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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(324deg, #66d4ea 0%, #504ba2 100%);
    min-height: 100vh;
}

.hero {
    text-align: center;
    padding: 2rem 0;
    color: white;
    background: rgba(0, 0, 0, 0.2);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    margin-left: -35px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.maintitle {
    text-decoration: none;
    color: #ddd;
}

#create-torrent {
    display: none;
}

.hero h2 {
    font-size: 1.5rem;
    font-weight: 300;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    background: white;
    border-radius: 20px;
    margin-top: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

section {
    margin-bottom: 3rem;
}

h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #4a5568;
}

.steps,
.req-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.step,
.req {
    padding: 1rem;
    background: #f7fafc;
    border-radius: 10px;
    border-left: 4px solid #667eea;
}

.code-block {
    background: #2d3748;
    color: #e2e8f0;
    padding: 1rem;
    border-radius: 8px;
    font-family: 'Monaco', 'Consolas', monospace;
    overflow-x: auto;
    margin: 1rem 0;
}

.feature-grid,
.benefit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.feature,
.benefit {
    padding: 1rem;
    background: #edf2f7;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.button-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: #667eea;
    color: white;
}

.btn-primary:hover {
    background: #5a67d8;
    transform: translateY(-2px);
}

.btn-debug {
    background: #ed8936;
    color: white;
}

.btn-clear {
    background: #e53e3e;
    color: white;
}

.btn-create {
    background: #38a169;
    color: white;
}

.btn-back {
    background: #718096;
    color: white;
}

.btn-secondary {
    display: none;
    background: #edf2f7;
    color: #4a5568;
    border: 1px solid #e2e8f0;
}

.hash-input-group {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.hash-input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    min-width: 300px;
}

.hash-input:focus {
    outline: none;
    border-color: #667eea;
}

.debug-panel {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 400px;
    max-height: 300px;
    background: #2d3748;
    color: #e2e8f0;
    border-radius: 10px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    z-index: 100000;
}

.debug-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid #4a5568;
}

.debug-content {
    height: 200px;
    overflow-y: auto;
    padding: 1rem;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.875rem;
}

.progress-container {
    margin: 1rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #4a5568;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    display: block;
    height: 100%;
    background: #667eea;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #a0aec0;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.loading-content {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #e2e8f0;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

.peer-stats {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: #666;
}

.site-viewer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    z-index: 1500;
}

.viewer-header {
    height: 60px;
    background: #f7fafc;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
}

.viewer-info {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: #666;
}

.site-frame {
    width: 100%;
    height: calc(100% - 0px);
    border: none;
}

.demo-link {
    font-size: inherit;
}

.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: 3000;
}

.modal-content {
    background: white;
    border-radius: 15px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #e2e8f0;
}

.modal-body {
    padding: 1.5rem;
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
    padding: 0.5rem;
}

.file-input {
    width: 100%;
    padding: 1rem;
    border: 2px dashed #e2e8f0;
    border-radius: 8px;
    margin: 1rem 0;
}

.file-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
}

.torrent-result {
    margin-top: 2rem;
    padding: 1rem;
    background: #f0fff4;
    border-radius: 8px;
    border: 1px solid #9ae6b4;
}

.hidden {
    display: none !important;
}

footer {
    text-align: center;
    padding: 2rem;
    color: white;
    background: rgba(0, 0, 0, 0.2);
}

.tech-stack {
    font-size: 0.875rem;
    opacity: 0.8;
    margin-top: 0.5rem;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero h2 {
        font-size: 1.2rem;
    }

    .container {
        margin: 1rem;
        padding: 1rem;
    }

    .feature-grid,
    .benefit-grid {
        grid-template-columns: 1fr;
    }

    .hash-input-group {
        flex-direction: column;
    }

    .hash-input {
        min-width: auto;
    }

    .debug-panel {
        width: calc(100% - 40px);
        bottom: 10px;
        right: 10px;
        left: 10px;
        z-index: 1000000;
    }
}

/* File List Container */
.file-list-container {
    margin-top: 2rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    color: #333;
}

.file-list-container h4 {
    margin-bottom: 1rem;
    color: #4a5568;
}

.file-list {
    max-height: 200px;
    overflow-y: auto;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    background: #f7fafc;
}

.file-item {
    padding: 0.5rem;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.file-item:last-child {
    border-bottom: none;
}

.file-icon {
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
}

.file-name {
    flex: 1;
    font-family: monospace;
    font-size: 0.875rem;
}

.file-size {
    color: #666;
    font-size: 0.75rem;
}

.file-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Torrent Stats */
.torrent-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
    padding: 1rem;
    background: #f7fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-label {
    font-size: 0.75rem;
    color: #666;
    margin-bottom: 0.25rem;
}

.stat-item span:last-child {
    font-weight: bold;
    font-size: 1rem;
}

.status-seeding {
    color: #38a169;
}

.status-connecting {
    color: #ed8936;
}

.status-error {
    color: #e53e3e;
}

/* Hash and URL display */
.hash-display,
.url-display {
    display: block;
    word-break: break-all;
    max-width: 100%;
    overflow-wrap: break-word;
}

/* Result info improvements */
.result-info {
    margin-bottom: 2rem;
}

.result-info p {
    margin-bottom: 1rem;
}

/* Responsive updates */
@media (max-width: 768px) {
    .file-actions {
        flex-direction: column;
        align-items: center;
    }

    .torrent-stats {
        grid-template-columns: 1fr;
    }

    .hash-display,
    .url-display {
        font-size: 0.75rem;
    }
}

/* Animation for file list */
.file-item {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Improved progress bars */
.upload-progress-bar {
    background: linear-gradient(90deg, #667eea, #764ba2);
    transition: width 0.3s ease;
}

/* Better button styling */
.file-actions .btn {
    min-width: 150px;
}

/* File type icons */
.file-icon.html {
    color: #e34c26;
}
.file-icon.css {
    color: #1572b6;
}
.file-icon.js {
    color: #f7df1e;
}
.file-icon.image {
    color: #ff6b6b;
}
.file-icon.font {
    color: #4ecdc4;
}
.file-icon.other {
    color: #95a5a6;
}

/* Quick Upload Section */
.quick-upload {
    margin-bottom: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, #66eacf 0%, #704ba2 100%);
    border-radius: 15px;
    color: white;
}

.quick-upload h3 {
    color: white;
    text-align: center;
    margin-bottom: 2rem;
}

.drop-zone {
    border: 3px dashed rgba(255, 255, 255, 0.5);
    border-radius: 15px;
    padding: 3rem;
    text-align: center;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.drop-zone.drag-over {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.02);
}

.drop-content {
    pointer-events: none;
}

.drop-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    animation: float 3s ease-in-out infinite;
}

.drop-content h4 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: white;
}

.drop-content p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

.drop-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    pointer-events: all;
}

.upload-progress {
    margin-top: 2rem;
}

.upload-result {
    margin-top: 2rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    color: #333;
}

.result-success h4 {
    color: #38a169;
    margin-bottom: 1rem;
    text-align: center;
}

.result-info {
    margin-bottom: 2rem;
}

.result-info p {
    margin-bottom: 0.5rem;
}

.result-info code {
    background: #f7fafc;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.875rem;
    word-break: break-all;
    display: inline-block;
    max-width: 100%;
    overflow-wrap: break-word;
}

.result-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hosting-notice {
    margin-top: 2rem;
}

.notice-box {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 10px;
    padding: 1.5rem;
    color: #856404;
}

.notice-box h5 {
    margin-bottom: 1rem;
    color: #856404;
    font-size: 1.1rem;
}

.notice-box p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.desktop-clients {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.desktop-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #667eea;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.desktop-link:hover {
    background: #5a67d8;
    transform: translateY(-2px);
}

/* Animations */
@keyframes float {
    0%,
    100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.drop-zone.drag-over {
    animation: pulse 1s infinite;
}

.drop-zone:hover {
    border-color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.15);
}

/* Progress bar styling */
.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

.progress-bar::after {
    content: '';
    display: block;
    height: 100%;
    background: #38a169;
    width: 0%;
    transition: width 0.3s ease;
    border-radius: 4px;
}

.progress-text {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* Responsive design */
@media (max-width: 768px) {
    .drop-zone {
        padding: 2rem 1rem;
    }

    .drop-buttons {
        flex-direction: column;
        align-items: center;
    }

    .result-actions {
        flex-direction: column;
        align-items: center;
    }

    .desktop-clients {
        flex-direction: column;
        align-items: center;
    }

    .result-info code {
        font-size: 0.75rem;
    }

    .drop-icon {
        font-size: 3rem;
    }

    .drop-content h4 {
        font-size: 1.25rem;
    }

    .quick-upload {
        padding: 1.5rem;
    }
}

/* Enhanced button styles */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
    min-width: 120px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

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

/* Success animation */
@keyframes success-bounce {
    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.result-success h4 {
    animation: success-bounce 1s ease-in-out;
}

/* Loading states */
.upload-progress .progress-text {
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
}

/* File type indicators */
.drop-zone::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>')
        repeat;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.drop-zone:hover::before {
    opacity: 1;
}

/* Deploy workflow refresh */
.deploy-workflow,
.deploy-card {
    background: #ffffff;
    color: #1a202c;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.deploy-stepper {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0.75rem 0;
}

.step-chip {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 999px;
    background: #edf2f7;
    color: #2d3748;
}

.deploy-stage-box {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem;
    background: #f7fafc;
    border-radius: 10px;
}

.stage-label {
    font-weight: 600;
}

.stage-detail {
    color: #4a5568;
}

.status-chip {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.2rem 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-pending {
    color: #975a16;
    background: #faf089;
}

.status-success {
    color: #22543d;
    background: #c6f6d5;
}

.btn-disabled,
.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.progress-container {
    margin-top: 1rem;
}

.progress-track {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.35);
    border-radius: 999px;
    overflow: hidden;
}

.progress-bar {
    width: 0%;
    height: 8px;
    background: linear-gradient(90deg, #4299e1, #48bb78);
    transition: width 0.35s ease;
}

.progress-indeterminate .progress-bar {
    width: 35% !important;
    animation: indeterminate-slide 1.2s infinite;
}

.progress-success .progress-bar {
    background: linear-gradient(90deg, #38a169, #2f855a);
}

.progress-error .progress-bar {
    background: linear-gradient(90deg, #f56565, #c53030);
}

@keyframes indeterminate-slide {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(300%); }
}

.site-viewer-header {
    padding: 0.75rem 1rem;
    background: #111827;
    border-bottom: 1px solid #374151;
}