@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-glow: rgba(99, 102, 241, 0.35);
    --bg-start: #0f172a;
    --bg-end: #1e1b4b;
    --glass-bg: rgba(255, 255, 255, 0.12);
    --glass-border: rgba(255, 255, 255, 0.22);
    --card-shadow: 0 30px 60px -35px rgba(15, 23, 42, 0.65);
    --glass-highlight: rgba(255, 255, 255, 0.25);
    --text-dark: #f8fafc;
    --text-muted: rgba(226, 232, 240, 0.75);
    --accent-blue: #38bdf8;
    --accent-blue-light: rgba(56, 189, 248, 0.15);
    --accent-blue-deep: #38bdf8;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background: radial-gradient(circle at top, rgba(99, 102, 241, 0.2), transparent 45%),
        radial-gradient(circle at 15% 30%, rgba(56, 189, 248, 0.18), transparent 35%),
        radial-gradient(circle at 80% 20%, rgba(168, 85, 247, 0.2), transparent 45%),
        linear-gradient(160deg, var(--bg-start), var(--bg-end));
    color: var(--text-dark);
    min-height: 100vh;
    padding: 48px 24px 80px;
    display: flex;
    justify-content: center;
    position: relative;
    overflow-x: hidden;
}

body::before,
body::after {
    content: '';
    position: absolute;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    z-index: 0;
}

body::before {
    background: #38bdf8;
    top: -120px;
    left: -120px;
}

body::after {
    background: #a855f7;
    bottom: -140px;
    right: -80px;
}

.container {
    max-width: 1080px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 28px;
    position: relative;
    z-index: 1;
}

/* Glass Panel */
.glass-panel {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    box-shadow: var(--card-shadow);
    padding: 32px;
    position: relative;
    overflow: hidden;
}

.glass-panel::after {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: 26px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    pointer-events: none;
}

/* View toggles */
.view-home .result-view {
    display: none;
}

.view-result .home-view {
    display: none;
}

/* Hero */
.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(200px, 0.7fr);
    gap: 20px;
    align-items: center;
    min-height: 260px;
}

.home-view {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero-content h1 {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.hero-content p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 20px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(56, 189, 248, 0.2);
    color: var(--accent-blue);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.ghost-btn {
    background: rgba(15, 23, 42, 0.3);
    color: var(--text-dark);
    border: 1px solid rgba(148, 163, 184, 0.3);
    padding: 14px 22px;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.ghost-btn:hover {
    border-color: var(--accent-blue);
    background: rgba(56, 189, 248, 0.15);
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.metric-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.metric-value {
    font-weight: 700;
}

.hero-orbs {
    position: relative;
    height: 220px;
}

.orb {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(18px);
    box-shadow: 0 25px 60px -30px rgba(15, 23, 42, 0.8),
        inset 0 0 25px rgba(255, 255, 255, 0.18);
}

.orb::after {
    content: '';
    position: absolute;
    top: 18%;
    left: 20%;
    width: 30%;
    height: 30%;
    border-radius: 50%;
    background: var(--glass-highlight);
    filter: blur(2px);
}

.orb-lg {
    width: 180px;
    height: 180px;
    top: 10px;
    right: 0;
    background: rgba(56, 189, 248, 0.2);
}

.orb-md {
    width: 120px;
    height: 120px;
    bottom: 0;
    right: 90px;
    background: rgba(99, 102, 241, 0.25);
}

.orb-sm {
    width: 80px;
    height: 80px;
    top: 40px;
    right: 170px;
    background: rgba(168, 85, 247, 0.2);
}

/* Bento layout */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
}

.panel--wide {
    grid-column: span 8;
}

.panel--tall {
    grid-column: span 4;
}

.panel--full {
    grid-column: 1 / -1;
}

/* Titles */
h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 25px;
}

h3 {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 15px;
}

/* Section 1: Rain */
.weather-layout {
    display: grid;
    grid-template-columns: minmax(200px, 1fr) 2fr;
    gap: 40px;
}

.visual-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.rain-gauge-container {
    width: 140px;
    height: 300px;
    background: rgba(15, 23, 42, 0.6);
    border-radius: 60px;
    border: 2px solid rgba(148, 163, 184, 0.35);
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 2px 10px rgba(15, 23, 42, 0.6);
}

.rain-gauge-container::before {
    content: '';
    position: absolute;
    inset: 8px;
    border-radius: 60px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.rain-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(56, 189, 248, 0.75), rgba(99, 102, 241, 0.95));
    transition: height 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.rain-fill::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 12%;
    width: 76%;
    height: 14px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
}

.control-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Custom Range Input */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-label {
    font-weight: 600;
    color: var(--text-dark);
}

input[type="range"] {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    background: rgba(56, 189, 248, 0.2);
    border-radius: 10px;
    outline: none;
    margin: 15px 0;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: var(--primary);
    border: 3px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.4);
    transition: var(--transition);
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 0 18px var(--primary-glow);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Number Input Styling */
.number-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.number-input-wrapper input {
    width: 100%;
    padding: 12px 16px;
    padding-right: 64px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(15, 23, 42, 0.35);
    border-radius: 14px;
    font-size: 1.05rem;
    font-weight: 600;
    outline: none;
    color: var(--text-dark);
    transition: var(--transition);
}

.number-input-wrapper input::placeholder {
    color: rgba(226, 232, 240, 0.5);
}

.number-input-wrapper input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2);
}

.unit-label {
    position: absolute;
    right: 42px;
    color: var(--accent-blue);
    font-weight: 700;
    pointer-events: none;
}

/* Preset Buttons */
.preset-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.preset-btn {
    padding: 11px 12px;
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: 14px;
    background: rgba(15, 23, 42, 0.5);
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.preset-btn:hover {
    background: rgba(56, 189, 248, 0.2);
    color: white;
    transform: translateY(-1px);
}

.preset-btn.active {
    background: var(--primary);
    color: white;
    border-color: transparent;
}

/* Result Banner */
.result-banner {
    background: rgba(15, 23, 42, 0.6);
    border-radius: 18px;
    padding: 20px;
    text-align: center;
    margin-top: 20px;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.result-label {
    font-size: 0.85rem;
    color: var(--accent-blue);
    font-weight: 600;
    margin-bottom: 5px;
}

.result-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-dark);
}

/* Generic Grid Layouts */
.field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.full-banner {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.85), rgba(56, 189, 248, 0.85));
    color: white;
    padding: 24px;
    border-radius: 20px;
    text-align: center;
    margin-top: 15px;
    box-shadow: 0 18px 35px -20px rgba(56, 189, 248, 0.6);
}

.banner-title {
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0.85;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.banner-value {
    font-size: 2rem;
    font-weight: 800;
}

/* Cloud Grid */
.cloud-coverage-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.coverage-card {
    border: 1px solid rgba(148, 163, 184, 0.3);
    border-radius: 18px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: rgba(15, 23, 42, 0.4);
}

.coverage-card:hover {
    border-color: var(--accent-blue);
    background: rgba(56, 189, 248, 0.12);
    transform: translateY(-2px);
}

.coverage-card.active {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.2);
    box-shadow: 0 12px 25px -20px rgba(99, 102, 241, 0.7);
}

.coverage-icon {
    font-size: 1.6rem;
    margin-bottom: 8px;
    display: block;
}

.coverage-name {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
}

.coverage-pct {
    font-size: 0.8rem;
    color: var(--accent-blue);
    font-weight: 700;
}

.cloud-types-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 30px;
}

.type-card {
    background: rgba(15, 23, 42, 0.55);
    border-radius: 18px;
    padding: 16px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    transition: var(--transition);
    text-align: left;
    cursor: pointer;
    color: inherit;
    width: 100%;
    font: inherit;
    appearance: none;
}

.type-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 18px 25px -20px rgba(15, 23, 42, 0.8);
}

.type-card.active {
    border-color: var(--accent-blue);
    box-shadow: 0 18px 35px -25px rgba(56, 189, 248, 0.6);
}

.type-card:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 3px;
}

.type-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.type-icon {
    font-size: 1.2rem;
}

.type-name {
    font-weight: 700;
    color: var(--accent-blue);
}

.type-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.type-tag {
    font-size: 0.75rem;
    color: var(--accent-blue);
    font-weight: 600;
}

/* Cloud info */
.cloud-info {
    margin-top: 20px;
    padding: 16px 20px;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: rgba(15, 23, 42, 0.45);
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.cloud-info-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.cloud-info-value {
    font-weight: 700;
}

/* Result view */
.result-view {
    margin-top: 12px;
}

.result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.result-subtitle {
    color: var(--text-muted);
    margin-top: 6px;
}

.home-btn {
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: rgba(15, 23, 42, 0.5);
    color: var(--text-dark);
    padding: 12px 20px;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.home-btn:hover {
    border-color: var(--accent-blue);
    background: rgba(56, 189, 248, 0.2);
}

.result-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.result-card {
    padding: 18px;
    border-radius: 16px;
    background: rgba(15, 23, 42, 0.45);
    border: 1px solid rgba(148, 163, 184, 0.2);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.result-card .result-label {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.result-card .result-value {
    font-size: 1.1rem;
}

/* Chart */
.result-chart {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.chart-controls {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.chart-range {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.chart-range-label {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.chart-range-controls {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.range-btn {
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(15, 23, 42, 0.45);
    color: var(--text-dark);
    padding: 8px 14px;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.range-btn:hover {
    border-color: var(--accent-blue);
    background: rgba(56, 189, 248, 0.2);
}

.range-btn.active {
    border-color: transparent;
    background: linear-gradient(135deg, var(--primary), var(--accent-blue));
    color: white;
}

.chart-btn {
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(15, 23, 42, 0.45);
    color: var(--text-dark);
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.chart-btn:hover {
    border-color: var(--accent-blue);
    background: rgba(56, 189, 248, 0.2);
}

.chart-btn.active {
    border-color: transparent;
    background: linear-gradient(135deg, var(--primary), var(--accent-blue));
    color: white;
}

.chart-card {
    border: 1px solid rgba(148, 163, 184, 0.2);
    border-radius: 20px;
    padding: 20px;
    background: rgba(15, 23, 42, 0.45);
}

.chart-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-weight: 600;
}

.chart-chip {
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(56, 189, 248, 0.2);
    color: var(--accent-blue);
    font-size: 0.8rem;
}

.chart-grid {
    display: grid;
    grid-template-columns: 50px 1fr;
    gap: 12px;
    align-items: center;
}

.chart-y-axis {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 240px;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.chart-y-axis span {
    min-width: 44px;
}

#forecast-chart {
    width: 100%;
    height: 240px;
}

.chart-x-axis {
    margin-top: 12px;
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 6px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.chart-x-axis.monthly {
    grid-template-columns: repeat(15, minmax(0, 1fr));
    row-gap: 8px;
}

/* Daily forecast */
.daily-forecast {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.daily-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.daily-grid.monthly {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.daily-card {
    padding: 18px;
    border-radius: 18px;
    background: rgba(15, 23, 42, 0.45);
    border: 1px solid rgba(148, 163, 184, 0.2);
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.daily-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.daily-date {
    font-weight: 700;
}

.daily-icon {
    font-size: 1.6rem;
}

.daily-summary {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.daily-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.daily-metric {
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.2);
    font-size: 0.85rem;
}

/* Final CTA */
.forecast-button-container {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.forecast-btn {
    background: linear-gradient(135deg, var(--primary), var(--accent-blue));
    color: white;
    border: none;
    padding: 16px 44px;
    border-radius: 999px;
    font-size: 1.15rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 18px 35px -20px var(--primary-glow);
    transition: var(--transition);
}

.forecast-btn:hover {
    transform: translateY(-2px) scale(1.01);
    background: linear-gradient(135deg, var(--primary-hover), var(--accent-blue));
    box-shadow: 0 20px 40px -20px var(--primary-glow);
}

.forecast-btn:active {
    transform: translateY(0);
}

@media (max-width: 850px) {

    .hero {
        grid-template-columns: 1fr;
    }

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

    .bento-grid {
        grid-template-columns: 1fr;
    }

    .result-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .result-cards {
        grid-template-columns: 1fr;
    }

    .chart-grid {
        grid-template-columns: 1fr;
    }

    .chart-y-axis {
        flex-direction: row;
        height: auto;
        justify-content: space-between;
    }

    .chart-x-axis {
        grid-template-columns: repeat(4, minmax(0, 1fr));
        row-gap: 8px;
    }

    .chart-x-axis.monthly {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    .daily-grid {
        grid-template-columns: 1fr;
    }

    .cloud-info {
        flex-direction: column;
        align-items: flex-start;
    }

    .panel--wide,
    .panel--tall,
    .panel--full {
        grid-column: span 1;
    }

    .weather-layout,
    .field-grid,
    .cloud-coverage-grid,
    .cloud-types-grid {
        grid-template-columns: 1fr;
    }

    .visual-column {
        height: 200px;
    }

    .container {
        gap: 20px;
    }
}