/* ===== SVG Icons Styling ===== */
.svg-icon {
    display: inline-block;
    vertical-align: -0.15em;
    width: 1.15em;
    height: 1.15em;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
    pointer-events: none;
}

.svg-icon-sm {
    width: 0.95em;
    height: 0.95em;
}

.svg-icon-lg {
    width: 1.35em;
    height: 1.35em;
}

button svg.svg-icon,
label svg.svg-icon {
    margin-right: 0.25rem;
}

.income-delete svg.svg-icon,
.income-edit svg.svg-icon,
.expense-delete svg.svg-icon,
.expense-edit svg.svg-icon,
.header-account-btn svg.svg-icon,
.user-avatar-circle svg.svg-icon,
.sidebar-logo svg.svg-icon {
    margin-right: 0;
}

:root {
    /* Color Palette - Orange focused */
    --color-bg: #ffffff;
    --color-surface: #fff7f0; /* Very light orange for cards */
    --color-primary: #ff8c00; /* Dark orange CTA */
    --color-primary-hover: #e07b00;
    --color-secondary: #ffb347; /* Lighter orange for secondary actions */
    --color-secondary-hover: #ffa01a;
    --color-border: #ffd1a3;
    --color-text-main: #4a2500; /* Very dark orange/brown for main text */
    --color-text-muted: #8c5926;
    --color-danger: #ff4d4d;
    
    /* Chart Colors (Harmonious orange spectrum) */
    --chart-c1: #ff5e00;
    --chart-c2: #ff8c00;
    --chart-c3: #ffaa00;
    --chart-c4: #ffc400;
    --chart-c5: #ffdb4d;
    --chart-c6: #ff8040;
    --chart-c7: #e65c00;
    --chart-c8: #cc5200;

    /* Typography & Spacing */
    --font-family: 'Inter', sans-serif;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --border-radius: 12px;
    --shadow-soft: 0 4px 12px rgba(255, 140, 0, 0.08);
}

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

body {
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

main {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.grid-container {
    display: contents;
}

.summary-card.header-dashboard {
    order: 1;
}

.chart-column {
    order: 2;
    width: 100%;
}

.incomes-list-section {
    order: 3;
}

.expenses-list-section {
    order: 4;
}

.form-column {
    order: 5;
    width: 100%;
}

.data-management {
    order: 6;
}

h1, h2, h3 {
    color: var(--color-text-main);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    color: var(--color-primary);
    padding: var(--spacing-xl) 0 var(--spacing-sm);
}

.header-date {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

.header-subtitle {
    display: block;
    width: 100%;
    max-width: 400px;
    margin: 0 auto var(--spacing-sm);
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-main);
    background: transparent;
    border: 1px dashed var(--color-border);
    border-radius: var(--border-radius);
    padding: 0.4rem 0.8rem;
    font-family: var(--font-family);
    transition: border-color 0.2s, background-color 0.2s;
}

.header-subtitle:hover {
    background-color: var(--color-surface);
    border-color: var(--color-secondary);
}

.header-subtitle:focus {
    background-color: var(--color-bg);
    border-color: var(--color-primary);
    border-style: solid;
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.2);
}

.app-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--spacing-md) var(--spacing-xl);
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}

.card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-soft);
}

.header-dashboard {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-surface) 0%, #fff0e0 100%);
    border-left: 5px solid var(--color-primary);
}

.dashboard-values {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    text-align: center;
    gap: var(--spacing-md);
}

.dashboard-chart {
    min-height: 150px;
}

.effective-net-display h2 {
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
    color: var(--color-text-muted);
}

.effective-net-display .value {
    font-size: 1.5rem;
    font-weight: 700;
}

.income-value {
    color: var(--color-primary);
}

.expense-value {
    color: var(--color-danger);
}

.net-result .value {
    font-size: 1.8rem;
    color: var(--color-text-main);
}

/* Forms & Inputs */
.input-group, .form-group-vertical {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group {
    display: flex;
    gap: var(--spacing-sm);
}

.row {
    display: flex;
    gap: var(--spacing-sm);
    width: 100%;
}

.row > * {
    flex: 1;
}

label {
    font-weight: 600;
    font-size: 0.9rem;
}

input, select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-text-main);
    background-color: var(--color-bg);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    width: 100%;
}

input:focus, select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.2);
}

/* Buttons */
button, .file-upload-label {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    text-align: center;
    display: inline-block;
}

button:active, .file-upload-label:active {
    transform: scale(0.98);
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: #fff;
}

.btn-secondary:hover {
    background-color: var(--color-secondary-hover);
}

.btn-danger {
    background-color: transparent;
    color: var(--color-danger);
    padding: 0.5rem;
    font-size: 0.9rem;
}

.btn-danger:hover {
    background-color: #ffeeee;
}

/* Category Tags */
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.tag {
    background-color: var(--color-secondary);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Lists */
.expense-list {
    list-style: none;
}

.expense-item {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-bg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-sm);
    gap: var(--spacing-sm);
}

.expense-item:last-child {
    margin-bottom: 0;
}

.expense-info {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
}

.expense-name {
    font-weight: 600;
    font-size: 0.95rem;
    word-break: break-word;
}

.expense-meta {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.expense-amount {
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-text-main);
}

.expense-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
    margin-left: auto;
}

.empty-msg {
    text-align: center;
    color: var(--color-text-muted);
    font-style: italic;
    padding: var(--spacing-md);
}

/* Data Management */
.data-management .actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

#importInput {
    display: none;
}

/* Chart */
.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

/* Chart Breakdown */
.chart-breakdown {
    margin-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--color-text-main);
    padding: 0.2rem 0;
}

.breakdown-cat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breakdown-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.breakdown-val {
    font-weight: 600;
}

/* Desktop Grid */


/* ===== Header with Burger Menu & Account Shortcut ===== */
.app-header {
    margin-bottom: var(--spacing-md);
    position: relative;
}

.header-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 0 0.75rem 0;
    gap: 0.75rem;
    position: relative;
}

.burger-menu-btn {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    width: 44px;
    height: 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    position: relative;
    transition: all 0.2s ease;
    flex-shrink: 0;
    padding: 0;
}

.burger-menu-btn:hover {
    background-color: var(--color-surface);
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.burger-menu-btn:active {
    transform: scale(0.94);
}

.burger-bar {
    width: 20px;
    height: 2.5px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: all 0.2s ease;
}

.burger-status-dot {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 8px;
    height: 8px;
    background-color: #28a745;
    border-radius: 50%;
    border: 2px solid #ffffff;
}

.header-titles {
    flex: 1;
    text-align: center;
}

.header-titles h1 {
    font-size: 1.85rem;
    font-weight: 700;
    margin: 0;
    padding: 0;
    color: var(--color-primary);
    line-height: 1.2;
}

.header-account-btn {
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 0.45rem 0.85rem;
    min-height: 40px;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-main);
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.header-account-btn:hover {
    background-color: var(--color-surface);
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.header-account-btn:active {
    transform: scale(0.96);
}

.header-account-name {
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ===== Left Navigation Sidebar Drawer ===== */
.sidebar-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background-color: rgba(30, 15, 0, 0.45);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    z-index: 9990;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.28s;
}

.sidebar-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    max-width: 85vw;
    height: 100vh;
    height: 100dvh;
    background-color: #ffffff;
    box-shadow: 4px 0 28px rgba(0, 0, 0, 0.18);
    z-index: 9995;
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.app-sidebar.open {
    transform: translateX(0);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.15rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-surface);
    flex-shrink: 0;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sidebar-logo {
    font-size: 1.35rem;
}

.sidebar-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-primary);
}

.sidebar-close-btn {
    background: transparent;
    border: none;
    font-size: 1.6rem;
    color: var(--color-text-muted);
    cursor: pointer;
    line-height: 1;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    transition: color 0.2s ease, background-color 0.2s;
}

.sidebar-close-btn:hover {
    color: var(--color-danger);
    background-color: rgba(255, 77, 77, 0.1);
}

.sidebar-body {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.sidebar-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-section-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin: 0;
}

.sidebar-card {
    background-color: #fffaf5;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    box-shadow: var(--shadow-soft);
}

.sidebar-status-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.45;
}

.btn-block {
    width: 100%;
    display: block;
    text-align: center;
    box-sizing: border-box;
}

.sidebar-user-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-avatar-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
}

.user-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    overflow: hidden;
}

.sidebar-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.sidebar-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.btn-xs {
    padding: 0.25rem 0.65rem;
    font-size: 0.8rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--color-border);
    background-color: #ffffff;
    color: var(--color-text-main);
    transition: all 0.2s ease;
}

.btn-xs:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.sidebar-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-main);
}

.scenario-buttons-row {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.scenario-buttons-row button {
    flex: 1;
}

.sidebar-bottom-links {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-decoration: none;
    padding: 0.5rem 0.4rem;
    border-radius: 6px;
    transition: color 0.2s, background-color 0.2s;
}

.sidebar-link:hover {
    color: var(--color-primary);
    background-color: var(--color-surface);
}

.version-tag {
    font-size: 0.75rem;
    background-color: var(--color-surface);
    color: var(--color-primary);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    font-weight: 600;
}

@media (min-width: 768px) {
    main {
        display: block;
    }

    .header-dashboard {
        flex-direction: row;
        align-items: center;
    }
    
    .dashboard-values {
        flex: 1;
    }
    
    .effective-net-display h2 {
        font-size: 1.1rem;
    }

    .effective-net-display .value {
        font-size: 1.8rem;
    }

    .net-result .value {
        font-size: 2.5rem;
    }

    .dashboard-chart {
        flex: 1;
    }

    .grid-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
        align-items: start;
    }
    
    .chart-column {
        order: 2;
        width: auto;
    }

    .form-column {
        order: 1;
        width: auto;
    }
    
    .data-management .actions {
        justify-content: flex-start;
    }
}

/* Footer */
.app-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) var(--spacing-md);
    margin-top: auto;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    order: 10;
}

.footer-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.footer-link:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

.footer-version {
    font-weight: 600;
    color: var(--color-text-main);
}

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

/* ===== Authentifizierung & Cloudflare D1 Sync ===== */
.auth-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 0.75rem 1.25rem;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-soft);
    gap: 1rem;
    flex-wrap: wrap;
}

/* Szenarien-Leiste */
.scenario-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #fff9f2;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 0.65rem 1.25rem;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-soft);
    gap: 1rem;
    flex-wrap: wrap;
}

.scenario-select-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 250px;
}

.scenario-label {
    font-weight: 700;
    color: var(--color-text-main);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.95rem;
    white-space: nowrap;
}

.scenario-select {
    padding: 0.45rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-main);
    background-color: #ffffff;
    flex: 1;
    max-width: 320px;
    cursor: pointer;
    transition: border-color 0.2s;
}

.scenario-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.15);
}

.scenario-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.auth-link {
    color: var(--color-primary);
    font-size: 0.85rem;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    align-self: flex-end;
    margin-top: -0.4rem;
    transition: color 0.2s;
}

.auth-link:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

.auth-back-link {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-bottom: 0.5rem;
}

.auth-back-link:hover {
    color: var(--color-primary);
}

.auth-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.auth-user-tag {
    font-weight: 600;
    color: var(--color-text-main);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.badge-encryption {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.75rem;
    font-weight: 600;
    background-color: #eaf8ee;
    color: #1b7340;
    border: 1px solid #b7e4c7;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
}

.badge-sync {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.badge-sync.syncing {
    color: var(--color-primary);
    font-weight: 600;
}

.badge-sync.error {
    color: var(--color-danger);
    font-weight: 600;
}

.auth-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.45rem 0.85rem;
    font-size: 0.85rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

/* Modal Styles - Fully scrollable on mobile devices */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background-color: rgba(30, 15, 0, 0.45);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 1rem;
    box-sizing: border-box;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.modal-backdrop.active {
    display: flex;
}

.modal-card {
    background-color: #ffffff;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
    max-width: 460px;
    width: 100%;
    max-height: calc(100dvh - 2.5rem);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 1.75rem;
    padding-bottom: max(3rem, env(safe-area-inset-bottom));
    position: relative;
    margin: auto;
    box-sizing: border-box;
    animation: modalIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: translateY(-16px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-close-btn {
    position: absolute;
    top: 1rem;
    right: 1.2rem;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close-btn:hover {
    color: var(--color-danger);
}

.modal-header h2 {
    font-size: 1.4rem;
    margin-bottom: 0.25rem;
    color: var(--color-primary);
}

.modal-header p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
}

.modal-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid var(--color-surface);
    margin-bottom: 1.5rem;
}

.modal-tab-btn {
    flex: 1;
    padding: 0.6rem 0.5rem;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: -2px;
}

.modal-tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth-form label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-main);
}

.auth-form input {
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s;
}

.auth-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.15);
}

.crypto-notice {
    background-color: var(--color-surface);
    border-left: 4px solid var(--color-primary);
    padding: 0.8rem 1rem;
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--color-text-main);
    line-height: 1.45;
}

.auth-error-msg {
    display: none;
    background-color: #fff0f0;
    border: 1px solid #ffd2d2;
    color: var(--color-danger);
    padding: 0.7rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
}

.auth-success-msg {
    display: none;
    background-color: #eaf8ee;
    border: 1px solid #b7e4c7;
    color: #1b7340;
    padding: 0.7rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Toast Notification */
.app-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #331a00;
    color: #ffffff;
    padding: 0.8rem 1.25rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    opacity: 0;
    transform: translateY(12px);
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-toast.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Druck / PDF-Export ===== */
@media print {
    /* Grundlagen */
    * {
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
    }
    
    body {
        background: white;
        margin: 0;
        padding: 0;
    }
    
    .app-container {
        max-width: 100%;
        padding: 0;
        margin: 0;
    }
    
    /* Einspaltiges Layout erzwingen */
    main {
        display: block !important;
    }
    
    .grid-container {
        display: block !important;
    }
    
    .chart-column,
    .form-column {
        width: 100% !important;
    }
    
    /* Nicht benötigte Bereiche ausblenden */
    .sidebar-backdrop,
    .app-sidebar,
    .burger-menu-btn,
    .header-account-btn,
    .auth-bar,
    .scenario-bar,
    .form-column,
    .data-management,
    .app-footer {
        display: none !important;
    }
    
    /* Bearbeitungs-Buttons ausblenden */
    .expense-actions button {
        display: none !important;
    }
    
    /* Untertitel-Input als normalen Text darstellen */
    .header-subtitle {
        border: none !important;
        background: transparent !important;
        box-shadow: none !important;
        padding: 0 !important;
        font-size: 1.1rem;
        font-weight: 600;
    }
    
    /* Karten-Styles für Druck optimieren */
    .card {
        box-shadow: none;
        break-inside: avoid;
        page-break-inside: avoid;
        margin-bottom: 1rem;
    }
    
    .header-dashboard {
        break-inside: avoid;
        page-break-inside: avoid;
    }
    
    /* Charts sichtbar halten */
    .chart-container {
        break-inside: avoid;
        page-break-inside: avoid;
    }
    
    .chart-container canvas {
        max-width: 100%;
        height: auto !important;
    }
    
    /* Listen nicht umbrechen */
    .expense-item {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}


@media (max-width: 600px) {
    .header-titles h1 {
        font-size: 1.35rem;
    }
    .header-account-name {
        display: none;
    }
    .header-account-btn {
        padding: 0.4rem 0.55rem;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        justify-content: center;
    }
    .modal-card {
        padding: 1.25rem 1rem 2.5rem 1rem;
        max-height: calc(100dvh - 1.5rem);
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}