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

:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #60a5fa;
    --accent: #8b5cf6;
    --accent-light: #a78bfa;
    --bg-dark: #0f172a;
    --bg-darker: #020617;
    --bg-card: #1e293b;
    --bg-elevated: #334155;
    --border: #334155;
    --border-light: #475569;
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --success: #10b981;
    --success-bg: rgba(16, 185, 129, 0.1);
    --error: #ef4444;
    --error-bg: rgba(239, 68, 68, 0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245, 158, 11, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', 'Roboto', sans-serif;
    background: var(--bg-darker);
    min-height: 100vh;
    color: var(--text-primary);
    position: relative;
    overflow-x: hidden;
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.language-selector {
    position: absolute;
    top: 50%;
    right: 32px;
    transform: translateY(-50%);
    display: flex;
    gap: 8px;
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    padding: 6px;
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4), 0 0 20px rgba(59, 130, 246, 0.1);
}

.language-selector-auth {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 8px;
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    padding: 6px;
    border-radius: 12px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4), 0 0 20px rgba(59, 130, 246, 0.1);
}

@media (max-width: 768px) {
    .language-selector {
        top: 10px;
        right: 10px;
        padding: 3px;
        gap: 4px;
    }
}

.lang-btn {
    padding: 8px 16px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.lang-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

@media (max-width: 768px) {
    .lang-btn {
        padding: 6px 12px;
        font-size: 12px;
    }
}

.lang-btn:hover {
    background: rgba(51, 65, 85, 0.6);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.lang-btn:hover::before {
    opacity: 1;
}

.lang-btn.active {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.lang-btn.active::before {
    opacity: 0;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at top, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at bottom, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    z-index: 1;
}

.auth-card {
    background: var(--bg-dark);
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 1px rgba(255, 255, 255, 0.1);
    max-width: 500px;
    width: 100%;
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.auth-logo {
    background: var(--primary);
    padding: 48px 40px;
    text-align: center;
}

.logo-icon {
    font-size: 4em;
    margin-bottom: 16px;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}

.auth-logo h1 {
    margin: 0 0 8px 0;
    color: white;
    font-size: 2.5em;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.auth-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95em;
    margin: 0;
    font-weight: 400;
}

.auth-content {
    padding: 40px;
}

.auth-description {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.auth-steps {
    margin: 24px 0 32px 0;
}

.auth-step {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    align-items: flex-start;
}

.step-number {
    background: var(--primary);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.step-content strong {
    color: var(--text-primary);
    font-size: 0.95em;
}

.step-content span {
    color: var(--text-muted);
    font-size: 0.9em;
}

.bot-link {
    color: var(--primary-light);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.bot-link:hover {
    color: var(--accent-light);
}

h1 {
    color: var(--text-primary);
    margin-bottom: 48px;
    text-align: center;
    font-size: 3em;
    font-weight: 700;
    letter-spacing: -0.02em;
}

h3 {
    color: var(--text-primary);
    margin-bottom: 24px;
    font-size: 1.75em;
    font-weight: 600;
    letter-spacing: -0.01em;
}

h4 {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: 1.25em;
    font-weight: 600;
}

h5 {
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-size: 1.1em;
    font-weight: 600;
}

.auth-section {
    display: none;
}

.auth-section.active {
    display: block;
    animation: fadeIn 0.5s ease-in;
}

.main-section {
    display: none;
    height: 100vh;
    overflow: hidden;
}

.main-section.active {
    display: flex;
    animation: fadeIn 0.5s ease-in;
}

.sidebar {
    width: 280px;
    background: var(--bg-dark);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo .logo-icon {
    font-size: 2em;
}

.logo-text {
    font-size: 1.5em;
    font-weight: 700;
    color: var(--primary-light);
}

.sidebar-stats {
    padding: 16px 12px;
    border-bottom: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.sidebar-stats .stat-card {
    padding: 12px;
    margin: 0;
}

.sidebar-stats .stat-value {
    font-size: 1.4em;
}

.sidebar-stats .stat-label {
    font-size: 0.7em;
    margin-top: 2px;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 12px;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    margin-bottom: 8px;
    border-radius: 14px;
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--primary);
    transform: scaleY(0);
    transition: transform 0.2s ease;
}

.nav-item:hover {
    background: var(--bg-card);
    color: var(--text-secondary);
}

.nav-item:hover::before {
    transform: scaleY(1);
}

.nav-item.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.4);
}

.nav-item.active::before {
    transform: scaleY(1);
    background: white;
}

.nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.nav-text {
    font-weight: 500;
    font-size: 0.95em;
}

.sidebar-footer {
    padding: 20px 12px;
    border-top: 1px solid var(--border);
}

.logout-btn-sidebar {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px !important;
    background: var(--bg-elevated) !important;
    color: var(--text-muted) !important;
    border: 1px solid var(--border) !important;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    font-size: 0.95em;
    margin: 0 !important;
}

.logout-btn-sidebar:hover {
    background: var(--error) !important;
    color: white !important;
    border-color: var(--error) !important;
    transform: none !important;
}

.main-content {
    margin-left: 280px;
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}

.top-bar {
    position: relative;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border);
    padding: 24px 32px;
}

.page-title {
    font-size: 1.75em;
    font-weight: 700;
    color: var(--text-primary);
}

.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 32px;
    background: var(--bg-darker);
}

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

input, textarea, select, button {
    width: 100%;
    padding: 16px 20px;
    margin: 12px 0;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 15px;
    background: var(--bg-card);
    color: var(--text-primary);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: inherit;
}

textarea {
    padding: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    resize: vertical;
    min-height: 200px;
    transition: all 0.2s ease;
    position: relative;
}

textarea.drag-over {
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.1);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    background: var(--bg-elevated);
}

input::placeholder, textarea::placeholder {
    color: var(--text-muted);
}

button {
    background: var(--primary);
    color: white;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.01em;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

button:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.3);
    background: var(--primary-dark);
}

button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.2);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.info-box {
    background: var(--bg-card);
    padding: 28px;
    border-radius: 16px;
    margin: 24px 0;
    border-left: 4px solid var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.info-box p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 15px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 16px 20px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    border-color: var(--primary);
}

.stat-value {
    font-size: 1.75em;
    font-weight: 700;
    color: var(--primary-light);
    letter-spacing: -0.02em;
}

.stat-value.stat-balance {
    color: var(--text-primary);
}

.stat-value.stat-neutral {
    color: var(--primary-light);
}

.stat-value.stat-live {
    color: var(--success);
}

.stat-value.stat-spent {
    color: var(--error);
}

.stat-label {
    font-size: 0.75em;
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.refresh-btn {
    margin-bottom: 20px !important;
    width: auto !important;
    padding: 12px 24px !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease-in;
}

.tab-content.active {
    display: block;
}

.results {
    margin-top: 24px;
    max-height: 600px;
    overflow-y: auto;
    background: var(--bg-card);
    padding: 20px;
    border-radius: 16px;
    border: 1px solid var(--border);
}

.results::-webkit-scrollbar {
    width: 8px;
}

.results::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 8px;
}

.results::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 8px;
}

.results::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

.card-result {
    padding: 16px;
    margin: 10px 0;
    border-radius: 12px;
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    border-left: 3px solid;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 14px;
}

.card-result:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.live {
    background: var(--success-bg);
    border-color: var(--success);
    color: var(--success);
}

.dead {
    background: var(--error-bg);
    border-color: var(--error);
    color: var(--error);
}

.error {
    background: var(--warning-bg);
    border-color: var(--warning);
    color: var(--warning);
}

.loading {
    text-align: center;
    padding: 48px;
    color: var(--primary);
}

.spinner {
    border: 3px solid var(--border);
    border-top: 3px solid var(--primary);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    animation: spin 0.8s linear infinite;
    margin: 24px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.api-doc {
    background: var(--bg-card);
    padding: 28px;
    border-radius: 16px;
    margin: 20px 0;
    border: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.api-doc h4, .api-doc h5 {
    color: var(--text-primary);
    margin: 24px 0 12px 0;
}

.api-doc p {
    color: var(--text-secondary);
    margin: 12px 0;
    line-height: 1.7;
}

.api-doc code {
    background: var(--bg-elevated);
    color: var(--primary-light);
    padding: 4px 10px;
    border-radius: 6px;
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    border: 1px solid var(--border);
    font-size: 14px;
}

.api-doc pre {
    background: var(--bg-darker);
    color: var(--text-secondary);
    padding: 24px;
    border-radius: 12px;
    overflow-x: auto;
    margin: 16px 0;
    border: 1px solid var(--border);
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    line-height: 1.6;
    font-size: 14px;
}

.api-doc pre::-webkit-scrollbar {
    height: 8px;
}

.api-doc pre::-webkit-scrollbar-track {
    background: transparent;
}

.api-doc pre::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 4px;
}

.api-doc pre::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

.api-doc ul {
    margin: 12px 0;
    padding-left: 24px;
}

.api-doc li {
    color: var(--text-secondary);
    margin: 8px 0;
    line-height: 1.6;
}

.logout-btn {
    background: var(--error);
    color: white;
    margin-top: 32px;
}

.logout-btn:hover {
    box-shadow: 0 8px 24px rgba(239, 68, 68, 0.3);
    background: #dc2626;
}

.success-message {
    background: var(--success-bg);
    border: 1px solid var(--success);
    border-left: 4px solid var(--success);
    color: var(--text-primary);
    padding: 24px;
    border-radius: 16px;
    margin: 20px 0;
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.15);
}

.success-message h3 {
    color: var(--success);
    margin: 0 0 16px 0;
    font-size: 1.3em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.success-message p {
    margin: 8px 0;
    color: var(--text-secondary);
    font-size: 0.95em;
    line-height: 1.6;
}

.success-message p span {
    font-weight: 600;
    font-size: 1.05em;
}

.result-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
    margin: 20px 0;
}

.result-stat {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    transition: all 0.2s ease;
}

.result-stat:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.result-stat.success {
    border-color: var(--success);
    background: var(--success-bg);
}

.result-stat.error {
    border-color: var(--error);
    background: var(--error-bg);
}

.result-stat.warning {
    border-color: var(--warning);
    background: var(--warning-bg);
}

.result-stat-label {
    font-size: 0.8em;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    font-weight: 500;
}

.result-stat-value {
    font-size: 2em;
    font-weight: 700;
    color: var(--text-primary);
}

.result-stat.success .result-stat-value {
    color: var(--success);
}

.result-stat.error .result-stat-value {
    color: var(--error);
}

.result-stat.warning .result-stat-value {
    color: var(--warning);
}

.result-footer {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.result-cost {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cost-label {
    color: var(--text-muted);
    font-size: 0.9em;
}

.cost-value {
    color: var(--primary-light);
    font-size: 1.3em;
    font-weight: 700;
}

.result-message {
    color: var(--success);
    font-weight: 500;
    font-size: 0.95em;
}

.cards-display {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    margin-top: 24px;
    overflow: hidden;
}

.cards-display-tabs {
    display: flex;
    gap: 0;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    padding: 8px;
}

.cards-tab {
    flex: 1;
    padding: 12px 20px !important;
    background: transparent !important;
    border: none !important;
    border-radius: 10px !important;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-muted) !important;
    font-weight: 500 !important;
    font-size: 0.9em !important;
    margin: 0 !important;
    width: auto !important;
    box-shadow: none !important;
}

.cards-tab:hover {
    background: var(--bg-card) !important;
    color: var(--text-secondary) !important;
    transform: none !important;
}

.cards-tab.active {
    background: var(--bg-dark) !important;
    color: var(--primary-light) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2) !important;
}

.cards-display-content {
    display: none;
    padding: 20px;
    max-height: 400px;
    overflow-y: auto;
}

.cards-display-content.active {
    display: block;
}

.cards-list-display {
    background: var(--bg-darker);
    color: var(--text-secondary);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border);
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    line-height: 1.8;
    font-size: 13px;
    margin: 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.cards-list-display.live {
    border-color: var(--success);
    color: var(--success);
    background: var(--success-bg);
}

.cards-list-display.dead {
    border-color: var(--error);
    color: var(--error);
    background: var(--error-bg);
}

.cards-loading {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
    font-size: 0.95em;
}

.no-cards {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
    font-size: 0.95em;
}

.cards-display-content::-webkit-scrollbar {
    width: 8px;
}

.cards-display-content::-webkit-scrollbar-track {
    background: transparent;
}

.cards-display-content::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 4px;
}

.cards-display-content::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

.error-message {
    background: var(--error-bg);
    border: 1px solid var(--error);
    border-left: 4px solid var(--error);
    color: var(--text-primary);
    padding: 24px;
    border-radius: 16px;
    margin: 20px 0;
    box-shadow: 0 4px 16px rgba(239, 68, 68, 0.15);
    font-weight: 500;
}

textarea {
    resize: vertical;
    min-height: 200px;
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
}

a {
    color: var(--primary-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--accent-light);
    text-decoration: underline;
}

.progress-container {
    margin: 20px 0;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--bg-darker);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 8px;
    transition: width 0.3s ease;
    width: 0%;
    position: relative;
    overflow: hidden;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.icon-inline {
    width: 18px;
    height: 18px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 6px;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.success-message h3 .icon-inline {
    width: 22px;
    height: 22px;
}

.modal-header h3 .icon-inline {
    width: 22px;
    height: 22px;
}

.history-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 16px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.history-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border-color: var(--primary);
}

.history-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.history-id {
    font-weight: 600;
    color: var(--primary-light);
    font-size: 1.1em;
}

.history-date {
    color: var(--text-muted);
    font-size: 0.9em;
}

.history-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.history-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px;
    background: var(--bg-elevated);
    border-radius: 10px;
    border: 1px solid var(--border);
}

.history-stat .stat-label {
    font-size: 0.75em;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.history-stat .stat-value {
    font-size: 1.5em;
    font-weight: 700;
    color: var(--text-primary);
}

.history-stat.success .stat-value {
    color: var(--success);
}

.history-stat.error .stat-value {
    color: var(--error);
}

.history-stat.warning .stat-value {
    color: var(--warning);
}

.history-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.history-cost {
    color: var(--text-secondary);
    font-size: 0.95em;
}

.history-cost strong {
    color: var(--primary-light);
    font-size: 1.1em;
}

.view-results-btn {
    padding: 10px 20px !important;
    margin: 0 !important;
    width: auto !important;
    background: var(--primary) !important;
    font-size: 0.9em;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.2s ease;
}

.modal-content {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0;
    max-width: 900px;
    max-height: 85vh;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 32px;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.5em;
}

.modal-close {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    color: var(--text-muted);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.2em;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    padding: 0;
    margin: 0;
}

.modal-close:hover {
    background: var(--error);
    color: white;
    border-color: var(--error);
    transform: none;
}

.modal-tabs {
    display: flex;
    gap: 8px;
    padding: 20px 32px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

.modal-tab {
    padding: 12px 24px !important;
    background: transparent !important;
    border: 1px solid var(--border) !important;
    border-radius: 10px !important;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-muted) !important;
    font-weight: 500 !important;
    font-size: 0.9em !important;
    display: flex;
    align-items: center;
    gap: 8px;
    width: auto !important;
    margin: 0 !important;
    box-shadow: none !important;
}

.modal-tab:hover {
    background: var(--bg-elevated) !important;
    color: var(--text-secondary) !important;
    border-color: var(--border-light) !important;
    transform: none !important;
}

.modal-tab.active {
    background: var(--primary) !important;
    color: white !important;
    border-color: var(--primary) !important;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3) !important;
}

.modal-tab .tab-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.85em;
    font-weight: 600;
}

.modal-cards-section {
    display: none;
    padding: 24px 32px;
    overflow-y: auto;
    flex: 1;
}

.modal-cards-section.active {
    display: block;
}

.cards-section-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 16px;
}

.export-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.download-btn {
    padding: 10px 20px !important;
    width: auto !important;
    margin: 0 !important;
    background: var(--primary) !important;
    font-size: 0.9em !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.download-btn.success {
    background: var(--success) !important;
}

.download-btn.error {
    background: var(--error) !important;
}

.download-btn:hover {
    transform: translateY(-1px) !important;
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4) !important;
}

.download-btn.success:hover {
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4) !important;
}

.download-btn.error:hover {
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4) !important;
}

.cards-list {
    background: var(--bg-darker);
    color: var(--text-secondary);
    padding: 24px;
    border-radius: 12px;
    max-height: 450px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    border: 1px solid var(--border);
    font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    line-height: 1.6;
    font-size: 13px;
    margin: 0;
}

.cards-list.live {
    border-color: var(--success);
    color: var(--success);
}

.cards-list.dead {
    border-color: var(--error);
    color: var(--error);
}

.modal-footer {
    padding: 20px 32px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
}

.modal-close-btn {
    padding: 12px 32px !important;
    width: auto !important;
    margin: 0 !important;
    background: var(--bg-elevated) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border) !important;
    box-shadow: none !important;
}

.modal-close-btn:hover {
    background: var(--error) !important;
    color: white !important;
    border-color: var(--error) !important;
}

@media (max-width: 1024px) {
    .sidebar {
        width: 240px;
    }
    
    .main-content {
        margin-left: 240px;
    }
    
    .logo-text {
        font-size: 1.3em;
    }
    
    .nav-text {
        font-size: 0.9em;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0;
    }
    
    .top-bar {
        padding: 16px 20px;
    }
    
    .page-title {
        font-size: 1.5em;
    }
    
    .content-area {
        padding: 20px;
    }
    
    .sidebar-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .sidebar-stats .stat-card {
        padding: 10px;
    }
    
    .sidebar-stats .stat-value {
        font-size: 1.2em;
    }
    
    .auth-card {
        border-radius: 16px;
    }
    
    .auth-logo {
        padding: 32px 24px;
    }
    
    .auth-logo h1 {
        font-size: 2em;
    }
    
    .auth-content {
        padding: 24px;
    }
    
    .history-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .history-footer {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }
    
    .modal-content {
        max-height: 90vh;
    }
    
    .modal-header,
    .modal-tabs,
    .modal-cards-section,
    .modal-footer {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .modal-tabs {
        overflow-x: auto;
    }
    
    .modal-tab {
        flex-shrink: 0;
    }
}