/* ============================================================
   WeatherWatch by Nextsulting — Global Styles
   Brand-matched to Nextsulting.com aesthetic
   Dark navy + teal accent, Roboto font
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&family=Roboto+Slab:wght@600;700&display=swap');

/* ── Variables — matched to Nextsulting brand ─────────────── */
:root {
  --navy-950: #060d1a;
  --navy-900: #0a1628;
  --navy-800: #0f1e35;
  --navy-700: #162840;
  --navy-600: #1e3452;
  --navy-500: #274060;
  --teal:     #14B8A6;
  --teal-dark:#0D9488;
  --teal-light:#2DD4BF;
  --teal-glow: rgba(20,184,166,0.12);
  --teal-border: rgba(20,184,166,0.25);
  --green:  #10b981;
  --amber:  #f59e0b;
  --red:    #ef4444;
  --text-1: #ffffff;
  --text-2: #e2e8f0;
  --text-3: #94a3b8;
  --text-4: #475569;
  --border: rgba(255,255,255,0.08);
  --card-bg: rgba(15,30,53,0.8);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --glow: 0 0 20px rgba(20,184,166,0.15);
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Roboto', sans-serif;
  background: var(--navy-900);
  color: var(--text-2);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Subtle background gradient ──────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 40% at 50% -5%, rgba(20,184,166,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 30% 20% at 90% 85%, rgba(13,148,136,0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Roboto Slab', serif;
  color: var(--text-1);
  line-height: 1.25;
  font-weight: 700;
}
h1 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
h2 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h3 { font-size: 1.05rem; font-weight: 600; font-family: 'Roboto', sans-serif; }
a  { color: var(--teal); text-decoration: none; }
a:hover { color: var(--teal-light); }
p  { color: var(--text-3); }

/* ── Layout wrapper ─────────────────────────────────────────── */
.page-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--navy-800);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 100;
}
.sidebar-logo {
  padding: 26px 24px 20px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo .app-name {
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--teal);
  letter-spacing: 0.5px;
  line-height: 1;
}
.sidebar-logo .app-sub {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-4);
  text-transform: uppercase;
  margin-top: 4px;
  font-weight: 500;
}
.sidebar nav { padding: 12px 0; flex: 1; }
.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 24px;
  color: var(--text-3);
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.15s ease;
  border-left: 3px solid transparent;
  letter-spacing: 0.2px;
}
.sidebar nav a:hover {
  color: var(--text-1);
  background: var(--teal-glow);
  border-left-color: rgba(20,184,166,0.4);
}
.sidebar nav a.active {
  color: var(--teal);
  background: var(--teal-glow);
  border-left-color: var(--teal);
}
.sidebar nav .nav-icon { font-size: 15px; width: 20px; text-align: center; opacity: 0.8; }
.sidebar-footer {
  padding: 18px 24px;
  border-top: 1px solid var(--border);
}
.sidebar-footer .user-info { font-size: 12px; color: var(--text-4); margin-bottom: 8px; letter-spacing: 0.5px; }
.sidebar-footer .user-name { font-weight: 600; color: var(--text-2); font-size: 14px; }

/* ── Main content ───────────────────────────────────────────── */
.main-content {
  margin-left: 240px;
  flex: 1;
  padding: 32px;
  min-height: 100vh;
}

/* ── Top bar ────────────────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.topbar-title h1 { margin-bottom: 3px; }
.topbar-title p  { font-size: 13px; }
.topbar-actions { display: flex; gap: 10px; align-items: center; }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  backdrop-filter: blur(10px);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.card:hover { border-color: var(--teal-border); box-shadow: var(--glow); }
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.card-title {
  font-family: 'Roboto', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-4);
}

/* ── Stat cards ─────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
  gap: 14px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s;
}
.stat-card:hover { border-color: var(--teal-border); transform: translateY(-2px); box-shadow: var(--glow); }
.stat-card::after {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 80px; height: 80px;
  border-radius: 50%;
  filter: blur(28px);
  opacity: 0.25;
}
.stat-card.blue::after  { background: #14B8A6; }
.stat-card.green::after { background: #10b981; }
.stat-card.amber::after { background: #f59e0b; }
.stat-card.red::after   { background: #ef4444; }
.stat-icon { font-size: 24px; margin-bottom: 10px; opacity: 0.85; }
.stat-value {
  font-family: 'Roboto Slab', serif;
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--text-1);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label { font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-4); font-weight: 500; }

/* ── Weather cards ──────────────────────────────────────────── */
.weather-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px,1fr));
  gap: 18px;
}
.weather-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.2s;
}
.weather-card:hover { border-color: var(--teal-border); box-shadow: var(--glow); transform: translateY(-2px); }
.wc-header {
  background: linear-gradient(135deg, var(--navy-700), var(--navy-600));
  padding: 16px 18px 12px;
  border-bottom: 1px solid var(--border);
}
.wc-location { font-family: 'Roboto Slab', serif; font-weight: 700; font-size: 1rem; color: var(--text-1); }
.wc-city     { font-size: 12px; color: var(--text-4); margin-top: 2px; }
.wc-body     { padding: 18px; }
.wc-today {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.wc-icon  { font-size: 2.6rem; line-height: 1; }
.wc-temp  { font-family: 'Roboto Slab', serif; font-size: 2rem; font-weight: 700; color: var(--text-1); line-height: 1; }
.wc-temp-range { font-size: 12px; color: var(--text-4); margin-top: 2px; }
.wc-desc  { font-size: 13px; color: var(--text-3); }
.wc-meta  { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-bottom: 12px; }
.wc-meta-item { background: var(--navy-700); border-radius: 6px; padding: 7px 10px; }
.wc-meta-label { font-size: 9px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-4); font-weight: 600; }
.wc-meta-value { font-weight: 600; font-size: 13px; color: var(--text-2); margin-top: 2px; }
.wc-forecast { display: flex; gap: 5px; overflow-x: auto; padding-bottom: 2px; }
.wc-day {
  flex: 0 0 auto;
  background: var(--navy-700);
  border-radius: 6px;
  padding: 7px 9px;
  text-align: center;
  min-width: 48px;
  border: 1px solid transparent;
  transition: all 0.15s;
}
.wc-day:hover { border-color: var(--teal-border); }
.wc-day-name  { font-size: 9px; color: var(--text-4); letter-spacing: 1px; font-weight: 500; }
.wc-day-icon  { font-size: 15px; margin: 3px 0; }
.wc-day-hi    { font-size: 11px; font-weight: 600; color: var(--text-2); }
.wc-day-lo    { font-size: 10px; color: var(--text-4); }

/* ── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.badge-prime   { background: rgba(20,184,166,0.12); color: #14B8A6; border: 1px solid rgba(20,184,166,0.3); }
.badge-good    { background: rgba(16,185,129,0.12); color: #10b981; border: 1px solid rgba(16,185,129,0.3); }
.badge-marginal{ background: rgba(245,158,11,0.12); color: #f59e0b; border: 1px solid rgba(245,158,11,0.3); }
.badge-poor    { background: rgba(239,68,68,0.12);  color: #ef4444; border: 1px solid rgba(239,68,68,0.3); }
.badge-pending { background: rgba(245,158,11,0.12); color: #f59e0b; border: 1px solid rgba(245,158,11,0.3); }
.badge-reviewing { background: rgba(20,184,166,0.12); color: #14B8A6; border: 1px solid rgba(20,184,166,0.3); }
.badge-approved  { background: rgba(16,185,129,0.12); color: #10b981; border: 1px solid rgba(16,185,129,0.3); }
.badge-denied    { background: rgba(239,68,68,0.12);  color: #ef4444; border: 1px solid rgba(239,68,68,0.3); }

/* Score bar */
.score-bar-wrap { display: flex; align-items: center; gap: 10px; }
.score-bar { flex: 1; height: 5px; background: var(--navy-600); border-radius: 3px; overflow: hidden; }
.score-bar-fill { height: 100%; border-radius: 3px; transition: width 0.5s ease; }
.score-val { font-size: 12px; font-weight: 600; color: var(--text-3); min-width: 28px; text-align: right; }

/* ── Buttons — Nextsulting style ─────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-family: 'Roboto', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.18s ease;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.3px;
}
.btn-primary {
  background: var(--teal);
  color: #ffffff;
}
.btn-primary:hover {
  background: var(--teal-dark);
  box-shadow: 0 0 18px rgba(20,184,166,0.35);
  color: #ffffff;
}
.btn-secondary {
  background: var(--navy-600);
  color: var(--text-2);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--navy-500); color: var(--text-1); }
.btn-danger {
  background: rgba(239,68,68,0.12);
  color: var(--red);
  border: 1px solid rgba(239,68,68,0.3);
}
.btn-danger:hover { background: rgba(239,68,68,0.22); }
.btn-sm { padding: 6px 13px; font-size: 12px; }
.btn-ghost { background: transparent; color: var(--text-3); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text-1); border-color: var(--teal-border); }

/* ── Tables ─────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead th {
  background: var(--navy-700);
  padding: 11px 16px;
  text-align: left;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-4);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
}
tbody td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(20,184,166,0.03); }
tbody tr td:first-child { color: var(--text-1); font-weight: 500; }

/* ── Forms ──────────────────────────────────────────────────── */
.form-grid { display: grid; gap: 14px; }
.form-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-group label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-4);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--navy-700);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  padding: 10px 13px;
  font-family: 'Roboto', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(20,184,166,0.1);
}
.form-group textarea { resize: vertical; min-height: 88px; }
.form-hint { font-size: 11px; color: var(--text-4); }
.form-actions { display: flex; gap: 10px; margin-top: 6px; }

/* ── Alerts / Notices ────────────────────────────────────────── */
.alert {
  padding: 11px 15px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 9px;
}
.alert-success { background: rgba(16,185,129,0.08); border: 1px solid rgba(16,185,129,0.22); color: #6ee7b7; }
.alert-error   { background: rgba(239,68,68,0.08);  border: 1px solid rgba(239,68,68,0.22);  color: #fca5a5; }
.alert-info    { background: rgba(20,184,166,0.08);  border: 1px solid rgba(20,184,166,0.22);  color: #5eead4; }
.alert-warn    { background: rgba(245,158,11,0.08); border: 1px solid rgba(245,158,11,0.22); color: #fcd34d; }

/* ── Modal ──────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6,13,26,0.82);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal {
  background: var(--navy-800);
  border: 1px solid var(--teal-border);
  border-radius: var(--radius);
  padding: 30px;
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow), var(--glow);
  transform: translateY(18px);
  transition: transform 0.22s;
}
.modal-overlay.active .modal { transform: translateY(0); }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.modal-header h2 { font-size: 1.15rem; }
.modal-close { background: none; border: none; color: var(--text-4); cursor: pointer; font-size: 20px; line-height: 1; }
.modal-close:hover { color: var(--text-1); }

/* ── Login page ─────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: var(--navy-900);
}
.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--navy-800);
  border: 1px solid var(--teal-border);
  border-radius: var(--radius);
  padding: 44px 38px;
  box-shadow: var(--shadow), 0 0 40px rgba(20,184,166,0.07);
}
.login-brand {
  text-align: center;
  margin-bottom: 32px;
}
.login-brand .bolt-icon { font-size: 2.2rem; margin-bottom: 10px; }
.login-brand h1 {
  font-family: 'Roboto Slab', serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 1.5px;
}
.login-brand p {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-4);
  margin-top: 4px;
}

/* ── Empty states ────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 50px 20px;
  color: var(--text-4);
}
.empty-state .empty-icon { font-size: 2.5rem; margin-bottom: 10px; opacity: 0.45; }
.empty-state h3 { color: var(--text-3); margin-bottom: 6px; }

/* ── Tabs ────────────────────────────────────────────────────── */
.tabs { display: flex; gap: 2px; margin-bottom: 22px; border-bottom: 1px solid var(--border); }
.tab-btn {
  background: none;
  border: none;
  padding: 10px 18px;
  font-family: 'Roboto', sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-4);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
  margin-bottom: -1px;
}
.tab-btn:hover { color: var(--text-2); }
.tab-btn.active { color: var(--teal); border-bottom-color: var(--teal); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Ideal window highlight ──────────────────────────────────── */
.ideal-window-card {
  background: linear-gradient(135deg, rgba(20,184,166,0.07) 0%, rgba(13,148,136,0.04) 100%);
  border: 1px solid var(--teal-border);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-bottom: 22px;
}
.ideal-window-card h3 {
  color: var(--teal);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 6px;
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
}
.window-dates { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.window-date {
  background: rgba(20,184,166,0.08);
  border: 1px solid rgba(20,184,166,0.2);
  border-radius: 8px;
  padding: 10px 14px;
  text-align: center;
  min-width: 88px;
}
.window-date-day  { font-size: 10px; color: var(--text-4); text-transform: uppercase; letter-spacing: 1px; }
.window-date-date { font-family: 'Roboto Slab', serif; font-weight: 700; font-size: 1rem; color: var(--text-1); }
.window-date-icon { font-size: 16px; margin: 4px 0; }
.window-date-hi   { font-size: 11px; color: var(--teal); }

/* ── Utility ─────────────────────────────────────────────────── */
.text-teal   { color: var(--teal); }
.text-green  { color: var(--green); }
.text-amber  { color: var(--amber); }
.text-red    { color: var(--red); }
.text-muted  { color: var(--text-4); }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-2 { margin-bottom: 14px; }
.mb-3 { margin-bottom: 22px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.justify-between { justify-content: space-between; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 18px; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); transition: transform 0.25s; }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; padding: 18px; }
  .form-row { grid-template-columns: 1fr; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ── Animations ──────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.anim-fadeup { animation: fadeUp 0.35s ease both; }
.anim-delay-1 { animation-delay: 0.08s; }
.anim-delay-2 { animation-delay: 0.16s; }
.anim-delay-3 { animation-delay: 0.24s; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--navy-900); }
::-webkit-scrollbar-thumb { background: var(--navy-600); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--navy-500); }