dioxus-provider 0.2.1

/* Modern styling for Dioxus Provider Feature Test */

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --warning-gradient: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    --error-gradient: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
    --card-glass: rgba(255, 255, 255, 0.95);
    --card-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    --card-shadow-hover: 0 16px 40px rgba(0, 0, 0, 0.18);
    --border-radius: 16px;
    --border-radius-small: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: var(--primary-gradient);
    background-attachment: fixed;
    min-height: 100vh;
    color: #2d3748;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.main-title {
    color: white;
    font-size: 3rem;
    font-weight: 800;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #fff, #e2e8f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.feature-card {
    background: var(--card-glass);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--card-shadow-hover);
}

.feature-card:hover::before {
    opacity: 1;
}

.card-header {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e2e8f0;
}

.feature-title {
    color: #2d3748;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.emoji {
    font-size: 2rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.feature-subtitle {
    color: #718096;
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 0;
    opacity: 0.8;
}

.description {
    color: #718096;
    font-size: 0.925rem;
    margin-bottom: 1.5rem;
    font-style: italic;
    line-height: 1.5;
}

.observation-tip {
    background: linear-gradient(135deg, #e6fffa 0%, #c6f7ed 100%);
    border: 1px solid #81e6d9;
    border-radius: var(--border-radius-small);
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: #2c7a7b;
    font-style: italic;
    position: relative;
}

.observation-tip::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #38b2ac;
    border-radius: 3px 0 0 3px;
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.status-indicator::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.status-indicator:hover::before {
    left: 100%;
}

.status-loading {
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
    color: #4a5568;
    border: 1px solid #cbd5e0;
}

.status-success {
    background: linear-gradient(135deg, #c6f6d5 0%, #9ae6b4 100%);
    color: #2d7d32;
    border: 1px solid #9ae6b4;
}

.status-error {
    background: linear-gradient(135deg, #fed7d7 0%, #feb2b2 100%);
    color: #c53030;
    border: 1px solid #feb2b2;
}

.data-display {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius-small);
    padding: 1.5rem;
    margin: 1.5rem 0;
    font-family: 'JetBrains Mono', 'Fira Code', 'Monaco', 'Menlo', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
    white-space: pre-wrap;
    max-height: 250px;
    overflow-y: auto;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.data-display:hover {
    border-color: #cbd5e0;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.08);
}

.description {
    color: #718096;
    font-size: 0.925rem;
    margin-bottom: 1.5rem;
    font-style: italic;
    line-height: 1.5;
}

.controls {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius-small);
    font-size: 0.925rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #4299e1 0%, #3182ce 100%);
    color: white;
    border: 1px solid #3182ce;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #3182ce 0%, #2c5aa0 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(49, 130, 206, 0.3);
}

.btn-secondary {
    background: linear-gradient(135deg, #edf2f7 0%, #e2e8f0 100%);
    color: #4a5568;
    border: 1px solid #cbd5e0;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-danger {
    background: linear-gradient(135deg, #f56565 0%, #e53e3e 100%);
    color: white;
    border: 1px solid #e53e3e;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #e53e3e 0%, #c53030 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(229, 62, 62, 0.3);
}

.input-group {
    display: flex;
    gap: 0.75rem;
    margin: 1.5rem 0;
    align-items: stretch;
}

.input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius-small);
    font-size: 0.925rem;
    font-family: inherit;
    background: white;
    transition: var(--transition);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.input:focus {
    outline: none;
    border-color: #4299e1;
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.1), inset 0 1px 3px rgba(0, 0, 0, 0.05);
    transform: translateY(-1px);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.metric {
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    padding: 1.5rem;
    border-radius: var(--border-radius-small);
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.metric:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.metric-value {
    font-size: 2rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.9rem;
    color: #718096;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.loading-spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid #e2e8f0;
    border-top: 2px solid #4299e1;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 0.5rem;
}

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

    100% {
        transform: rotate(360deg);
    }
}

.footer {
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.9);
}

.footer p {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition);
}

.footer a:hover {
    color: white;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #764ba2, #667eea);
}

/* Footer Section Styles */
.footer-section {
    margin-top: 4rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.platform-note {
    background: var(--card-glass);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px);
}

.platform-note h3 {
    color: #2d3748;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.platform-note p {
    color: #4a5568;
    font-size: 1.1rem;
    margin: 0;
    line-height: 1.5;
}

.footer-branding {
    background: var(--card-glass);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px);
}

.footer-branding p {
    margin: 0.75rem 0;
    color: #4a5568;
    font-size: 1.1rem;
}

.footer-branding strong {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

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

.tag {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
    transition: var(--transition);
}

.tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.btn:focus-visible {
    outline: 2px solid #4299e1;
    outline-offset: 2px;
}

.input:focus-visible {
    outline: 2px solid #4299e1;
    outline-offset: 2px;
}

/* Observation Guide Styles */
.observation-guide {
    margin-top: 3rem;
}

.observation-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
}

.observation-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: linear-gradient(135deg, #f8fafc 0%, #edf2f7 100%);
    border-radius: var(--border-radius-small);
    border-left: 4px solid transparent;
    background-image: linear-gradient(135deg, #f8fafc 0%, #edf2f7 100%), var(--primary-gradient);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    transition: var(--transition);
}

.observation-list li:hover {
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.observation-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.observation-list span:last-child {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #4a5568;
}

.footer-note {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e2e8f0;
    text-align: center;
}

.footer-note p {
    margin: 0.5rem 0;
    color: #718096;
    font-size: 0.9rem;
}

.footer-note p:first-child {
    font-weight: 600;
    color: #4a5568;
}

.footer-note span {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

/* Enhanced mobile responsiveness */
@media (max-width: 768px) {
    .container {
        padding: 1.5rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .main-title {
        font-size: 2.25rem;
    }

    .subtitle {
        font-size: 1.1rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }

    .controls {
        gap: 0.75rem;
    }

    .input-group {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }

    .main-title {
        font-size: 2rem;
    }

    .feature-card {
        padding: 1.25rem;
    }

    .feature-title {
        font-size: 1.25rem;
    }

    .metrics-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
}

/* Dark mode support (if needed later) */
@media (prefers-color-scheme: dark) {
    /* Add dark mode styles here */
}