:root {
    --sidebar-width: 260px;
    --sidebar-width-collapsed: 80px;
    --header-height: 70px;
    --bg-color: #f8f9fa;
    --sidebar-bg: #1a202c;
    --sidebar-text: #a0aec0;
    --sidebar-text-hover: #ffffff;
    --sidebar-active-bg: #4299e1;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --text-primary: #2d3748;
    --text-secondary: #718096;
    --accent-color: #4299e1;
    --green: #48bb78;
    --red: #f56565;
    --font-family: 'Inter', sans-serif;
    --border-radius: 8px;
    --border-radius-sm: 6px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

.sidebar {
    height: 100vh;
    width: var(--sidebar-width);
    position: fixed;
    top: 0;
    left: 0;
    background-color: var(--sidebar-bg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    transition: width 0.2s ease-out, transform 0.2s ease-out;
    overflow-x: hidden;
    z-index: 1000;
}

.main-wrapper {
    margin-left: var(--sidebar-width);
    transition: margin-left 0.2s ease-out;
}

.header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    padding: 0 32px;
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
}

.menu-toggle {
    font-size: 1.5rem;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--text-secondary);
}

.main-content {
    padding: 32px;
}

.card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.05);
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 15px;
    color: white;
    border-bottom: 1px solid #2d3748;
}

.sidebar-header .app-icon {
    font-size: 2rem;
}

.sidebar-header .app-title {
    font-weight: 600;
    font-size: 1.25rem;
    white-space: nowrap;
    transition: opacity 0.1s, width 0.1s;
}

.sidebar-nav {
    flex-grow: 1;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-item a {
    display: flex;
    align-items: center;
    padding: 12px;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    color: var(--sidebar-text);
    font-weight: 500;
    margin-bottom: 8px;
    white-space: nowrap;
    transition: background-color 0.2s, color 0.2s;
}

.nav-item a:hover {
    background-color: #2d3748;
    color: var(--sidebar-text-hover);
}

.nav-item a.active {
    background-color: var(--sidebar-active-bg);
    color: white;
}

.nav-item a.logout-link {
    background-color: #2d3748;
}

.nav-icon {
    font-size: 1.25rem;
    text-align: center;
}

.nav-text {
    transition: opacity 0.2s;
    margin: 0 0 0 10px;
}

.user-profile {
    padding-top: 20px;
    margin-top: 20px;
    border-top: 1px solid #2d3748;
    color: var(--sidebar-text);
    white-space: nowrap;
}

.user-profile p {
    display: flex;
    align-items: center;
    margin: 0 0 10px 0;
}

.username-text {
    transition: opacity 0.2s, width 0.2s;
}

body.sidebar-collapsed .sidebar {
    width: var(--sidebar-width-collapsed);
}

body.sidebar-collapsed .main-wrapper {
    margin-left: var(--sidebar-width-collapsed);
}

body.sidebar-collapsed .nav-text,
body.sidebar-collapsed .app-title,
body.sidebar-collapsed .username-text {
    opacity: 0;
    width: 0;
    pointer-events: none;
}

#flash-overlay {

    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
}

#flash-overlay.is-flashing {
    pointer-events: auto;
    animation: flash-fade 5s forwards;
}

#flash-message {
    font-size: 4em;
    font-weight: bold;
    color: white;
    padding: 40px;
    border-radius: 20px;
    text-shadow: 0 0 15px rgba(0, 0, 0, 0.5);
    background-color: rgba(0, 0, 0, 0.2);
}

#flash-message.flash-success {
    background-color: rgba(40, 167, 69, 0.8) !important; /* Wichtig, um die Basisfarbe zu überschreiben */
}

#flash-message.flash-error {
    background-color: rgba(220, 53, 69, 0.8) !important; /* Wichtig, um die Basisfarbe zu überschreiben */
}

@keyframes flash-fade {
    0% {
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

/* Weitere Stile */
.feedback {
    padding: 10px;
    border-radius: var(--border-radius-sm);
    margin: 15px 0;
}

.feedback-success {
    background-color: #dff0d8;
    color: #3c763d;
}

.feedback-error {
    background-color: #f2dede;
    color: #a94442;
}

.data-table,
#returns-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    font-size: 0.9rem;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}


.data-table th,
.data-table td,
#returns-table th,
#returns-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    vertical-align: middle;
    white-space: nowrap;
}

.data-table th,
#returns-table th {
    background-color: #edf2f7;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
}

.status-offen {
    color: #c53030;
    background-color: #fed7d7;
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.75rem;
}

.status-angekommen {
    color: #2f855a;
    background-color: #c6f6d5;
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.75rem;
}

#scan-input,
form input,
form select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    margin-bottom: 10px;
}

form button {
    width: 100%;
    padding: 12px;
    border: none;
    background-color: var(--green);
    color: white;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    margin-top: 15px;
}

.button-secondary {
    padding: 8px 16px;
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.button-secondary:hover {
    background-color: var(--bg-color);
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

.delete-btn {
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--text-secondary);
}

.delete-btn:hover {
    color: var(--red);
}

.delete-btn-table {
    background-color: var(--red);
    padding: 8px 12px;
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 32px;
}

.date-picker-form {
    background-color: #f5f5f5;
    padding: 15px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.progress-bar {
    width: 100%;
    background-color: #e9ecef;
    border-radius: var(--border-radius-sm);
    height: 20px;
}

.progress-bar-inner {
    height: 100%;
    background-color: #5cb85c;
    border-radius: var(--border-radius-sm);
    text-align: center;
    color: white;
    line-height: 20px;
    font-size: 12px;
    white-space: nowrap;
}

.period-selector a {
    padding: 8px 12px;
    text-decoration: none;
    background-color: #e9ecef;
    color: var(--text-secondary);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    transition: background-color 0.2s;
}

.period-selector a:hover {
    background-color: #ced4da;
}

.period-selector a.active {
    background-color: var(--accent-color);
    color: white;
}

.leaderboard-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.leaderboard-list li {
    display: flex;
    align-items: center;
    padding: 12px;
    border-radius: var(--border-radius-sm);
}

.leaderboard-list li:nth-child(odd) {
    background-color: #f8f9fa;
}

.leaderboard-list .rank {
    font-size: 1.5rem;
    font-weight: 700;
    width: 50px;
}

.leaderboard-list .name {
    font-weight: 600;
    flex-grow: 1;
}

.leaderboard-list .count {
    font-weight: 500;
    color: var(--text-secondary);
}

.leaderboard-list .no-data {
    justify-content: center;
    color: var(--text-secondary);
}

/* --- Stile für Dateiliste & Aktionen --- */
.file-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 15px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 10px;
    transition: background-color 0.2s, border-color 0.2s;
    gap: 15px;
}

.file-list-item:hover {
    background-color: var(--hover-bg);
    border-color: var(--primary-color);
}

/* Make the main info part clickable, not the buttons */
.file-info-container {
    flex-grow: 1;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
}

.file-info {
    flex-grow: 1;
}

.file-info strong {
    display: block;
    color: var(--text-primary);
    font-size: 1rem;
}

.file-info small {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.progress-bar-container {
    background-color: var(--border-color);
    border-radius: 4px;
    height: 8px;
    margin-top: 8px;
    overflow: hidden;
}

.progress-bar {
    background-color: var(--primary-color);
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease-in-out;
}

.file-progress-percentage {
    font-weight: bold;
    color: var(--primary-color);
    font-size: 1.1rem;
    min-width: 50px;
    text-align: right;
}

.file-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.file-actions button {
    padding: 6px 12px;
    font-size: 0.85rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

/* --- Statistics Page Styles --- */
.stats-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.summary-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.stat-item {
    display: flex;
    align-items: center;
    background-color: var(--card-bg);
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-right: 20px;
    background-color: #e3f2fd;
    border-radius: 50%;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-info .stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-info .stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.daily-stat-card {
    margin-top: 20px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.daily-stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background-color: #fdfdff;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
}

.daily-stat-header h4 {
    margin: 0;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.daily-summary {
    display: flex;
    gap: 24px;
}

.daily-summary-item {
    text-align: right;
}

.daily-summary-item strong {
    font-size: 1.1rem;
    margin-right: 6px;
}

.daily-details {
    padding: 24px;
    background-color: #f9fafb;
    display: none; /* Hidden by default */
}

.daily-details.is-visible {
    display: block;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.sub-card {
    background: var(--card-bg);
    padding: 20px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.sub-card h5 {
    margin-top: 0;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th, .data-table td {
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table thead th {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    background-color: #f9fafb;
}

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

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0;
    gap: 16px;
}

.pagination a {
    text-decoration: none;
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--accent-color);
    font-weight: 500;
    transition: background-color 0.2s, color 0.2s;
}

.pagination a:hover {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.file-actions button:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background-color: var(--hover-bg);
}

.file-actions .report-loss-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.file-actions .delete-btn {
    background-color: transparent;
    border-color: var(--border-color);
    color: var(--text-secondary);
}

.file-actions .delete-btn:hover {
    border-color: var(--red);
    color: var(--red);
    background-color: rgba(255, 82, 82, 0.1);
}

/* --- Stile für "Verlust melden" Modal --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.modal-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--bg-color);
    padding: 25px;
    border-radius: 12px;
    width: 90%;
    max-width: 700px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    transform: translateY(-20px);
    transition: transform 0.3s;
}

.modal-overlay.is-visible .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 15px;
}

.modal-header h4 {
    margin: 0;
    font-size: 1.4rem;
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 0;
    line-height: 1;
}

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

.modal-body #email-content {
    width: 100%;
    height: 250px;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    resize: vertical;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 15px;
    margin-top: 15px;
    border-top: 1px solid var(--border-color);
}

.modal-footer button {
    padding: 10px 20px;
}

/* --- NEU: Stile für den Tageszähler in der Kopfleiste --- */
.header {
    /* Bestehenden Header anpassen, um Platz für den Zähler zu machen */
    display: flex;
    align-items: center;
    justify-content: space-between; /* Elemente auseinanderdrücken */
    padding: 0 32px;
}

.header-counter {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.header-counter i {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.scan-count-value {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
    background-color: #e2e8f0;
    padding: 4px 10px;
    border-radius: 6px;
}

.username-text>strong {
    margin: 0 0 0 10px;
}

a.logout-link {
    color: #fff;
    text-decoration: none;
}

div#flash-overlay>.success {
    background: #3bce3bc2;
}

div#flash-overlay>.error {
    background: red;
}

.progress-bar {
    background: green;
}

span.Version {
    color: #cccccc8a;
    font-size: 12px;
}

.sidebar-Version {
    margin-bottom: 30px;
    text-align: center;
}

/* Retoure/style.css */

/* ... (vorhandener CSS-Code) ... */

/* -- NEUE STILE FÜR DAS VERBESSERTE SUCHPROTOKOLL -- */

.log-entry {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    margin-bottom: 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    border-left-width: 5px;
    animation: fadeIn 0.5s ease;
}

.log-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.log-timestamp {
    font-size: 0.85em;
    color: var(--text-secondary);
    font-family: monospace;
}

.log-message {
    font-weight: 500;
}

/* Erfolgs-Stil (grün) */
.log-success {
    background-color: #e8f5e9; /* Helles Grün */
    border-left-color: #4CAF50; /* Kräftiges Grün */
}
.log-success .bi-check-circle-fill {
    color: #4CAF50;
}

/* Fehler-Stil (rot) */
.log-error {
    background-color: #ffebee; /* Helles Rot */
    border-left-color: #f44336; /* Kräftiges Rot */
}
.log-error .bi-x-circle-fill {
    color: #f44336;
}

/* Info/Duplikat-Stil (orange) */
.log-info {
    background-color: #fff3e0; /* Helles Orange */
    border-left-color: #ff9800; /* Kräftiges Orange */
}
.log-info .bi-info-circle-fill {
    color: #ff9800;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.open-return-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-radius: 4px;
    margin-bottom: 5px;
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
}

.open-return-details {
    display: flex;
    flex-direction: column; /* Sendungsnummer und Order ID untereinander */
    gap: 2px;
    align-items: flex-start;
    margin-left: 10px;
    flex-grow: 1;
}

.open-return-details span {
    font-weight: 500;
}

.open-return-details small {
    font-size: 0.8em;
    color: var(--text-secondary);
}

.open-return-item .status-badge {
    flex-shrink: 0; /* Verhindert, dass das Badge schrumpft */
}

/* -- NEUE STILE FÜR DIE LISTE DER GESCANNTEN RETOUREN -- */

.scanned-returns-container {
    display: flex;
    flex-direction: column;
    gap: 10px; /* Abstand zwischen den einzelnen Einträgen */
}

.scanned-return-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    border-radius: 6px;
    background-color: #e8f5e9; /* Helles Grün als Basis */
    border: 1px solid #c8e6c9;
    border-left: 5px solid #4CAF50; /* Grüne Akzentlinie */
}

.scanned-return-main {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-grow: 1;
}

.scanned-return-main .bi-check-circle-fill {
    color: #4CAF50;
    font-size: 1.2em;
}

.scanned-return-tracking {
    display: flex;
    flex-direction: column;
}

.scanned-return-tracking strong {
    font-weight: 600;
}

.scanned-return-tracking small {
    font-size: 0.85em;
    color: var(--text-secondary);
}

.scanned-return-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 3px;
    font-size: 0.8em;
    color: var(--text-secondary);
    text-align: right;
    flex-shrink: 0; /* Verhindert, dass dieser Bereich bei Platzmangel schrumpft */
}

.result-card .card-header {
    color: #fff!important;
}

button.btn.btn-primary.amazon-btn {
    background-color: #47bb78!important;
}

/* Anpassung für kleinere Bildschirme */
@media (max-width: 576px) {
    .scanned-return-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .scanned-return-meta {
        flex-direction: row;
        width: 100%;
        justify-content: space-between;
        margin-top: 5px;
        padding-top: 5px;
        border-top: 1px dashed #c8e6c9;
    }
}
/* --- Media Queries für mobile Geräte wie den Zebra TC22 --- */
@media (max-width: 768px) {
    body.sidebar-collapsed .main-wrapper {
        margin-left: 0;
    }

    .sidebar {
        transform: translateX(-100%);
        width: 280px; /* Breite der Sidebar, wenn sie ausgefahren wird */
    }

    body:not(.sidebar-collapsed) .sidebar {
        transform: translateX(0);
         box-shadow: 0 0 15px rgba(0,0,0,0.2);
    }
    
    body:not(.sidebar-collapsed) .main-wrapper {
        filter: blur(2px) brightness(0.7);
    }


    .main-wrapper {
        margin-left: 0;
    }
    
    .main-content {
        padding: 16px;
    }

    .header {
        padding: 0 16px;
    }

    #flash-message {
        font-size: 2em;
        padding: 20px;
    }

    .file-list-item {
        flex-direction: column;
        align-items: stretch;
    }

    .file-actions {
        margin-top: 10px;
        justify-content: flex-end;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}