/* ============================================================
   Weather App — Styles
   ============================================================ */

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

:root {
    --bg:        #0d1b2a;
    --bg2:       #1a2d42;
    --card:      rgba(255,255,255,0.07);
    --border:    rgba(255,255,255,0.11);
    --accent:    #4a9eff;
    --accent-d:  #2d7dd2;
    --txt:       #f1f6fb;   /* brighter primary text */
    --txt2:      #b3c8df;   /* much brighter secondary (was #7fa3c4) */
    --txt3:      #8aa4be;   /* brighter tertiary  (was #4e7494) */
    --hot:       #ff9f40;
    --cool:      #4a9eff;
    --rain:      #6ec6f5;
    --ok:        #3fcf8e;
    --err:       #ff5757;
    --r:         16px;
    --r2:        10px;
    --shadow:    0 4px 24px rgba(0,0,0,.35);
    --shadow-lg: 0 8px 40px rgba(0,0,0,.45);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
    background: var(--bg);
    background-image:
        radial-gradient(ellipse 70% 50% at 15% 0%,  rgba(74,158,255,.13) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 85% 100%, rgba(45,125,210,.09) 0%, transparent 60%);
    min-height: 100vh;
    color: var(--txt);
    line-height: 1.5;
}

#app { max-width: 1100px; margin: 0 auto; padding: 0 16px 48px; }

/* ── HEADER ──────────────────────────────────────────────── */
.app-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(13,27,42,.94);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    margin: 0 -16px;
    padding: 14px 16px 0;
}

.header-top {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 12px;
}

.app-title { font-size: 1.35rem; font-weight: 700; letter-spacing: -.01em; }

.btn-unit {
    background: var(--card); border: 1px solid var(--border);
    color: var(--accent); padding: 6px 16px; border-radius: 20px;
    cursor: pointer; font-size: .82rem; font-weight: 600;
    transition: background .2s, color .2s, border-color .2s;
    white-space: nowrap;
}
.btn-unit:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ── TAB BAR ─────────────────────────────────────────────── */
.tab-bar {
    display: flex; gap: 2px;
    overflow-x: auto; scrollbar-width: none;
    border-bottom: 1px solid var(--border);
    margin: 0 -16px; padding: 0 16px;
}
.tab-bar::-webkit-scrollbar { display: none; }

.tab-btn {
    background: none; border: none; border-bottom: 2px solid transparent;
    color: var(--txt);                              /* bright by default */
    padding: 10px 18px; cursor: pointer;
    font-size: .95rem; font-weight: 600;            /* slightly larger */
    white-space: nowrap;
    margin-bottom: -1px; flex-shrink: 0;
    opacity: .65;                                   /* dimmed when inactive */
    transition: opacity .2s, color .2s, border-color .2s;
}
.tab-btn:hover  { opacity: 1; }
.tab-btn.active { opacity: 1; color: var(--accent); border-bottom-color: var(--accent); }

/* ── TAB PANELS ──────────────────────────────────────────── */
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.tab-placeholder {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    min-height: 65vh; padding: 40px 20px; text-align: center;
}
.tab-placeholder.hidden { display: none; }   /* without this, classList.add('hidden') has no effect */
.tab-placeholder-icon { font-size: 4.5rem; margin-bottom: 18px; }
.tab-placeholder h3 { font-size: 1.6rem; font-weight: 700; color: var(--txt); margin-bottom: 10px; }
.tab-placeholder p  { color: var(--txt2); max-width: 400px; font-size: 1rem; }

/* ── SEARCH ──────────────────────────────────────────────── */
.search-container { position: relative; padding: 12px 0; }

.search-box {
    display: flex; align-items: center; gap: 6px;
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--r2); padding: 4px 4px 4px 14px;
    transition: border-color .2s;
}
.search-box:focus-within { border-color: var(--accent); }

#search-input {
    flex: 1; background: none; border: none; outline: none;
    color: var(--txt); font-size: .93rem; padding: 7px 0;
}
#search-input::placeholder { color: var(--txt3); }

.btn-icon {
    background: rgba(255,255,255,.06); border: 1px solid var(--border);
    color: var(--txt2); width: 38px; height: 38px; border-radius: 8px;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; transition: background .2s, color .2s, border-color .2s;
}
.btn-icon svg { width: 18px; height: 18px; }
.btn-icon:hover   { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-locate:hover { background: var(--ok); border-color: var(--ok); color: #fff; }

.suggestions {
    position: absolute; top: calc(100% - 4px); left: 0; right: 0; z-index: 200;
    background: var(--bg2); border: 1px solid var(--border);
    border-radius: var(--r2); overflow: hidden; box-shadow: var(--shadow-lg);
}
.suggestions.hidden { display: none; }

.suggestion-item {
    padding: 11px 16px; cursor: pointer; font-size: .88rem;
    border-bottom: 1px solid rgba(255,255,255,.05); transition: background .15s;
}
.suggestion-item:last-child { border-bottom: none; }
.suggestion-item:hover { background: rgba(74,158,255,.15); }

/* ── LOADING ─────────────────────────────────────────────── */
.loading {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 16px; padding: 80px 20px; color: var(--txt2);
}
.loading.hidden { display: none; }

.spinner {
    width: 46px; height: 46px;
    border: 3px solid var(--border); border-top-color: var(--accent);
    border-radius: 50%; animation: spin .75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── ERROR ───────────────────────────────────────────────── */
.error-banner {
    background: rgba(255,87,87,.14); border: 1px solid rgba(255,87,87,.3);
    color: #ff9090; padding: 12px 18px; border-radius: var(--r2);
    margin: 14px 0; font-size: .88rem;
}
.error-banner.hidden { display: none; }

/* ── WELCOME ─────────────────────────────────────────────── */
.welcome {
    display: flex; align-items: center; justify-content: center;
    min-height: 72vh; padding: 40px 20px;
}
.welcome.hidden { display: none; }

.welcome-content { text-align: center; max-width: 460px; }

.welcome-icon {
    font-size: 5.5rem; margin-bottom: 22px; display: block;
    animation: float 3.2s ease-in-out infinite;
}
@keyframes float {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-14px); }
}

.welcome-content h2 { font-size: 1.75rem; font-weight: 700; margin-bottom: 10px; }
.welcome-content p  { color: var(--txt2); margin-bottom: 24px; font-size: .97rem; }

.welcome-features {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 10px; margin-bottom: 26px;
}
.feature {
    background: var(--card); border: 1px solid var(--border);
    padding: 10px 14px; border-radius: var(--r2);
    font-size: .83rem; color: var(--txt2);
}

.btn-primary {
    background: var(--accent); color: #fff; border: none;
    padding: 12px 30px; border-radius: 28px;
    font-size: .97rem; font-weight: 600; cursor: pointer;
    box-shadow: 0 4px 18px rgba(74,158,255,.32);
    transition: background .2s, transform .2s, box-shadow .2s;
}
.btn-primary:hover {
    background: var(--accent-d); transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(74,158,255,.42);
}

/* ── CARD ────────────────────────────────────────────────── */
.card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--r); padding: 22px; box-shadow: var(--shadow);
}

/* ── WEATHER CONTENT (OWM tab) ───────────────────────────── */
.weather-content { padding-top: 22px; }
.weather-content.hidden { display: none; }

.location-header {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 14px; flex-wrap: wrap;
}
.location-name { font-size: 1.5rem; font-weight: 700; }
.last-updated  { font-size: .77rem; color: var(--txt3); }

.btn-refresh {
    background: none; border: none; color: var(--txt3);
    font-size: 1.1rem; cursor: pointer; padding: 2px 4px;
    transition: color .2s, transform .3s;
}
.btn-refresh:hover { color: var(--accent); transform: rotate(180deg); }

/* ── CURRENT WEATHER ─────────────────────────────────────── */
.current-weather { margin-bottom: 18px; }

.current-main {
    display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
    margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border);
}
.current-icon { width: 96px; height: 96px; filter: drop-shadow(0 0 18px rgba(74,158,255,.35)); }
.current-temp-block { flex: 1; min-width: 140px; }

/* ── DATA SOURCE CHIP ───────────────────────────────────────
   Prominent pill that shows which source is active.
   Cycles: Loading → Open-Meteo (blue) → NWS Observed (green) → PWS (gold) */
.source-chip {
    display: inline-block;
    font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
    padding: 3px 12px; border-radius: 20px; margin-bottom: 10px;
    border: 1px solid var(--border); color: var(--txt3);
    background: rgba(255,255,255,.06);
    transition: background .4s, color .4s, border-color .4s;
}
.source-chip.om  { background: rgba(74,158,255,.18);  border-color: var(--accent); color: var(--accent); }
.source-chip.obs { background: rgba(63,207,142,.18);  border-color: var(--ok);     color: var(--ok);     }
.source-chip.pws { background: rgba(245,166,35,.18);  border-color: #f5a623;       color: #f5a623;       }

/* ── SUN CARD (USNO sundata — matches moon card layout) ── */
.sun-card {
    margin-bottom: 18px;
    border-color: rgba(255,200,80,.32);
    background: linear-gradient(135deg, rgba(255,180,50,.10) 0%, rgba(255,140,50,.04) 100%);
    animation: fadeIn .4s ease;
}
.sun-header {
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 18px;
    padding-bottom: 14px; margin-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.sun-hero { display: flex; align-items: center; gap: 14px; }
.sun-hero-emoji {
    font-size: 3.2rem; line-height: 1;
    filter: drop-shadow(0 0 14px rgba(255,200,80,.55));
}
.sun-hero-phase { font-size: 1.15rem; font-weight: 700; color: #ffd57a; }
.sun-hero-dow   { font-weight: 400; color: var(--txt2); font-size: .9rem; margin-left: 4px; }
.sun-hero-illum { font-size: .82rem; color: var(--txt2); margin-top: 2px; }

/* Twilight strip below main times */
.sun-twilight {
    display: flex; align-items: center; flex-wrap: wrap; gap: 14px;
    padding: 10px 14px; border-radius: var(--r2);
    background: rgba(255,255,255,.03); border: 1px solid var(--border);
    margin-bottom: 12px;
}
.sun-twilight-label {
    font-size: .68rem; font-weight: 700; color: var(--txt3);
    text-transform: uppercase; letter-spacing: .07em;
}
.sun-twilight-pair { display: flex; gap: 18px; flex-wrap: wrap; }
.sun-twilight-item { font-size: .85rem; color: var(--txt2); }
.sun-twilight-item strong { color: var(--txt); font-weight: 700; margin-left: 4px; }

@media (max-width: 520px) {
    .sun-header   { flex-direction: column; align-items: flex-start; }
    .sun-twilight { flex-direction: column; align-items: flex-start; gap: 6px; }
}

.current-temp  { font-size: 3.8rem; font-weight: 700; line-height: 1; }
.current-desc  { font-size: 1.05rem; color: var(--txt2); text-transform: capitalize; margin-top: 4px; }
.current-feels { font-size: .85rem; color: var(--txt3); margin-top: 3px; }

.current-range { font-size: 1rem; color: var(--txt2); text-align: right; white-space: nowrap; }
.range-label { font-size: .72rem; color: var(--txt3); margin-right: 2px; }
.temp-high   { color: var(--hot); font-weight: 700; }
.temp-low    { color: var(--cool); }
.range-sep   { margin: 0 6px; color: var(--txt3); }

/* ── STATS GRID ──────────────────────────────────────────── */
.weather-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 14px 10px;
}
.stat { display: flex; flex-direction: column; gap: 3px; }
.stat-icon  { font-size: 1.15rem; }
.stat-label { font-size: .78rem; color: var(--txt2); font-weight: 600; letter-spacing: .02em; }
.stat-value { font-size: 1.05rem; font-weight: 700; color: var(--txt); }

/* ── SECTION TITLES ──────────────────────────────────────── */
.forecast-section { margin-bottom: 22px; }
.section-title {
    font-size: 1rem; font-weight: 700;
    color: var(--txt);            /* bright white text */
    letter-spacing: .02em;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
    padding-right: 20px;
    text-transform: none;         /* no more all-caps — easier to read */
}

/* ── HOURLY FORECAST (shared OWM + NWS) ─────────────────── */
.hourly-scroll {
    overflow-x: auto; -webkit-overflow-scrolling: touch;
    scrollbar-width: thin; scrollbar-color: var(--border) transparent;
    padding-bottom: 4px;
}
.hourly-scroll::-webkit-scrollbar { height: 4px; }
.hourly-scroll::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.hourly-container { display: flex; gap: 8px; }

.hourly-item {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--r2); padding: 12px 12px 10px;
    text-align: center; min-width: 76px; flex-shrink: 0;
    transition: border-color .2s;
}
.hourly-item:hover  { border-color: var(--accent); }
.hourly-item.now    { background: rgba(74,158,255,.13); border-color: var(--accent); }
.hourly-time { font-size: .7rem; color: var(--txt3); margin-bottom: 6px; }
.hourly-icon { width: 34px; height: 34px; margin: 0 auto 6px; display: block; }
.hourly-temp { font-size: .95rem; font-weight: 700; }
.hourly-pop  { font-size: .68rem; color: var(--rain); margin-top: 4px; }
.hourly-wind { font-size: .68rem; color: var(--txt3); margin-top: 3px; }

/* ── DAILY FORECAST (OWM) ────────────────────────────────── */
.daily-container {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}
.daily-item {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--r2); padding: 16px 10px;
    text-align: center;
    transition: border-color .2s, transform .2s;
}
.daily-item:hover  { border-color: var(--accent); transform: translateY(-2px); }
.daily-item.today  { border-color: var(--accent); background: rgba(74,158,255,.11); }
.daily-day  { font-size: .8rem; font-weight: 700; color: var(--txt2); margin-bottom: 8px; }
.daily-icon { width: 46px; height: 46px; margin: 0 auto 6px; display: block; }
.daily-desc {
    font-size: .7rem; color: var(--txt3); text-transform: capitalize;
    margin-bottom: 10px; line-height: 1.3;
    display: -webkit-box; -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; overflow: hidden;
}
.daily-temps { display: flex; justify-content: center; align-items: baseline; gap: 6px; }
.daily-hi { font-size: .95rem; font-weight: 700; color: var(--hot); }
.daily-lo { font-size: .85rem; color: var(--txt3); }
.daily-pop { font-size: .7rem; color: var(--rain); margin-top: 8px; }

/* ── OWM MAP ─────────────────────────────────────────────── */
.map-controls { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }

.map-layer-btn {
    background: var(--card); border: 1px solid var(--border);
    color: var(--txt2); padding: 7px 14px; border-radius: 20px;
    cursor: pointer; font-size: .78rem; white-space: nowrap;
    transition: background .2s, color .2s, border-color .2s;
}
.map-layer-btn:hover,
.map-layer-btn.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.weather-map {
    height: 460px; border-radius: var(--r);
    overflow: hidden; border: 1px solid var(--border);
}

/* Leaflet theming */
.leaflet-container { background: var(--bg2); font-family: inherit; }
.leaflet-control-zoom a {
    background: var(--bg2) !important; color: var(--txt) !important;
    border-color: var(--border) !important;
}
.leaflet-control-zoom a:hover { background: var(--accent) !important; }
.leaflet-popup-content-wrapper {
    background: var(--bg2); color: var(--txt);
    border: 1px solid var(--border); border-radius: var(--r2);
    box-shadow: var(--shadow);
}
.leaflet-popup-tip { background: var(--bg2); }
.leaflet-popup-close-button { color: var(--txt2) !important; }

/* ── NWS TAB ─────────────────────────────────────────────── */
.nws-content { padding-top: 22px; }
.nws-content.hidden { display: none; }

.nws-loading { padding-top: 30px; }

.nws-error {
    margin: 20px 0; padding: 16px 20px;
    background: rgba(255,87,87,.14); border: 1px solid rgba(255,87,87,.3);
    color: #ff9090; border-radius: var(--r2); font-size: .9rem;
}
.nws-error.hidden { display: none; }

/* Alerts */
.nws-alerts { margin-bottom: 14px; display: flex; flex-direction: column; gap: 8px; }

.nws-alert {
    padding: 14px 18px; border-radius: var(--r2);
    border-left: 4px solid; cursor: pointer;
    transition: opacity .2s;
}
.nws-alert:hover { opacity: .85; }
.nws-alert.extreme  { background: rgba(200,0,0,.18);   border-color: #cc0000; }
.nws-alert.severe   { background: rgba(255,102,0,.16); border-color: #ff6600; }
.nws-alert.moderate { background: rgba(255,200,0,.14); border-color: #ffcc00; }
.nws-alert.minor    { background: rgba(80,200,0,.12);  border-color: #50c800; }
.nws-alert.unknown  { background: rgba(100,130,160,.12); border-color: var(--txt3); }

.nws-alert-event    { font-weight: 700; font-size: .92rem; }
.nws-alert-headline { font-size: .82rem; color: var(--txt2); margin-top: 3px; }
.nws-alert-expires  { font-size: .75rem; color: var(--txt3); margin-top: 4px; }
.nws-alert-detail   { font-size: .82rem; color: var(--txt2); margin-top: 10px; display: none; }
.nws-alert.expanded .nws-alert-detail { display: block; }

/* Office meta bar */
.nws-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px; margin-bottom: 18px;
}
.nws-meta-item { display: flex; flex-direction: column; gap: 3px; }

/* 7-day periods */
.nws-periods { display: flex; flex-direction: column; gap: 8px; }

.nws-period {
    display: flex; gap: 16px; align-items: flex-start;
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--r2); padding: 14px 16px;
    border-left: 3px solid var(--border);
    cursor: pointer; transition: border-color .2s;
}
.nws-period.daytime  { border-left-color: var(--hot); }
.nws-period.nighttime{ border-left-color: var(--cool); }
.nws-period:hover    { border-color: var(--accent); border-left-color: var(--accent); }

.nws-period-icon { width: 56px; height: 56px; flex-shrink: 0; border-radius: 6px; }

.nws-period-body { flex: 1; min-width: 0; }

.nws-period-header {
    display: flex; justify-content: space-between; align-items: baseline;
    margin-bottom: 4px; gap: 10px;
}
.nws-period-name { font-weight: 700; font-size: .97rem; }
.nws-period-temp { font-size: 1.5rem; font-weight: 700; white-space: nowrap; }
.nws-period-temp.hot  { color: var(--hot); }
.nws-period-temp.cold { color: var(--cool); }

.nws-period-wind  { font-size: .8rem; color: var(--txt2); margin-bottom: 4px; }
.nws-period-short { font-size: .9rem; color: var(--txt); }
.nws-period-detail{
    font-size: .82rem; color: var(--txt2); margin-top: 8px;
    line-height: 1.55; display: none;
}
.nws-period.expanded .nws-period-detail { display: block; }
.nws-period-toggle {
    display: inline-block; font-size: .75rem;
    color: var(--accent); margin-top: 6px;
}

/* ── SATELLITE TAB ───────────────────────────────────────── */
.satellite-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 18px;
    padding-top: 22px;
    align-items: start;
}

/* Sidebar controls */
.sat-controls { padding: 20px; }

.sat-group { margin-bottom: 18px; }

.sat-label {
    display: block; font-size: .72rem; font-weight: 700;
    color: var(--txt3); text-transform: uppercase; letter-spacing: .07em;
    margin-bottom: 8px;
}

.sat-options { display: flex; flex-wrap: wrap; gap: 6px; }

.sat-opt {
    background: var(--card); border: 1px solid var(--border);
    color: var(--txt2); padding: 6px 12px; border-radius: 6px;
    cursor: pointer; font-size: .8rem; white-space: nowrap;
    transition: background .2s, color .2s, border-color .2s;
}
.sat-opt:hover  { border-color: var(--accent); color: var(--txt); }
.sat-opt.active { background: var(--accent); border-color: var(--accent); color: #fff; }

.sat-select {
    width: 100%; background: var(--card); border: 1px solid var(--border);
    color: var(--txt); padding: 8px 10px; border-radius: 6px;
    font-size: .85rem; cursor: pointer; outline: none;
    transition: border-color .2s;
}
.sat-select:focus { border-color: var(--accent); }
.sat-select option { background: var(--bg2); }

.sat-ext-link {
    display: block; text-align: center; margin-top: 10px;
    font-size: .82rem; color: var(--txt2); text-decoration: none;
    padding: 8px; border: 1px solid var(--border); border-radius: 6px;
    transition: color .2s, border-color .2s;
}
.sat-ext-link:hover { color: var(--accent); border-color: var(--accent); }

.sat-info-box {
    background: rgba(255,255,255,.04); border: 1px solid var(--border);
    border-radius: var(--r2); padding: 12px 14px;
    font-size: .78rem; color: var(--txt3); line-height: 1.6;
    margin-top: 6px;
}

/* Image display */
.sat-display { display: flex; flex-direction: column; gap: 10px; }

.sat-img-wrap {
    position: relative; background: #000;
    border-radius: var(--r2); overflow: hidden;
    min-height: 380px; border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
}

.sat-img {
    width: 100%; height: auto; display: block;
    transition: opacity .4s;
}

.sat-overlay {
    position: absolute; inset: 0;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 14px; background: rgba(13,27,42,.82);
    color: var(--txt2); text-align: center; padding: 20px;
    font-size: .9rem;
}
.sat-overlay.hidden { display: none; }

.sat-err { color: #ff9090; }

.sat-caption-bar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px 4px; flex-wrap: wrap; gap: 6px;
}
.sat-caption   { font-size: .82rem; color: var(--txt2); }
.sat-timestamp { font-size: .75rem; color: var(--txt3); }

/* ── PWS CARD (OWM tab — appears below current conditions) ─ */
.pws-card {
    margin-bottom: 18px;
    border-color: rgba(245,166,35,.3);
    background: linear-gradient(135deg, rgba(245,166,35,.08) 0%, rgba(255,200,80,.04) 100%);
    animation: fadeIn .4s ease;
}
.pws-card-header {
    display: flex; justify-content: space-between; align-items: flex-start;
    flex-wrap: wrap; gap: 8px; margin-bottom: 14px;
    padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.pws-badge {
    display: inline-block; font-size: .72rem; font-weight: 700;
    color: #f5a623; text-transform: uppercase; letter-spacing: .06em;
    margin-bottom: 4px;
}
.pws-station-id {
    display: block; font-size: 1rem; font-weight: 700; color: var(--txt);
}
.pws-hood {
    display: block; font-size: .8rem; color: var(--txt2);
}
.pws-meta {
    text-align: right; font-size: .75rem; color: var(--txt3);
    display: flex; flex-direction: column; gap: 2px;
}
.pws-stats {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 14px; margin-bottom: 12px;
}
.pws-note {
    font-size: .75rem; color: var(--txt3);
    border-top: 1px solid var(--border); padding-top: 10px;
}

/* ── MOON PHASE CARD (USNO) ─────────────────────────────── */
.moon-card {
    margin-bottom: 18px;
    border-color: rgba(180,160,220,.3);
    background: linear-gradient(135deg, rgba(140,120,200,.10) 0%, rgba(80,90,160,.05) 100%);
    animation: fadeIn .4s ease;
}
.moon-header {
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 18px;
    padding-bottom: 14px; margin-bottom: 14px;
    border-bottom: 1px solid var(--border);
}
.moon-hero { display: flex; align-items: center; gap: 14px; }
.moon-hero-emoji {
    font-size: 3.2rem; line-height: 1;
    filter: drop-shadow(0 0 12px rgba(200,200,255,.4));
}
.moon-hero-phase { font-size: 1.15rem; font-weight: 700; color: #cec3e8; }
.moon-hero-illum { font-size: .82rem; color: var(--txt2); margin-top: 2px; }

.moon-times {
    display: flex; gap: 18px; flex-wrap: wrap;
}
.moon-time-item { display: flex; flex-direction: column; gap: 2px; min-width: 70px; }
.moon-time-label {
    font-size: .68rem; color: var(--txt3);
    text-transform: uppercase; letter-spacing: .06em;
}
.moon-time-val { font-size: .95rem; font-weight: 700; color: var(--txt); white-space: nowrap; }

.moon-upcoming-title {
    font-size: .72rem; font-weight: 700; color: var(--txt2);
    text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px;
}
.moon-phases-list {
    list-style: none; padding: 0; margin: 0;
    display: flex; flex-direction: column; gap: 6px;
}
.moon-phase-row {
    display: flex; align-items: center; gap: 12px;
    padding: 8px 12px; border-radius: var(--r2);
    background: rgba(255,255,255,.03); border: 1px solid var(--border);
    font-size: .85rem;
}
.moon-phase-emoji { font-size: 1.2rem; }
.moon-phase-name  { font-weight: 700; color: var(--txt); flex-shrink: 0; }
.moon-phase-when  { color: var(--txt2); margin-left: auto; font-size: .82rem; }

.moon-note {
    font-size: .72rem; color: var(--txt3);
    border-top: 1px solid var(--border); padding-top: 10px; margin-top: 12px;
}

@media (max-width: 520px) {
    .moon-header   { flex-direction: column; align-items: flex-start; }
    .moon-times    { width: 100%; justify-content: space-between; }
    .moon-phase-row{ flex-wrap: wrap; }
    .moon-phase-when { margin-left: 32px; }
}

/* ── NWS OBSERVATION COMPARISON (OWM tab) ───────────────── */
.owm-nws-compare {
    background: linear-gradient(135deg, rgba(63,207,142,.1) 0%, rgba(74,158,255,.08) 100%);
    border: 1px solid rgba(63,207,142,.35);
    border-radius: var(--r2); margin-bottom: 18px;
    animation: fadeIn .4s ease;
}
.owm-nws-compare.hidden { display: none; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

.obs-compare-inner {
    display: flex; align-items: center; gap: 14px;
    padding: 14px 18px; flex-wrap: wrap;
}
.obs-compare-label {
    font-size: .75rem; font-weight: 700; color: var(--ok);
    text-transform: uppercase; letter-spacing: .06em;
    white-space: nowrap;
}
.obs-compare-temp {
    font-size: 1.6rem; font-weight: 700; color: var(--ok);
    white-space: nowrap;
}
.obs-diff { font-size: .85rem; color: var(--txt3); font-weight: 400; }
.obs-compare-meta {
    font-size: .8rem; color: var(--txt2);
    flex: 1; min-width: 120px;
}

/* ── NWS OBSERVATION BOX (NWS tab) ──────────────────────── */
.nws-obs-box { margin-bottom: 18px; }
.nws-obs-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 14px; flex-wrap: wrap; gap: 8px;
}
.nws-obs-title { font-size: .9rem; font-weight: 700; color: var(--ok); }
.nws-obs-time  { font-size: .78rem; color: var(--txt3); }
.nws-obs-stats {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 14px; margin-bottom: 12px;
}
.obs-temp { color: var(--ok) !important; font-size: 1.25rem !important; }
.nws-obs-note {
    font-size: .75rem; color: var(--txt3);
    border-top: 1px solid var(--border); padding-top: 10px; margin-top: 2px;
}

/* ── FOOTER ──────────────────────────────────────────────── */
.app-footer {
    text-align: center; padding: 22px 0 8px;
    color: var(--txt3); font-size: .77rem;
    border-top: 1px solid var(--border); margin-top: 24px;
}
.app-footer a { color: var(--txt2); text-decoration: none; }
.app-footer a:hover { color: var(--accent); }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 860px) {
    .satellite-layout { grid-template-columns: 1fr; }
    .sat-controls { order: 2; }
    .sat-display  { order: 1; }
}

@media (max-width: 720px) {
    .daily-container { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 520px) {
    .current-temp   { font-size: 3rem; }
    .current-icon   { width: 72px; height: 72px; }
    .weather-stats  { grid-template-columns: repeat(2, 1fr); }
    .daily-container{ grid-template-columns: repeat(2, 1fr); }
    .map-layer-btn  { font-size: .72rem; padding: 6px 10px; }
    .weather-map    { height: 320px; }
    .welcome-features { grid-template-columns: 1fr; }
    .location-name  { font-size: 1.2rem; }
    .nws-period-icon{ width: 44px; height: 44px; }
    .nws-period-temp{ font-size: 1.2rem; }
    .tab-btn        { padding: 10px 12px; font-size: .8rem; }
}