:root { --ink:#101828; --muted:#667085; --line:#e4e7ec; --blue:#155eef; --navy:#0b1f3a; --bg:#f6f8fb; }
* { box-sizing:border-box; }
body { margin:0; min-height:100vh; color:var(--ink); background:var(--bg); font-family:Inter,Segoe UI,Arial,sans-serif; }
.topbar { height:76px; padding:0 max(28px,6vw); display:flex; align-items:center; justify-content:space-between; background:#fff; border-bottom:1px solid var(--line); }
.brand { color:var(--navy); text-decoration:none; font-size:20px; font-weight:800; letter-spacing:-.5px; }
.brand span { color:var(--blue); font-weight:500; }
.status,.back-link { color:var(--muted); font-size:14px; text-decoration:none; }
.status i { width:8px; height:8px; display:inline-block; border-radius:50%; background:#12b76a; margin-right:7px; }
.topbar-right { display:flex; align-items:center; gap:16px; }

/* User Profile Dropdown Component */
.user-profile-dropdown { position:relative; display:inline-block; }
.profile-trigger { display:inline-flex; align-items:center; gap:9px; padding:5px 14px 5px 6px; background:#f8fafc; border:1px solid var(--line); border-radius:30px; cursor:pointer; transition:all 0.15s ease; font-family:inherit; outline:none; }
.profile-trigger:hover, .profile-trigger.active { background:#ffffff; border-color:#b2ddff; box-shadow:0 4px 12px rgba(16,24,40,0.08); }
.user-avatar { width:28px; height:28px; border-radius:50%; background:var(--blue); color:#ffffff; font-weight:800; font-size:13px; display:grid; place-items:center; text-transform:uppercase; flex-shrink:0; }
.user-email-text { font-size:13px; font-weight:700; color:var(--navy); max-width:180px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.status-dot { width:8px; height:8px; border-radius:50%; background:#12b76a; display:inline-block; flex-shrink:0; }
.dropdown-arrow { font-size:9px; color:var(--muted); transition:transform 0.2s ease; margin-left:2px; }
.profile-trigger.active .dropdown-arrow { transform:rotate(180deg); }
.profile-menu { position:absolute; top:calc(100% + 8px); right:0; width:240px; background:#ffffff; border:1px solid var(--line); border-radius:14px; box-shadow:0 12px 30px rgba(16,24,40,0.12); padding:8px; z-index:10000; display:none; opacity:0; transform:translateY(-6px); transition:opacity 0.15s ease, transform 0.15s ease; }
.profile-menu.show { display:block; opacity:1; transform:translateY(0); }
.profile-header { padding:10px 12px; text-align:left; }
.profile-info-email { font-size:13px; font-weight:700; color:var(--ink); word-break:break-all; line-height:1.3; }
.profile-info-tag { font-size:11px; font-weight:700; color:var(--blue); margin-top:4px; text-transform:uppercase; letter-spacing:0.5px; }
.profile-divider { height:1px; background:var(--line); margin:6px 0; }
.profile-logout-item { display:flex; align-items:center; gap:10px; padding:10px 12px; color:#d92d20; font-size:13.5px; font-weight:700; text-decoration:none; border-radius:8px; transition:all 0.15s ease; }
.profile-logout-item:hover { background:#fef3f2; color:#b42318; }
@media (max-width:640px) { .user-email-text { display:none; } }
.dashboard { max-width:1180px; margin:auto; padding:88px 28px 70px; }
.hero { max-width:760px; }
.eyebrow { margin:0 0 14px; color:var(--blue)!important; font-size:12px!important; font-weight:800; letter-spacing:1.6px; }
.hero h1 { margin:0; font-size:clamp(42px,6vw,72px); line-height:1.03; letter-spacing:-3px; }
.hero h1 span { color:#98a2b3; }
.hero > p:last-child { max-width:600px; margin:25px 0 0; color:var(--muted); line-height:1.65; font-size:18px; }
.tool-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:24px; margin-top:64px; }
.tool-card { position:relative; min-height:330px; padding:34px; overflow:hidden; color:var(--ink); background:#fff; border:1px solid var(--line); border-radius:18px; text-decoration:none; transition:.22s ease; }
.tool-card:hover { transform:translateY(-5px); border-color:#b2ccff; box-shadow:0 24px 50px rgba(16,24,40,.09); }
.card-number { position:absolute; top:28px; right:30px; color:#d0d5dd; font-size:13px; font-weight:700; }
.icon { width:58px; height:58px; display:grid; place-items:center; margin-bottom:42px; border-radius:15px; color:#fff; background:var(--blue); font-size:27px; font-weight:700; }
.number .icon { color:#7a2e0e; background:#ffead5; font-size:17px; }
.fx .icon { color:#027a48; background:#ecfdf3; font-size:17px; }
.tool-card h2 { margin:0 0 12px; font-size:25px; letter-spacing:-.5px; }
.tool-card p { max-width:410px; color:var(--muted); line-height:1.6; }
.tool-card b { position:absolute; bottom:32px; color:var(--blue); font-size:14px; }
.tool-card b span { display:inline-block; margin-left:7px; transition:.2s; }
.tool-card:hover b span { transform:translateX(5px); }
.module-wrap { max-width:760px; margin:auto; padding:68px 24px; }
.module-heading h1 { margin:0 0 12px; font-size:42px; letter-spacing:-1.5px; }
.module-heading > p:last-child { color:var(--muted); }
.converter-card { margin-top:38px; padding:34px; background:#fff; border:1px solid var(--line); border-radius:18px; box-shadow:0 16px 45px rgba(16,24,40,.06); }
.converter-card label { display:block; margin-bottom:9px; font-weight:700; }
.money-input { display:flex; align-items:center; border:1px solid #d0d5dd; border-radius:11px; overflow:hidden; transition:.15s; }
.money-input:focus-within { border-color:var(--blue); box-shadow:0 0 0 4px #e8efff; }
.money-input input { width:100%; padding:15px 16px; border:0; outline:0; font-size:17px; }
.money-input span { padding:0 16px; color:var(--muted); font-size:13px; font-weight:700; border-left:1px solid var(--line); }
#convertButton { width:100%; margin-top:16px; padding:15px; color:#fff; background:var(--blue); border:0; border-radius:11px; font-size:16px; font-weight:700; cursor:pointer; }
#convertButton:disabled { opacity:.65; }
.result-card { margin-top:24px; padding:22px; background:#f8faff; border:1px solid #d6e4ff; border-radius:12px; }
.result-label { color:var(--muted); font-size:11px; font-weight:800; letter-spacing:1px; }
.result-label button { float:right; color:var(--blue); background:none; border:0; cursor:pointer; }
#result { margin:17px 0 5px; font-size:18px; font-weight:700; line-height:1.65; }
#copyStatus { color:#039855; }

/* VCB Exchange Module Styles */
.vcb-wrap { max-width:1180px; margin:auto; padding:48px 28px 70px; }
.vcb-header { display:flex; align-items:flex-start; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-bottom:32px; }
.vcb-badge { display:inline-flex; align-items:center; gap:6px; padding:4px 12px; border-radius:20px; font-size:12px; font-weight:700; }
.vcb-badge.live { background:#ecfdf3; color:#027a48; border:1px solid #abefc6; }
.vcb-badge.cached { background:#fffaeb; color:#b54708; border:1px solid #fedf89; }

.vcb-tabs { display:flex; gap:8px; border-bottom:2px solid var(--line); margin-bottom:32px; overflow-x:auto; padding-bottom:2px; }
.vcb-tab { padding:12px 20px; font-weight:700; color:var(--muted); background:none; border:none; border-bottom:3px solid transparent; cursor:pointer; font-size:15px; border-radius:6px 6px 0 0; transition:.15s; white-space:nowrap; }
.vcb-tab:hover { color:var(--ink); background:#f2f4f7; }
.vcb-tab.active { color:var(--blue); border-bottom-color:var(--blue); background:#fff; }

.tab-content { display:none; }
.tab-content.active { display:block; }

.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.grid-3 { display:grid; grid-template-columns:repeat(3, 1fr); gap:20px; }

.vcb-card { background:#fff; border:1px solid var(--line); border-radius:16px; padding:28px; box-shadow:0 12px 35px rgba(16,24,40,.04); }
.vcb-card h3 { margin:0 0 18px; font-size:20px; letter-spacing:-.4px; }

.field-group { margin-bottom:20px; }
.field-group label { display:block; margin-bottom:8px; font-weight:700; font-size:14px; color:#344054; }
.field-select, .field-input { width:100%; padding:13px 16px; border:1px solid #d0d5dd; border-radius:10px; font-size:16px; outline:none; transition:.15s; }
.field-select:focus, .field-input:focus { border-color:var(--blue); box-shadow:0 0 0 4px #e8efff; }

.comparison-box { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:20px; }
.comp-card { padding:18px; border-radius:12px; border:1px solid var(--line); background:#f9fafb; position:relative; }
.comp-card.highlight { background:#eff8ff; border-color:#b2ddff; }
.comp-tag { font-size:11px; font-weight:800; text-transform:uppercase; letter-spacing:.8px; color:var(--muted); margin-bottom:6px; }
.comp-card.highlight .comp-tag { color:var(--blue); }
.comp-val { font-size:22px; font-weight:800; color:var(--ink); line-height:1.2; word-break:break-all; }
.comp-sub { font-size:13px; color:var(--muted); margin-top:4px; }

.diff-banner { margin-top:16px; padding:14px 18px; background:#f0f9ff; border:1px solid #b9e6fe; border-radius:10px; color:#026aa2; font-size:14px; font-weight:600; display:flex; align-items:center; justify-content:space-between; }
.diff-amount { font-weight:800; font-size:16px; color:#025684; }

.table-responsive { overflow-x:auto; }
.rates-table { width:100%; border-collapse:collapse; text-align:left; font-size:14px; }
.rates-table th { padding:14px 16px; background:#f8fafc; color:var(--muted); font-size:12px; font-weight:800; text-transform:uppercase; letter-spacing:.6px; border-bottom:1px solid var(--line); }
.rates-table td { padding:14px 16px; border-bottom:1px solid var(--line); font-weight:600; }
.rates-table tr:hover td { background:#f9fafb; }
.curr-flag { font-weight:800; color:var(--navy); font-size:15px; }

.chart-controls { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px; margin-bottom:20px; }
.btn-group { display:inline-flex; border:1px solid #d0d5dd; border-radius:8px; overflow:hidden; }
.btn-group button { padding:8px 16px; border:none; background:#fff; font-size:13px; font-weight:700; color:var(--muted); cursor:pointer; border-right:1px solid var(--line); }
.btn-group button:last-child { border-right:none; }
.btn-group button.active { background:var(--blue); color:#fff; }

.btn-download-chart { display:inline-flex; align-items:center; gap:6px; padding:8px 14px; border:1px solid #d0d5dd; background:#fff; border-radius:8px; font-size:13px; font-weight:700; color:var(--navy); cursor:pointer; transition:.15s; }
.btn-download-chart:hover { background:#f2f4f7; border-color:var(--blue); color:var(--blue); }

.vcb-card.is-fullscreen {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  z-index: 99999 !important;
  border-radius: 0 !important;
  padding: 32px !important;
  background: #ffffff !important;
  overflow-y: auto !important;
  box-shadow: none !important;
}
.vcb-card.is-fullscreen .chart-box {
  height: calc(100vh - 140px) !important;
}

.chart-box { position:relative; height:360px; width:100%; }

.basket-item { display:flex; align-items:center; gap:12px; margin-bottom:12px; }
.basket-item select { flex:1; }
.basket-item input { flex:2; }
.btn-icon { width:42px; height:42px; display:grid; place-items:center; border:1px solid #fda29b; background:#fef3f2; color:#b42318; border-radius:10px; cursor:pointer; font-weight:700; flex-shrink:0; }
.btn-add { padding:10px 18px; border:1px dashed var(--blue); background:#eff8ff; color:var(--blue); border-radius:10px; cursor:pointer; font-weight:700; width:100%; margin-top:8px; }

@media (max-width:900px) {
  .grid-2, .grid-3 { grid-template-columns:1fr; }
  .comparison-box { grid-template-columns:1fr; }
}

@media (max-width:720px) { .topbar{height:66px;padding:0 20px}.dashboard{padding:55px 20px}.hero h1{letter-spacing:-2px}.tool-grid{grid-template-columns:1fr;margin-top:44px}.status{display:none}.module-wrap{padding-top:45px}.module-heading h1{font-size:34px}.converter-card{padding:24px} }

.flatpickr-custom-input {
  height: 42px !important;
  padding: 0 12px !important;
  font-size: 14px !important;
  width: 140px !important;
  border-radius: 8px !important;
  box-sizing: border-box !important;
  background: #ffffff !important;
  cursor: pointer !important;
}

/* Modern Flatpickr Calendar Styling Overrides */
.flatpickr-calendar {
  border-radius: 16px !important;
  box-shadow: 0 20px 45px -10px rgba(16, 24, 40, 0.16), 0 8px 20px -6px rgba(16, 24, 40, 0.1) !important;
  border: 1px solid #e4e7ec !important;
  font-family: Inter, Segoe UI, sans-serif !important;
  padding: 12px !important;
  background: #ffffff !important;
  z-index: 99999 !important;
  width: 310px !important;
}
.flatpickr-months {
  align-items: center !important;
  margin-bottom: 8px !important;
}
.flatpickr-month {
  color: var(--navy) !important;
  font-weight: 800 !important;
  height: 38px !important;
}
.flatpickr-current-month {
  font-weight: 800 !important;
  font-size: 15px !important;
  padding-top: 4px !important;
}
.flatpickr-current-month .flatpickr-monthDropdown-months {
  font-weight: 800 !important;
  border-radius: 6px !important;
}
.flatpickr-weekday {
  color: var(--muted) !important;
  font-weight: 700 !important;
  font-size: 12px !important;
}
.flatpickr-day {
  border-radius: 10px !important;
  color: var(--ink) !important;
  font-weight: 600 !important;
  height: 36px !important;
  line-height: 36px !important;
  transition: all 0.15s ease !important;
}
.flatpickr-day:hover {
  background: #f2f4f7 !important;
  border-color: transparent !important;
}
.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange {
  background: var(--blue) !important;
  border-color: var(--blue) !important;
  color: #ffffff !important;
  font-weight: 800 !important;
  box-shadow: 0 4px 12px rgba(21, 94, 239, 0.3) !important;
}
.flatpickr-day.today {
  border-color: var(--blue) !important;
  color: var(--blue) !important;
}
.flatpickr-day.today.selected {
  color: #ffffff !important;
}
.flatpickr-day.flatpickr-disabled, .flatpickr-day.flatpickr-disabled:hover {
  color: #d0d5dd !important;
  background: transparent !important;
}