/* ═══════════════════════════════════════════════════════════════
   StormWatch — Weather Warning System
   Design: Dark atmospheric with electric accents
   ═══════════════════════════════════════════════════════════════ */

:root {
    /* Core Palette */
    --bg-deep: #0a0c10;
    --bg-surface: #12151c;
    --bg-elevated: #1a1f2a;
    --bg-hover: #232a38;
    
    /* Text */
    --text-primary: #f0f2f5;
    --text-secondary: #8892a2;
    --text-muted: #5c6370;
    
    /* Accent - Electric Cyan */
    --accent: #00d4ff;
    --accent-glow: rgba(0, 212, 255, 0.4);
    --accent-subtle: rgba(0, 212, 255, 0.1);
    
    /* Warning Severity */
    --severity-extreme: #ff2d55;
    --severity-severe: #ff6b35;
    --severity-moderate: #ffc107;
    --severity-advisory: #17c3b2;
    --risk-go: #55d6a0;
    --risk-caution: #ffc857;
    --risk-stop: #ff6b5f;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--accent) 0%, #7c3aed 100%);
    --gradient-warm: linear-gradient(135deg, #ff6b35 0%, #ff2d55 100%);
    --gradient-surface: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-deep) 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 30px var(--accent-glow);
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    
    /* Typography */
    --font-main: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Borders */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --border-subtle: 1px solid rgba(255, 255, 255, 0.06);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ═══════════════════════════════════════════════════════════════
   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-main);
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

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

a:hover {
    opacity: 0.8;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input {
    font-family: inherit;
    border: none;
    background: none;
    outline: none;
}

/* ═══════════════════════════════════════════════════════════════
   App Container
   ═══════════════════════════════════════════════════════════════ */

.app {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ═══════════════════════════════════════════════════════════════
   Atmospheric Background
   ═══════════════════════════════════════════════════════════════ */

.atmosphere {
    position: fixed;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.25) 0%, transparent 70%);
    bottom: -150px;
    left: -100px;
    animation-delay: -7s;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
    top: 40%;
    left: 30%;
    animation-delay: -14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 10px) scale(1.02); }
}

.noise-overlay {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
}

/* ═══════════════════════════════════════════════════════════════
   Header
   ═══════════════════════════════════════════════════════════════ */

.header {
    position: relative;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg) var(--space-xl);
    border-bottom: var(--border-subtle);
    backdrop-filter: blur(20px);
    background: rgba(10, 12, 16, 0.8);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-icon {
    width: 32px;
    height: 32px;
    color: var(--accent);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--severity-extreme);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--severity-extreme);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.sync-status {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    color: var(--text-muted);
    transition: all var(--transition-normal);
}

.sync-status svg {
    width: 16px;
    height: 16px;
}

.sync-status.syncing svg {
    animation: spin 1s linear infinite;
}

.sync-status.synced {
    color: var(--severity-advisory);
}

.sync-status.error {
    color: var(--severity-extreme);
}

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

.current-time {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ═══════════════════════════════════════════════════════════════
   Main Content
   ═══════════════════════════════════════════════════════════════ */

.main {
    position: relative;
    z-index: 1;
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-xl);
}

/* ═══════════════════════════════════════════════════════════════
   Search Section
   ═══════════════════════════════════════════════════════════════ */

.search-section {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-md);
}

.title-line {
    display: block;
}

.title-line.accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
}

.search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-wrapper {
    display: flex;
    align-items: center;
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-sm);
    transition: all var(--transition-normal);
}

.search-wrapper:focus-within {
    border-color: var(--accent);
    box-shadow: var(--shadow-glow);
}

.search-icon {
    width: 24px;
    height: 24px;
    margin-left: var(--space-md);
    color: var(--text-muted);
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    padding: var(--space-md);
    font-size: 1.125rem;
    color: var(--text-primary);
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--gradient-primary);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.search-btn:disabled {
    cursor: wait;
    opacity: 0.88;
    transform: none;
    box-shadow: var(--shadow-glow);
}

.search-btn svg {
    width: 20px;
    height: 20px;
}

.search-btn.is-loading svg {
    animation: search-arrow-pulse 0.9s ease-in-out infinite alternate;
}

@keyframes search-arrow-pulse {
    from { transform: translateX(-2px); opacity: 0.55; }
    to { transform: translateX(3px); opacity: 1; }
}

.search-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    margin: var(--space-sm) auto 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.45;
}

.search-status::before {
    content: '';
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border-radius: 50%;
    background: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.65);
    animation: pulse 1.4s ease-in-out infinite;
}

.search-status.success {
    color: var(--severity-low);
}

.search-status.error {
    color: var(--severity-moderate);
}

.search-status.hidden {
    display: none;
}

/* Suggestions Dropdown */
.suggestions {
    position: absolute;
    top: calc(100% + var(--space-sm));
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    border: var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    z-index: 100;
}

.suggestions.hidden {
    display: none;
}

.suggestion-item {
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    transition: background var(--transition-fast);
    border-bottom: var(--border-subtle);
}

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

.suggestion-item:hover {
    background: var(--bg-hover);
}

.suggestion-item .city {
    font-weight: 500;
}

.suggestion-item .country {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Saved Locations */
.saved-locations {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.saved-label {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.saved-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.saved-tag {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-xs) var(--space-md);
    background: var(--bg-surface);
    border: var(--border-subtle);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.saved-tag:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.saved-tag.is-default {
    border-color: var(--accent);
    background: var(--accent-subtle);
    color: var(--accent);
}

.saved-tag .default-indicator {
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

.saved-tag .remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

.saved-tag .remove:hover {
    background: var(--severity-extreme);
    color: white;
}

/* ═══════════════════════════════════════════════════════════════
   Loading State
   ═══════════════════════════════════════════════════════════════ */

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-3xl);
}

.loading.hidden {
    display: none;
}

.loader {
    position: relative;
    width: 80px;
    height: 80px;
}

.loader-ring {
    position: absolute;
    inset: 0;
    border: 3px solid transparent;
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1.2s linear infinite;
}

.loader-ring:nth-child(2) {
    inset: 8px;
    border-top-color: rgba(0, 212, 255, 0.5);
    animation-duration: 1.8s;
    animation-direction: reverse;
}

.loader-ring:nth-child(3) {
    inset: 16px;
    border-top-color: rgba(0, 212, 255, 0.25);
    animation-duration: 2.4s;
}

.loading p {
    font-size: 1rem;
    color: var(--text-secondary);
}

/* ═══════════════════════════════════════════════════════════════
   Error State
   ═══════════════════════════════════════════════════════════════ */

.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-3xl);
    text-align: center;
}

.error-state.hidden {
    display: none;
}

.error-state svg {
    width: 64px;
    height: 64px;
    color: var(--severity-moderate);
}

.error-state p {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.error-state .error-help {
    max-width: 620px;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.55;
}

.retry-btn {
    padding: var(--space-md) var(--space-xl);
    background: var(--bg-surface);
    border: var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.retry-btn:hover {
    background: var(--bg-hover);
}

.retry-btn:disabled {
    cursor: wait;
    opacity: 0.65;
}

/* ═══════════════════════════════════════════════════════════════
   Dashboard
   ═══════════════════════════════════════════════════════════════ */

.dashboard {
    display: grid;
    gap: var(--space-xl);
    animation: fadeIn 0.5s ease;
}

.dashboard.hidden {
    display: none;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Location Header */
.location-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding-bottom: var(--space-lg);
    border-bottom: var(--border-subtle);
}

.location-name {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.location-meta {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: var(--space-xs);
}

.location-actions {
    display: flex;
    gap: var(--space-sm);
}

.action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--bg-surface);
    border: var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

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

.action-btn.active {
    background: var(--accent-subtle);
    border-color: var(--accent);
    color: var(--accent);
}

.action-btn.active svg {
    fill: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════
   Warnings Panel
   ═══════════════════════════════════════════════════════════════ */

.warnings-panel {
    background: var(--bg-surface);
    border: var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-lg);
    background: var(--bg-elevated);
    border-bottom: var(--border-subtle);
}

.panel-header h3 {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1rem;
    font-weight: 600;
}

.panel-header h3 svg {
    width: 20px;
    height: 20px;
    color: var(--severity-moderate);
}

.warning-count {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 28px;
    padding: 0 var(--space-sm);
    background: var(--severity-moderate);
    color: var(--bg-deep);
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: var(--radius-lg);
}

.warning-count.zero {
    background: var(--severity-advisory);
}

.warnings-list {
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.no-warnings {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xl);
    text-align: center;
}

.no-warnings svg {
    width: 48px;
    height: 48px;
    color: var(--severity-advisory);
}

.no-warnings p {
    font-weight: 500;
    color: var(--text-primary);
}

.no-warnings span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Warning Card */
.warning-card {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--severity-moderate);
    animation: slideIn 0.3s ease;
}

.warning-card.extreme {
    border-left-color: var(--severity-extreme);
    background: rgba(255, 45, 85, 0.08);
}

.warning-card.severe {
    border-left-color: var(--severity-severe);
    background: rgba(255, 107, 53, 0.08);
}

.warning-card.moderate {
    border-left-color: var(--severity-moderate);
    background: rgba(255, 193, 7, 0.08);
}

.warning-card.advisory {
    border-left-color: var(--severity-advisory);
    background: rgba(23, 195, 178, 0.08);
}

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

.warning-icon {
    font-size: 2rem;
    line-height: 1;
}

.warning-content {
    flex: 1;
}

.warning-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.warning-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.warning-source {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: var(--space-sm);
    font-family: var(--font-mono);
}

/* ═══════════════════════════════════════════════════════════════
   Current Conditions
   ═══════════════════════════════════════════════════════════════ */

.current-conditions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    padding: var(--space-xl);
    background: var(--bg-surface);
    border: var(--border-subtle);
    border-radius: var(--radius-lg);
}

@media (max-width: 768px) {
    .current-conditions {
        grid-template-columns: 1fr;
    }
}

.condition-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.weather-icon {
    width: 120px;
    height: 120px;
    filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.3));
}

.temp-display {
    display: flex;
    align-items: flex-start;
    margin: var(--space-md) 0;
}

.current-temp {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.03em;
}

.temp-unit {
    font-size: 2rem;
    font-weight: 300;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.weather-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    text-transform: capitalize;
}

.condition-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.detail-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg);
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    text-align: center;
}

.detail-item svg {
    width: 24px;
    height: 24px;
    color: var(--accent);
    margin-bottom: var(--space-sm);
}

.detail-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}

.detail-value {
    font-size: 1.25rem;
    font-weight: 600;
    font-family: var(--font-mono);
}

/* ═══════════════════════════════════════════════════════════════
   Forecast Section
   ═══════════════════════════════════════════════════════════════ */

.forecast-section {
    background: var(--bg-surface);
    border: var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: var(--border-subtle);
}

.forecast-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-md);
}

@media (max-width: 768px) {
    .forecast-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .forecast-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.forecast-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-md);
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-fast);
    gap: var(--space-xs);
}

.forecast-item:hover {
    background: var(--bg-hover);
    transform: translateY(-2px);
}

.forecast-day {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.forecast-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

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

.forecast-temps {
    display: flex;
    gap: var(--space-sm);
    font-family: var(--font-mono);
}

.temp-high {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.temp-low {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

.forecast-desc {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: capitalize;
    line-height: 1.2;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.forecast-pop {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.75rem;
    color: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════
   Footer
   ═══════════════════════════════════════════════════════════════ */

.footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-xl);
    border-top: var(--border-subtle);
    color: var(--text-muted);
    font-size: 0.875rem;
}

.disclaimer {
    margin-top: var(--space-sm);
    font-size: 0.75rem;
}

/* ═══════════════════════════════════════════════════════════════
   Utility Classes
   ═══════════════════════════════════════════════════════════════ */

.hidden {
    display: none !important;
}

/* ═══════════════════════════════════════════════════════════════
   Responsive Adjustments
   ═══════════════════════════════════════════════════════════════ */

@media (max-width: 640px) {
    .header {
        padding: var(--space-md);
    }
    
    .main {
        padding: var(--space-lg) var(--space-md);
    }
    
    .search-wrapper {
        flex-direction: column;
        padding: var(--space-sm);
        border-radius: var(--radius-lg);
    }
    
    .search-input {
        width: 100%;
        text-align: center;
    }
    
    .search-btn {
        width: 100%;
        justify-content: center;
        border-radius: var(--radius-md);
    }
    
    .search-icon {
        display: none;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        padding: 0 var(--space-md);
    }
    
    .location-header {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .location-actions {
        width: 100%;
        justify-content: flex-start;
    }
    
    .forecast-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Operational work forecast */
.hero-kicker,
.section-kicker {
    display: inline-block;
    color: var(--accent);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero-kicker {
    margin-bottom: var(--space-sm);
}

.operations-section {
    position: relative;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    padding: var(--space-xl);
    background:
        radial-gradient(circle at 88% 0%, rgba(0, 212, 255, 0.09), transparent 30%),
        linear-gradient(145deg, rgba(26, 31, 42, 0.96), rgba(14, 18, 25, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.operations-section::before {
    content: '';
    position: absolute;
    inset: 0 0 auto;
    height: 2px;
    background: var(--gradient-primary);
}

.operations-header,
.workweek-heading,
.detail-heading,
.decision-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}

.operations-header {
    align-items: flex-end;
    margin-bottom: var(--space-xl);
}

.operations-title-group h3 {
    margin-top: var(--space-xs);
    font-size: clamp(1.4rem, 3vw, 1.85rem);
    line-height: 1.2;
}

.operations-title-group p {
    margin-top: var(--space-xs);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.profile-control {
    min-width: 0;
    flex-shrink: 0;
}

.profile-label {
    display: block;
    margin-bottom: var(--space-xs);
    color: var(--text-muted);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.profile-picker {
    display: flex;
    gap: 3px;
    padding: 4px;
    background: rgba(5, 8, 12, 0.62);
    border: var(--border-subtle);
    border-radius: 999px;
}

.profile-btn {
    padding: 0.55rem 0.78rem;
    color: var(--text-secondary);
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 600;
    white-space: nowrap;
    transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.profile-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.06);
}

.profile-btn.active {
    color: #031116;
    background: var(--accent);
    border-color: rgba(255, 255, 255, 0.35);
}

.profile-btn:focus-visible,
.operations-day-card:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.operations-summary {
    --status-color: var(--risk-caution);
    position: relative;
    min-width: 0;
    max-width: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(370px, 0.95fr);
    overflow: hidden;
    margin-bottom: var(--space-xl);
    background: rgba(7, 10, 15, 0.68);
    border: 1px solid color-mix(in srgb, var(--status-color) 30%, transparent);
    border-radius: var(--radius-lg);
}

.operations-summary.go { --status-color: var(--risk-go); }
.operations-summary.caution { --status-color: var(--risk-caution); }
.operations-summary.stop { --status-color: var(--risk-stop); }

.operations-summary::before {
    content: '';
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--status-color);
    box-shadow: 0 0 24px color-mix(in srgb, var(--status-color) 55%, transparent);
}

.tomorrow-decision {
    padding: clamp(1.4rem, 3vw, 2.25rem);
}

.tomorrow-label,
.fact-label,
.guidance-label {
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.tomorrow-decision h4 {
    max-width: 600px;
    margin: var(--space-lg) 0 var(--space-sm);
    font-size: clamp(1.65rem, 4vw, 2.55rem);
    line-height: 1.06;
    letter-spacing: -0.025em;
}

.decision-advice {
    max-width: 620px;
    color: var(--text-secondary);
    font-size: 0.97rem;
    line-height: 1.55;
}

.risk-badge {
    --badge-color: var(--risk-caution);
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    flex-shrink: 0;
    padding: 0.42rem 0.7rem;
    color: var(--badge-color);
    background: color-mix(in srgb, var(--badge-color) 11%, transparent);
    border: 1px solid color-mix(in srgb, var(--badge-color) 28%, transparent);
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.035em;
    text-transform: uppercase;
}

.risk-badge.go { --badge-color: var(--risk-go); }
.risk-badge.caution { --badge-color: var(--risk-caution); }
.risk-badge.stop { --badge-color: var(--risk-stop); }

.risk-badge.compact {
    max-width: 96px;
    padding: 0.3rem 0.48rem;
    font-size: 0.58rem;
    line-height: 1.15;
    text-align: left;
}

.risk-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    background: currentColor;
    border-radius: 50%;
    box-shadow: 0 0 8px currentColor;
}

.hazard-chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.hazard-chip {
    padding: 0.3rem 0.55rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.045);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 500;
}

.hazard-chip.go,
.hazard-chip.clear { color: var(--risk-go); border-color: rgba(85, 214, 160, 0.22); }
.hazard-chip.caution { color: var(--risk-caution); border-color: rgba(255, 200, 87, 0.22); }
.hazard-chip.stop { color: var(--risk-stop); border-color: rgba(255, 107, 95, 0.24); }

.tomorrow-facts {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.025);
    border-left: var(--border-subtle);
}

.best-window {
    --window-color: var(--risk-caution);
    display: grid;
    gap: 0.15rem;
    padding: var(--space-md);
    background: color-mix(in srgb, var(--window-color) 7%, rgba(0, 0, 0, 0.15));
    border: 1px solid color-mix(in srgb, var(--window-color) 20%, transparent);
    border-radius: var(--radius-md);
}

.best-window.go { --window-color: var(--risk-go); }
.best-window.caution { --window-color: var(--risk-caution); }
.best-window.stop { --window-color: var(--risk-stop); }

.best-window strong {
    color: var(--window-color);
    font-family: var(--font-mono);
    font-size: 1.1rem;
}

.best-window > span:last-child {
    color: var(--text-muted);
    font-size: 0.68rem;
}

.decision-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-sm);
}

.decision-metric {
    display: grid;
    min-width: 0;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.035);
    border: var(--border-subtle);
    border-radius: var(--radius-md);
}

.decision-metric > span,
.decision-metric small {
    color: var(--text-muted);
    font-size: 0.66rem;
}

.decision-metric strong {
    overflow: hidden;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 0.92rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workweek-heading {
    align-items: flex-end;
    margin-bottom: var(--space-md);
}

.workweek-heading h4,
.detail-heading h4 {
    margin-top: 0.1rem;
    font-size: 1.15rem;
}

.week-totals {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: var(--space-sm);
}

.week-total {
    --total-color: var(--text-secondary);
    display: inline-flex;
    align-items: baseline;
    gap: 0.28rem;
    color: var(--total-color);
    font-size: 0.7rem;
}

.week-total b {
    font-family: var(--font-mono);
    font-size: 0.88rem;
}

.week-total.go { --total-color: var(--risk-go); }
.week-total.caution { --total-color: var(--risk-caution); }
.week-total.stop { --total-color: var(--risk-stop); }

.operations-grid {
    display: grid;
    min-width: 0;
    max-width: 100%;
    grid-template-columns: repeat(5, minmax(190px, 1fr));
    gap: var(--space-sm);
    overflow-x: auto;
    padding: 2px 2px var(--space-md);
    scroll-snap-type: x proximity;
    scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

.operations-card-wrap {
    min-width: 0;
    height: 100%;
    scroll-snap-align: start;
}

.operations-day-card {
    --card-status: var(--risk-caution);
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    min-height: 330px;
    overflow: hidden;
    padding: var(--space-md);
    color: var(--text-primary);
    text-align: left;
    background: rgba(7, 10, 15, 0.52);
    border: 1px solid rgba(255, 255, 255, 0.075);
    border-radius: var(--radius-md);
    transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.operations-day-card.go { --card-status: var(--risk-go); }
.operations-day-card.caution { --card-status: var(--risk-caution); }
.operations-day-card.stop { --card-status: var(--risk-stop); }

.operations-day-card:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.05);
    border-color: color-mix(in srgb, var(--card-status) 32%, transparent);
}

.operations-day-card.selected {
    border-color: var(--card-status);
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--card-status) 25%, transparent);
}

.day-card-accent {
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: var(--card-status);
}

.day-card-header,
.day-weather,
.day-card-metrics {
    display: flex;
    align-items: center;
}

.day-card-header {
    justify-content: space-between;
    gap: var(--space-sm);
}

.day-card-header > span:first-child {
    display: grid;
}

.day-card-header strong {
    font-size: 0.88rem;
}

.day-card-header small,
.day-window small,
.day-card-metrics small {
    color: var(--text-muted);
    font-size: 0.63rem;
}

.day-weather {
    min-width: 0;
    margin: 0.65rem 0;
}

.day-weather img {
    width: 48px;
    height: 48px;
    margin-left: -7px;
}

.day-temperature {
    display: flex;
    align-items: baseline;
    gap: 0.2rem;
    margin-right: var(--space-sm);
    font-family: var(--font-mono);
}

.day-temperature b { font-size: 1.05rem; }
.day-temperature small { color: var(--text-muted); font-size: 0.78rem; }

.day-description {
    min-width: 0;
    overflow: hidden;
    color: var(--text-secondary);
    font-size: 0.66rem;
    text-overflow: ellipsis;
    text-transform: capitalize;
    white-space: nowrap;
}

.day-card-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xs);
}

.day-card-metrics > span {
    display: grid;
    padding: 0.55rem;
    background: rgba(255, 255, 255, 0.035);
    border-radius: var(--radius-sm);
}

.day-card-metrics b {
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.day-card-metrics em {
    color: var(--text-muted);
    font-size: 0.6rem;
    font-style: normal;
}

.day-primary-risk {
    overflow: hidden;
    margin-top: var(--space-sm);
    color: var(--card-status);
    font-size: 0.69rem;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.day-window {
    display: grid;
    margin-top: 0.35rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.68rem;
}

.view-detail {
    display: flex;
    justify-content: space-between;
    margin-top: auto;
    padding-top: var(--space-md);
    color: var(--text-muted);
    border-top: var(--border-subtle);
    font-size: 0.64rem;
}

.operations-day-card.selected .view-detail {
    color: var(--card-status);
}

.operations-detail {
    min-width: 0;
    max-width: 100%;
    margin-top: var(--space-lg);
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.detail-heading {
    margin-bottom: var(--space-md);
}

.detail-guidance {
    --guidance-color: var(--risk-caution);
    display: grid;
    grid-template-columns: auto minmax(260px, 1fr) auto;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    background: color-mix(in srgb, var(--guidance-color) 5%, transparent);
    border-left: 3px solid var(--guidance-color);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.detail-guidance.go { --guidance-color: var(--risk-go); }
.detail-guidance.caution { --guidance-color: var(--risk-caution); }
.detail-guidance.stop { --guidance-color: var(--risk-stop); }

.detail-guidance p {
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.detail-guidance .hazard-chips {
    justify-content: flex-end;
    margin-top: 0;
}

.period-timeline {
    display: grid;
    min-width: 0;
    max-width: 100%;
    grid-auto-columns: minmax(230px, 1fr);
    grid-auto-flow: column;
    gap: var(--space-sm);
    overflow-x: auto;
    padding: 2px 2px var(--space-md);
    scroll-snap-type: x proximity;
    scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}

.period-card {
    --period-color: var(--risk-caution);
    min-height: 325px;
    padding: var(--space-md);
    background: rgba(7, 10, 15, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.075);
    border-top: 3px solid var(--period-color);
    border-radius: var(--radius-md);
    scroll-snap-align: start;
}

.period-card.go { --period-color: var(--risk-go); }
.period-card.caution { --period-color: var(--risk-caution); }
.period-card.stop { --period-color: var(--risk-stop); }

.period-time-row,
.period-condition,
.period-risk,
.period-metrics > div {
    display: flex;
    align-items: center;
}

.period-time-row {
    justify-content: space-between;
    gap: var(--space-sm);
}

.period-time-row > strong {
    font-family: var(--font-mono);
    font-size: 0.82rem;
}

.period-status {
    color: var(--period-color);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.period-condition {
    margin: var(--space-sm) 0;
}

.period-condition img {
    width: 52px;
    height: 52px;
    margin-left: -8px;
}

.period-condition > span {
    display: grid;
    min-width: 0;
}

.period-condition b {
    font-family: var(--font-mono);
    font-size: 1rem;
}

.period-condition small {
    overflow: hidden;
    color: var(--text-secondary);
    font-size: 0.68rem;
    text-overflow: ellipsis;
    text-transform: capitalize;
    white-space: nowrap;
}

.period-risk {
    gap: var(--space-sm);
    min-height: 35px;
    margin-bottom: var(--space-sm);
    padding: 0.5rem;
    color: var(--period-color);
    background: color-mix(in srgb, var(--period-color) 7%, transparent);
    border-radius: var(--radius-sm);
    font-size: 0.68rem;
    font-weight: 600;
}

.period-metrics {
    display: grid;
    gap: 0.2rem;
}

.period-metrics > div {
    justify-content: space-between;
    gap: var(--space-sm);
    padding-bottom: 0.22rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.045);
}

.period-metrics dt,
.period-metrics dd {
    font-size: 0.64rem;
}

.period-metrics dt { color: var(--text-muted); }
.period-metrics dd { color: var(--text-secondary); text-align: right; }

.period-impact {
    margin-top: var(--space-sm);
    color: var(--text-muted);
    font-size: 0.62rem;
    line-height: 1.35;
}

.forecast-method,
.forecast-empty {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    color: var(--text-muted);
    font-size: 0.66rem;
    line-height: 1.45;
}

.forecast-method svg {
    width: 15px;
    height: 15px;
    flex: 0 0 15px;
    margin-top: 1px;
}

.forecast-empty {
    padding: var(--space-xl);
}

@media (max-width: 980px) {
    .operations-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .profile-control,
    .profile-picker {
        width: 100%;
    }

    .profile-picker {
        overflow-x: auto;
    }

    .profile-btn {
        flex: 1 0 auto;
    }

    .operations-summary {
        grid-template-columns: 1fr;
    }

    .tomorrow-facts {
        border-top: var(--border-subtle);
        border-left: 0;
    }

    .operations-grid {
        grid-template-columns: none;
        grid-auto-columns: minmax(210px, 28%);
        grid-auto-flow: column;
    }

    .detail-guidance {
        grid-template-columns: 1fr;
    }

    .detail-guidance .hazard-chips {
        justify-content: flex-start;
    }
}

@media (max-width: 640px) {
    .dashboard {
        min-width: 0;
        max-width: 100%;
    }

    .hero-kicker {
        padding: 0 var(--space-md);
        font-size: 0.62rem;
    }

    .operations-section {
        padding: var(--space-md);
        border-radius: var(--radius-md);
    }

    .profile-picker {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        border-radius: var(--radius-md);
    }

    .profile-btn {
        border-radius: var(--radius-sm);
    }

    .decision-topline,
    .workweek-heading,
    .detail-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: var(--space-sm);
    }

    .tomorrow-decision,
    .tomorrow-facts {
        padding: var(--space-md);
    }

    .decision-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .week-totals {
        justify-content: flex-start;
    }

    .operations-grid {
        grid-auto-columns: minmax(215px, 82%);
    }

    .period-timeline {
        grid-auto-columns: minmax(225px, 88%);
    }
}

@media (max-width: 480px) {
    .header-right {
        gap: var(--space-md);
    }

    .current-time {
        display: none;
    }

    .forecast-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}