/* ============================================
   RMNC-Analyse - Design Themes
   Theme 1: Netzfabrik (Grün) - Standard
   Theme 2: Rheinmetall (Dunkelblau)
   ============================================ */

/* ============ NETZFABRIK THEME (Standard) ============ */
:root {
    --primary: #a2c626;
    --primary-dark: #8ab01e;
    --primary-light: #b8d54a;
    --primary-rgb: 162, 198, 38;
    --black: #000000;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-500: #6c757d;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-900: #212529;
    --danger: #dc3545;
    --success: #28a745;
    --info: #17a2b8;
    --navbar-bg: #000000;
    --footer-bg: #000000;
    --login-gradient: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    --btn-primary-text: #000000;
}

/* ============ RHEINMETALL THEME ============ */
body.theme-rheinmetall {
    --primary: #00112c;
    --primary-dark: #000a1a;
    --primary-light: #001f4d;
    --primary-rgb: 0, 17, 44;
    --black: #00112c;
    --gray-100: #f8f9fa;
    --gray-200: #e5e5e5;
    --gray-300: #cfd1d2;
    --gray-500: #6c757d;
    --gray-600: #2a3439;
    --gray-700: #2a3439;
    --gray-900: #00112c;
    --navbar-bg: #00112c;
    --footer-bg: #00112c;
    --login-gradient: linear-gradient(135deg, #00112c 0%, #001f4d 100%);
    --btn-primary-text: #ffffff;
}

/* Rheinmetall: Button Text weiß statt schwarz */
body.theme-rheinmetall .btn-primary {
    color: var(--btn-primary-text);
}

/* Rheinmetall: Logo und Akzente */
body.theme-rheinmetall .nav-brand a {
    color: var(--white);
}

body.theme-rheinmetall .nav-user {
    color: var(--white);
}

body.theme-rheinmetall .login-title {
    color: var(--primary);
}

body.theme-rheinmetall .footer a {
    color: var(--gray-300);
}

body.theme-rheinmetall .card h2 {
    border-bottom-color: var(--primary);
}

body.theme-rheinmetall .progress-content h3 {
    color: var(--primary);
}

body.theme-rheinmetall .spinner {
    border-top-color: var(--primary);
}

body.theme-rheinmetall .progress-bar-fill {
    background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--primary-light));
}

body.theme-rheinmetall .badge-manager {
    background: var(--primary);
    color: var(--white);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--gray-100);
    color: var(--gray-900);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ============ NAVBAR ============ */

.navbar {
    background-color: var(--navbar-bg);
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand a {
    color: var(--primary);
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
}

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

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s;
}

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

.nav-link.logout {
    color: var(--gray-500);
}

.nav-user {
    color: var(--primary);
    font-weight: 500;
    padding-left: 1rem;
    border-left: 1px solid var(--gray-700);
}

/* ============ CONTAINER ============ */

.container {
    width: 70%;
    max-width: 1400px;
    min-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
}

/* ============ PAGE HEADER ============ */

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2rem;
    color: var(--black);
}

.page-header p {
    color: var(--gray-500);
    margin-top: 0.25rem;
}

/* ============ CARDS ============ */

.card {
    background: var(--white);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.card h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--black);
    border-bottom: 2px solid var(--primary);
    padding-bottom: 0.5rem;
}

/* ============ BUTTONS ============ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}

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

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

.btn-secondary {
    background-color: var(--gray-200);
    color: var(--gray-700);
}

.btn-secondary:hover {
    background-color: var(--gray-300);
}

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

.btn-danger:hover {
    background-color: #c82333;
}

.btn-small {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

.btn-icon {
    font-size: 1.2em;
}

/* ============ FORMS ============ */

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="file"],
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
}

/* Number Input Spinner entfernen */
.form-group input[type="number"]::-webkit-outer-spin-button,
.form-group input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.form-group input[type="number"] {
    -moz-appearance: textfield;
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: var(--gray-500);
    font-size: 0.85rem;
}

/* Radio Buttons */
.radio-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.radio-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    flex: 1;
    min-width: 200px;
}

.radio-label:hover {
    border-color: var(--primary-light);
}

.radio-label input[type="radio"] {
    margin-top: 0.25rem;
}

.radio-label input[type="radio"]:checked + .radio-text {
    color: var(--black);
}

.radio-label:has(input:checked) {
    border-color: var(--primary);
    background-color: rgba(var(--primary-rgb), 0.1);
}

.radio-text {
    display: flex;
    flex-direction: column;
}

.radio-text strong {
    color: var(--black);
}

.radio-text small {
    color: var(--gray-500);
}

/* Checkbox */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

/* E-Mail Benachrichtigung Checkbox */
.email-notify-label {
    display: flex;
    align-items: flex-start;
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    transition: all 0.2s;
}

.email-notify-label:hover {
    border-color: var(--primary-light);
}

.email-notify-label:has(input:checked) {
    border-color: var(--primary);
    background-color: rgba(var(--primary-rgb), 0.1);
}

.email-notify-label input[type="checkbox"] {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.checkbox-text {
    display: flex;
    flex-direction: column;
}

.checkbox-text strong {
    color: var(--black);
}

.checkbox-text small {
    color: var(--gray-500);
}

.text-warning {
    color: #856404;
}

/* Form Row */
.form-row {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1;
    min-width: 150px;
}

/* ============ TABLES ============ */

.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.table th,
.table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.table th {
    background-color: var(--gray-100);
    font-weight: 600;
    color: var(--gray-700);
}

.table tbody tr:hover {
    background-color: var(--gray-100);
}

.table .actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ============ STATUS BADGES ============ */

.status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.status-pending {
    background-color: #fff3cd;
    color: #856404;
}

.status-processing {
    background-color: #d1ecf1;
    color: #0c5460;
}

.status-completed {
    background-color: #d4edda;
    color: #155724;
}

.status-failed {
    background-color: #f8d7da;
    color: #721c24;
}

/* ============ ALERTS ============ */

.alert {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* ============ ANALYSIS DETAILS ============ */

.analysis-details {
    margin-bottom: 1.5rem;
}

.detail-row {
    display: flex;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.detail-label {
    width: 150px;
    font-weight: 500;
    color: var(--gray-700);
}

.detail-value {
    flex: 1;
}

.analysis-actions {
    text-align: center;
    padding: 1rem 0;
}

/* ============ LOGIN PAGE ============ */

.login-page {
    background: var(--login-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 1rem;
}

.login-box {
    background: var(--white);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.login-title {
    color: var(--primary);
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.25rem;
}

.login-subtitle {
    color: var(--gray-500);
    text-align: center;
    margin-bottom: 2rem;
}

.login-form .form-group {
    margin-bottom: 1.25rem;
}

/* ============ UPLOAD CARD ============ */

.upload-card {
    border-left: 4px solid var(--primary);
}

.upload-form {
    max-width: 600px;
}

/* ============ MODAL ============ */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    width: 100%;
    max-width: 400px;
}

.modal-content h3 {
    margin-bottom: 1.5rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

/* ============ FOOTER ============ */

.footer {
    background-color: var(--footer-bg);
    color: var(--gray-500);
    text-align: center;
    padding: 1rem;
    margin-top: auto;
}

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

.footer a:hover {
    text-decoration: underline;
}

/* ============ UTILITIES ============ */

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--gray-500);
}

/* ============ RESPONSIVE ============ */

@media (max-width: 1200px) {
    .container {
        width: 85%;
        min-width: auto;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0 1rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .container {
        width: 95%;
        min-width: auto;
        padding: 1rem;
    }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .form-row {
        flex-direction: column;
    }

    .radio-group {
        flex-direction: column;
    }

    .table {
        display: block;
        overflow-x: auto;
    }
}

/* ============ PROGRESS OVERLAY ============ */

.progress-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.progress-content {
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    text-align: center;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.progress-content h3 {
    color: var(--primary);
    margin: 1.5rem 0 0.5rem;
    font-size: 1.4rem;
}

.progress-content p {
    color: var(--gray-700);
    margin-bottom: 1.5rem;
}

/* Spinner */
.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

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

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--gray-200);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-dark), var(--primary), var(--primary-light));
    border-radius: 4px;
    width: 0%;
    transition: width 0.5s ease;
}

.progress-status {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin: 0;
}