/* ============================================================
   GELB CLIMA — LIGHT (padrão) + DARK
   ============================================================ */
:root, [data-theme="light"] {
    --bg-base:     #eef2f7;
    --bg-surface:  #ffffff;
    --bg-card:     #ffffff;
    --bg-elevated: #f1f5f9;
    --bg-header:   #1a1f2e;

    --gelb:        #f5c745;
    --teal:        #0284c7;
    --teal-g:      rgba(2,132,199,.08);
    --teal-b:      rgba(2,132,199,.22);

    --green:       #15803d;
    --green-g:     rgba(21,128,61,.09);
    --green-b:     rgba(21,128,61,.25);
    --amber:       #92400e;
    --amber-g:     rgba(146,64,14,.09);
    --amber-b:     rgba(146,64,14,.25);
    --red:         #b91c1c;
    --red-g:       rgba(185,28,28,.09);
    --red-b:       rgba(185,28,28,.25);

    --t1:          #0f172a;
    --t2:          #334155;
    --t3:          #64748b;
    --t4:          #94a3b8;

    --bd:          rgba(15,23,42,.09);
    --bd2:         rgba(15,23,42,.16);

    --sh:          0 1px 3px rgba(15,23,42,.07), 0 4px 16px rgba(15,23,42,.05);
    --sh-modal:    0 20px 60px rgba(15,23,42,.22);
    --glow-g:      0 0 0 2px rgba(21,128,61,.16);
    --glow-a:      0 0 0 2px rgba(146,64,14,.16);
    --glow-r:      0 0 0 3px rgba(185,28,28,.20);

    --hourly-bg:   #f8fafc;
    --rain-c:      #0369a1;
    --modal-bg:    rgba(15,23,42,.55);
    --grid-ln:     rgba(2,132,199,.035);

    --dot-green:   #16a34a;
    --dot-yellow:  #ca8a04;
    --dot-red:     #dc2626;
}

[data-theme="dark"] {
    --bg-base:     #070a12;
    --bg-surface:  #0d1117;
    --bg-card:     #111827;
    --bg-elevated: #1a2436;
    --bg-header:   #070a12;

    --gelb:        #f5c745;
    --teal:        #22d3ee;
    --teal-g:      rgba(34,211,238,.08);
    --teal-b:      rgba(34,211,238,.20);

    --green:       #22c55e;
    --green-g:     rgba(34,197,94,.10);
    --green-b:     rgba(34,197,94,.28);
    --amber:       #f59e0b;
    --amber-g:     rgba(245,158,11,.10);
    --amber-b:     rgba(245,158,11,.28);
    --red:         #ef4444;
    --red-g:       rgba(239,68,68,.10);
    --red-b:       rgba(239,68,68,.28);

    --t1:          #f1f5f9;
    --t2:          #94a3b8;
    --t3:          #64748b;
    --t4:          #475569;

    --bd:          rgba(255,255,255,.07);
    --bd2:         rgba(255,255,255,.13);

    --sh:          0 4px 20px rgba(0,0,0,.45), 0 1px 4px rgba(0,0,0,.3);
    --sh-modal:    0 20px 60px rgba(0,0,0,.6);
    --glow-g:      0 0 16px rgba(34,197,94,.14);
    --glow-a:      0 0 16px rgba(245,158,11,.14);
    --glow-r:      0 0 20px rgba(239,68,68,.28);

    --hourly-bg:   #1a2436;
    --rain-c:      #60a5fa;
    --modal-bg:    rgba(0,0,0,.72);
    --grid-ln:     rgba(34,211,238,.015);

    --dot-green:   #22c55e;
    --dot-yellow:  #f59e0b;
    --dot-red:     #ef4444;
}

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

:root {
    --f: 'Inter', system-ui, sans-serif;
    --m: 'Space Mono', monospace;
    --r1: 6px; --r2: 10px; --r3: 14px;
}

body {
    font-family: var(--f);
    background: var(--bg-base);
    color: var(--t1);
    min-height: 100vh;
    display: flex; flex-direction: column;
    -webkit-font-smoothing: antialiased;
    transition: background .25s, color .25s;
}

body::before {
    content: ''; position: fixed; inset: 0;
    background-image:
        linear-gradient(var(--grid-ln) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-ln) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none; z-index: 0;
}

/* ---- TOPBAR ---- */
.topbar {
    position: sticky; top: 0; z-index: 100;
    background: var(--bg-header);
    border-bottom: 1px solid rgba(255,255,255,.08);
    padding: 0 clamp(16px,3vw,48px);
    height: clamp(44px,4vw,54px);
    display: flex; align-items: center;
    justify-content: space-between; gap: 12px;
}

.tb-left  { display: flex; align-items: center; gap: 10px; }
.tb-right { display: flex; align-items: center; gap: 7px; }

.gelb-mark {
    width: clamp(24px,2.4vw,32px); height: clamp(24px,2.4vw,32px);
    background: var(--gelb); border-radius: var(--r1);
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: clamp(.72rem,.9vw,.88rem);
    color: #000; flex-shrink: 0;
}

.tb-title {
    font-size: clamp(.8rem,1vw,.95rem);
    font-weight: 700; color: #fff; letter-spacing: -.01em;
}

.tb-cache {
    font-family: var(--m);
    font-size: clamp(.44rem,.54vw,.56rem);
    color: rgba(255,255,255,.32); white-space: nowrap;
}

.btn {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.13);
    border-radius: var(--r1); color: rgba(255,255,255,.7);
    cursor: pointer; padding: 4px clamp(7px,.8vw,11px);
    font-family: var(--m); font-size: clamp(.48rem,.6vw,.62rem);
    display: flex; align-items: center; gap: 5px;
    transition: all .2s; white-space: nowrap;
}

.btn:hover { background: rgba(255,255,255,.16); color: #fff; border-color: rgba(255,255,255,.28); }

/* ---- MAIN GRID ---- */
.dash {
    position: relative; z-index: 1;
    padding: clamp(14px,1.8vw,26px) clamp(16px,3vw,48px);
    flex: 1;
}

.section-hdr {
    display: flex; align-items: center; gap: 10px;
    margin-bottom: clamp(12px,1.4vw,20px);
}

.section-tag {
    font-family: var(--m);
    font-size: clamp(.46rem,.58vw,.58rem);
    text-transform: uppercase; letter-spacing: .14em;
    color: var(--teal); background: var(--teal-g);
    border: 1px solid var(--teal-b);
    border-radius: 999px; padding: 3px 12px;
}

.section-line { flex: 1; height: 1px; background: var(--bd); }

.cards-grid {
    display: grid;
    gap: clamp(10px,1.2vw,16px);
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
}

@media (min-width: 1100px) { .cards-grid { grid-template-columns: repeat(3,1fr); } }
@media (min-width: 768px) and (max-width: 1099px) { .cards-grid { grid-template-columns: repeat(2,1fr); } }

.loading-msg {
    grid-column: 1/-1; text-align: center;
    padding: 60px 20px; color: var(--t3); font-size: .9rem;
}

/* ---- CARD ---- */
.weather-card {
    background: var(--bg-card);
    border: 1px solid var(--bd);
    border-radius: var(--r3);
    overflow: hidden;
    box-shadow: var(--sh);
    display: flex; flex-direction: column;
    cursor: pointer;
    transition: transform .18s, box-shadow .18s, background .25s, border-color .25s;
    position: relative;
    user-select: none;
}

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

/* barra de status no topo */
.weather-card::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
}

.status-good::before    { background: var(--green); }
.status-warning::before { background: var(--amber); }
.status-critical::before { background: var(--red); }

.status-good    { box-shadow: var(--sh), var(--glow-g); }
.status-warning { box-shadow: var(--sh), var(--glow-a); }

/* card crítico — pulso vermelho */
.status-critical {
    animation: card-pulse 1.5s ease-in-out infinite;
}

@keyframes card-pulse {
    0%,100% { box-shadow: var(--sh), 0 0 0 0 rgba(185,28,28,0); }
    50%      { box-shadow: var(--sh), 0 0 0 6px rgba(185,28,28,.30); }
}

[data-theme="dark"] .status-critical {
    animation: card-pulse-dk 1.5s ease-in-out infinite;
}

@keyframes card-pulse-dk {
    0%,100% { box-shadow: var(--sh), 0 0 0 0 rgba(239,68,68,0); }
    50%      { box-shadow: var(--sh), 0 0 0 6px rgba(239,68,68,.38); }
}

/* cabeçalho do card */
.card-header {
    padding: clamp(12px,1.1vw,16px) clamp(14px,1.3vw,18px) 0;
    display: flex; justify-content: space-between; align-items: flex-start; gap: 8px;
}

.location-title {
    font-size: clamp(.88rem,1vw,1rem);
    font-weight: 700; color: var(--t1); line-height: 1.2;
    transition: color .25s;
}

.loc-sub {
    font-family: var(--m);
    font-size: clamp(.5rem,.6vw,.62rem);
    color: var(--t3); margin-top: 3px;
}

.status-chip {
    border-radius: 999px;
    padding: 3px clamp(7px,.8vw,11px);
    font-size: clamp(.5rem,.58vw,.6rem);
    font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
    white-space: nowrap; flex-shrink: 0;
    border: 1px solid transparent;
}

.chip-good     { background: var(--green-g); color: var(--green); border-color: var(--green-b); }
.chip-warning  { background: var(--amber-g); color: var(--amber); border-color: var(--amber-b); }
.chip-critical {
    background: var(--red-g); color: var(--red); border-color: var(--red-b);
    animation: chip-fade 1.5s ease infinite;
}

@keyframes chip-fade { 0%,100%{opacity:1} 50%{opacity:.45} }

/* alerta de temporal no topo do card */
.future-storm-alert {
    margin: 10px clamp(14px,1.3vw,18px) 0;
    padding: 8px 12px;
    background: var(--red-g); border: 1px solid var(--red-b);
    border-radius: var(--r1);
    font-size: clamp(.65rem,.75vw,.74rem); font-weight: 600;
    color: var(--red);
    display: flex; align-items: center; gap: 7px;
    animation: chip-fade 1.5s ease infinite;
}

/* bloco principal */
.current-main {
    padding: clamp(10px,1vw,14px) clamp(14px,1.3vw,18px) clamp(12px,1.1vw,16px);
    display: flex; align-items: center; gap: clamp(10px,1.1vw,16px);
}

.icon-big {
    font-size: clamp(2.2rem,3vw,3.2rem); line-height: 1; flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,.10));
}

.temp-big {
    font-size: clamp(2rem,3vw,3rem);
    font-weight: 800; line-height: 1; color: var(--t1);
    letter-spacing: -.03em;
    font-variant-numeric: tabular-nums;
    transition: color .25s;
}

.card-meta {
    display: flex; flex-direction: column;
    gap: clamp(4px,.45vw,7px); margin-left: auto;
}

.meta-row {
    display: flex; align-items: center; gap: 5px;
    font-size: clamp(.64rem,.74vw,.74rem);
    color: var(--t2); font-family: var(--m);
    transition: color .25s;
}

.meta-row strong { color: var(--t1); font-weight: 700; }

.wind-alert {
    background: var(--bg-elevated);
    border: 1px solid var(--bd);
    border-radius: var(--r1);
    padding: 2px 7px;
    font-size: clamp(.62rem,.72vw,.72rem);
    font-family: var(--m); font-weight: 700;
    color: var(--t2);
    transition: background .25s, border-color .25s, color .25s;
}

/* próximas horas */
.forecast-section {
    padding: clamp(8px,.9vw,12px) clamp(14px,1.3vw,18px);
    border-top: 1px solid var(--bd);
    transition: border-color .25s;
}

.section-label {
    font-family: var(--m);
    font-size: clamp(.48rem,.56vw,.56rem);
    color: var(--t3); text-transform: uppercase;
    letter-spacing: .14em; margin-bottom: clamp(6px,.7vw,9px);
    font-weight: 700; transition: color .25s;
}

.hourly-grid {
    display: grid; grid-template-columns: repeat(4,1fr);
    gap: clamp(4px,.45vw,6px);
}

.hourly-item {
    background: var(--hourly-bg);
    border: 1px solid var(--bd);
    border-radius: var(--r1);
    padding: clamp(5px,.6vw,8px) 4px;
    text-align: center;
    display: flex; flex-direction: column; align-items: center; gap: 2px;
    transition: background .25s, border-color .25s;
}

.hourly-item .h-time {
    font-family: var(--m); font-size: clamp(.48rem,.56vw,.56rem); color: var(--t3);
}

.hourly-item .h-icon { font-size: clamp(.88rem,1vw,1.05rem); }

.hourly-item .h-temp {
    font-size: clamp(.74rem,.84vw,.84rem); font-weight: 700;
    color: var(--t1); font-variant-numeric: tabular-nums;
}

.hourly-item .h-rain {
    font-size: clamp(.46rem,.54vw,.54rem);
    color: var(--rain-c); font-family: var(--m);
}

/* hint de clique */
.card-hint {
    text-align: right;
    padding: 4px clamp(14px,1.3vw,18px) clamp(8px,1vw,12px);
    font-family: var(--m);
    font-size: clamp(.44rem,.52vw,.52rem);
    color: var(--t4);
}

/* ---- MODAL ---- */
.overlay {
    position: fixed; inset: 0; z-index: 200;
    background: var(--modal-bg);
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    opacity: 0; pointer-events: none;
    transition: opacity .22s;
    backdrop-filter: blur(4px);
}

.overlay.open { opacity: 1; pointer-events: all; }

.modal {
    background: var(--bg-card);
    border: 1px solid var(--bd2);
    border-radius: 16px;
    box-shadow: var(--sh-modal);
    width: 100%; max-width: 460px; overflow: hidden;
    transform: translateY(14px) scale(.97);
    transition: transform .22s;
}

.overlay.open .modal { transform: translateY(0) scale(1); }

.modal-hdr {
    padding: 18px 20px 14px;
    border-bottom: 1px solid var(--bd);
    display: flex; align-items: flex-start;
    justify-content: space-between; gap: 12px;
}

.modal-city {
    font-size: clamp(.95rem,1.2vw,1.15rem);
    font-weight: 800; color: var(--t1); line-height: 1.2;
}

.modal-sub {
    font-family: var(--m);
    font-size: clamp(.52rem,.62vw,.62rem);
    color: var(--t3); margin-top: 3px;
}

.btn-close {
    background: var(--bg-elevated); border: 1px solid var(--bd);
    border-radius: var(--r1); color: var(--t3);
    cursor: pointer; padding: 3px 10px; font-size: .85rem; line-height: 1;
    transition: all .15s; flex-shrink: 0;
}

.btn-close:hover { background: var(--red-g); color: var(--red); border-color: var(--red-b); }

.modal-body { padding: 14px 20px 18px; }

.modal-lbl {
    font-family: var(--m);
    font-size: clamp(.48rem,.56vw,.56rem);
    color: var(--t3); text-transform: uppercase;
    letter-spacing: .14em; margin-bottom: 10px; font-weight: 700;
}

.d-row { display: flex; flex-direction: column; }

.d-item {
    display: grid;
    grid-template-columns: clamp(50px,5vw,68px) 22px 1fr auto;
    align-items: center; gap: clamp(6px,.8vw,10px);
    padding: clamp(6px,.7vw,9px) 0;
    border-bottom: 1px solid var(--bd);
}

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

.d-item.storm-day {
    background: var(--red-g); border-radius: var(--r1);
    margin: 2px -4px; padding-left: 4px; padding-right: 4px;
}

.d-day {
    font-family: var(--m);
    font-size: clamp(.56rem,.65vw,.66rem);
    color: var(--t2); font-weight: 700; text-transform: uppercase;
}

.storm-day .d-day { color: var(--red); }
.d-icon { font-size: clamp(.88rem,1vw,1rem); }
.d-rain { font-size: clamp(.52rem,.6vw,.62rem); color: var(--rain-c); font-family: var(--m); }

.d-temps {
    display: flex; gap: 8px; align-items: center; justify-content: flex-end;
    font-family: var(--m); font-size: clamp(.66rem,.76vw,.78rem);
    font-variant-numeric: tabular-nums;
}

.d-max { color: var(--t1); font-weight: 700; }
.d-min { color: var(--t4); }

/* ---- FOOTER CONECTIVIDADE ---- */
.conn-bar {
    position: relative; z-index: 1;
    background: var(--bg-surface);
    border-top: 1px solid var(--bd);
    padding: clamp(10px,1.1vw,14px) clamp(16px,3vw,48px);
    display: flex; align-items: center;
    gap: clamp(10px,1.3vw,20px); flex-wrap: wrap;
    transition: background .25s, border-color .25s;
}

.conn-lbl {
    font-family: var(--m);
    font-size: clamp(.48rem,.6vw,.6rem);
    color: var(--t3); text-transform: uppercase;
    letter-spacing: .14em; white-space: nowrap; font-weight: 700;
}

.conn-items { display: flex; gap: clamp(6px,.8vw,10px); flex: 1; flex-wrap: wrap; }

.conn-item {
    flex: 1; min-width: 130px;
    display: flex; align-items: center; justify-content: space-between;
    background: var(--bg-elevated); border: 1px solid var(--bd);
    border-radius: var(--r2);
    padding: clamp(7px,.8vw,10px) clamp(10px,1.1vw,14px);
    gap: 8px; transition: background .25s, border-color .25s;
}

.conn-name {
    display: flex; align-items: center; gap: 7px;
    font-size: clamp(.66rem,.76vw,.78rem); font-weight: 600;
    color: var(--t2);
}

.conn-st {
    display: flex; align-items: center; gap: 6px;
    font-family: var(--m); font-size: clamp(.54rem,.63vw,.64rem);
}

/* dots do original mantidos e estilizados */
.dot {
    display: inline-block;
    width: 8px; height: 8px; border-radius: 50%;
}

.dot.green  { background: var(--dot-green);  box-shadow: 0 0 6px var(--dot-green); }
.dot.yellow { background: var(--dot-yellow); box-shadow: 0 0 5px var(--dot-yellow); }
.dot.red    { background: var(--dot-red);    box-shadow: 0 0 6px var(--dot-red); }
.dot.loading { background: var(--t4); animation: blink 1.5s ease infinite; }

.latency {
    font-family: var(--m);
    font-size: clamp(.54rem,.63vw,.64rem);
    color: var(--t3);
}

@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.25} }

.clink {
    font-family: var(--m); font-size: clamp(.46rem,.54vw,.55rem);
    color: var(--teal); text-decoration: none;
    opacity: .6; transition: opacity .2s;
}

.clink:hover { opacity: 1; }

/* ---- RESPONSIVIDADE ---- */
@media (max-width: 480px) {
    .btn span:last-child { display: none; }
    .tb-cache { display: none; }
}

@media (max-width: 767px) {
    .conn-bar { flex-direction: column; align-items: flex-start; }
    .conn-items { width: 100%; }
}

@media (min-width: 1920px) { html { font-size: 18px; } }
@media (min-width: 2560px) { html { font-size: 20px; } }