/* StarGaze Weather Conditions - Main Styles */

/* Blazor Error UI */
#blazor-error-ui {
    background: firebrick;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    color: white;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

#blazor-error-ui .reload {
    color: white;
    margin-left: 1rem;
}


/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-background);
    color: var(--color-text-primary);
    line-height: 1.5;
    min-height: 100vh;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

a {
    color: var(--color-accent);
    text-decoration: none;
}

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

/* App Container */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    padding: var(--space-4);
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.navbar-icon {
    font-size: var(--font-size-xl);
}

.navbar-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* Footer */
.footer {
    padding: var(--space-4);
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 44px;
    min-width: 44px;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-text-inverse);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
}

.btn-sm {
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-size-sm);
    min-height: 36px;
}

.btn-icon {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    font-size: var(--font-size-lg);
    min-height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
}

.btn-icon:hover {
    background-color: var(--color-surface-hover);
}

.btn-toggle {
    padding: var(--space-1) var(--space-3);
    border: 1px solid var(--color-border);
    background-color: var(--color-surface);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-toggle.active {
    background-color: var(--color-accent);
    color: var(--color-text-inverse);
    border-color: var(--color-accent);
}

/* Form Elements */
input[type="text"],
input[type="password"] {
    width: 100%;
    padding: var(--space-3);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-surface);
    color: var(--color-text-primary);
    transition: border-color var(--transition-fast);
}

input[type="text"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-light);
}

input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

/* Home Page */
.home-page {
    max-width: 800px;
    margin: 0 auto;
}

.search-section {
    text-align: center;
    padding: var(--space-8) 0;
}

.app-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.app-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.welcome-section {
    text-align: center;
    padding: var(--space-12) var(--space-4);
}

.welcome-content {
    max-width: 500px;
    margin: 0 auto;
}

.welcome-icon {
    font-size: 4rem;
    margin-bottom: var(--space-4);
}

.feature-list {
    list-style: none;
    text-align: left;
    margin-top: var(--space-6);
}

.feature-list li {
    padding: var(--space-2) 0;
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

/* Location Search */
.location-search {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.search-input-container {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.search-input {
    flex: 1;
}

.suggestions-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    list-style: none;
    z-index: 50;
    max-height: 300px;
    overflow-y: auto;
}

.suggestion-item {
    padding: var(--space-3);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.suggestion-item:hover,
.suggestion-item.selected {
    background-color: var(--color-surface-hover);
}

.suggestion-name {
    font-weight: 500;
}

.suggestion-region,
.suggestion-country {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* Location Display */
.location-display {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
}

.location-details {
    display: flex;
    flex-direction: column;
}

.location-name {
    font-weight: 600;
}

.location-region,
.location-coords {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* Loading Indicator */
.loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-12);
    gap: var(--space-4);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Error Display */
.error-display {
    text-align: center;
    padding: var(--space-8);
    background-color: var(--color-poor-bg);
    border-radius: var(--radius-lg);
}

.error-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
}

.error-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-2);
}

.error-message {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

/* Stale Data Warning */
.stale-data-warning {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3);
    background-color: var(--color-fair-bg);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.warning-title {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.warning-message {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* Night Forecast Panel */
.night-forecast-panel {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-md);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.panel-title {
    font-size: var(--font-size-xl);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.overall-rating {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-md);
}

.overall-rating.rating-excellent { background-color: var(--color-excellent-bg); }
.overall-rating.rating-good { background-color: var(--color-good-bg); }
.overall-rating.rating-fair { background-color: var(--color-fair-bg); }
.overall-rating.rating-poor { background-color: var(--color-poor-bg); }

.rating-score {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.rating-label {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.recommendation-summary {
    padding: var(--space-3);
    background-color: var(--color-surface-elevated);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
}

.astronomy-summary {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.astro-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.astro-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.astro-value {
    font-weight: 500;
}

/* Hourly Forecast Grid */
.hourly-forecast-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--space-3);
}

.hourly-card {
    background-color: var(--color-surface-elevated);
    border-radius: var(--radius-md);
    padding: var(--space-3);
    text-align: center;
}

.hourly-card.night {
    background-color: var(--color-true-night);
    color: #fff;
}

.hourly-card.optimal {
    border: 2px solid var(--color-excellent);
}

.hour-time {
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.weather-icon {
    width: 48px;
    height: 48px;
}

.temperature {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin: var(--space-2) 0;
}

.condition-details {
    font-size: var(--font-size-sm);
}

.detail-row {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    margin-bottom: var(--space-1);
}

.detail-icon {
    font-size: var(--font-size-xs);
}

.progress-bar {
    flex: 1;
    height: 6px;
    background-color: var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress {
    height: 100%;
    background-color: var(--progress-color, var(--color-accent));
    transition: width var(--transition-normal);
}

.detail-value {
    font-size: var(--font-size-xs);
    min-width: 30px;
    text-align: right;
}

/* Twilight Timeline */
.twilight-timeline {
    margin: var(--space-4) 0;
    padding: var(--space-4);
    background-color: var(--color-surface-elevated);
    border-radius: var(--radius-md);
}

.timeline-title {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-3);
}

.timeline-phases {
    display: flex;
    height: 60px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.phase {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.phase.daylight { background-color: var(--color-daylight); color: #000; }
.phase.civil-twilight { background-color: var(--color-civil-twilight); }
.phase.nautical-twilight { background-color: var(--color-nautical-twilight); }
.phase.astronomical-twilight { background-color: var(--color-astronomical-twilight); }
.phase.true-night { background-color: var(--color-true-night); }

.phase-label {
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.phase-time {
    font-size: 0.65rem;
    opacity: 0.8;
}

.viewing-window {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    padding: var(--space-2);
    background-color: var(--color-excellent-bg);
    border-radius: var(--radius-md);
}

/* Recommendation Card */
.recommendation-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-md);
}

.recommendation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
}

.overall-score {
    text-align: center;
}

.score-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    display: block;
}

.score-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.rating-badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
}

.rating-excellent .rating-badge { background-color: var(--color-excellent-bg); }
.rating-good .rating-badge { background-color: var(--color-good-bg); }
.rating-fair .rating-badge { background-color: var(--color-fair-bg); }
.rating-poor .rating-badge { background-color: var(--color-poor-bg); }

.factor-scores {
    display: grid;
    gap: var(--space-3);
    margin: var(--space-4) 0;
}

.condition-score {
    padding: var(--space-2);
    background-color: var(--color-surface-elevated);
    border-radius: var(--radius-md);
}

.score-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-1);
}

.factor-name {
    font-weight: 500;
}

.factor-value {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.score-bar-container {
    height: 8px;
    background-color: var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.score-bar {
    height: 100%;
    background-color: var(--score-color, var(--color-accent));
    transition: width var(--transition-normal);
}

.score-footer {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    margin-top: var(--space-1);
}

.target-scores {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
}

.target-score {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-3);
    background-color: var(--color-surface-elevated);
    border-radius: var(--radius-md);
}

.target-icon {
    font-size: var(--font-size-xl);
}

.target-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.target-value {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

/* Settings Panel */
.settings-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 200;
    padding: var(--space-4);
}

.settings-panel {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.settings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-border);
}

.settings-content {
    padding: var(--space-4);
}

.settings-section {
    margin-bottom: var(--space-6);
}

.settings-section h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-3);
    color: var(--color-text-secondary);
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
}

.setting-item.column {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
}

.help-text {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

.settings-footer {
    padding: var(--space-4);
    border-top: 1px solid var(--color-border);
    text-align: right;
}

/* Moon Phase Display */
.moon-phase-display {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4);
    background-color: var(--color-surface-elevated);
    border-radius: var(--radius-md);
}

.moon-visual {
    font-size: 3rem;
}

.moon-phase-name {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.moon-illumination {
    color: var(--color-text-secondary);
}

.moon-times {
    display: flex;
    gap: var(--space-4);
    margin: var(--space-2) 0;
}

.moon-time-item {
    display: flex;
    flex-direction: column;
}

.time-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
}

.moon-status {
    font-size: var(--font-size-sm);
}

.moon-status.up { color: var(--color-fair); }
.moon-status.down { color: var(--color-excellent); }

/* Sun Moon Times */
.sun-moon-times {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
}

.times-group {
    padding: var(--space-3);
    background-color: var(--color-surface-elevated);
    border-radius: var(--radius-md);
}

.times-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-base);
    margin-bottom: var(--space-2);
}

.times-row {
    display: flex;
    gap: var(--space-4);
}

.time-item {
    display: flex;
    flex-direction: column;
}

.illumination-bar {
    flex: 1;
    height: 8px;
    background-color: var(--color-border);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.illumination-fill {
    height: 100%;
    background-color: var(--color-fair);
}

/* 404 Page */
.not-found {
    text-align: center;
    padding: var(--space-12);
}

.not-found h1 {
    font-size: 6rem;
    font-weight: 700;
    color: var(--color-text-tertiary);
}

/* Responsive */
@media (min-width: 640px) {
    .main-content {
        padding: var(--space-6);
    }
    
    .hourly-forecast-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    }
}

@media (min-width: 768px) {
    .main-content {
        padding: var(--space-8);
    }
    
    .hourly-forecast-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
    
    .astronomy-summary {
        gap: var(--space-6);
    }
}

@media (min-width: 1024px) {
    .night-forecast-panel {
        padding: var(--space-6);
    }
}

/* Accessibility - Focus Styles */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print styles */
@media print {
    .navbar, .footer, .btn, .settings-overlay {
        display: none !important;
    }
    
    .night-forecast-panel {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
}