/* ============================================
   Design tokens — shared across every theme
   ============================================ */
:root {
    /* Spacing scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-8: 3rem;

    /* Radius scale */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-pill: 999px;

    /* Elevation */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.12);
    --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.16);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.22);

    /* Type scale */
    --font-hero: clamp(3.5rem, 16vw, 6.5rem);
    --font-xl: clamp(1.5rem, 5vw, 2rem);
    --font-lg: clamp(1.15rem, 3.5vw, 1.35rem);
    --font-md: 1rem;
    --font-sm: 0.875rem;
    --font-xs: 0.75rem;

    /* Safe-area insets (notch / home-indicator devices) */
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-left: env(safe-area-inset-left, 0px);
    --safe-right: env(safe-area-inset-right, 0px);
}

/* Theme Variables
   Each theme defines: primary/secondary surfaces, text, accent, an ambient
   background gradient pair, two "aurora" blob colors for the atmospheric
   background layer, and a translucent card surface + border for the glass look. */
:root[data-theme="dark"] {
    --primary-bg: #1a1a1a;
    --secondary-bg: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --accent: #007AFF;
    --accent-rgb: 0, 122, 255;
    --hover-bg: rgba(255, 255, 255, 0.1);
    --gradient-start: #0f1620;
    --gradient-end: #1a1a1a;
    --aurora-a: rgba(0, 122, 255, 0.28);
    --aurora-b: rgba(88, 86, 214, 0.22);
    --card-surface: rgba(255, 255, 255, 0.06);
    --card-border: rgba(255, 255, 255, 0.09);

    /* Semantic tokens for large numeric values — dark already has strong
       contrast against its bright accent, so it keeps that look. */
    --metric-value-color: #ffffff;
    --metric-accent-color: #4fc3f7;
    --chart-label-color: rgba(255, 255, 255, 0.65);
    --chart-cursor-color: #4fc3f7;
    --sev-1: #3ddc84; --sev-2: #f4d13f; --sev-3: #ff9f43;
    --sev-4: #ff5252; --sev-5: #b57bdb; --sev-6: #ff6b81;
}

:root[data-theme="light"] {
    --primary-bg: #f0f3f8;
    --secondary-bg: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #5c5c5c;
    --accent: #007AFF;
    --accent-rgb: 0, 122, 255;
    --hover-bg: rgba(0, 0, 0, 0.05);
    --gradient-start: #eaf1ff;
    --gradient-end: #f4f7fb;
    --aurora-a: rgba(0, 122, 255, 0.14);
    --aurora-b: rgba(88, 86, 214, 0.1);
    --card-surface: rgba(255, 255, 255, 0.65);
    --card-border: rgba(255, 255, 255, 0.8);

    /* Dark navy/slate numbers — pure yellow/black is out on this bright card. */
    --metric-value-color: #16213e;
    --metric-accent-color: #0059b3;
    --chart-label-color: #5c5c5c;
    --chart-cursor-color: #0059b3;
    --sev-1: #1f9d55; --sev-2: #9c7a12; --sev-3: #d35400;
    --sev-4: #c0392b; --sev-5: #7d3c98; --sev-6: #6e0a1e;
}

:root[data-theme="ocean"] {
    --primary-bg: #16283a;
    --secondary-bg: #22384f;
    --text-primary: #ecf6fb;
    --text-secondary: #a9c3d4;
    --accent: #33b7e0;
    --accent-rgb: 51, 183, 224;
    --hover-bg: rgba(51, 183, 224, 0.12);
    --gradient-start: #0c1f2f;
    --gradient-end: #1a3348;
    --aurora-a: rgba(51, 183, 224, 0.28);
    --aurora-b: rgba(0, 184, 148, 0.16);
    --card-surface: rgba(255, 255, 255, 0.06);
    --card-border: rgba(255, 255, 255, 0.1);

    /* Bright aqua/blue-white, strong contrast against the deep ocean bg. */
    --metric-value-color: #eafcff;
    --metric-accent-color: #5be3ff;
    --chart-label-color: rgba(236, 246, 251, 0.65);
    --chart-cursor-color: #5be3ff;
    --sev-1: #3ddc84; --sev-2: #f4d13f; --sev-3: #ff9f43;
    --sev-4: #ff5252; --sev-5: #c299e0; --sev-6: #ff6b81;
}

:root[data-theme="jungle"] {
    --primary-bg: #212c28;
    --secondary-bg: #263832;
    --text-primary: #e3efe9;
    --text-secondary: #a9c2b7;
    --accent: #22c98f;
    --accent-rgb: 34, 201, 143;
    --hover-bg: rgba(34, 201, 143, 0.12);
    --gradient-start: #142019;
    --gradient-end: #223a30;
    --aurora-a: rgba(34, 201, 143, 0.26);
    --aurora-b: rgba(255, 213, 79, 0.1);
    --card-surface: rgba(255, 255, 255, 0.06);
    --card-border: rgba(255, 255, 255, 0.1);

    /* Warm cream numbers read cleanly against the deep jungle green. */
    --metric-value-color: #f5ecd9;
    --metric-accent-color: #8ee6b0;
    --chart-label-color: rgba(227, 239, 233, 0.65);
    --chart-cursor-color: #8ee6b0;
    --sev-1: #8ee6b0; --sev-2: #f5d78e; --sev-3: #ffa94d;
    --sev-4: #ff6b6b; --sev-5: #d98ddb; --sev-6: #ff4d6d;
}

:root[data-theme="sunset"] {
    --primary-bg: #241726;
    --secondary-bg: #34203a;
    --text-primary: #fdf1e7;
    --text-secondary: #d9b3c2;
    --accent: #ff7e5f;
    --accent-rgb: 255, 126, 95;
    --hover-bg: rgba(255, 126, 95, 0.15);
    --gradient-start: #241726;
    --gradient-end: #3d2340;
    --aurora-a: rgba(255, 126, 95, 0.32);
    --aurora-b: rgba(255, 195, 113, 0.16);
    --card-surface: rgba(255, 255, 255, 0.07);
    --card-border: rgba(255, 255, 255, 0.12);

    /* Light warm accent, strong contrast against the dark purple bg. */
    --metric-value-color: #ffd9b3;
    --metric-accent-color: #ff9f68;
    --chart-label-color: rgba(253, 241, 231, 0.65);
    --chart-cursor-color: #ff9f68;
    --sev-1: #8ee6b0; --sev-2: #ffd479; --sev-3: #ff9f68;
    --sev-4: #ff6f6f; --sev-5: #e29bde; --sev-6: #ff5277;
}

:root[data-theme="coffee"] {
    --primary-bg: #f4ece1;
    --secondary-bg: #fffaf3;
    --text-primary: #4a3728;
    --text-secondary: #8a6a52;
    --accent: #b0723c;
    --accent-rgb: 176, 114, 60;
    --hover-bg: rgba(176, 114, 60, 0.1);
    --gradient-start: #f7ead9;
    --gradient-end: #f1e2cf;
    --aurora-a: rgba(176, 114, 60, 0.18);
    --aurora-b: rgba(122, 156, 112, 0.12);
    --card-surface: rgba(255, 255, 255, 0.55);
    --card-border: rgba(255, 255, 255, 0.75);

    /* Dark espresso/brown numbers — never yellow on this light, warm card. */
    --metric-value-color: #3a2318;
    --metric-accent-color: #8a4a1f;
    --chart-label-color: #8a6a52;
    --chart-cursor-color: #8a4a1f;
    --sev-1: #3f7d43; --sev-2: #8a6d1f; --sev-3: #b25b1d;
    --sev-4: #a13a2f; --sev-5: #6c4675; --sev-6: #5c1a1a;
}

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

body {
    position: relative;
    font-family: 'Inter', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    background: linear-gradient(160deg, var(--gradient-start), var(--gradient-end) 60%, var(--primary-bg));
    background-size: 200% 200%;
    animation: ambientGradient 30s ease infinite;
    transition: background-color 0.3s, color 0.3s;
    padding-top: var(--safe-top);
    padding-bottom: var(--safe-bottom);
    padding-left: var(--safe-left);
    padding-right: var(--safe-right);
    overflow-x: hidden;
}

/* Atmospheric "aurora" layer: two soft drifting color blobs behind the
   content, tinted per theme, for a livelier hero backdrop than a flat
   gradient. Fixed + pointer-events:none so it never affects layout/scroll. */
body::before,
body::after {
    content: '';
    position: fixed;
    width: min(70vw, 640px);
    height: min(70vw, 640px);
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.9;
}

body::before {
    top: -10%;
    left: -10%;
    background: var(--aurora-a);
    animation: auroraDriftA 24s ease-in-out infinite;
}

body::after {
    bottom: -15%;
    right: -10%;
    background: var(--aurora-b);
    animation: auroraDriftB 28s ease-in-out infinite;
}

@keyframes ambientGradient {
    0% { background-position: 0% 0%; }
    50% { background-position: 100% 100%; }
    100% { background-position: 0% 0%; }
}

@keyframes auroraDriftA {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(8vw, 6vh) scale(1.15); }
}

@keyframes auroraDriftB {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-6vw, -8vh) scale(1.1); }
}

.container {
    position: relative;
    z-index: 1;
}

/* Consistent, visible keyboard-focus ring across every interactive
   element — buttons, links, inputs, nav items — instead of relying on
   inconsistent browser defaults (or none at all on some elements). */
button:focus-visible,
a:focus-visible,
input:focus-visible,
.nav-option:focus-visible,
.suggestion-item:focus-visible,
.location-picker-item:focus-visible {
    outline: 2px solid var(--chart-cursor-color, var(--accent));
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
    body,
    body::before,
    body::after {
        animation: none;
    }
}

/* Base styles */
:root {
    --container-width: min(1200px, 95%);
    --card-min-width: 280px;
    --card-max-width: 1fr;
    --grid-gap: clamp(1rem, 2vw, 2rem);
    --section-spacing: clamp(2rem, 4vw, 3rem);
}

/* Responsive container */
.container {
    width: var(--container-width);
    margin: 0 auto;
    padding: clamp(1rem, 2vw, 2rem);
}

.app-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 3rem;
    padding: 1rem;
    text-decoration: none;
    color: inherit;
    border-radius: var(--radius-sm);
    transition: opacity 0.2s;
}

.app-logo:hover {
    opacity: 0.85;
}

.logo-icon {
    position: relative;
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.sun-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background-color: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 30px rgba(var(--accent-rgb), 0.4);
}

.sun-rays {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
}

.sun-rays::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: conic-gradient(
        from 0deg,
        transparent 0deg,
        var(--accent) 20deg,
        transparent 40deg,
        transparent 70deg,
        var(--accent) 90deg,
        transparent 110deg,
        transparent 140deg,
        var(--accent) 160deg,
        transparent 180deg,
        transparent 210deg,
        var(--accent) 230deg,
        transparent 250deg,
        transparent 280deg,
        var(--accent) 300deg,
        transparent 320deg,
        transparent 350deg,
        var(--accent) 360deg
    );
    border-radius: 50%;
    opacity: 0.8;
}

.logo-text {
    text-align: center;
}

.logo-text h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(120deg, var(--accent) 30%, #fff 70%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
    text-shadow: 0 2px 10px rgba(var(--accent-rgb), 0.3);
}

/* Add text shadow for light theme */
:root[data-theme="light"] .logo-text h1 {
    background: linear-gradient(120deg, var(--accent) 30%, #333 70%);
    -webkit-background-clip: text;
    text-shadow: 0 2px 10px rgba(var(--accent-rgb), 0.4);
}

.logo-text span {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
}

header {
    margin-bottom: 3rem;
}

.top-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.left-section {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-4);
}

.theme-selector {
    position: relative;
}

.theme-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background-color: var(--secondary-bg);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    min-height: 44px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: none;
    transition: background-color 0.2s;
}

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

.theme-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    background-color: var(--secondary-bg);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
    display: none;
    z-index: 1000;
    min-width: 150px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.theme-dropdown.active {
    display: block;
}

.theme-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 1rem;
    min-height: 44px;
    box-sizing: border-box;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.theme-option:hover {
    background-color: var(--hover-bg);
}

.theme-option.active {
    background-color: var(--accent);
    color: white;
}

.current-datetime {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.current-time {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

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

.chrome-right {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.unit-toggle {
    display: flex;
    align-items: center;
    background-color: var(--secondary-bg);
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    gap: 1rem;
}

/* Top-right nav menu */
.nav-selector {
    position: relative;
}

.nav-btn {
    padding: 0.5rem 0.75rem;
    min-width: 44px;
}

.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    background-color: var(--secondary-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
    display: none;
    z-index: 1000;
    width: max-content;
    min-width: 190px;
    /* Left-anchored on its own button (not the far edge of a full-width
       row), so it never needs viewport-edge math to stay on-screen — but
       clamp it anyway as a safety net on very narrow phones. */
    max-width: calc(100vw - 2 * var(--space-4));
    box-sizing: border-box;
    box-shadow: var(--shadow-md);
}

.nav-dropdown.active {
    display: block;
}

.nav-option {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.6rem 0.75rem;
    min-height: 44px;
    box-sizing: border-box;
    background: none;
    border: none;
    color: var(--text-primary);
    text-decoration: none;
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
    transition: background-color 0.2s;
}

.nav-option:hover {
    background-color: var(--hover-bg);
}

.nav-option.active {
    background-color: var(--accent);
    color: white;
}

.nav-option i {
    width: 1.1rem;
    text-align: center;
}

/* Favorite Locations — shared dropdown menu across all seven pages */
.favorites-selector {
    position: relative;
}

.favorites-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 44px;
    white-space: nowrap;
}

.favorites-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background-color: var(--secondary-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
    display: none;
    z-index: 1000;
    width: max-content;
    min-width: 280px;
    max-width: calc(100vw - 2 * var(--space-4));
    max-height: min(420px, 70vh);
    overflow-y: auto;
    box-sizing: border-box;
    box-shadow: var(--shadow-md);
}

.favorites-dropdown.active {
    display: block;
}

.favorites-section + .favorites-section {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--card-border);
}

.favorites-section-title {
    margin: 0 0 0.25rem;
    padding: 0.25rem 0.75rem;
    font-size: var(--font-xs);
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.favorite-row {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.favorite-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    min-width: 0;
    padding: 0.5rem 0.75rem;
    min-height: 44px;
    box-sizing: border-box;
    background: none;
    border: none;
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s;
}

.favorite-remove-btn {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s, color 0.2s;
}

.favorite-remove-btn:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

.favorite-add-btn {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s, color 0.2s;
}

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

.favorites-empty {
    margin: 0;
    padding: 0.5rem 0.75rem;
    font-size: var(--font-sm);
    color: var(--text-secondary);
}

.favorites-footer {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--card-border);
}

.favorites-restore-btn {
    width: 100%;
    background: none;
    border: none;
    padding: 0.5rem 0.75rem;
    min-height: 44px;
    color: var(--text-secondary);
    font-size: var(--font-xs);
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s, color 0.2s;
}

.favorites-restore-btn:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

.favorites-toast {
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: rgba(var(--accent-rgb), 0.15);
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
}

.favorites-toast.active {
    display: flex;
}

.favorites-toast-undo {
    flex-shrink: 0;
    background: none;
    border: none;
    padding: 0.25rem 0.5rem;
    min-height: 32px;
    color: var(--accent);
    font-weight: 700;
    cursor: pointer;
}

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

.favorite-item.selected {
    background-color: rgba(var(--accent-rgb), 0.15);
}

.favorite-emoji {
    font-size: 1.3rem;
    line-height: 1;
    flex-shrink: 0;
}

.favorite-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
    flex: 1;
}

.favorite-name {
    font-size: var(--font-sm);
    font-weight: 600;
    overflow-wrap: anywhere;
}

.favorite-time {
    font-size: var(--font-xs);
    color: var(--text-secondary);
}

.favorite-check {
    color: var(--accent);
    flex-shrink: 0;
}

@media (prefers-reduced-motion: reduce) {
    .favorite-item,
    .favorite-remove-btn,
    .favorite-add-btn,
    .favorites-restore-btn,
    .favorite-heart-btn,
    .emoji-choice-btn {
        transition: none;
    }
}

.location-summary-row {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: var(--space-2);
}

.emoji-picker-popover {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 0.5rem;
    z-index: 1000;
    background-color: var(--secondary-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
    box-shadow: var(--shadow-md);
}

.emoji-picker-popover[hidden] {
    display: none;
}

.emoji-picker-grid {
    display: grid;
    grid-template-columns: repeat(4, 44px);
    gap: 0.25rem;
}

.emoji-choice-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s;
}

.emoji-choice-btn:hover {
    background-color: var(--hover-bg);
}

.location-summary {
    text-align: center;
    font-size: var(--font-sm);
    color: var(--text-secondary);
    min-height: 1.2em;
}

.favorite-heart-btn {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    min-width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 0;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
    border-radius: 50%;
    transition: background-color 0.2s, color 0.2s;
}

.favorite-heart-btn:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

.favorite-heart-btn.favorited {
    color: var(--accent);
}

.location-picker-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.location-picker-item {
    display: block;
    width: 100%;
    text-align: left;
    background: var(--secondary-bg);
    border: none;
    cursor: pointer;
}

/* Data source / timestamp footer */
.data-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-6);
    padding: var(--space-3);
    font-size: var(--font-xs);
    color: var(--text-secondary);
    opacity: 0.8;
}

.data-footer-sep {
    opacity: 0.5;
}

/* Safety net: "Data unavailable" and other longer fallback strings must wrap
   instead of overflowing their card and causing horizontal page scroll. */
.card-value,
.page-hero-value,
.page-hero-status,
.hour-precip {
    overflow-wrap: anywhere;
    word-break: break-word;
}

/* Shared secondary-page layout (Tides / AQI / Wind / Rain / UV / Moon) */
.page-hero {
    text-align: center;
    padding: var(--space-6) var(--space-4);
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    margin-bottom: var(--space-5);
}

.page-hero-value {
    font-size: clamp(2.5rem, 10vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
    color: var(--metric-value-color);
    margin: var(--space-3) 0;
}

.page-hero-status {
    font-size: var(--font-lg);
    font-weight: 600;
    color: var(--text-secondary);
    max-width: 480px;
    margin: 0 auto;
}

.page-hero-sub {
    font-size: var(--font-sm);
    color: var(--text-secondary);
    margin-top: var(--space-2);
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

/* Secondary-page stat cards often hold longer compound strings ("6.0 s /
   180°", "Data unavailable") rather than the Overview's short numbers —
   give them a smaller card-value size so they wrap gracefully at 2 columns
   instead of breaking mid-word. */
.stat-grid .card-value {
    font-size: 1.35rem;
    line-height: 1.3;
}

.card-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.card-header-row h3 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
}

/* Wind compass */
.wind-hero-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-5);
    flex-wrap: wrap;
}

.compass {
    position: relative;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    border: 2px solid var(--card-border);
    background: var(--secondary-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.compass-arrow {
    font-size: 2rem;
    color: var(--accent);
    transition: transform 0.4s ease;
}

.wind-hero-values {
    text-align: left;
}

.wind-hero-values .page-hero-value {
    margin: 0;
    font-size: clamp(2rem, 6vw, 2.75rem);
}

/* Precip outlook rows */
.daily-outlook,
.moon-phases-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.outlook-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-2) var(--space-3);
    background: var(--hover-bg);
    border-radius: var(--radius-sm);
    font-size: var(--font-sm);
}

.outlook-day {
    font-weight: 600;
}

.outlook-prob {
    color: var(--accent);
}

.outlook-sum {
    color: var(--text-secondary);
}

/* Moon */
.moon-icon {
    font-size: 3.5rem;
    line-height: 1;
}

/* UV safety card */
.uv-safety-card {
    text-align: center;
}

.uv-safety-card p {
    margin-top: var(--space-2);
    line-height: 1.5;
}

/* Visually-hidden but still announced by screen readers */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Interactive tide chart */
.range-toggle {
    display: flex;
    gap: var(--space-2);
}

.range-btn {
    flex: none;
    padding: 0.35rem 0.8rem;
    font-size: var(--font-xs);
}

.tide-slider-label {
    display: block;
    font-size: var(--font-xs);
    color: var(--text-secondary);
    margin-top: var(--space-2);
}

.tide-slider {
    width: 100%;
    height: 28px;
    margin: var(--space-1) 0 var(--space-3);
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    cursor: pointer;
}

.tide-slider:focus-visible {
    outline: 2px solid var(--chart-cursor-color);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
}

.tide-slider::-webkit-slider-runnable-track {
    height: 4px;
    background: var(--card-border);
    border-radius: var(--radius-pill);
}

.tide-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    margin-top: -7px;
    border-radius: 50%;
    background: var(--chart-cursor-color);
    border: 2px solid var(--metric-value-color);
    cursor: pointer;
}

.tide-slider::-moz-range-track {
    height: 4px;
    background: var(--card-border);
    border-radius: var(--radius-pill);
}

.tide-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--chart-cursor-color);
    border: 2px solid var(--metric-value-color);
    cursor: pointer;
}

.tide-selected-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--space-2) var(--space-4);
    background: var(--hover-bg);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
}

.tide-selected-row {
    display: flex;
    justify-content: space-between;
    gap: var(--space-2);
    font-size: var(--font-sm);
}

.tsp-label { color: var(--text-secondary); }
.tsp-value { color: var(--metric-value-color); font-weight: 700; }

#tide-chart, #hourly-timeline-chart, #shore-chart, #wind-chart {
    cursor: pointer;
}
#tide-chart:focus-visible, #hourly-timeline-chart:focus-visible, #shore-chart:focus-visible, #wind-chart:focus-visible {
    outline: 2px solid var(--chart-cursor-color);
    outline-offset: 2px;
}

/* Tide warnings */
.modeled-warning,
.inland-message {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--font-sm);
    margin-bottom: var(--space-5);
}

.modeled-warning {
    background: rgba(255, 159, 67, 0.12);
    border: 1px solid rgba(255, 159, 67, 0.3);
    color: #ff9f43;
}

.inland-message {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    justify-content: center;
    text-align: center;
}

.more-conditions {
    margin-top: var(--space-4);
}

.temp-units,
.speed-units {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.units-separator {
    width: 1px;
    height: 20px;
    background-color: var(--text-secondary);
    opacity: 0.3;
}

.unit-btn,
.speed-unit-btn,
.length-unit-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
    font-size: 0.9rem;
}

.unit-btn:hover,
.speed-unit-btn:hover,
.length-unit-btn:hover {
    background-color: var(--hover-bg);
}

.unit-btn.active,
.speed-unit-btn.active,
.length-unit-btn.active {
    background-color: var(--accent);
    color: white;
}

.temp-units,
.speed-units,
.length-units {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.separator {
    color: var(--text-secondary);
    opacity: 0.3;
}

.search-container {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.search-wrapper {
    position: relative;
    flex: 1;
}

input[type="text"] {
    width: 100%;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: var(--radius-sm);
    background-color: var(--secondary-bg);
    color: var(--text-primary);
    font-size: 1rem;
}

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--secondary-bg);
    border-radius: var(--radius-sm);
    margin-top: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
    display: none;
    z-index: 1000;
}

.search-suggestions.active {
    display: block;
}

.suggestion-item {
    padding: 0.8rem 1rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.suggestion-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

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

.suggestion-item .location-detail {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

button {
    padding: 0.8rem 1rem;
    border: none;
    border-radius: var(--radius-sm);
    background-color: var(--accent);
    color: white;
    cursor: pointer;
    transition: opacity 0.2s;
}

button:hover {
    opacity: 0.9;
}

.current-weather {
    text-align: center;
    margin-bottom: var(--space-5);
    padding: var(--space-6) var(--space-4);
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.location {
    font-size: var(--font-xl);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.hero-main {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
}

.hero-icon {
    font-size: clamp(2.25rem, 8vw, 3.5rem);
    color: var(--accent);
    filter: drop-shadow(0 0 20px rgba(var(--accent-rgb), 0.35));
}

.temperature-container {
    font-size: var(--font-hero);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--metric-value-color);
    cursor: pointer;
    transition: opacity 0.2s;
}

.temperature-container:hover {
    opacity: 0.9;
}

.weather-description {
    display: flex;
    align-items: baseline;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-top: var(--space-2);
}

.condition {
    font-weight: 600;
    color: var(--text-primary);
}

.condition::after {
    content: '·';
    margin-left: 0.5rem;
    opacity: 0.5;
}

.feels-like {
    font-size: 0.95rem;
    opacity: 0.85;
}

.hilo-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-3);
    font-size: var(--font-sm);
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.hilo {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.hilo-high i, .hilo-low i { color: var(--metric-accent-color); }
.hilo-sep { opacity: 0.4; }
.hilo-high span, .hilo-low span { color: var(--metric-value-color); font-weight: 700; }

/* Semantic severity ramp — shared by AQI/UV/etc. Six stops from "good" to
   "hazardous", tuned per theme above so none of them wash out on light
   cards (Coffee/Light) or dark ones. Never hardcode a hex color for a
   metric value directly; add/use one of these classes instead. */
.sev-1 { color: var(--sev-1); }
.sev-2 { color: var(--sev-2); }
.sev-3 { color: var(--sev-3); }
.sev-4 { color: var(--sev-4); }
.sev-5 { color: var(--sev-5); }
.sev-6 { color: var(--sev-6); }

.weather-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: var(--space-6);
}

/* Hourly forecast strip */
.hourly-strip-section {
    margin-bottom: var(--space-6);
}

.section-label {
    font-size: var(--font-sm);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
    padding-left: var(--space-1);
}

.hourly-strip {
    display: flex;
    gap: var(--space-3);
    overflow-x: auto;
    padding: var(--space-1) var(--space-1) var(--space-3);
    scroll-snap-type: x proximity;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
}

.hourly-strip::-webkit-scrollbar {
    height: 6px;
}

.hourly-strip::-webkit-scrollbar-thumb {
    background-color: var(--accent);
    border-radius: var(--radius-pill);
}

.hour-card {
    scroll-snap-align: start;
    flex: 0 0 auto;
    min-width: 68px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-2);
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: transform 0.2s ease;
}

.hour-card:hover {
    transform: translateY(-2px);
}

.hour-time {
    font-size: var(--font-xs);
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.hour-card i {
    font-size: 1.1rem;
    color: var(--accent);
}

.hour-temp {
    font-size: var(--font-md);
    font-weight: 700;
}

.hour-precip {
    font-size: var(--font-xs);
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 0.2rem;
    min-height: 1em;
}

.detail-item {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}

.detail-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.detail-item i {
    font-size: 1.5rem;
    color: var(--accent);
}

.detail-item .label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.detail-item .value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--metric-value-color);
}

/* New wind styles */
.wind-speed {
    font-size: 1.2rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.wind-gusts {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.hourly-forecast {
    background-color: var(--secondary-bg);
    padding: 2rem;
    border-radius: var(--radius-md);
}

.hourly-forecast h2 {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.2rem;
}

.forecast-container {
    display: flex;
    overflow-x: auto;
    gap: 2rem;
    padding-bottom: 1rem;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--secondary-bg);
}

.forecast-container::-webkit-scrollbar {
    height: 6px;
}

.forecast-container::-webkit-scrollbar-track {
    background: var(--secondary-bg);
    border-radius: 3px;
}

.forecast-container::-webkit-scrollbar-thumb {
    background-color: var(--accent);
    border-radius: 3px;
}

.forecast-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    min-width: 120px;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    transition: transform 0.2s;
}

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

.forecast-item .time {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.forecast-item .temp {
    font-size: 1.2rem;
    font-weight: 600;
}

.forecast-item .wind-info {
    font-size: 0.9rem;
    color: var(--text-primary);
}

.forecast-item .wind-gusts {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.forecast-item .precipitation {
    font-size: 0.9rem;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.forecast-item .precipitation::before {
    content: '💧';
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .weather-details {
        grid-template-columns: repeat(2, 1fr);
    }
}

.detailed-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.detail-card {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, box-shadow 0.2s;
}

.detail-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.card-header i {
    font-size: 1.1rem;
}

.card-value {
    font-size: 2rem;
    font-weight: 600;
    color: var(--metric-value-color);
    margin-bottom: 0.5rem;
}

.card-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.card-status {
    color: var(--accent);
    font-weight: 500;
    font-size: 1rem;
}

/* Card-specific styles — value color comes from --metric-value-color by
   default (set on .card-value); the AQI/UV cards override it dynamically
   via a .sev-N class applied in JS instead of a hardcoded hex here. */
.precipitation-card .card-value {
    margin-bottom: 0.5rem;
}

.card-pollutants {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pollutant-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.25rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.pollutant-name {
    color: var(--text-secondary);
}

.pollutant-value {
    color: var(--text-primary);
    font-weight: 500;
}

/* Update air quality card specific styles */
.air-quality-card .card-value {
    transition: color 0.3s ease;
}

.air-quality-card .card-status {
    font-size: 1.1rem;
    margin: 0.5rem 0;
}

.air-quality-card .card-description {
    font-size: 0.85rem;
    line-height: 1.4;
    margin: 0.5rem 0;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .detailed-cards {
        grid-template-columns: 1fr;
    }
    
    .detail-card {
        padding: 1.25rem;
    }
    
    .card-value {
        font-size: 1.75rem;
    }
    
    .card-pollutants {
        font-size: 0.8rem;
    }
}

/* Info button styles */
.info-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 0;
    cursor: pointer;
    font-size: 1.1rem;
    transition: color 0.2s;
    margin-right: auto;
}

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

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background-color: var(--primary-bg);
    border-radius: var(--radius-md);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    border-bottom: 1px solid var(--secondary-bg);
}

.modal-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.5rem;
    transition: color 0.2s;
}

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

.modal-body {
    padding: 1.5rem;
}

.pollutant-guide {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.guide-item {
    padding: 1rem;
    background-color: var(--secondary-bg);
    border-radius: var(--radius-sm);
    transition: transform 0.2s;
}

.guide-item:hover {
    transform: translateX(4px);
}

.guide-item h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.guide-item p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 1rem;
    }

    .guide-item {
        padding: 0.75rem;
    }

    .guide-item h4 {
        font-size: 0.95rem;
    }

    .guide-item p {
        font-size: 0.85rem;
    }
}

.precipitation-card {
    position: relative;
    overflow: hidden;
    min-height: 200px;
    padding-bottom: 70px;
}

.precipitation-visualization {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    display: flex;
    align-items: flex-end;
    padding: 0.5rem;
    gap: 1px;
    background: rgba(0, 0, 0, 0.05);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.precipitation-bar {
    flex: 1;
    background: transparent;
    transition: height 0.3s ease, background-color 0.3s ease;
    border-radius: 2px 2px 0 0;
    min-width: 3px;
    opacity: 0.7;
}

.precipitation-bar.active {
    animation: rainDrop 2s ease-in-out infinite;
}

@keyframes rainDrop {
    0% {
        opacity: 0.4;
        transform: scaleY(0.95);
    }
    50% {
        opacity: 0.8;
        transform: scaleY(1.05);
    }
    100% {
        opacity: 0.4;
        transform: scaleY(0.95);
    }
}

.precipitation-card .card-content {
    position: relative;
    z-index: 1;
    background: var(--secondary-bg);
}

.large-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(var(--card-min-width), var(--card-max-width)));
    gap: var(--grid-gap);
    margin: var(--section-spacing) 0;
}

.large-card {
    background-color: var(--secondary-bg);
    border-radius: var(--radius-lg);
    padding: clamp(1rem, 3vw, 1.5rem);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s, box-shadow 0.2s;
    height: 100%;
}

.large-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.large-card .card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.large-card .card-header i {
    font-size: 1.5rem;
    color: var(--accent);
}

.large-card .card-header span {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.large-card .card-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.current-precipitation, .current-wind {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.card-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--metric-value-color);
}

.card-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.large-card canvas {
    width: 100%;
    height: 200px;
    margin: 1rem 0;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.05);
}

.visualization-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.control-btn {
    background-color: var(--hover-bg);
    border: none;
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color 0.2s;
    font-size: 1rem;
}

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

#time-display {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.wind-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    justify-content: center;
    margin-top: 1rem;
}

.legend-item {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.legend-item::before {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.legend-item:nth-child(1)::before {
    background-color: rgba(var(--accent-rgb), 0.3);
}

.legend-item:nth-child(2)::before {
    background-color: rgba(var(--accent-rgb), 0.6);
}

.legend-item:nth-child(3)::before {
    background-color: rgba(var(--accent-rgb), 1);
}

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

    .large-card {
        min-height: 350px;
    }

    .large-card canvas {
        min-height: 200px;
    }
}


/* Mobile navigation */
@media (max-width: 600px) {
    /* Compact mobile controls: the header shouldn't dominate the viewport */
    .app-logo {
        margin-bottom: var(--space-4);
    }

    .logo-icon {
        width: 48px;
        height: 48px;
        margin-bottom: var(--space-2);
    }

    .logo-text h1 {
        font-size: 1.5rem;
    }

    .logo-text span {
        font-size: 0.75rem;
    }

    header {
        margin-bottom: var(--space-4);
    }

    .top-bar {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-2);
        margin-bottom: var(--space-3);
    }

    .left-section {
        justify-content: space-between;
        width: 100%;
    }

    .theme-btn span {
        display: none;
    }

    .theme-btn {
        padding: 0.5rem 0.65rem;
    }

    .current-time {
        font-size: 1.1rem;
    }

    .current-date {
        font-size: 0.8rem;
    }

    .chrome-right {
        width: 100%;
        justify-content: space-between;
    }

    .unit-toggle {
        flex: 1;
        justify-content: space-between;
        padding: 0.4rem;
    }

    .theme-dropdown {
        left: 0;
        right: auto;
        min-width: 180px;
    }

    .wind-legend {
        gap: 0.5rem 1rem;
    }

    .legend-item {
        font-size: 0.78rem;
    }

    .favorites-btn span {
        display: none;
    }

    /* A narrow icon-only button is a poor anchor for a long list on a
       small screen — dock the panel as a fixed, near-full-width drawer
       instead of trying to position it relative to the button itself
       (which would either clip it or force it to stay button-width). */
    .favorites-dropdown {
        position: fixed;
        top: 8vh;
        left: var(--space-4);
        right: var(--space-4);
        width: auto;
        max-width: none;
        max-height: 80vh;
        margin-top: 0;
    }

    .search-container {
        width: 100%;
        flex-wrap: wrap;
    }

    input[type="text"] {
        width: 100%;
    }
}

/* Responsive hourly forecast */
.hourly-forecast {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(80px, 1fr);
    gap: 0.5rem;
    overflow-x: auto;
    padding: 1rem 0;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
}

.forecast-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--secondary-bg);
    border-radius: var(--radius-md);
    min-width: 80px;
}

/* Touch-friendly interactions */
button, 
.search-input,
.theme-option {
    min-height: 44px;
    padding: 0.5rem 1rem;
}

/* Improved loading and error states */
.loading,
.error {
    padding: 1rem;
    text-align: center;
    border-radius: var(--radius-sm);
    margin: 1rem 0;
}

.loading {
    background: var(--secondary-bg);
}

.error {
    background: rgba(255, 0, 0, 0.1);
    color: #ff3b30;
}

/* Smooth transitions */
.card-transition {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

/* Improved accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: more) {
    :root {
        --accent: #0066cc;
        --text-primary: #ffffff;
        --text-secondary: #cccccc;
    }
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
    :root {
        --primary-bg: #1a1a1a;
        --secondary-bg: #2a2a2a;
        --text-primary: #ffffff;
        --text-secondary: #b3b3b3;
    }
}

.hourly-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.hourly-card {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease;
}

.hourly-card:hover {
    box-shadow: var(--shadow-md);
}

.hourly-card h3 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin: 0;
}

.value-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.value-display span {
    font-size: 2rem;
    font-weight: 700;
    color: var(--metric-value-color);
}

.value-display .direction {
    font-size: 1.2rem;
    color: var(--accent);
}

.value-display .label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: normal;
}

.time-display {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 500;
}

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

.time-btn {
    flex: 1;
    padding: 0.75rem;
    border: none;
    border-radius: var(--radius-sm);
    background-color: var(--hover-bg);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.time-btn.active {
    background-color: var(--accent);
    color: white;
}

canvas {
    width: 100%;
    height: 200px;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.05);
}

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

    .hourly-card {
        padding: 1rem;
    }

    .value-display span {
        font-size: 1.75rem;
    }

    canvas {
        height: 150px;
    }
}

/* Remove old hourly forecast styles */
.hourly-forecast,
.forecast-container,
.forecast-item {
    display: none;
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    flex-direction: column;
    gap: 1rem;
    color: white;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.error-message {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: #ff4444;
    color: white;
    padding: 1rem 2rem;
    border-radius: var(--radius-sm);
    z-index: 1001;
    display: none;
    text-align: center;
    max-width: 90%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.error-message:not(:empty) {
    display: block;
}

.retry-inline-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: inherit;
    border-radius: var(--radius-sm);
    padding: 2px 10px;
    font-size: var(--font-xs);
    font-weight: 600;
    cursor: pointer;
    margin-left: var(--space-2);
}

.retry-inline-btn:hover {
    background: rgba(255, 255, 255, 0.35);
}

/* ============================================
   Shore & Water Conditions page (PR 0.5)
   ============================================ */
.shore-search-bar {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

.shore-search-wrapper {
    flex: 1 1 240px;
    min-width: 0;
}

.shore-search-bar #shore-search-btn,
.shore-search-bar #shore-nearest-btn {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border: 1px solid var(--card-border);
    background: var(--card-surface);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.shore-city-picks {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
}

.shore-picks-heading {
    margin: 0 0 var(--space-3);
    font-size: var(--font-sm);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.shore-picks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-2);
}

.shore-pick-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: none;
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
}

.shore-pick-item:hover {
    background-color: var(--hover-bg);
    border-color: var(--accent);
}

.shore-pick-emoji { font-size: 1.3rem; }

.shore-pick-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.shore-pick-name { font-weight: 600; }
.shore-pick-sub { font-size: var(--font-xs); color: var(--text-secondary); }
.shore-picks-note { grid-column: 1 / -1; font-size: var(--font-xs); color: var(--text-secondary); margin: var(--space-2) 0 0; }

.shore-inland-message {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--font-sm);
    margin-bottom: var(--space-5);
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    justify-content: center;
    text-align: center;
}

/* Hero */
.shore-hero {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-4);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: var(--shadow-sm);
}

.shore-hero-top {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.shore-hero-title h2 {
    margin: 0;
    font-size: var(--font-xl);
    color: var(--text-primary);
}

.shore-hero-sub {
    display: block;
    color: var(--text-secondary);
    font-size: var(--font-sm);
    margin-top: 2px;
}

.shore-hero-actions {
    display: flex;
    gap: var(--space-1);
}

.shore-hero-actions .favorite-heart-btn.favorited {
    color: var(--accent);
}

.shore-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin: var(--space-3) 0;
    font-size: var(--font-sm);
    color: var(--text-secondary);
}

.shore-status-pill {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: var(--radius-pill);
    background: rgba(var(--accent-rgb), 0.12);
    font-weight: 600;
}

.shore-status-pill.status-green { background: rgba(61, 220, 132, 0.15); }
.shore-status-pill.status-yellow { background: rgba(244, 209, 63, 0.18); }
.shore-status-pill.status-orange { background: rgba(255, 159, 67, 0.18); }
.shore-status-pill.status-red { background: rgba(255, 82, 82, 0.18); }

.shore-profile-strip {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.shore-profile-chip {
    font-size: var(--font-xs);
    background: rgba(var(--accent-rgb), 0.08);
    border-radius: var(--radius-pill);
    padding: 3px 10px;
    color: var(--text-secondary);
    text-transform: capitalize;
}

.shore-depth-note {
    font-size: var(--font-xs);
    color: var(--text-secondary);
    margin: var(--space-2) 0 0;
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
}

/* Expandable sections */
.shore-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
}

.shore-accordion {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-sm);
}

.shore-accordion > summary {
    cursor: pointer;
    font-size: var(--font-lg);
    font-weight: 600;
    color: var(--text-primary);
    list-style: none;
    outline-offset: 4px;
}

.shore-accordion > summary::-webkit-details-marker { display: none; }
.shore-accordion > summary::after {
    content: '▾';
    float: right;
    transition: transform 0.2s;
    color: var(--text-secondary);
}
.shore-accordion[open] > summary::after { transform: rotate(180deg); }

.shore-accordion-body {
    margin-top: var(--space-3);
}

.shore-sub-heading {
    font-size: var(--font-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin: var(--space-4) 0 var(--space-2);
}

.shore-sub-heading:first-child { margin-top: 0; }

.shore-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-2);
}

.shore-detail-row {
    display: flex;
    justify-content: space-between;
    gap: var(--space-2);
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--card-border);
    font-size: var(--font-sm);
}

.shore-detail-label { color: var(--text-secondary); }
.shore-detail-value { color: var(--text-primary); font-weight: 500; text-align: right; }

.shore-note {
    font-size: var(--font-xs);
    color: var(--text-secondary);
    margin: var(--space-2) 0;
}

.shore-alert {
    padding: var(--space-3);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-2);
    font-size: var(--font-sm);
    background: rgba(255, 82, 82, 0.12);
    border: 1px solid rgba(255, 82, 82, 0.3);
    color: var(--text-primary);
}

.shore-alert-extreme, .shore-alert-severe { background: rgba(255, 82, 82, 0.18); border-color: rgba(255, 82, 82, 0.4); }
.shore-alert-orange, .shore-alert-moderate { background: rgba(255, 159, 67, 0.15); border-color: rgba(255, 159, 67, 0.35); }

.shore-nature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-2);
}

.shore-nature-chip {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--space-3);
    border-radius: var(--radius-sm);
    background: rgba(var(--accent-rgb), 0.06);
    border: 1px solid var(--card-border);
    font-size: var(--font-sm);
}

.shore-nature-emoji { font-size: 1.4rem; }
.shore-nature-label { font-weight: 600; }
.shore-nature-confidence { font-size: var(--font-xs); color: var(--text-secondary); }

.shore-select {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    padding: var(--space-2) var(--space-3);
    margin: var(--space-2) 0;
}

.shore-calendar-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin: var(--space-2) 0;
}

.shore-calendar-chip {
    font-size: var(--font-xs);
    background: rgba(var(--accent-rgb), 0.1);
    border-radius: var(--radius-pill);
    padding: 3px 10px;
}

.shore-explore-more summary {
    cursor: pointer;
    color: var(--accent);
    font-size: var(--font-sm);
    margin: var(--space-2) 0;
}

.shore-record-row {
    display: flex;
    flex-direction: column;
    padding: var(--space-2) 0;
    border-bottom: 1px solid var(--card-border);
    font-size: var(--font-sm);
}

.shore-record-name { font-weight: 600; color: var(--text-primary); }
.shore-record-meta, .shore-record-role { font-size: var(--font-xs); color: var(--text-secondary); }

.shore-nature-detail-group h5 {
    margin: var(--space-3) 0 var(--space-1);
    color: var(--text-secondary);
    font-size: var(--font-sm);
}

.shore-plan-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.shore-plan-list li {
    font-size: var(--font-sm);
    color: var(--text-primary);
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
}

/* Compare */
.shore-compare {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
}

.shore-compare-picks {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin: var(--space-2) 0 var(--space-3);
}

.shore-compare-check {
    font-size: var(--font-sm);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.shore-table-scroll { overflow-x: auto; }

.shore-compare-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-sm);
}

.shore-compare-table th, .shore-compare-table td {
    padding: var(--space-2) var(--space-3);
    border-bottom: 1px solid var(--card-border);
    text-align: left;
    white-space: nowrap;
}

.shore-compare-table thead th {
    color: var(--text-secondary);
    font-weight: 600;
}

/* Summary */
.shore-summary {
    background: var(--card-surface);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
}

.shore-summary-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.shore-summary-header h3 { margin: 0; flex: 1; color: var(--text-primary); }
.shore-summary-header #shore-summary-emoji { font-size: 1.5rem; }
#shore-summary-text { color: var(--text-primary); line-height: 1.6; margin: 0; }

@media (max-width: 768px) {
    .shore-sections {
        grid-template-columns: 1fr;
    }
    .shore-search-bar {
        flex-wrap: wrap;
    }
}

@media (prefers-reduced-motion: reduce) {
    .shore-accordion > summary::after {
        transition: none;
    }
}