:root {
    /* Colors */
    --mdw-bg-main: #f0f4f8;
    --mdw-bg-card: rgba(255, 255, 255, 0.85);
    --mdw-text-main: #1e293b;
    --mdw-text-muted: #64748b;
    --mdw-primary: #0ea5e9;
    --mdw-primary-hover: #0284c7;
    --mdw-border: rgba(226, 232, 240, 0.8);
    --mdw-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --mdw-sidebar-bg: #ffffff;
    
    /* Typography */
    --mdw-font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Sizes */
    --mdw-sidebar-width: 250px;
    --mdw-header-height: 60px;
    
    /* Transitions */
    --mdw-transition: all 0.3s ease;
}

/* Dark Mode (Dynamic via JS based on time of day, or default dark premium) */
.mdw-theme-dark {
    --mdw-bg-main: #0f172a;
    --mdw-bg-card: rgba(30, 41, 59, 0.7);
    --mdw-text-main: #f8fafc;
    --mdw-text-muted: #94a3b8;
    --mdw-border: rgba(51, 65, 85, 0.5);
    --mdw-sidebar-bg: #1e293b;
    --mdw-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
}

/* Base Wrapper */
.mydaily-weather-wrapper {
    display: flex;
    font-family: var(--mdw-font);
    color: var(--mdw-text-main);
    background: var(--mdw-bg-main);
    min-height: 100vh;
    box-sizing: border-box;
    position: relative;
    overflow-x: hidden;
}

.mydaily-weather-wrapper * {
    box-sizing: inherit;
}

/* Sidebar Navigation */
.mdw-sidebar {
    width: var(--mdw-sidebar-width);
    background: var(--mdw-sidebar-bg);
    border-right: 1px solid var(--mdw-border);
    height: 100vh;
    position: sticky;
    top: 0;
    flex-shrink: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    transition: var(--mdw-transition);
}

.mdw-sidebar-header {
    height: var(--mdw-header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    border-bottom: 1px solid var(--mdw-border);
}

.mdw-sidebar-header h2 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--mdw-primary);
}

.mdw-mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--mdw-text-main);
    cursor: pointer;
    padding: 5px;
}

.mdw-nav-menu {
    list-style: none;
    padding: 20px 0;
    margin: 0;
    overflow-y: auto;
}

.mdw-nav-link {
    display: block;
    padding: 12px 20px;
    color: var(--mdw-text-main);
    text-decoration: none;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: var(--mdw-transition);
}

.mdw-nav-link:hover {
    background: rgba(14, 165, 233, 0.05);
    color: var(--mdw-primary);
}

.mdw-nav-link.active {
    border-left-color: var(--mdw-primary);
    background: rgba(14, 165, 233, 0.1);
    color: var(--mdw-primary);
    font-weight: 600;
}

/* Main Content */
.mdw-main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0; /* Important for flex items to shrink */
}

/* Mobile Header */
.mdw-mobile-header {
    height: var(--mdw-header-height);
    display: flex;
    align-items: center;
    padding: 0 20px;
    background: var(--mdw-sidebar-bg);
    border-bottom: 1px solid var(--mdw-border);
    position: sticky;
    top: 0;
    z-index: 90;
    gap: 15px;
}

.mdw-location-selector {
    display: flex;
    align-items: center;
    flex-grow: 1;
    max-width: 500px;
    background: var(--mdw-bg-main);
    border-radius: 20px;
    padding: 5px 15px;
    border: 1px solid var(--mdw-border);
}

.mdw-location-selector input {
    border: none;
    background: transparent;
    flex-grow: 1;
    color: var(--mdw-text-main);
    outline: none;
    font-family: inherit;
    padding: 5px;
}

.mdw-location-selector button {
    background: none;
    border: none;
    color: var(--mdw-primary);
    cursor: pointer;
    font-weight: 600;
    padding: 5px 10px;
    transition: var(--mdw-transition);
}

.mdw-location-selector button:hover {
    color: var(--mdw-primary-hover);
}

/* Modules Container */
.mdw-module-container {
    padding: 20px;
    flex-grow: 1;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Module Styling */
.mdw-module {
    background: var(--mdw-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--mdw-border);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: var(--mdw-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: mdw-fade-in 0.5s ease;
}

.mdw-module:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px -5px rgba(0, 0, 0, 0.1);
}

.mdw-module h2 {
    margin-top: 0;
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--mdw-text-main);
}

/* specific modules */
.mdw-hero-block {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    background: linear-gradient(135deg, var(--mdw-primary) 0%, #3b82f6 100%);
    color: white;
    border: none;
}

.mdw-hero-block .mdw-temp {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
}

.mdw-hero-block .mdw-condition {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.mdw-hero-block img {
    width: 64px;
    height: 64px;
}

.mdw-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.mdw-metric {
    background: rgba(255, 255, 255, 0.2);
    padding: 10px;
    border-radius: 12px;
    text-align: center;
}

.mdw-theme-dark .mdw-metric {
    background: rgba(0, 0, 0, 0.2);
}

/* Hourly Strip */
.mdw-hourly-strip {
    display: flex;
    overflow-x: auto;
    gap: 15px;
    padding-bottom: 10px;
    scrollbar-width: thin;
}

.mdw-hourly-item {
    min-width: 80px;
    text-align: center;
    padding: 10px;
    background: var(--mdw-bg-main);
    border-radius: 12px;
}

/* 7 Day Grid */
.mdw-day-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid var(--mdw-border);
}
.mdw-day-row:last-child {
    border-bottom: none;
}
.mdw-day-name { font-weight: 600; width: 80px; }
.mdw-day-icon { width: 40px; }
.mdw-day-temps { font-weight: 600; }
.mdw-day-temps span { color: var(--mdw-text-muted); margin-left: 10px; font-weight: 400; }

/* Radar Placeholder */
.mdw-radar-container {
    height: 400px;
    background: var(--mdw-bg-main);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mdw-text-muted);
}

/* News Cards */
.mdw-news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.mdw-news-card {
    background: var(--mdw-bg-main);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: var(--mdw-text-main);
    transition: var(--mdw-transition);
}
.mdw-news-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--mdw-shadow);
}
.mdw-news-img {
    height: 160px;
    background: var(--mdw-border);
    background-size: cover;
    background-position: center;
}
.mdw-news-content {
    padding: 15px;
}
.mdw-news-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 10px 0;
}
.mdw-news-date {
    font-size: 0.85rem;
    color: var(--mdw-text-muted);
}

/* Error Banner */
.mdw-error-banner {
    background: #fef2f2;
    color: #991b1b;
    padding: 15px;
    text-align: center;
    border-bottom: 1px solid #fecaca;
}

/* Loading Overlay */
.mdw-loading-overlay {
    position: absolute;
    inset: 0;
    background: var(--mdw-bg-main);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.mdw-loading-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.mdw-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--mdw-border);
    border-top-color: var(--mdw-primary);
    border-radius: 50%;
    animation: mdw-spin 1s linear infinite;
    margin-bottom: 15px;
}

/* Footer */
.mdw-footer {
    text-align: center;
    padding: 20px;
    color: var(--mdw-text-muted);
    font-size: 0.85rem;
}

/* Animations */
@keyframes mdw-spin {
    to { transform: rotate(360deg); }
}

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

/* Responsive */
@media (max-width: 768px) {
    .mdw-sidebar {
        position: fixed;
        left: calc(-1 * var(--mdw-sidebar-width));
    }
    
    .mdw-sidebar.open {
        left: 0;
        box-shadow: 10px 0 20px rgba(0,0,0,0.1);
    }
    
    .mdw-mobile-toggle {
        display: block;
    }
    
    .mdw-hero-block {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Ad Placeholders */
.mdw-ad-placeholder {
    width: 100%;
    max-width: 728px;
    height: 90px;
    background: #e2e8f0;
    color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px auto;
    border-radius: 8px;
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px dashed #cbd5e1;
}
.mdw-theme-dark .mdw-ad-placeholder {
    background: #1e293b;
    border-color: #334155;
    color: #64748b;
}