@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap");

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

:root {
  --bg:           #f0f4f8;
  --bg-raised:    #ffffff;
  --bg-card:      #ffffff;
  --bg-card-alt:  #f7f9fc;
  --border:       #e2e8f0;
  --border-hover: #cbd5e1;
  --text-primary:   #1e293b;
  --text-secondary: #64748b;
  --text-muted:     #94a3b8;
  --accent:       #3b82f6;
  --accent-dim:   rgba(59, 130, 246, 0.08);
  --accent-hover: #2563eb;
  --warm:         #f59e0b;
  --radius-xl: 1.25rem;
  --radius-lg: 0.875rem;
  --radius-md: 0.625rem;
  --radius-sm: 0.4rem;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --sidebar-w: 280px;
}

html { height: 100%; }

body {
  font-family: "Poppins", sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100%;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.clear-day    { --hero-tint: rgba(245, 166, 35, 0.07); }
body.clear-night  { --hero-tint: rgba(79, 142, 247, 0.07); }
body.rainy        { --hero-tint: rgba(96, 165, 250, 0.07); }
body.snowy        { --hero-tint: rgba(165, 180, 252, 0.07); }
body.cloudy       { --hero-tint: rgba(100, 116, 139, 0.06); }

.layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────── */

.sidebar {
  background: var(--bg-raised);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 1.75rem 1.5rem 2rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar-top {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-icon {
  width: 1.35rem;
  height: 1.35rem;
  color: var(--accent);
  stroke-width: 2;
}

.brand-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.search-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  position: relative;
}

.search-bar {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0 0.75rem;
  height: 2.65rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.search-bar:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 142, 247, 0.15);
}

.search-icon {
  width: 1rem;
  height: 1rem;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: color var(--transition);
}

.search-bar:focus-within .search-icon {
  color: var(--accent);
}

.search-bar input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0 0.6rem;
  min-width: 0;
}

.search-bar input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

.search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: var(--accent);
  color: #fff;
  border: none;
  height: 2.4rem;
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  letter-spacing: 0.01em;
}

.search-btn:hover  { background: var(--accent-hover); }
.search-btn:active { transform: scale(0.97); }

.btn-icon {
  width: 0.9rem;
  height: 0.9rem;
  stroke-width: 2.5;
}

.suggestions {
  overflow-y: auto;
  max-height: 12rem;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.suggestions::-webkit-scrollbar       { width: 3px; }
.suggestions::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.suggestion-item {
  display: block;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 400;
  padding: 0.55rem 0.65rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.suggestion-item:hover {
  background: var(--bg-card-alt);
  color: var(--text-primary);
}

.no-results,
.loading-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 0.5rem 0.65rem;
}

.sidebar-stats {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: auto;
}

.sidebar-stat {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: border-color var(--transition);
}

.sidebar-stat:hover {
  border-color: var(--border-hover);
}

.sstat-icon {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--accent);
  stroke-width: 1.75;
  flex-shrink: 0;
}

.sstat-body {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  min-width: 0;
}

.sstat-label {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.sstat-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* ── Main content ────────────────────────────── */

.main {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.75rem 2rem 2.5rem;
  min-width: 0;
  overflow: hidden;
}

/* ── Hero card ───────────────────────────────── */

.hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-tint, transparent);
  pointer-events: none;
  transition: background 1s ease;
}

.hero-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex: 1;
  min-width: 0;
  position: relative;
}

.hero-icon-wrap {
  flex-shrink: 0;
  width: 5.5rem;
  height: 5.5rem;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
}

.hero-card:hover .hero-icon-wrap {
  transform: translateY(-2px);
}

.hero-icon {
  width: 2.75rem;
  height: 2.75rem;
  color: var(--warm);
  stroke-width: 1.5;
}

.hero-meta {
  min-width: 0;
}

.hero-date {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.hero-place {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.02em;
}

.hero-condition {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

.hero-right {
  display: flex;
  align-items: flex-start;
  gap: 0.2rem;
  flex-shrink: 0;
  position: relative;
}

.hero-temp {
  font-size: 5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.05em;
}

.hero-unit {
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

/* ── Metrics row ─────────────────────────────── */

.metrics-row {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.85rem;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.1rem 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  cursor: default;
}

.metric-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-alt);
  transform: translateY(-2px);
}

.mc-icon {
  width: 1.4rem;
  height: 1.4rem;
  stroke-width: 1.75;
  transition: transform var(--transition);
}

.metric-card:hover .mc-icon {
  transform: scale(1.1);
}

.mc-label {
  font-size: 0.67rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mc-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-word;
  line-height: 1.2;
}

.text-emerald { color: #34d399; }
.text-amber   { color: #fbbf24; }
.text-rose    { color: #fb7185; }
.text-sky     { color: #38bdf8; }
.text-violet  { color: #a78bfa; }
.text-cyan    { color: #22d3ee; }
.text-blue    { color: #60a5fa; }
.text-teal    { color: #2dd4bf; }

/* ── Forecast blocks ─────────────────────────── */

.forecast-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  box-shadow: var(--shadow-sm);
}

.block-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.block-header-icon {
  width: 0.9rem;
  height: 0.9rem;
  color: var(--text-muted);
  stroke-width: 2;
}

.block-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.hourly-scroll {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding-bottom: 0.4rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.hourly-scroll::-webkit-scrollbar       { height: 3px; }
.hourly-scroll::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.hourly-card {
  flex-shrink: 0;
  width: 74px;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 0.85rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  text-align: center;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  cursor: default;
}

.hourly-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-raised);
  transform: translateY(-2px);
}

.hourly-card.current-hour {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.hourly-time {
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-muted);
}

.hourly-card.current-hour .hourly-time {
  color: var(--accent);
}

.hourly-icon {
  width: 1.25rem;
  height: 1.25rem;
  stroke-width: 1.75;
}

.hourly-temp {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.hourly-precip {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--accent);
  min-height: 0.8rem;
}

.daily-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.75rem;
}

.daily-card {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1rem 0.65rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  text-align: center;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  cursor: default;
}

.daily-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-raised);
  transform: translateY(-2px);
}

.daily-card.today {
  border-color: var(--accent);
  background: var(--accent-dim);
}

.daily-day {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.daily-card.today .daily-day {
  color: var(--accent);
}

.daily-icon {
  width: 1.5rem;
  height: 1.5rem;
  stroke-width: 1.75;
}

.daily-temps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
}

.daily-temp-high {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.daily-temp-low {
  font-size: 0.72rem;
  font-weight: 300;
  color: var(--text-secondary);
}

.daily-condition {
  font-size: 0.63rem;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.3;
}

.empty-state {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 0.25rem 0;
}

/* ── Toast ───────────────────────────────────── */

.toast-container {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  padding: 0.75rem 1.1rem;
  border-radius: var(--radius-lg);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  max-width: 320px;
  animation: toast-in 0.28s ease-out both;
  border: 1px solid transparent;
}

.toast-warning {
  background: #2d2207;
  border-color: #7a5a0a;
  color: #fcd34d;
}

.toast-error {
  background: #2a0f0f;
  border-color: #7f2020;
  color: #fca5a5;
}

.toast-info {
  background: #0d1f3a;
  border-color: #1e3f6e;
  color: #93c5fd;
}

.toast-exit {
  animation: toast-out 0.25s ease-in both;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes toast-out {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(20px); }
}

/* ── Responsive ──────────────────────────────── */

@media (max-width: 1280px) {
  :root { --sidebar-w: 260px; }

  .metrics-row { grid-template-columns: repeat(4, 1fr); }
  .daily-grid  { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 1024px) {
  .layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.25rem 1.5rem;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .sidebar-top   { flex: 1; min-width: 240px; }
  .sidebar-stats {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0;
    flex: 2;
    align-content: flex-start;
  }

  .sidebar-stat  { flex: 1 1 130px; }

  .metrics-row { grid-template-columns: repeat(4, 1fr); }
  .daily-grid  { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
  .main { padding: 1.25rem 1.25rem 2rem; }

  .hero-card { padding: 1.75rem 1.5rem; }
  .hero-temp { font-size: 3.75rem; }
  .hero-icon-wrap { width: 4.5rem; height: 4.5rem; }
  .hero-icon { width: 2.25rem; height: 2.25rem; }
  .hero-place { font-size: 1.15rem; }

  .metrics-row { grid-template-columns: repeat(2, 1fr); gap: 0.65rem; }
  .daily-grid  { grid-template-columns: repeat(3, 1fr); gap: 0.6rem; }
}

@media (max-width: 540px) {
  .sidebar { padding: 1rem; gap: 1rem; }
  .main    { padding: 1rem 1rem 2rem; gap: 0.9rem; }

  .hero-card { padding: 1.5rem 1.25rem; flex-direction: column; align-items: flex-start; gap: 1.25rem; }
  .hero-right { align-self: flex-start; }
  .hero-temp  { font-size: 3.25rem; }

  .metrics-row { grid-template-columns: repeat(2, 1fr); }
  .daily-grid  { grid-template-columns: repeat(2, 1fr); }

  .toast-container { left: 0.75rem; right: 0.75rem; top: 0.75rem; }
  .toast { max-width: none; }
}