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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #0d1117 0%, #1a1f2e 50%, #2d3748 100%);
    min-height: 100vh;
    color: white;
    padding: 40px 20px;
}

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #0d1117 0%, #1a1f2e 50%, #2d3748 100%);
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

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

.login-header h1 {
    font-size: 28px;
    margin-bottom: 8px;
    color: #00d4ff;
}

.login-header p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

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

.login-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.login-footer a {
    color: #00d4ff;
    text-decoration: none;
    font-size: 14px;
}

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

.admin-container {
    max-width: 1400px;
    margin: 0 auto;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.logo-header {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-header img {
    width: 60px;
    height: auto;
    border-radius: 8px;
}

.logo-header h1 {
    font-size: 28px;
    font-weight: 600;
    color: white;
}

.header-nav {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.welcome-card {
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: 16px;
    padding: 24px 32px;
    margin-bottom: 48px;
}

.welcome-card h2 {
    font-size: 24px;
    margin-bottom: 8px;
    color: #00d4ff;
}

.welcome-card p {
    color: rgba(255, 255, 255, 0.7);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 212, 255, 0.2);
}

.stat-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.stat-info h3 {
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin-bottom: 4px;
}

.stat-info p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 30px;
}

.card h2 {
    font-size: 20px;
    margin-bottom: 24px;
    color: white;
}

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

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

.form-group input[type="text"],
.form-group input[type="url"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="date"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 14px;
    color: white;
    transition: all 0.2s;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #00d4ff;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group small {
    display: block;
    margin-top: 6px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: 2px solid;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
    background: transparent;
}

.btn-primary {
    background: rgba(0, 212, 255, 0.15);
    border-color: rgba(0, 212, 255, 0.3);
    color: #00d4ff;
}

.btn-primary:hover {
    background: rgba(0, 212, 255, 0.25);
    border-color: rgba(0, 212, 255, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-danger {
    background: rgba(255, 68, 68, 0.15);
    border-color: rgba(255, 68, 68, 0.3);
    color: #ff6b6b;
}

.btn-danger:hover {
    background: rgba(255, 68, 68, 0.25);
    border-color: rgba(255, 68, 68, 0.5);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    transition: opacity 0.3s;
    border: 2px solid;
}

.alert-success {
    background: rgba(0, 255, 136, 0.15);
    color: #00ff88;
    border-color: rgba(0, 255, 136, 0.3);
}

.alert-error {
    background: rgba(255, 68, 68, 0.15);
    color: #ff6b6b;
    border-color: rgba(255, 68, 68, 0.3);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
    border: 2px solid;
}

.badge-wip {
    background: rgba(255, 170, 0, 0.2);
    color: #ffaa00;
    border-color: rgba(255, 170, 0, 0.5);
}

.badge-done {
    background: rgba(0, 255, 136, 0.2);
    color: #00ff88;
    border-color: rgba(0, 255, 136, 0.5);
}

.projects-list,
.articles-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.project-item,
.article-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.project-item:hover,
.article-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-2px);
}

.project-icon,
.article-emoji {
    font-size: 36px;
    flex-shrink: 0;
}

.project-info,
.article-info {
    flex: 1;
    min-width: 0;
}

.project-info h3,
.article-info h3 {
    font-size: 18px;
    margin-bottom: 6px;
    color: white;
}

.project-info p,
.article-info p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin-bottom: 8px;
}

.project-link {
    color: #00d4ff;
    text-decoration: none;
    font-size: 13px;
}

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

.project-status,
.project-actions,
.article-actions {
    flex-shrink: 0;
}

.project-actions,
.article-actions {
    display: flex;
    gap: 8px;
}

.article-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
    body {
        padding: 20px 10px;
    }

    .admin-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-nav {
        width: 100%;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .project-item,
    .article-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .project-actions,
    .article-actions {
        width: 100%;
        flex-wrap: wrap;
    }

    .logo-header h1 {
        font-size: 20px;
    }
}