/* ==========================================================
   DLVR Design System
   Basiert auf dem 2und40 Design System.
   ========================================================== */

/* ----------------------------------------------------------
   1. Design Tokens
   ---------------------------------------------------------- */
:root {
    /* Brand – DLVR: Indigo/Electric Blue (Trading/Finance) */
    --brand-primary: #4f46e5;
    --brand-primary-hover: #4338ca;
    --brand-accent: #6366f1;

    /* Rail (dunkle Icon-Leiste links) */
    --rail-bg: #1e1b4b;
    --rail-width: 56px;
    --rail-icon-color: #a5b4fc;
    --rail-icon-active: #ffffff;
    --rail-indicator: #818cf8;

    /* Sidebar (helle Detail-Sidebar) */
    --sidebar-bg: #ffffff;
    --sidebar-width: 260px;
    --sidebar-border: #e5e7eb;

    /* Content */
    --content-bg: #f3f4f6;
    --content-max-width: 1200px;

    /* Cards */
    --card-bg: #ffffff;
    --card-radius: 0.75rem;
    --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    --card-border: #e5e7eb;

    /* Typography */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', ui-monospace, monospace;
    --text-primary: #1e1b4b;
    --text-secondary: #6b7280;
    --text-muted: #9ca3af;

    /* Semantic Colors */
    --color-success: #16a34a;
    --color-success-bg: #f0fdf4;
    --color-warning: #d97706;
    --color-warning-bg: #fffbeb;
    --color-danger: #dc2626;
    --color-danger-bg: #fef2f2;
    --color-info: #0284c7;
    --color-info-bg: #eff6ff;

    /* Spacing */
    --page-padding: 2rem;
    --section-gap: 1.5rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}

/* ----------------------------------------------------------
   2. Base / Reset
   ---------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 15px;
}

body {
    font-family: var(--font-sans);
    color: var(--text-primary);
    background: var(--content-bg);
    margin: 0;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

code, pre, .font-mono {
    font-family: var(--font-mono);
}

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

a:hover {
    color: var(--brand-primary-hover);
}

/* ----------------------------------------------------------
   3. App Shell – Dual Sidebar Layout
   ---------------------------------------------------------- */
.app-shell {
    display: flex;
    min-height: 100vh;
}

.app-rail {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--rail-width);
    background: var(--rail-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0;
    z-index: 1050;
}

.rail-logo {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-bottom: 1.5rem;
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.rail-logo img {
    width: 30px;
    height: 30px;
}

.rail-logo:hover {
    color: #fff;
    opacity: 0.8;
}

.rail-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
}

.rail-btn {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--rail-icon-color);
    font-size: 1.2rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.rail-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #e5e7eb;
}

.rail-btn.active {
    background: rgba(255, 255, 255, 0.15);
    color: var(--rail-icon-active);
}

.rail-btn.active::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: var(--rail-indicator);
    border-radius: 0 2px 2px 0;
}

.rail-bottom {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.app-sidebar {
    position: fixed;
    top: 0;
    left: var(--rail-width);
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    overflow-y: auto;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: width var(--transition-normal), transform var(--transition-normal);
}

.app-shell.sidebar-collapsed .app-sidebar {
    width: 0;
    overflow: hidden;
}

.app-shell.sidebar-collapsed .app-main {
    margin-left: var(--rail-width);
}

.sidebar-collapse-btn {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    width: 100%;
    padding: 0.625rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    border-top: 1px solid var(--sidebar-border);
}

.sidebar-collapse-btn:hover {
    background: #f9fafb;
    color: var(--text-secondary);
}

.sidebar-collapse-btn i {
    width: 1.25rem;
    text-align: center;
    font-size: 1rem;
    transition: transform var(--transition-normal);
}

.rail-expand-btn {
    display: none;
}

.app-shell.sidebar-collapsed .rail-expand-btn {
    display: flex;
}

.sidebar-user {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-user-email {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-user-role {
    font-size: 0.7rem;
    margin-top: 0.25rem;
}

.sidebar-nav {
    flex: 1;
    padding: 0.75rem 0;
    overflow-y: auto;
}

.sidebar-group {
    margin-bottom: 0.5rem;
}

.sidebar-group-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    padding: 0.5rem 1rem 0.25rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
}

.sidebar-link:hover {
    background: #f9fafb;
    color: var(--text-primary);
}

.sidebar-link.active {
    background: #f3f4f6;
    color: var(--text-primary);
    border-left-color: var(--brand-primary);
    font-weight: 600;
}

.sidebar-link i {
    width: 1.25rem;
    text-align: center;
    font-size: 1rem;
}

.sidebar-footer {
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--sidebar-border);
}

.app-main {
    flex: 1;
    margin-left: calc(var(--rail-width) + var(--sidebar-width));
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-content {
    flex: 1;
    padding: var(--page-padding);
    max-width: var(--content-max-width);
    width: 100%;
}

/* ----------------------------------------------------------
   4. Page Structure Components
   ---------------------------------------------------------- */
.page-header {
    margin-bottom: var(--section-gap);
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.25rem;
}

.page-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.page-content {
    display: flex;
    flex-direction: column;
    gap: var(--section-gap);
}

/* ----------------------------------------------------------
   5. z42 Component Classes
   ---------------------------------------------------------- */

.z42-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
}

.z42-card-header {
    padding: 0.875rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--card-border);
    background: #fafafa;
}

.z42-card-body {
    padding: 1.25rem;
}

.z42-card-footer {
    padding: 0.875rem 1.25rem;
    border-top: 1px solid var(--card-border);
    background: #fafafa;
}

.z42-stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    padding: 1.5rem;
}

.z42-stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-secondary);
    margin: 0 0 0.5rem;
}

.z42-stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    margin: 0;
}

.z42-stat-value.success { color: var(--color-success); }
.z42-stat-value.warning { color: var(--color-warning); }
.z42-stat-value.danger  { color: var(--color-danger); }
.z42-stat-value.info    { color: var(--color-info); }

.z42-stat-value-sm {
    font-size: 1.5rem;
}

.z42-stat-footer {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.z42-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.z42-table thead th {
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    background: #fafafa;
    border-bottom: 2px solid var(--card-border);
    text-align: left;
}

.z42-table tbody td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid #f3f4f6;
    vertical-align: middle;
}

.z42-table tbody tr:hover {
    background: #f9fafb;
}

.z42-table tbody tr:last-child td {
    border-bottom: none;
}

.z42-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.2em 0.65em;
    border-radius: 999px;
    line-height: 1.4;
}

.z42-badge-developer { background: var(--color-danger-bg); color: var(--color-danger); }
.z42-badge-admin     { background: var(--color-warning-bg); color: var(--color-warning); }
.z42-badge-user      { background: var(--color-info-bg); color: var(--color-info); }

.z42-badge-success { background: var(--color-success-bg); color: var(--color-success); }
.z42-badge-warning { background: var(--color-warning-bg); color: var(--color-warning); }
.z42-badge-danger  { background: var(--color-danger-bg); color: var(--color-danger); }
.z42-badge-info    { background: var(--color-info-bg); color: var(--color-info); }
.z42-badge-neutral { background: #f3f4f6; color: var(--text-secondary); }

.z42-label,
.z42-form .form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.35rem;
    display: block;
}

.form-control {
    border: 1px solid var(--card-border);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(45, 45, 45, 0.1);
    outline: none;
}

.z42-input {
    display: block;
    width: 100%;
    border: 1px solid var(--card-border);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-family: inherit;
    background: #fff;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.z42-input:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(45, 45, 45, 0.1);
    outline: none;
}

.z42-form-group {
    margin-bottom: 1rem;
}

.z42-form-group:last-child {
    margin-bottom: 0;
}

.z42-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.z42-btn-primary {
    background: var(--brand-primary);
    color: #fff;
}
.z42-btn-primary:hover {
    background: var(--brand-primary-hover);
    color: #fff;
}

.z42-btn-danger {
    background: transparent;
    color: var(--color-danger);
    border-color: var(--color-danger);
}
.z42-btn-danger:hover {
    background: var(--color-danger);
    color: #fff;
}

.z42-btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: var(--card-border);
}
.z42-btn-ghost:hover {
    background: #f9fafb;
    color: var(--text-primary);
}

.z42-btn-sm {
    font-size: 0.8rem;
    padding: 0.3rem 0.65rem;
}

.z42-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    text-align: center;
}

.z42-empty-state i {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.z42-empty-state h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
}

.z42-empty-state p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0 0 1.5rem;
    max-width: 320px;
}

.z42-dl {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.5rem 1rem;
    font-size: 0.875rem;
    margin: 0;
}

.z42-dl dt {
    font-weight: 600;
    color: var(--text-secondary);
}

.z42-dl dd {
    margin: 0;
    color: var(--text-primary);
}

/* ----------------------------------------------------------
   6. Toast Notifications
   ---------------------------------------------------------- */
.z42-toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column-reverse;
    gap: 0.5rem;
}

.z42-toast {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-size: 0.875rem;
    min-width: 280px;
    max-width: 420px;
    animation: z42-toast-in 300ms ease forwards;
}

.z42-toast.removing {
    animation: z42-toast-out 200ms ease forwards;
}

.z42-toast-success { border-left: 3px solid var(--color-success); }
.z42-toast-danger  { border-left: 3px solid var(--color-danger); }
.z42-toast-warning { border-left: 3px solid var(--color-warning); }
.z42-toast-info    { border-left: 3px solid var(--color-info); }

.z42-toast i { font-size: 1.1rem; }
.z42-toast-success i { color: var(--color-success); }
.z42-toast-danger i  { color: var(--color-danger); }
.z42-toast-warning i { color: var(--color-warning); }
.z42-toast-info i    { color: var(--color-info); }

.z42-toast-message { flex: 1; }

.z42-toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    font-size: 1rem;
    line-height: 1;
}

@keyframes z42-toast-in {
    from { opacity: 0; transform: translateY(1rem); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes z42-toast-out {
    from { opacity: 1; transform: translateY(0); }
    to   { opacity: 0; transform: translateY(1rem); }
}

/* ----------------------------------------------------------
   7. Minimal Layout (Login)
   ---------------------------------------------------------- */
.layout-minimal {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: #ffffff;
    padding: 2rem;
}

.layout-minimal-card {
    width: 100%;
    max-width: 440px;
}

.layout-minimal-brand {
    text-align: center;
    margin-bottom: 2.5rem;
}

.layout-minimal-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 1rem;
}

.layout-minimal-logo img {
    width: 160px;
    height: auto;
}

.layout-minimal-tagline {
    font-family: 'EB Garamond', serif;
    font-weight: 400;
    font-size: 1.55rem;
    color: var(--text-primary);
    margin: 0 auto;
    width: 160px;
    text-align: center;
    letter-spacing: 0.05em;
}

.layout-minimal .z42-card {
    border: none;
    box-shadow: none;
    background: transparent;
}

.layout-minimal-message {
    text-align: center;
    padding: 1rem 0;
}

.layout-minimal-message h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
}

.layout-minimal-message p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.layout-minimal-message .z42-btn {
    margin-top: 1rem;
}

/* ----------------------------------------------------------
   8. Responsive
   ---------------------------------------------------------- */
.sidebar-toggle {
    display: none;
}

.sidebar-overlay {
    display: none;
}

@media (max-width: 1024px) {
    .app-sidebar {
        transform: translateX(calc(-1 * var(--sidebar-width)));
    }

    .app-sidebar.open {
        transform: translateX(0);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    }

    .sidebar-overlay.active {
        display: block;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.3);
        z-index: 1035;
    }

    .app-main {
        margin-left: var(--rail-width);
    }

    .sidebar-toggle {
        display: flex;
    }
}

@media (max-width: 768px) {
    .app-rail {
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        height: 56px;
        flex-direction: row;
        justify-content: space-around;
        padding: 0 0.5rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .rail-logo { display: none; }

    .rail-nav {
        flex-direction: row;
        gap: 0;
        flex: 1;
        justify-content: space-around;
    }

    .rail-btn.active::before {
        left: 50%;
        top: -1px;
        bottom: auto;
        transform: translateX(-50%);
        width: 20px;
        height: 3px;
        border-radius: 0 0 2px 2px;
    }

    .rail-bottom { display: none; }

    .app-sidebar {
        left: 0;
        width: 100%;
        max-width: 320px;
    }

    .app-main {
        margin-left: 0;
        padding-bottom: 72px;
    }

    .app-content {
        padding: 1rem;
    }
}

/* ----------------------------------------------------------
   9. Footer
   ---------------------------------------------------------- */
.app-footer {
    padding: 1rem var(--page-padding);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    border-top: 1px solid var(--card-border);
    margin-top: auto;
}

/* ----------------------------------------------------------
   10. Utilities
   ---------------------------------------------------------- */
.gap-grid {
    display: grid;
    gap: var(--section-gap);
}

.gap-grid-2 { grid-template-columns: repeat(2, 1fr); }
.gap-grid-3 { grid-template-columns: repeat(3, 1fr); }
.gap-grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 992px) {
    .gap-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .gap-grid-2, .gap-grid-3, .gap-grid-4 { grid-template-columns: 1fr; }
}

.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

/* ----------------------------------------------------------
   11. Info Banner
   ---------------------------------------------------------- */
.z42-info-banner {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: var(--color-info-bg);
    border-left: 3px solid var(--color-info);
}

.z42-info-banner i {
    color: var(--color-info);
    font-size: 1.1rem;
    margin-top: 0.1rem;
    flex-shrink: 0;
}

/* ----------------------------------------------------------
   12. Level Bars (Rollen-Hierarchie)
   ---------------------------------------------------------- */
.z42-level-bars {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.z42-level-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.z42-level-label {
    width: 120px;
    flex-shrink: 0;
    text-align: right;
}

.z42-level-track {
    flex: 1;
    height: 28px;
    background: #f3f4f6;
    border-radius: 0.25rem;
    overflow: hidden;
}

.z42-level-fill {
    height: 100%;
    background: var(--brand-primary);
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 0.5rem;
    min-width: 40px;
    transition: width var(--transition-normal);
}

.z42-level-fill span {
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
}

/* ----------------------------------------------------------
   13. Input Row (Inline-Form)
   ---------------------------------------------------------- */
.z42-input-row {
    display: flex;
    align-items: flex-end;
    gap: 1rem;
}

/* ----------------------------------------------------------
   14. Abo Cards (Marktdaten-Abonnements)
   ---------------------------------------------------------- */
.abo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: var(--section-gap);
}

.abo-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--transition-fast);
}

.abo-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.abo-card.abo-active {
    border-left: 3px solid var(--color-success);
}

.abo-card.abo-inactive {
    border-left: 3px solid var(--text-muted);
    opacity: 0.7;
}

.abo-card.abo-error {
    border-left: 3px solid var(--color-danger);
}

.abo-card-header {
    padding: 1rem 1.25rem 0.75rem;
}

.abo-card-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}

.abo-card-title strong {
    font-size: 1rem;
}

.abo-card-meta {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.abo-card-symbols {
    padding: 0 1.25rem 0.75rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}

.abo-symbol {
    display: inline-flex;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-mono);
    padding: 0.2em 0.55em;
    background: #f0f0ff;
    color: var(--brand-primary);
    border-radius: 0.3rem;
    letter-spacing: 0.02em;
}

.abo-card-stats {
    display: flex;
    border-top: 1px solid #f3f4f6;
    border-bottom: 1px solid #f3f4f6;
}

.abo-stat {
    flex: 1;
    padding: 0.6rem 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.abo-stat + .abo-stat {
    border-left: 1px solid #f3f4f6;
}

.abo-stat-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.abo-stat-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.abo-card-error {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    background: var(--color-danger-bg);
    font-size: 0.75rem;
    color: var(--color-danger);
}

.abo-card-error i {
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.abo-card-error span {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.abo-card-actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
}

@media (max-width: 768px) {
    .abo-grid {
        grid-template-columns: 1fr;
    }
}

/* ----------------------------------------------------------
   15. Symbol Search (Autocomplete + Tag-Picker)
   ---------------------------------------------------------- */
.symbol-search {
    position: relative;
}

.symbol-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 0.5rem;
    min-height: 0;
}

.symbol-tags:empty {
    display: none;
}

.symbol-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-mono);
    padding: 0.25em 0.5em;
    background: #eef2ff;
    color: var(--brand-primary);
    border: 1px solid #c7d2fe;
    border-radius: 0.35rem;
    line-height: 1.4;
}

.symbol-tag-text {
    letter-spacing: 0.02em;
}

.symbol-tag-remove {
    background: none;
    border: none;
    color: var(--brand-primary);
    cursor: pointer;
    padding: 0;
    font-size: 1rem;
    line-height: 1;
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.symbol-tag-remove:hover {
    opacity: 1;
}

.symbol-search-input {
    width: 100%;
}

.symbol-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 0 0 0.5rem 0.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    max-height: 320px;
    overflow-y: auto;
    margin-top: -1px;
}

.symbol-loading {
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.symbol-result {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: background var(--transition-fast);
    border-bottom: 1px solid #f9fafb;
}

.symbol-result:last-child {
    border-bottom: none;
}

.symbol-result:hover,
.symbol-result.highlighted {
    background: #f3f4ff;
}

.symbol-result-added {
    opacity: 0.5;
    cursor: default;
}

.symbol-result-added:hover {
    background: transparent;
}

.symbol-result-main {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    flex: 1;
    min-width: 0;
}

.symbol-result-ticker {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--brand-primary);
    white-space: nowrap;
    min-width: 80px;
}

.symbol-result-name {
    font-size: 0.8rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.symbol-result-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
    margin-left: 0.5rem;
}

.symbol-result-type {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.15em 0.5em;
    border-radius: 999px;
    background: #f3f4f6;
    color: var(--text-muted);
    white-space: nowrap;
}

.symbol-result-exchange {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* ----------------------------------------------------------
   15. Live Dashboard / SignalR
   ---------------------------------------------------------- */

/* Status-Indikator (pulsierender Punkt) */
.live-status {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
    transition: background 0.3s;
}

.live-status-connected {
    background: var(--color-success);
    box-shadow: 0 0 6px var(--color-success);
    animation: live-pulse 2s ease-in-out infinite;
}

.live-status-connecting {
    background: #f59e0b;
    animation: live-pulse 1s ease-in-out infinite;
}

.live-status-disconnected {
    background: var(--color-danger);
    opacity: 0.6;
}

@keyframes live-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Flash-Animation für aktualisierte Werte */
.live-flash {
    animation: flash-highlight 1.2s ease-out;
}

@keyframes flash-highlight {
    0% { background: rgba(79, 70, 229, 0.2); }
    100% { background: transparent; }
}

/* Live Feed Container */
.live-feed {
    max-height: 280px;
    overflow-y: auto;
    font-size: 0.8rem;
    scrollbar-width: thin;
}

.live-feed-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.live-feed-entry {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    padding: 0.4rem 1rem;
    border-bottom: 1px solid #f3f4f6;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.live-feed-entry.live-feed-enter {
    opacity: 1;
    transform: translateY(0);
}

.live-feed-entry:hover {
    background: #f9fafb;
}

.live-feed-time {
    font-family: var(--font-mono);
    color: var(--text-muted);
    white-space: nowrap;
    min-width: 60px;
}

.live-feed-msg {
    flex: 1;
    color: var(--text-primary);
}

/* Feed Typen */
.live-feed-candle { border-left: 3px solid var(--brand-primary); }
.live-feed-sync { border-left: 3px solid var(--color-info); }
.live-feed-trade { border-left: 3px solid var(--color-success); background: rgba(16, 185, 129, 0.03); }

/* ----------------------------------------------------------
   16. Charts (Lightweight Charts)
   ---------------------------------------------------------- */

/* Chart Grid (Dashboard) */
.chart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--section-gap);
}

@media (max-width: 768px) {
    .chart-grid { grid-template-columns: 1fr; }
}

/* Dashboard Charts */
.dashboard-chart {
    width: 100%;
    min-height: 250px;
    border-radius: 0 0 var(--card-radius) var(--card-radius);
    overflow: hidden;
}

/* Abo-Card Charts */
.abo-chart-wrapper {
    padding: 0 1rem 0.75rem;
}

.abo-chart-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-muted);
    padding: 0.35rem 0;
}

.abo-chart {
    width: 100%;
    min-height: 180px;
    border-radius: var(--card-radius);
    overflow: hidden;
    border: 1px solid #f3f4f6;
}

/* Chart Loading/Empty/Error States */
.chart-loading,
.chart-empty,
.chart-error {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: 100%;
    min-height: inherit;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.chart-loading i { animation: spin 1s linear infinite; }
.chart-error { color: var(--color-danger); }

@keyframes spin { to { transform: rotate(360deg); } }