/* ==========================================================================
   1. GLOBAL COLOR PALETTE & VARIABLES
   ========================================================================== */
:root {
    /* Main Backgrounds & Layout */
    --bg-dark: #0c1d31;
    --card-dark: #0e253d;
    --input-dark-bg: #243447;
    
    --card-light-bg: #ffffff;
    --bg-light-subtle: #f8fafc;
    --bg-light-muted: #f1f5f9;

    /* Typography & Text Colors */
    --text-dark: #10263b;
    --text-muted: #64748b;
    --text-subtle: #94a3b8;
    --text-light: #ffffff;
    --text-subtle-light: #cbd5e1;

    /* Brand & Accent Colors */
    --primary-accent: #f1c100;          /* Electrix Yellow */
    --primary-accent-hover: #e0b300;
    --link-cyan: #00a4bd;               /* WSCAD Cyan / Brand Blue */
    --link-cyan-active: #38bdf8;        /* Bright Cyan for active Dark Nav Tabs */

    /* Borders & Lines */
    --border-light: #e2e8f0;
    --border-muted: #cbd5e1;
    --border-input: #cccccc;
    --border-dark-divider: #334155;

    /* Status Colors (Badges, Alerts, Buttons) */
    --color-success: #10b981;
    --color-success-bg: #d1fae5;
    --color-success-text: #065f46;

    --color-warning: #f59e0b;

    --color-danger: #ef4444;
    --color-danger-dark: #8b0000;
    --color-danger-bg: #fee2e2;
    --color-danger-text: #991b1b;

    --color-info-bg: #e0f2fe;
    --color-info-text: #0369a1;

    --color-dark-btn: #334155;
    --color-disabled-btn: #273c51;

    /* Overlays */
    --modal-overlay: rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   2. GLOBAL STYLES & FONTS
   ========================================================================== */
html {
    scrollbar-gutter: stable; /* Verhindert Layout-Springen bei Scrollbars */
}

/* Roboto Light (300) */
@font-face {
    font-family: "Roboto";
    src: url("../fonts/roboto-v30-latin-300.ttf") format("truetype");
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

/* Roboto Light Italic (300 Italic) */
@font-face {
    font-family: "Roboto";
    src: url("../fonts/roboto-v30-latin-300italic.ttf") format("truetype");
    font-weight: 300;
    font-style: italic;
    font-display: swap;
}

/* Roboto Bold (700) */
@font-face {
    font-family: "Roboto";
    src: url("../fonts/roboto-v30-latin-700.ttf") format("truetype");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* Roboto Bold Italic (700 Italic) */
@font-face {
    font-family: "Roboto";
    src: url("../fonts/roboto-v30-latin-700italic.ttf") format("truetype");
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

body {
    background-color: var(--bg-dark);
    font-family: "Roboto", sans-serif;
    font-weight: 300;
    margin: 0;
    padding: 20px;
    color: var(--text-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

strong, b, h1, h2, h3 {
    font-weight: 700;
}

/* ==========================================================================
   3. ADMIN DASHBOARD & CONTAINER
   ========================================================================== */
.admin-container {
    /* width: 100%;
    max-width: 1200px; */
    width: 1200px; 
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

/* Navigation Tabs (Dark Background Responsive) */
.admin-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--border-dark-divider);
    padding-bottom: 12px;
}

.admin-nav a {
    color: var(--text-subtle);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    margin-right: 20px;
    padding: 8px 12px;
    border-radius: 6px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.admin-nav a:hover {
    color: var(--text-light);
    background-color: rgba(255, 255, 255, 0.08);
}

.admin-nav a.active {
    color: var(--link-cyan-active);
    border-bottom: 2px solid var(--link-cyan-active);
    border-radius: 0;
}

.admin-nav .logout-link {
    color: var(--color-danger);
    font-weight: 600;
    font-size: 0.9rem;
    margin-right: 0;
}

.admin-nav .logout-link:hover {
    color: var(--color-danger);
    background-color: transparent;
    text-decoration: underline;
}

/* Cards & Sections */
.card {
    background: var(--card-light-bg);
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 25px;
}

.card h2 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.25rem;
    color: var(--text-dark);
}

.card-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.card-header-flex h2 {
    margin: 0;
}

.cancel-link {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-decoration: none;
}

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

/* Form Elements */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
    margin-bottom: 15px;
}

.form-grid-subject {
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: bold;
    margin-bottom: 5px;
}

.form-control-input {
    padding: 8px 12px;
    font-size: 0.95rem;
    border: 1px solid var(--border-input);
    border-radius: 4px;
    box-sizing: border-box;
    width: 100%;
}

.form-control-input:focus {
    outline: none;
    border-color: var(--link-cyan);
}

textarea.form-control-input {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
    line-height: 1.4;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
}

/* Placeholders & Tags */
.placeholders-box {
    background-color: var(--bg-light-subtle);
    border: 1px solid var(--border-light);
    border-radius: 4px;
    padding: 10px 12px;
    margin-bottom: 10px;
}

.placeholders-box p {
    margin: 0 0 6px 0;
    font-size: 0.75rem;
    font-weight: bold;
    color: var(--text-muted);
}

.tag {
    display: inline-block;
    background: var(--border-light);
    border: 1px solid var(--border-muted);
    color: var(--link-cyan);
    font-family: monospace;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin: 2px 4px 2px 0;
}

/* Utility Layouts */
.flex-gap {
    display: flex;
    gap: 10px;
}

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

.test-mail-box {
    background: var(--bg-light-subtle);
    padding: 15px;
    border-radius: 4px;
    border: 1px solid var(--border-light);
    margin-top: 20px;
}

.test-mail-box h3 {
    margin: 0 0 10px 0;
    font-size: 0.9rem;
    color: var(--text-dark);
}

/* Table Styling */
.table-responsive {
    overflow-x: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    text-align: left;
}

.admin-table th, .admin-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-light);
}

.admin-table th {
    background-color: var(--bg-light-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-dark);
}

.admin-table tr:hover {
    background-color: var(--bg-light-subtle);
}

/* Status Badges */
.badge {
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: bold;
    display: inline-block;
}

.badge-active { background-color: var(--color-success-bg); color: var(--color-success-text); }
.badge-expired { background-color: var(--color-danger-bg); color: var(--color-danger-text); }
.badge-env { background-color: var(--border-light); color: var(--color-dark-btn); padding: 2px 6px; border-radius: 4px; font-weight: bold; font-size: 0.75rem; }

/* Buttons & Actions */
.action-group {
    display: flex;
    gap: 5px;
    align-items: center;
}

.btn {
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: bold;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: opacity 0.15s ease;
}

.btn-primary { background-color: var(--text-dark); color: var(--text-light); }
.btn-success { background-color: var(--color-success); color: var(--text-light); }
.btn-warning { background-color: var(--color-warning); color: var(--text-light); }
.btn-danger { background-color: var(--color-danger); color: var(--text-light); }
.btn-info { background-color: var(--link-cyan); color: var(--text-light); }
.btn-dark { background-color: var(--color-dark-btn); color: var(--text-light); }

.btn:hover { opacity: 0.85; }

/* Alerts */
.alert { padding: 12px 15px; border-radius: 4px; margin-bottom: 20px; font-size: 0.9rem; }
.alert-error { background-color: var(--color-danger-bg); color: var(--color-danger-text); }
.alert-success { background-color: var(--color-success-bg); color: var(--color-success-text); }
.alert-info { background-color: var(--color-info-bg); color: var(--color-info-text); }

/* Modal Dialog CSS */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--modal-overlay);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: var(--card-light-bg);
    border-radius: 6px;
    padding: 25px;
    width: 100%;
    max-width: 420px;
}

/* ==========================================================================
   4. WSCAD LOGIN PAGE (DARK THEME)
   ========================================================================== */
body.login-body {
    background-color: var(--bg-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}

.page {
    width: 100%;
    min-width: 500px;
}

.login-card {
    background-color: var(--card-dark);
    border-radius: 6px;
    padding: 36px 32px;
    color: var(--text-light);
}

.logo-area {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 15px;
}

.logo-img {
    height: 22px;
    width: auto;
}

.header-center {
    text-align: center;
    margin-bottom: 24px;
}

.logo-electrix-box {
    display: block;
    margin: 0 auto 12px auto;
}

.logo-electrix {
    max-width: 320px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.header-center h1 {
    margin: 0;
    color: var(--text-light);
    font-family: "Roboto", sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.auth-subtitle {
    margin-top: 8px;
    color: var(--text-subtle);
    font-size: 0.88rem;
}

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

.login-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-subtle-light);
}

.form-input {
    width: 100%;
    padding: 12px 14px;
    background-color: var(--input-dark-bg);
    border: 0px transparent;
    border-radius: 4px;
    font-size: 0.95rem;
    color: var(--text-light);
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-input:focus {
    outline: none;
    border-color: var(--link-cyan);
}

.code-input {
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: bold;
    text-align: center;
    font-size: 1.1rem;
}

.primary-button {
    width: 100%;
    background-color: var(--primary-accent);
    color: var(--card-dark);
    border: none;
    border-radius: 4px;
    padding: 12px 20px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s ease;
    margin-top: 10px;
}

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

.primary-button:disabled,
.primary-button.disabled {
    background-color: var(--color-disabled-btn);
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.8;
}

.footer-links {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-top: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
    gap: 30px;
}

.footer-links .right-links {
    display: flex;
    gap: 15px;
}

.footer-links a {
    color: var(--text-subtle-light);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--text-light);
    text-decoration: underline;
}

.session-header, 
.session-footer {
    color: var(--text-light);
}

.session-link {
    color: var(--primary-accent);
}