@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500;600&display=swap');

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

body {
    min-height: 100vh;
    font-family: var(--font-body);
    color: var(--ink);
    background:
        radial-gradient(1200px 700px at 15% -10%, var(--sun-glow) 0%, transparent 45%),
        linear-gradient(160deg, var(--sky-bright) 0%, var(--sky-mid) 45%, var(--sky-deep) 100%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
}

button {
    font-family: inherit;
    cursor: pointer;
}

input {
    font-family: inherit;
}

ul {
    list-style: none;
}

a {
    color: inherit;
}

/* Visible keyboard focus everywhere */
:focus-visible {
    outline: 2px solid var(--ink);
    outline-offset: 2px;
    border-radius: 6px;
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}

/* ==========================================================================
   App Shell
   ========================================================================== */
.app-shell {
    display: flex;
    flex-direction: column;
    min-height: 100dvh;
    padding: var(--sp-5) var(--sp-6);
    gap: var(--sp-5);
}

/* ---- Topbar ---- */
.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-5);
    flex-wrap: wrap;
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--sp-2);
    color: #fff;
}

.brand-icon {
    opacity: 0.9;
    filter: drop-shadow(0 0 15px rgba(0, 0, 0, 0.4));
    max-width: 4rem;
    transition: transform var(--dur-med) var(--ease-standard);
}

.brand-icon:hover {
    transform: scale(1.02);
}

.brand-box {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.brand-box>h2 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: var(--fs-mono-lg);
}

.brand-box>p {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 0.8rem;
}

.search-cluster {
    display: flex;
    align-items: center;
    gap: var(--sp-3);
    flex: 1 1 420px;
    max-width: 640px;
}

.search-box {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    background: var(--panel-glass-strong);
    backdrop-filter: blur(var(--blur-glass));
    -webkit-backdrop-filter: blur(var(--blur-glass));
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    padding: 0 3px 0 var(--sp-4);
    transition: box-shadow var(--dur-fast) var(--ease-standard);
}

.search-box:focus-within {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.5), var(--shadow-panel);
}

.search-box i {
    flex-shrink: 0;
    color: var(--ink-soft);
}

#cityInput {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    padding: 13px var(--sp-3);
    font-size: var(--fs-body);
    color: var(--ink);
}

#cityInput::placeholder {
    color: var(--ink-faint);
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    border: none;
    background: var(--ink);
    transition: transform var(--dur-fast) var(--ease-standard), background var(--dur-fast);
}

.icon-btn i,
.locate-btn i {
    font-size: var(--fs-h2);
}

.icon-btn:hover {
    transform: translateX(1px);
}

.icon-btn:active {
    background: #0d1730;
}

.icon-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}

.locate-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    background: var(--panel-glass-strong);
    backdrop-filter: blur(var(--blur-glass));
    -webkit-backdrop-filter: blur(var(--blur-glass));
    border: 1px solid var(--panel-border);
    color: var(--ink);
    padding: 12px var(--sp-4);
    border-radius: var(--radius-md);
    font-size: var(--fs-small);
    font-weight: 600;
    box-shadow: var(--shadow-soft);
    white-space: nowrap;
    transition: transform var(--dur-fast) var(--ease-standard);
}

.locate-btn:hover {
    transform: translateY(-1px);
}

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

.error-inline {
    font-size: var(--fs-small);
    color: #fff;
    background: rgba(192, 67, 47, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.4);
    padding: var(--sp-2) var(--sp-3);
    border-radius: var(--radius-sm);
    display: none;
    position: absolute;
    right: 10px;
    top: 10px;
}

.error-inline.show {
    display: block;
    animation: fadeIn var(--dur-med) var(--ease-standard);
}


/* ==========================================================================
   Dashboard grid — desktop fits viewport, no forced scroll
   ========================================================================== */
.dashboard {
    flex: 1;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--sp-5);
    min-height: 0;
}

/* ---- Sidebar ---- */
.sidebar {
    display: grid;
    grid-template-rows: 1fr 1fr;
    gap: var(--sp-4);
    min-height: 0;
}

.panel {
    background: var(--panel-glass);
    backdrop-filter: blur(var(--blur-glass));
    -webkit-backdrop-filter: blur(var(--blur-glass));
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-panel);
    padding: var(--sp-4);
}

.panel-scroll {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--sp-3);
}

.panel-title {
    font-family: var(--font-display);
    font-size: var(--fs-small);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-soft);
}

.panel-list {
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
    padding-right: 2px;
}

.panel-list::-webkit-scrollbar {
    width: 6px;
}

.panel-list::-webkit-scrollbar-thumb {
    background: rgba(20, 34, 64, 0.2);
    border-radius: 10px;
}

.chip-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-2);
    padding: var(--sp-2) var(--sp-3);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: background var(--dur-fast) var(--ease-standard), transform var(--dur-fast);
    font-size: var(--fs-small);
}

.chip-row:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: translateX(2px);
}

.chip-row-name {
    font-weight: 600;
    color: var(--ink);
}

.chip-row-meta {
    color: var(--ink-faint);
    font-family: var(--font-mono);
    font-size: 0.72rem;
}

.chip-row-remove {
    border: none;
    background: transparent;
    color: var(--ink-faint);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.chip-row-remove:hover {
    background: var(--danger-bg);
    color: var(--danger);
}

.empty-note {
    font-size: var(--fs-small);
    color: var(--ink-faint);
    text-align: center;
    padding: var(--sp-4) var(--sp-2);
    line-height: 1.5;
}

/* ---- Main column ---- */
.main-col {
    display: flex;
    flex-direction: column;
    gap: var(--sp-5);
    min-height: 0;
}

.weather-stage {
    flex: 1;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: var(--sp-5);
    min-height: 0;
}

/* ---- Hero panel ---- */
.hero {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

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

.hero-place-date {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero-city {
    font-family: var(--font-display);
    font-size: var(--fs-h1);
    font-weight: 700;
}

.hero-sub {
    font-size: var(--fs-small);
    color: var(--ink-soft);
}

.hero-date {
    font-family: var(--font-mono);
    font-size: var(--fs-small);
    color: var(--ink-faint);
}

.fav-toggle {
    border: none;
    background: rgba(255, 255, 255, 0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--ink-soft);
    transition: transform var(--dur-fast) var(--ease-standard), color var(--dur-fast);
    flex-shrink: 0;
}

.fav-toggle:hover {
    transform: scale(1.08);
}

.fav-toggle.active {
    color: var(--sun-glow);
}

.fav-toggle.active svg {
    fill: var(--sun-glow);
}

.hero-mid {
    display: flex;
    align-items: center;
    gap: var(--sp-5);
    flex-wrap: wrap;
}

.weather-icon {
    width: 110px;
    height: 110px;
    flex-shrink: 0;
}

.hero-temp-block {
    display: flex;
    flex-direction: column;
}

.hero-temp {
    font-family: var(--font-display);
    font-size: var(--fs-temp);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
}

.hero-condition {
    font-size: var(--fs-h2);
    font-weight: 500;
    color: var(--ink-soft);
    margin-top: var(--sp-1);
}

.hero-feels {
    font-family: var(--font-mono);
    font-size: var(--fs-small);
    color: var(--ink-faint);
    margin-top: var(--sp-1);
}

.hero-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--sp-4);
    padding-top: var(--sp-4);
    border-top: 1px dashed rgba(20, 34, 64, 0.18);
}

.sun-track {
    display: flex;
    align-items: center;
    gap: var(--sp-4);
    flex: 1;
}

.sun-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sun-item-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-faint);
}

.sun-item-value {
    font-family: var(--font-mono);
    font-size: var(--fs-mono-md);
    font-weight: 600;
}

.local-clock {
    text-align: right;
}

.local-clock-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-faint);
}

.local-clock-value {
    font-family: var(--font-mono);
    font-size: var(--fs-mono-lg);
    font-weight: 600;
}



/* ---- Metrics grid (station board readouts) ---- */
.metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
    min-height: 0;
}

.metric-card {
    background: var(--panel-glass);
    backdrop-filter: blur(var(--blur-glass));
    -webkit-backdrop-filter: blur(var(--blur-glass));
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    padding: var(--sp-3) var(--sp-4);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2px;
    transition: transform var(--dur-med) var(--ease-standard), box-shadow var(--dur-med);
}

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

.metric-card-label {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--ink-soft);
    display: flex;
    align-items: center;
    gap: 6px;
}

.metric-card-label>img {
    width: 100%;
    height: 100%;
    max-width: var(--fs-mono-lg);
    max-height: var(--fs-mono-lg);
}

.metric-card-value {
    font-family: var(--font-mono);
    font-size: var(--fs-mono-lg);
    font-weight: 600;
    letter-spacing: -0.01em;
}

.metric-card-unit {
    font-size: 0.8rem;
    color: var(--ink-faint);
    font-weight: 500;
}


/* ---- Forecast strip ---- */
.forecast {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--sp-3);
}

.forecast-card {
    background: var(--panel-glass);
    backdrop-filter: blur(var(--blur-glass));
    -webkit-backdrop-filter: blur(var(--blur-glass));
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    padding: var(--sp-3);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-1);
    text-align: center;
    transition: transform var(--dur-med) var(--ease-standard);
}

.forecast-card:hover {
    transform: translateY(-3px);
}

.forecast-card-day {
    font-weight: 600;
    font-size: var(--fs-small);
}

.forecast-card-date {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--ink-faint);
}

.forecast-card .weather-icon {
    width: 46px;
    height: 46px;
    margin: var(--sp-1) 0;
}

.forecast-card-cond {
    font-size: 0.72rem;
    color: var(--ink-soft);
    min-height: 1.6em;
}

.forecast-card-temps {
    font-family: var(--font-mono);
    font-size: var(--fs-small);
}

.forecast-card-max {
    font-weight: 700;
}

.forecast-card-min {
    color: var(--ink-faint);
}

/* ---- Footer: last updated ---- */
.updated-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.75);
    text-align: right;
}


/* ==========================================================================
   Weather icon animations (SVG, CSS-driven)
   ========================================================================== */
.icon-sun circle {
    transform-origin: center;
    animation: pulse 3.2s ease-in-out infinite;
}

.icon-sun line {
    transform-origin: center;
    animation: spin 24s linear infinite;
}

.icon-cloud {
    animation: drift 4.5s ease-in-out infinite;
}

.icon-rain .drop {
    animation: fall 1.1s linear infinite;
}

.icon-rain .drop:nth-child(2) {
    animation-delay: 0.3s;
}

.icon-rain .drop:nth-child(3) {
    animation-delay: 0.6s;
}

.icon-bolt {
    animation: flash 2.4s ease-in-out infinite;
}

.icon-snow .flake {
    animation: snowfall 2.6s linear infinite;
}

.icon-snow .flake:nth-child(2) {
    animation-delay: 0.7s;
}

.icon-snow .flake:nth-child(3) {
    animation-delay: 1.4s;
}

.icon-fog rect {
    animation: driftX 3.6s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.06);
    }
}

@keyframes spin {
    from {
        transform: rotate(0);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes drift {

    0%,
    100% {
        transform: translateX(0);
    }

    50% {
        transform: translateX(4px);
    }
}

@keyframes fall {
    0% {
        transform: translateY(-4px);
        opacity: 0;
    }

    30% {
        opacity: 1;
    }

    100% {
        transform: translateY(10px);
        opacity: 0;
    }
}

@keyframes flash {

    0%,
    88%,
    100% {
        opacity: 1;
    }

    90%,
    94% {
        opacity: 0.3;
    }
}

@keyframes snowfall {
    0% {
        transform: translateY(-4px) translateX(0);
        opacity: 0;
    }

    20% {
        opacity: 1;
    }

    100% {
        transform: translateY(14px) translateX(3px);
        opacity: 0;
    }
}

@keyframes driftX {

    0%,
    100% {
        transform: translateX(-3px);
    }

    50% {
        transform: translateX(3px);
    }
}

/* ==========================================================================
   States: loading / skeleton / empty / error
   ========================================================================== */
.skeleton {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.35) 25%, rgba(255, 255, 255, 0.6) 37%, rgba(255, 255, 255, 0.35) 63%);
    background-size: 400% 100%;
    animation: shimmer 1.4s ease-in-out infinite;
    border-radius: var(--radius-sm);
}

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

    100% {
        background-position: 0 50%;
    }
}

.skel-line {
    height: 14px;
    margin-bottom: 8px;
}

.skel-title {
    height: 28px;
    width: 60%;
    margin-bottom: var(--sp-3);
}

.skel-temp {
    height: 72px;
    width: 40%;
}

.skel-icon {
    width: 90px;
    height: 90px;
    border-radius: 50%;
}

.empty-state {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: var(--sp-3);
    color: #fff;
    padding: var(--sp-6);
}

.empty-state i {
    opacity: 0.85;
    font-size: 3.5rem;
}

.empty-state h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 600;
}

.empty-state p {
    color: rgba(255, 255, 255, 0.85);
    max-width: 360px;
    font-size: var(--fs-small);
}

.hero.content-loading .hero-top,
.hero.content-loading .hero-mid,
.hero.content-loading .hero-bottom {
    display: none;
}

.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn var(--dur-slow) var(--ease-standard);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.toast {
    position: fixed;
    bottom: var(--sp-5);
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--ink);
    color: #fff;
    padding: var(--sp-3) var(--sp-5);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-panel);
    font-size: var(--fs-small);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-med) var(--ease-standard), transform var(--dur-med) var(--ease-standard);
    z-index: 50;
    max-width: 90vw;
    text-align: center;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.toast.toast-error {
    background: var(--danger);
}