/* ============================================
   EVE BuyBack - Design System
   Dark EVE Online Theme with Glassmorphism
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --bg-color: #050510;
    --card-bg: rgba(20, 20, 35, 0.9);
    --card-bg-lighter: rgba(30, 30, 50, 0.85);
    --primary-accent: #00d9ff;
    --secondary-accent: #0088cc;
    --tertiary-accent: #6c5ce7;
    --text-color: #e0e0e0;
    --text-bright: #ffffff;
    --muted-text: #8b9bb4;
    --border-color: rgba(0, 217, 255, 0.2);
    --border-subtle: rgba(255, 255, 255, 0.06);
    --success-color: #00ff9d;
    --warning-color: #ffaa00;
    --danger-color: #ff4444;
    --glow-primary: rgba(0, 217, 255, 0.3);
    --glow-success: rgba(0, 255, 157, 0.3);
    --gradient-primary: linear-gradient(135deg, var(--secondary-accent), var(--primary-accent));
    --gradient-accent: linear-gradient(135deg, #6c5ce7, #00d9ff);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px var(--glow-primary);
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* --- Animated Background --- */
.bg-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background:
        radial-gradient(ellipse at 15% 25%, rgba(0, 100, 180, 0.15) 0%, transparent 55%),
        radial-gradient(ellipse at 85% 75%, rgba(108, 92, 231, 0.12) 0%, transparent 55%),
        radial-gradient(ellipse at 50% 50%, rgba(0, 217, 255, 0.05) 0%, transparent 70%);
}

.bg-stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-image:
        radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 30% 60%, rgba(255,255,255,0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 50% 10%, rgba(255,255,255,0.5) 0%, transparent 100%),
        radial-gradient(1px 1px at 70% 40%, rgba(255,255,255,0.2) 0%, transparent 100%),
        radial-gradient(1px 1px at 90% 80%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 25% 85%, rgba(0, 217, 255, 0.4) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 75% 15%, rgba(108, 92, 231, 0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 15% 50%, rgba(255,255,255,0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 45% 75%, rgba(255,255,255,0.2) 0%, transparent 100%),
        radial-gradient(1px 1px at 65% 30%, rgba(255,255,255,0.4) 0%, transparent 100%),
        radial-gradient(1px 1px at 85% 55%, rgba(255,255,255,0.3) 0%, transparent 100%),
        radial-gradient(1px 1px at 5% 90%, rgba(255,255,255,0.2) 0%, transparent 100%);
    animation: twinkle 8s ease-in-out infinite alternate;
}

@keyframes twinkle {
    0% { opacity: 0.6; }
    100% { opacity: 1; }
}

/* --- Scanline overlay --- */
.bg-scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0, 0, 0, 0.03) 2px,
        rgba(0, 0, 0, 0.03) 4px
    );
    pointer-events: none;
}

/* --- Layout --- */
.page-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.app-container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 30px;
    padding: 20px 0;
}

/* --- Header --- */
.site-header {
    text-align: center;
    padding: 40px 20px 20px;
    width: 100%;
    max-width: 1200px;
    position: relative;
}

.site-header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.4rem;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 8px;
    animation: headerGlow 3s ease-in-out infinite alternate;
}

@keyframes headerGlow {
    0% { filter: drop-shadow(0 0 5px var(--glow-primary)); }
    100% { filter: drop-shadow(0 0 15px var(--glow-primary)); }
}

.site-header .tagline {
    color: var(--muted-text);
    font-size: 1rem;
    letter-spacing: 2px;
    font-weight: 300;
}

.header-divider {
    width: 120px;
    height: 2px;
    background: var(--gradient-primary);
    margin: 20px auto;
    border-radius: 2px;
    box-shadow: 0 0 10px var(--glow-primary);
}

/* --- Cards --- */
.card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    border-color: rgba(0, 217, 255, 0.35);
}

.main-card {
    flex: 3;
    width: 100%;
}

.side-panel {
    flex: 2;
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

.side-card {
    background: var(--card-bg-lighter);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 24px;
    transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.side-card:hover {
    border-color: rgba(0, 217, 255, 0.15);
    transform: translateY(-2px);
}

.side-card h3 {
    font-family: 'Orbitron', sans-serif;
    color: var(--primary-accent);
    font-size: 1rem;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-subtle);
    letter-spacing: 1px;
}

.side-card p, .side-card li {
    color: var(--muted-text);
    font-size: 0.88rem;
    margin-bottom: 8px;
    line-height: 1.6;
}

.side-card ul {
    list-style: none;
    padding: 0;
}

.side-card ul li::before {
    content: '▸ ';
    color: var(--primary-accent);
    font-size: 0.7em;
    margin-right: 6px;
}

.side-card strong {
    color: var(--text-color);
}

/* --- Highlight Box (Janice Input Section) --- */
.highlight-box {
    background: rgba(0, 217, 255, 0.03);
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 217, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.highlight-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    opacity: 0.6;
}

/* --- Section Headers --- */
.section-title {
    font-family: 'Orbitron', sans-serif;
    color: var(--primary-accent);
    font-size: 0.9rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title .icon {
    font-size: 1.2rem;
}

/* --- Form Elements --- */
.input-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-accent);
    font-size: 0.82rem;
    font-family: 'Orbitron', sans-serif;
    letter-spacing: 1px;
    text-transform: uppercase;
}

textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-color);
    padding: 14px;
    font-family: 'Roboto Mono', 'Courier New', monospace;
    font-size: 0.9rem;
    resize: vertical;
    min-height: 140px;
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
    box-sizing: border-box;
    line-height: 1.5;
}

textarea:focus {
    outline: none;
    border-color: var(--primary-accent);
    box-shadow: 0 0 15px rgba(0, 217, 255, 0.15);
}

textarea::placeholder {
    color: rgba(139, 155, 180, 0.5);
}

input[type="text"],
input[type="number"],
input[type="password"],
select {
    width: 100%;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-bright);
    font-family: 'Roboto', sans-serif;
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary-accent);
    box-shadow: 0 0 12px rgba(0, 217, 255, 0.15);
}

select {
    appearance: none;
    background-image: url('data:image/svg+xml;utf8,<svg fill="%2300d9ff" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg"><path d="M7 10l5 5 5-5z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
    cursor: pointer;
}

select option {
    background: #0d0d1a;
    color: var(--text-color);
    padding: 8px;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
}

.btn:active::after {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #000;
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 217, 255, 0.4);
    filter: brightness(1.1);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(0, 217, 255, 0.1);
    color: var(--primary-accent);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(0, 217, 255, 0.2);
    border-color: var(--primary-accent);
    transform: translateY(-1px);
}

.btn-success {
    background: linear-gradient(135deg, #00b36b, var(--success-color));
    color: #000;
    box-shadow: 0 4px 15px rgba(0, 255, 157, 0.2);
}

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--glow-success);
}

.btn-danger {
    background: rgba(255, 68, 68, 0.15);
    color: var(--danger-color);
    border: 1px solid rgba(255, 68, 68, 0.3);
    padding: 8px 14px;
    font-size: 0.8rem;
}

.btn-danger:hover {
    background: rgba(255, 68, 68, 0.25);
    border-color: var(--danger-color);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.78rem;
}

.btn-full {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* --- Button Row --- */
.btn-row {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 12px;
}

/* --- Janice Results Table --- */
.results-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}

.results-table th,
.results-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-subtle);
}

.results-table th {
    color: var(--muted-text);
    font-size: 0.82rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.results-table td {
    color: var(--primary-accent);
    text-align: right;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.95rem;
}

.results-table tr:last-child td,
.results-table tr:last-child th {
    border-bottom: none;
}

/* --- Divider --- */
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    margin: 28px 0;
}

/* --- Result Section --- */
.result-section {
    animation: slideUp 0.5s ease forwards;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.payout-display {
    text-align: center;
    padding: 30px 20px;
    background: rgba(0, 255, 157, 0.04);
    border: 1px solid rgba(0, 255, 157, 0.15);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.payout-label {
    font-family: 'Orbitron', sans-serif;
    color: var(--muted-text);
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.payout-amount {
    font-family: 'Orbitron', sans-serif;
    color: var(--success-color);
    font-size: 2.2rem;
    font-weight: 700;
    text-shadow: 0 0 20px var(--glow-success);
    animation: pulsateGlow 2s ease-in-out infinite alternate;
}

@keyframes pulsateGlow {
    0% { text-shadow: 0 0 10px var(--glow-success); }
    100% { text-shadow: 0 0 25px var(--glow-success), 0 0 40px rgba(0, 255, 157, 0.15); }
}

.payout-detail {
    color: var(--muted-text);
    font-size: 0.85rem;
    margin-top: 8px;
}

.payout-detail span {
    color: var(--primary-accent);
    font-weight: 500;
}

/* --- Contract Info Box --- */
.contract-box {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-top: 20px;
}

.contract-box h4 {
    font-family: 'Orbitron', sans-serif;
    color: var(--primary-accent);
    margin-bottom: 16px;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.contract-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-subtle);
}

.contract-row:last-child {
    border-bottom: none;
}

.contract-row .label {
    color: var(--muted-text);
    font-size: 0.88rem;
}

.contract-row .value {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-bright);
    font-weight: 500;
    font-size: 0.95rem;
}

.copy-btn {
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--border-color);
    color: var(--primary-accent);
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.75rem;
    font-family: 'Roboto', sans-serif;
    transition: all var(--transition-fast);
}

.copy-btn:hover {
    background: var(--primary-accent);
    color: #000;
}

.copy-btn.copied {
    background: var(--success-color);
    border-color: var(--success-color);
    color: #000;
}

/* --- Loading Spinner --- */
.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(0, 0, 0, 0.3);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* --- Hidden Utility --- */
.hidden {
    display: none !important;
}

/* --- Links --- */
a {
    color: var(--primary-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--text-bright);
}

.small-link {
    color: var(--muted-text);
    font-size: 0.8rem;
    border-bottom: 1px dotted var(--muted-text);
    transition: all var(--transition-fast);
}

.small-link:hover {
    color: var(--primary-accent);
    border-bottom-color: var(--primary-accent);
}

/* --- Legal Footer --- */
.legal-section {
    margin-top: 40px;
    padding: 24px;
    background: rgba(255, 68, 68, 0.03);
    border: 1px solid rgba(255, 68, 68, 0.12);
    border-radius: var(--radius-md);
}

.legal-section h3 {
    color: var(--danger-color);
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.legal-section p {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 12px;
}

.legal-section .legal-fine {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.35);
    font-style: italic;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 12px;
    margin-top: 12px;
    line-height: 1.6;
}

/* --- Percentage Badge --- */
.percentage-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(0, 217, 255, 0.08);
    border: 1px solid var(--border-color);
    padding: 4px 12px;
    border-radius: 20px;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.82rem;
    color: var(--primary-accent);
}

/* --- Dropdown (station select) styling --- */
.station-select {
    margin-top: 20px;
}

/* ============================================
   Admin Panel Styles
   ============================================ */

/* --- Admin Layout --- */
.admin-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 40px 20px;
}

.admin-header {
    text-align: center;
    margin-bottom: 30px;
}

.admin-header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.admin-header .back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--muted-text);
    font-size: 0.85rem;
    margin-top: 10px;
    transition: color var(--transition-fast);
}

.admin-header .back-link:hover {
    color: var(--primary-accent);
}

/* --- Login Card --- */
.login-card {
    width: 100%;
    max-width: 420px;
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 35px;
    box-shadow: var(--shadow-card);
    text-align: center;
}

.login-card .lock-icon {
    font-size: 3rem;
    margin-bottom: 16px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.login-card h2 {
    font-family: 'Orbitron', sans-serif;
    color: var(--primary-accent);
    font-size: 1.3rem;
    margin-bottom: 24px;
    letter-spacing: 1px;
}

.login-error {
    color: var(--danger-color);
    font-size: 0.85rem;
    margin-top: 12px;
    min-height: 20px;
}

.shake {
    animation: shake 0.4s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    75% { transform: translateX(8px); }
}

/* --- Admin Dashboard --- */
.admin-container {
    width: 100%;
    max-width: 700px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.admin-card {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition-normal);
}

.admin-card:hover {
    border-color: rgba(0, 217, 255, 0.3);
}

.admin-card h3 {
    font-family: 'Orbitron', sans-serif;
    color: var(--primary-accent);
    font-size: 0.95rem;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
    text-transform: uppercase;
}

/* --- Slider --- */
.slider-container {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: rgba(0, 217, 255, 0.15);
    border-radius: 3px;
    outline: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    background: var(--gradient-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 10px var(--glow-primary);
    transition: box-shadow var(--transition-fast);
}

input[type="range"]::-webkit-slider-thumb:hover {
    box-shadow: 0 0 20px var(--glow-primary);
}

input[type="range"]::-moz-range-thumb {
    width: 22px;
    height: 22px;
    background: var(--gradient-primary);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 0 10px var(--glow-primary);
}

.slider-value {
    font-family: 'Orbitron', sans-serif;
    color: var(--primary-accent);
    font-size: 1.4rem;
    min-width: 60px;
    text-align: center;
}

.slider-preview {
    background: rgba(0, 0, 0, 0.3);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--muted-text);
    margin-bottom: 16px;
}

.slider-preview .preview-result {
    color: var(--success-color);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
}

/* --- Station List --- */
.station-list {
    list-style: none;
    padding: 0;
    margin-bottom: 16px;
}

.station-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.station-item:hover {
    border-color: var(--border-color);
    background: rgba(0, 0, 0, 0.3);
}

.station-item .station-name {
    color: var(--text-color);
    font-size: 0.9rem;
}

.station-item .btn-delete {
    background: transparent;
    border: 1px solid rgba(255, 68, 68, 0.2);
    color: var(--danger-color);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
    transition: all var(--transition-fast);
    font-family: 'Roboto', sans-serif;
}

.station-item .btn-delete:hover {
    background: rgba(255, 68, 68, 0.15);
    border-color: var(--danger-color);
}

.add-station-row {
    display: flex;
    gap: 10px;
}

.add-station-row input {
    flex: 1;
}

/* --- Current Value Display --- */
.current-value {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
}

.current-value .cv-label {
    color: var(--muted-text);
    font-size: 0.82rem;
}

.current-value .cv-value {
    color: var(--success-color);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
}

/* --- Toast Notification --- */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 14px 24px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-family: 'Roboto', sans-serif;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
    animation: toastSlideIn 0.3s ease forwards;
    max-width: 350px;
}

.toast.toast-success {
    background: rgba(0, 255, 157, 0.12);
    border: 1px solid rgba(0, 255, 157, 0.3);
    color: var(--success-color);
}

.toast.toast-error {
    background: rgba(255, 68, 68, 0.12);
    border: 1px solid rgba(255, 68, 68, 0.3);
    color: var(--danger-color);
}

.toast.toast-hide {
    animation: toastSlideOut 0.3s ease forwards;
}

@keyframes toastSlideIn {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes toastSlideOut {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(30px); }
}

/* --- Empty State --- */
.empty-state {
    text-align: center;
    padding: 20px;
    color: var(--muted-text);
    font-size: 0.85rem;
    font-style: italic;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 900px) {
    .app-container {
        flex-direction: column;
        align-items: center;
    }

    .main-card,
    .side-panel {
        max-width: 600px;
    }

    .site-header h1 {
        font-size: 1.8rem;
    }

    .payout-amount {
        font-size: 1.6rem;
    }
}

@media (max-width: 600px) {
    .page-wrapper {
        padding: 10px;
    }

    .card {
        padding: 20px;
    }

    .site-header h1 {
        font-size: 1.4rem;
        letter-spacing: 1px;
    }

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

    .contract-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .contract-row .value {
        width: 100%;
        justify-content: space-between;
    }

    .slider-container {
        flex-direction: column;
        align-items: stretch;
    }

    .slider-value {
        text-align: left;
    }

    .add-station-row {
        flex-direction: column;
    }
}

/* --- Scrollbar Styling --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 217, 255, 0.2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 217, 255, 0.4);
}

/* --- Selection Color --- */
::selection {
    background: rgba(0, 217, 255, 0.3);
    color: var(--text-bright);
}

/* --- Modal Styling --- */
.modal {
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(5, 5, 16, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}

.modal.hidden {
    display: none !important;
}

.modal-content {
    background: var(--card-bg-lighter);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-card);
    animation: modalSlideDown 0.4s ease-out;
    overflow: hidden;
    position: relative;
}

@keyframes modalSlideDown {
    from { transform: translateY(-40px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close-modal {
    position: absolute;
    right: 20px;
    top: 15px;
    color: var(--muted-text);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color var(--transition-fast);
}

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

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-subtle);
}

.modal-header h3 {
    font-family: 'Orbitron', sans-serif;
    color: var(--warning-color);
    font-size: 1.1rem;
    letter-spacing: 1px;
    margin: 0;
}

.modal-body {
    padding: 24px;
    color: var(--text-color);
    font-size: 0.9rem;
    line-height: 1.5;
}

.modal-body p {
    margin-bottom: 16px;
}

.excluded-list-wrapper {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    max-height: 180px;
    overflow-y: auto;
    padding: 12px;
}

.excluded-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.excluded-list li {
    font-family: 'Roboto Mono', monospace;
    font-size: 0.82rem;
    color: var(--muted-text);
    padding: 4px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
}

.excluded-list li:last-child {
    border-bottom: none;
}

.excluded-list li span.qty {
    color: var(--primary-accent);
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: flex-end;
}

/* --- Category Checkboxes --- */
.category-checkbox {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--border-color, rgba(0, 217, 255, 0.3));
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.3);
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast, 0.2s);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.category-checkbox:hover {
    border-color: var(--primary-accent, #00d9ff);
    box-shadow: 0 0 5px rgba(0, 217, 255, 0.2);
}

.category-checkbox:checked {
    background: var(--primary-accent, #00d9ff);
    border-color: var(--primary-accent, #00d9ff);
    box-shadow: 0 0 8px rgba(0, 217, 255, 0.4);
}

.category-checkbox:checked::after {
    content: "✓";
    font-size: 12px;
    color: #050510;
    font-weight: bold;
}

/* --- Partner Section (Werbung) --- */
.partners-section {
    width: 100%;
    max-width: 1200px;
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.partners-section h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary-accent);
    text-transform: uppercase;
    margin: 0;
    position: relative;
    padding-bottom: 10px;
}

.partners-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    width: 100%;
    margin-top: 10px;
}

.partner-card {
    text-decoration: none;
    background: var(--card-bg-lighter);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px;
    transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.partner-card:hover {
    transform: translateY(-2px);
    border-color: var(--primary-accent);
    box-shadow: 0 8px 25px rgba(0, 217, 255, 0.15);
}

.partner-card-content h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-bright);
    margin: 0 0 8px 0;
}

.partner-card-content p {
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--muted-text);
    margin: 0 0 16px 0;
}

.partner-link-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary-accent);
    transition: color var(--transition-fast);
    margin-top: auto;
}

.partner-card:hover .partner-link-label {
    color: var(--text-bright);
}