px 0;
    border-top: 1px solid var(--color-border);
    font-size: 13px;
}
.sidebar-footer .user-name { color: var(--color-text); font-weight: 600; }
.sidebar-footer form { margin-top: 6px; }
.sidebar-footer button { background: none; border: none; color: var(--color-text-muted); cursor: pointer; font-size: 13px; padding: 0; }
.sidebar-footer button:hover { color: var(--color-danger); text-decoration: underline; }

.main-content { flex: 1; padding: 32px 40px; max-width: 1500px; }

.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.page-header h1 { font-size: 22px; margin: 0; }
.page-header .subtitle { color: var(--color-text-muted); font-size: 13.5px; margin-top: 3px; }

/* --- Cards: flach, dünner Rahmen, kein Schatten --- */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px;
}

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 22px; }
.kpi-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 18px 20px;
}
.kpi-label { font-size: 12px; color: var(--color-text-muted); margin-bottom: 6px; font-weight: 500; }
.kpi-value { font-size: 24px; font-weight: 700; letter-spacing: -0.01em; }
.kpi-trend { font-size: 12.5px; margin-top: 5px; font-weight: 500; }
.kpi-trend.up { color: var(--color-success); }
.kpi-trend.down { color: var(--color-danger); }

/* --- View Tabs: wie SalesSuite Opening/Setting/Closing Tabs --- */
.view-tabs {
    display: inline-flex;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 3px;
    gap: 2px;
    margin-bottom: 22px;
}
.view-tabs a { padding: 8px 16px; border-radius: var(--radius-sm); font-size: 13.5px; font-weight: 500; color: var(--color-text-muted); }
.view-tabs a:hover { text-decoration: none; background: #f4f7f6; }
.view-tabs a.active { background: var(--color-primary-soft); color: var(--color-primary); font-weight: 600; }

.filter-bar { display: flex; gap: 12px; align-items: end; margin-bottom: 22px; flex-wrap: wrap; }
.filter-bar .field label { display: block; font-size: 12px; font-weight: 500; color: var(--color-text-muted); margin-bottom: 5px; }
.filter-bar select, .filter-bar input {
    padding: 8px 11px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    background: #fff;
    color: var(--color-text);
}
.filter-bar select:focus, .filter-bar input:focus { outline: none; border-color: var(--color-primary); }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 13px; border-bottom: 1px solid var(--color-border); font-size: 13.5px; }
th { color: var(--color-text-muted); font-weight: 600; font-size: 12px; }
tbody tr:hover { background: #fafcfc; }
tbody tr:last-child td { border-bottom: none; }

/* --- Status / Ampel: dezente Pastell-Pills wie SalesSuite Zahlen-Badges --- */
.status-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.status-dot.status-green { background: var(--color-success); }
.status-dot.status-yellow { background: var(--color-warning); }
.status-dot.status-red { background: var(--color-danger); }

.status-pill { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 100px; font-size: 12px; font-weight: 500; }
.status-pill.status-green { background: var(--color-success-soft); color: #146238; }
.status-pill.status-yellow { background: var(--color-warning-soft); color: #8a6114; }
.status-pill.status-red { background: var(--color-danger-soft); color: #92311f; }

/* --- Buttons: schlicht, eckiger als vorher --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 16px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}
.btn:hover { background: var(--color-primary-hover); text-decoration: none; }
.btn-secondary { background: #fff; color: var(--color-text); border: 1px solid var(--color-border); }
.btn-secondary:hover { background: #f4f7f6; }
.btn-danger { background: var(--color-danger); }
.btn-sm { padding: 6px 11px; font-size: 12.5px; }

.form-group { margin-bottom: 14px; }
.form-group label { display: block; margin-bottom: 5px; font-weight: 500; font-size: 13.5px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--color-primary); }

.password-field { position: relative; }
.password-field input { padding-right: 40px; }
.password-toggle {
    position: absolute;
    right: 9px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 4px;
    display: flex;
}
.password-toggle:hover { color: var(--color-primary); }

/* --- Badges: kleine dezente Pills, keine kräftigen Farben --- */
.badge { display: inline-block; padding: 2px 9px; border-radius: 100px; font-size: 12px; font-weight: 500; }
.badge-active { background: var(--color-success-soft); color: #146238; }
.badge-inactive { background: var(--color-danger-soft); color: #92311f; }
.badge-admin { background: var(--color-primary-soft); color: #14515c; }
.badge-mitarbeiter { background: #f1f4f3; color: #5c7472; }

.alert { padding: 12px 15px; border-radius: var(--radius-sm); margin-bottom: 18px; font-size: 13.5px; }
.alert-error { background: var(--color-danger-soft); color: #92311f; border: 1px solid #f0c7bd; }
.alert-success { background: var(--color-success-soft); color: #146238; border: 1px solid #bde4ce; }

/* --- Login: schlicht, zentrierte Karte, dünner Rahmen --- */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--color-bg); }
.login-box {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px 36px;
    width: 100%;
    max-width: 380px;
}
.login-box .login-logo { display: block; max-width: 56px; margin: 0 auto 20px; }
.login-box h1 { font-size: 18px; margin: 0 0 22px; text-align: center; font-weight: 600; }
.login-footer-link { text-align: center; margin-top: 16px; font-size: 13px; }

.text-muted { color: var(--color-text-muted); }
.mt-0 { margin-top: 0; }
.chart-container { position: relative; height: 300px; margin-top: 12px; }

.empty-state { text-align: center; padding: 36px 20px; color: var(--color-text-muted); font-size: 13.5px; }