/* 
 * Erweitertes Style CSS für Pro Basketball GT e.V.
 * Mit Dark Mode und verbessertem Kontrast
 * Vereinsfarben: #eb971b (Orange) und Schwarz
 */

:root {
    /* Light Mode Variablen */
    --primary-color: #eb971b;
    --primary-dark: #c67d10;
    --primary-light: #ffb340;
    --secondary-color: #222;
    --text-color: #333;
    --text-light: #5a5a5a;
    --text-inverted: #fff;
    --background-color: #f9f9f9;
    --background-secondary: #fff;
    --border-color: #ddd;
    --input-bg: #fff;
    --error-color: #d9534f;
    --success-color: #5cb85c;
    --accent-gray: #f4f4f4;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --header-bg: #fff;
    --card-bg: #fff;
}

/* Dark Mode Variablen */
[data-theme="dark"] {
    --primary-color: #eb971b;
    --primary-dark: #c67d10;
    --primary-light: #ffb340;
    --secondary-color: #222;
    --text-color: #e4e4e4;
    --text-light: #b0b0b0;
    --text-inverted: #222;
    --background-color: #1e1e1e;
    --background-secondary: #2d2d2d;
    --border-color: #444;
    --input-bg: #2d2d2d;
    --error-color: #e74c3c;
    --success-color: #2ecc71;
    --accent-gray: #333;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --header-bg: #222;
    --card-bg: #2d2d2d;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 15px;
    background-color: var(--background-secondary);
    box-shadow: 0 0 15px var(--shadow-color);
    border-radius: 8px;
}

/* Dark Mode Toggle */
.theme-switch-wrapper {
    display: flex;
    align-items: center;
    position: absolute;
    top: 15px;
    right: 20px;
    z-index: 100;
}

.theme-switch {
    display: inline-block;
    height: 26px;
    position: relative;
    width: 50px;
}

.theme-switch input {
    display: none;
}

.slider {
    background-color: #ccc;
    bottom: 0;
    cursor: pointer;
    left: 0;
    position: absolute;
    right: 0;
    top: 0;
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    background-color: white;
    bottom: 4px;
    content: "";
    height: 18px;
    left: 4px;
    position: absolute;
    transition: .4s;
    width: 18px;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.theme-icon {
    margin-left: 10px;
    color: var(--text-color);
    font-size: 18px;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--primary-color);
    flex-wrap: wrap;
    position: relative;
}

.logo {
    max-width: 120px;
    height: auto;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

h1 {
    text-align: center;
    flex-grow: 1;
    font-size: 2rem;
}

.contact-info {
    text-align: right;
    font-size: 0.9rem;
}

/* Navigation */
.admin-nav {
    background-color: var(--secondary-color);
    padding: 15px 10px;
    margin-bottom: 30px;
    border-radius: 8px;
    box-shadow: 0 3px 6px var(--shadow-color);
}

.admin-nav ul {
    display: flex;
    list-style: none;
}

.admin-nav li {
    margin-right: 20px;
}

.admin-nav a {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-weight: bold;
    transition: background-color 0.3s;
}

.admin-nav a:hover, .admin-nav a.active {
    background-color: var(--primary-color);
}

/* Formulare */
.form-intro {
    margin-bottom: 25px;
    font-weight: bold;
    font-size: 1.1rem;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    flex: 1;
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--text-color);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="number"],
input[type="password"],
select,
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
    background-color: var(--input-bg);
    color: var(--text-color);
    transition: border-color 0.3s, box-shadow 0.3s;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(235, 151, 27, 0.25);
    outline: none;
}

.checkbox-group, .radio-group {
    margin: 20px 0;
}

.checkbox-group label, .radio-option label {
    display: inline-block;
    margin-left: 10px;
    font-weight: normal;
}

.radio-option {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
}

.radio-option input[type="radio"] {
    margin-top: 5px;
}

.custom-amount {
    display: flex;
    align-items: center;
}

#beitrag_custom_value {
    width: 120px;
    margin: 0 10px;
}

/* Signature */
.signature-section {
    margin: 30px 0;
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 8px;
    background-color: var(--card-bg);
}

.signature-container {
    border: 1px dashed var(--border-color);
    margin: 15px 0;
}

.signature-pad {
    width: 100%;
    height: 200px;
    background-color: var(--input-bg);
}

.signature-buttons {
    text-align: right;
    margin: 10px 0;
}

/* Buttons */
button, .btn {
    padding: 12px 24px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: background-color 0.3s, transform 0.2s;
}

button:active, .btn:active {
    transform: translateY(1px);
}

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

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

.btn-reset {
    background-color: var(--accent-gray);
    color: var(--text-color);
}

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

.btn-view, .btn-edit, .btn-delete, .btn-export {
    padding: 8px 16px;
    border-radius: 4px;
    color: white;
    text-decoration: none;
    font-size: 14px;
    text-align: center;
    display: inline-block;
    margin: 2px 0;
}

.btn-view {
    background-color: #17a2b8;
}

.btn-view:hover {
    background-color: #138496;
}

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

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

.btn-delete {
    background-color: var(--error-color);
}

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

.btn-export {
    background-color: var(--success-color);
}

.btn-export:hover {
    background-color: #218838;
}

/* Admin-Dashboard */
.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 15px;
    background-color: var(--header-bg);
    border-radius: 8px;
    box-shadow: 0 2px 6px var(--shadow-color);
}

.admin-content {
    background-color: var(--background-secondary);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px var(--shadow-color);
}

.statistics-dashboard {
    margin-bottom: 30px;
    background-color: var(--accent-gray);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px var(--shadow-color);
}

.statistics-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 15px;
}

.statistic-box {
    flex: 1;
    min-width: 200px;
    background-color: var(--card-bg);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px var(--shadow-color);
    text-align: center;
    border-left: 4px solid var(--primary-color);
}

.statistic-title {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.statistic-value {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
}

/* Tabellen */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
    background-color: var(--card-bg);
    box-shadow: 0 2px 8px var(--shadow-color);
    border-radius: 8px;
    overflow: hidden;
}

table th, table td {
    border: 1px solid var(--border-color);
    padding: 12px 15px;
    text-align: left;
}

table th {
    background-color: var(--secondary-color);
    color: white;
    font-weight: bold;
}

table tr:nth-child(even) {
    background-color: var(--accent-gray);
}

table tr:hover {
    background-color: rgba(235, 151, 27, 0.1);
}

/* Such- und Filterelemente */
.filter-search-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: 25px;
    padding: 20px;
    background-color: var(--accent-gray);
    border-radius: 8px;
    box-shadow: 0 2px 5px var(--shadow-color);
}

.filter-form {
    display: flex;
    width: 100%;
    justify-content: space-between;
    align-items: center;
}

.filter-group, .search-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-group input {
    padding: 10px;
    width: 250px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--input-bg);
    color: var(--text-color);
}

.btn-search {
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
}

.btn-reset-filter {
    padding: 10px 20px;
    background-color: var(--accent-gray);
    color: var(--text-color);
    text-decoration: none;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

/* Status-Anzeigen */
.status-active {
    color: #28a745;
    font-weight: bold;
}

.status-passive {
    color: #6c757d;
}

.role-admin {
    color: var(--primary-color);
    font-weight: bold;
}

/* Benachrichtigungen */
.success-message, .error-message {
    margin: 15px 0;
    padding: 15px;
    border-radius: 6px;
    font-weight: bold;
}

.success-message {
    background-color: rgba(46, 204, 113, 0.2);
    color: #2ecc71;
    border-left: 4px solid #2ecc71;
}

.error-message {
    background-color: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
    border-left: 4px solid #e74c3c;
}

/* Login-Formular */
.login-form {
    max-width: 400px;
    margin: 100px auto;
    padding: 30px;
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 0 20px var(--shadow-color);
}

.login-form h2 {
    margin-bottom: 30px;
    text-align: center;
    color: var(--primary-color);
    font-size: 2rem;
}

.login-form .form-group {
    margin-bottom: 25px;
}

.login-form button {
    width: 100%;
    margin-top: 10px;
}

/* DSGVO-Seite */
.datenschutz-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    line-height: 1.8;
}

.datenschutz-container h2 {
    color: var(--primary-color);
    margin: 30px 0 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.datenschutz-container p {
    margin-bottom: 15px;
}

.back-link {
    display: inline-block;
    margin: 20px 0;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
}

.back-link:hover {
    text-decoration: underline;
}

/* Footer */
footer {
    margin-top: 50px;
    padding-top: 20px;
    border-top: 2px solid var(--primary-color);
    font-size: 0.9rem;
    text-align: center;
    color: var(--text-light);
}

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

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

/* Mobile-Optimierung */
@media (max-width: 992px) {
    .container {
        width: 95%;
        padding: 10px;
    }
    
    h1 {
        font-size: 1.75rem;
    }
    
    .admin-header {
        flex-direction: column;
        text-align: center;
    }
    
    .admin-header > div {
        margin-top: 15px;
    }
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    header {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-info {
        text-align: center;
        margin-top: 15px;
    }
    
    .statistics-grid {
        flex-direction: column;
    }
    
    .admin-nav ul {
        flex-direction: column;
        gap: 10px;
    }
    
    .admin-nav li {
        margin-right: 0;
    }
    
    .admin-nav a {
        display: block;
        padding: 12px;
        text-align: center;
    }
    
    .filter-form {
        flex-direction: column;
        gap: 15px;
    }
    
    .search-group {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .filter-group {
        justify-content: center;
    }
    
    table {
        font-size: 14px;
    }
    
    table th, table td {
        padding: 10px 8px;
    }
    
    .action-buttons {
        display: flex;
        flex-direction: column;
    }
    
    .theme-switch-wrapper {
        position: relative;
        top: 0;
        right: 0;
        justify-content: center;
        margin: 15px 0;
    }
}

@media (max-width: 576px) {
    body {
        font-size: 14px;
    }
    
    .container {
        width: 100%;
        padding: 10px;
        border-radius: 0;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    button, .btn {
        padding: 10px 16px;
        font-size: 14px;
        width: 100%;
        margin-bottom: 10px;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .admin-content {
        padding: 15px;
    }
    
    .login-form {
        width: 90%;
        padding: 20px;
    }
    
    /* Responsive Tabellen für sehr kleine Bildschirme */
    table, thead, tbody, th, td, tr { 
        display: block; 
    }
    
    table thead tr { 
        position: absolute;
        top: -9999px;
        left: -9999px;
    }
    
    table tr {
        margin-bottom: 15px;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        overflow: hidden;
    }
    
    table td { 
        border: none;
        border-bottom: 1px solid var(--border-color);
        position: relative;
        padding-left: 50%; 
    }
    
    table td:before { 
        position: absolute;
        top: 12px;
        left: 12px;
        width: 45%; 
        padding-right: 10px; 
        white-space: nowrap;
        font-weight: bold;
    }
    
    /* Label für jede Zelle in mobiler Ansicht */
    table td:nth-of-type(1):before { content: "ID"; }
    table td:nth-of-type(2):before { content: "Name"; }
    table td:nth-of-type(3):before { content: "E-Mail"; }
    table td:nth-of-type(4):before { content: "Datum"; }
    table td:nth-of-type(5):before { content: "Beteiligung"; }
    table td:nth-of-type(6):before { content: "Beitrag"; }
    table td:nth-of-type(7):before { content: "Aktionen"; }
    
    /* Spezielle Anpassungen für Benutzer-Tabelle */
    .users-table td:nth-of-type(4):before { content: "E-Mail"; }
    .users-table td:nth-of-type(5):before { content: "Rolle"; }
    .users-table td:nth-of-type(6):before { content: "Letzter Login"; }
    .users-table td:nth-of-type(7):before { content: "Status"; }
    .users-table td:nth-of-type(8):before { content: "Aktionen"; }
}

/* Print-Stylesheet */
@media print {
    body {
        background-color: white;
        color: black;
    }
    
    .container {
        width: 100%;
        max-width: 100%;
        box-shadow: none;
    }
    
    .admin-nav, .btn, button, .theme-switch-wrapper, 
    .filter-search-container, .action-buttons {
        display: none;
    }
    
    table, tr, td, th {
        border: 1px solid #ddd;
    }
    
    h1, h2, h3 {
        color: #000;
    }
    
    .admin-content {
        box-shadow: none;
    }
}