/* ═══════════════════════════════════════════════
   SKYVIEW — Main Stylesheet
   Sections:
   1. Variables & Reset
   2. Typography & Base
   3. Navigation (Desktop)
   4. Mobile Drawer & Hamburger
   5. Language Switcher
   6. Layout & Container
   7. Balance Card
   8. Stats Grid
   9. Quick Actions
  10. Cards
  11. Transaction & Customer Items
  12. Forms & Inputs
  13. Buttons
  14. Alerts
  15. Badges
  16. Tables
  17. Empty States
  18. FAQ Page
  19. Responsive Breakpoints
═══════════════════════════════════════════════ */

/* ─── 1. Variables & Reset ─── */
:root {
  --green:        #1DBF73;
  --green-dark:   #16a862;
  --green-deep:   #0f8a4f;
  --green-light:  #e8f9f1;
  --green-pale:   #f2fdf7;
  --bg:           #f4f6f5;
  --white:        #ffffff;
  --text:         #111827;
  --text-2:       #374151;
  --text-3:       #6b7280;
  --text-4:       #9ca3af;
  --red:          #ef4444;
  --red-light:    #fef2f2;
  --blue:         #3b82f6;
  --blue-light:   #eff6ff;
  --border:       #e5e7eb;
  --border-light: #f3f4f6;
  --shadow-xs:    0 1px 2px rgba(0,0,0,.05);
  --shadow-sm:    0 1px 4px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:       0 4px 18px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.04);
  --shadow-lg:    0 10px 32px rgba(0,0,0,.10);
  --shadow-green: 0 6px 24px rgba(29,191,115,.32);
  --r-xs:   6px;
  --r-sm:   10px;
  --r:      16px;
  --r-lg:   20px;
  --r-xl:   24px;
  --r-full: 9999px;
  --ease:   cubic-bezier(.4,0,.2,1);
  --nav-h:  64px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── 2. Typography & Base ─── */
h1, h2, h3 { line-height: 1.2; letter-spacing: -.3px; }
a { color: inherit; }
img { max-width: 100%; display: block; }

/* ─── 3. Navigation (Desktop) ─── */
.navbar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: var(--shadow-xs);
}

.navbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-right: 20px;
  flex-shrink: 0;
}
.nav-brand-icon {
  width: 38px; height: 38px;
  background: var(--green);
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 10px rgba(29,191,115,.40);
  flex-shrink: 0;
}
.nav-brand-icon svg { width: 22px; height: 22px; }
.nav-brand-text { font-size: 18px; font-weight: 800; color: var(--text); letter-spacing: -.3px; }
.nav-brand-text span { color: var(--green); }

.nav-links { display: flex; align-items: center; gap: 2px; }

.nav-link {
  display: flex; align-items: center; gap: 7px;
  padding: 8px 13px;
  border-radius: var(--r-full);
  text-decoration: none;
  font-size: 13.5px; font-weight: 500;
  color: var(--text-3);
  transition: all .18s var(--ease);
  white-space: nowrap;
}
.nav-link svg { width: 15px; height: 15px; flex-shrink: 0; }
.nav-link:hover { background: var(--green-pale); color: var(--green); }
.nav-link.active { background: var(--green-light); color: var(--green); font-weight: 700; }

.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }

/* Hamburger — hidden on desktop */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  cursor: pointer;
  padding: 0;
  transition: border-color .15s;
}
.hamburger:hover { border-color: var(--green); }
.hamburger span {
  display: block;
  width: 18px; height: 2px;
  background: var(--text-2);
  border-radius: 2px;
  transition: all .25s var(--ease);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── 4. Mobile Drawer ─── */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 300;
  backdrop-filter: blur(2px);
  animation: fadeIn .2s var(--ease);
}
.nav-overlay.show { display: block; }

.nav-drawer {
  position: fixed;
  top: 0; left: -300px;
  width: 280px; height: 100%;
  background: var(--white);
  z-index: 301;
  display: flex; flex-direction: column;
  box-shadow: 4px 0 30px rgba(0,0,0,.12);
  transition: left .3s var(--ease);
  overflow-y: auto;
}
.nav-drawer.open { left: 0; }

.drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--border);
}
.drawer-close {
  width: 32px; height: 32px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3);
  font-size: 18px;
  transition: all .15s;
}
.drawer-close:hover { border-color: var(--red); color: var(--red); }

.drawer-nav { padding: 16px 12px; flex: 1; }
.drawer-nav .nav-link { width: 100%; padding: 12px 14px; border-radius: var(--r-sm); font-size: 14px; margin-bottom: 2px; }
.drawer-nav .nav-link svg { width: 17px; height: 17px; }

.drawer-lang {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}
.drawer-lang-label { font-size: 11px; font-weight: 700; color: var(--text-4); text-transform: uppercase; letter-spacing: .7px; margin-bottom: 10px; }
.drawer-lang-list { display: flex; flex-direction: column; gap: 4px; }
.drawer-lang-list a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  text-decoration: none;
  font-size: 14px; font-weight: 500;
  color: var(--text-2);
  transition: all .15s;
}
.drawer-lang-list a:hover { background: var(--green-pale); color: var(--green); }
.drawer-lang-list a.active { background: var(--green-light); color: var(--green); font-weight: 700; }

/* ─── 5. Language Switcher (Desktop) ─── */
.lang-switcher { position: relative; }
.lang-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 13px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-full);
  background: var(--white);
  cursor: pointer;
  font-family: inherit;
  font-size: 13px; font-weight: 600;
  color: var(--text);
  transition: all .15s;
  white-space: nowrap;
}
.lang-btn:hover { border-color: var(--green); color: var(--green); }
.lang-btn svg { width: 13px; height: 13px; color: var(--text-4); transition: transform .2s; }
.lang-btn.open svg { transform: rotate(180deg); }
.lang-btn .fi { width: 18px; height: 14px; border-radius: 2px; flex-shrink: 0; }
.lang-menu .fi, .drawer-lang-list .fi { width: 20px; height: 15px; border-radius: 2px; flex-shrink: 0; }

.lang-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px); right: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  min-width: 160px;
  overflow: hidden;
  z-index: 500;
  animation: dropDown .18s var(--ease);
}
.lang-menu.show { display: block; }
.lang-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 16px;
  text-decoration: none;
  font-size: 13.5px; font-weight: 500;
  color: var(--text-2);
  transition: background .12s;
}
.lang-menu a:hover { background: var(--green-pale); color: var(--green); }
.lang-menu a.active { color: var(--green); font-weight: 700; background: var(--green-pale); }

/* ─── 6. Layout & Container ─── */
.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}

.page-header { margin-bottom: 24px; }
.page-header-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.page-title { font-size: 22px; font-weight: 800; letter-spacing: -.4px; }
.page-sub { font-size: 13px; color: var(--text-4); margin-top: 3px; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.section-label { font-size: 11px; font-weight: 700; color: var(--text-4); text-transform: uppercase; letter-spacing: .8px; margin-bottom: 14px; }

/* ─── 7. Balance Card ─── */
.balance-card {
  background: linear-gradient(135deg, #27ce73 0%, #1DBF73 40%, #15a85e 80%, #0f9050 100%);
  border-radius: var(--r-xl);
  padding: 28px 32px;
  color: white;
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: var(--shadow-green);
}
.balance-deco {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.balance-deco-1 { top: -50px; right: -30px; width: 230px; height: 230px; background: rgba(255,255,255,.08); }
.balance-deco-2 { bottom: -70px; right: 100px; width: 290px; height: 290px; background: rgba(255,255,255,.05); }
.balance-deco-3 { top: 15px; right: 170px; width: 80px; height: 80px; background: rgba(255,255,255,.07); }

/* Red card when balance is negative */
.balance-card.deficit {
  background: linear-gradient(135deg, #f87171 0%, #ef4444 40%, #dc2626 75%, #b91c1c 100%);
  box-shadow: 0 6px 24px rgba(239,68,68,.35);
}

.balance-minus {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -1px;
  opacity: .9;
  margin-right: 2px;
  vertical-align: baseline;
}

.balance-label { font-size: 13px; opacity: .8; font-weight: 500; margin-bottom: 10px; display: flex; align-items: center; gap: 6px; }
.balance-label svg { width: 14px; height: 14px; opacity: .7; }
.balance-amount { font-size: 44px; font-weight: 800; letter-spacing: -2px; line-height: 1; position: relative; z-index: 1; margin-bottom: 18px; }
.balance-amount sup { font-size: 22px; font-weight: 600; opacity: .85; vertical-align: super; margin-right: 2px; letter-spacing: 0; }
.balance-pills { display: flex; gap: 12px; position: relative; z-index: 1; flex-wrap: wrap; }
.balance-pill {
  display: flex; align-items: center; gap: 7px;
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(4px);
  padding: 7px 16px;
  border-radius: var(--r-full);
  font-size: 13px; font-weight: 600;
}
.balance-pill svg { width: 13px; height: 13px; opacity: .85; }

/* ─── 8. Stats Grid ─── */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 20px; }
.stat-card {
  background: var(--white);
  border-radius: var(--r);
  padding: 18px 20px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all .2s var(--ease);
  text-decoration: none;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-icon { width: 48px; height: 48px; border-radius: 14px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.stat-icon svg { width: 22px; height: 22px; }
.stat-icon.green { background: var(--green-light); color: var(--green); }
.stat-icon.red   { background: var(--red-light);   color: var(--red); }
.stat-icon.blue  { background: var(--blue-light);  color: var(--blue); }
.stat-label { font-size: 12px; color: var(--text-4); font-weight: 500; margin-bottom: 3px; }
.stat-value { font-size: 20px; font-weight: 800; color: var(--text); }
.stat-value.green { color: var(--green); }
.stat-value.red   { color: var(--red);   }
.stat-value.blue  { color: var(--blue);  }

/* ─── 9. Quick Actions ─── */
.actions-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.action-card {
  background: var(--white);
  border-radius: var(--r);
  padding: 16px 18px;
  text-decoration: none;
  display: flex; align-items: center; gap: 13px;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--border);
  transition: all .2s var(--ease);
}
.action-card:hover { border-color: var(--green); box-shadow: 0 4px 18px rgba(29,191,115,.18); transform: translateY(-2px); }
.action-icon { width: 44px; height: 44px; border-radius: 13px; background: var(--green-light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.action-icon svg { width: 20px; height: 20px; color: var(--green); }
.action-title { font-size: 13.5px; font-weight: 700; color: var(--text); }
.action-desc  { font-size: 11.5px; color: var(--text-4); margin-top: 2px; }

/* ─── 10. Cards ─── */
.card {
  background: var(--white);
  border-radius: var(--r);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  margin-bottom: 20px;
}
.card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--border-light); }
.card-title { font-size: 15px; font-weight: 700; color: var(--text); }
.card-badge { font-size: 12px; color: var(--text-4); background: var(--bg); padding: 3px 10px; border-radius: var(--r-full); font-weight: 500; }
.card-total { font-size: 15px; font-weight: 800; }
.card-total.green { color: var(--green); }
.card-total.red   { color: var(--red);   }
.view-all { font-size: 12.5px; color: var(--green); text-decoration: none; font-weight: 600; display: flex; align-items: center; gap: 3px; }
.view-all svg { width: 14px; height: 14px; }
.view-all:hover { text-decoration: underline; }

/* ─── 11. Transaction & Customer Items ─── */
.tx-item {
  display: flex; align-items: center; gap: 13px;
  padding: 13px 0;
  border-bottom: 1px solid var(--border-light);
}
.tx-item:first-child { padding-top: 0; }
.tx-item:last-child { border-bottom: none; padding-bottom: 0; }
.tx-icon { width: 46px; height: 46px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 21px; flex-shrink: 0; }
.tx-info { flex: 1; min-width: 0; }
.tx-name { font-size: 14px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tx-meta { font-size: 12px; color: var(--text-4); margin-top: 2px; display: flex; align-items: center; flex-wrap: wrap; gap: 4px; }
.tx-right { text-align: right; flex-shrink: 0; }
.tx-amount { font-size: 14.5px; font-weight: 700; }
.tx-amount.pos { color: var(--green); }
.tx-amount.neg { color: var(--red);   }

.customer-item { display: flex; align-items: center; gap: 13px; padding: 13px 0; border-bottom: 1px solid var(--border-light); }
.customer-item:first-child { padding-top: 0; }
.customer-item:last-child { border-bottom: none; padding-bottom: 0; }
.c-avatar { width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 800; flex-shrink: 0; }
.c-info { flex: 1; min-width: 0; }
.c-name { font-size: 14px; font-weight: 700; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.c-contact { font-size: 12px; color: var(--text-4); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.c-date { font-size: 12px; color: var(--text-4); flex-shrink: 0; }

.date-group-label { font-size: 11px; font-weight: 700; color: var(--text-4); text-transform: uppercase; letter-spacing: .6px; padding: 8px 0 4px; }

/* ─── 12. Forms & Inputs ─── */
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }
label       { display: block; font-size: 12px; font-weight: 700; color: var(--text-2); margin-bottom: 6px; letter-spacing: .1px; }

input[type="text"],
input[type="email"],
input[type="number"],
input[type="date"],
select, textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  font-size: 14px;
  font-family: inherit;
  color: var(--text);
  background: #f9fafb;
  transition: all .18s var(--ease);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 38px;
  cursor: pointer;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--green);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(29,191,115,.12);
}
input::placeholder, textarea::placeholder { color: var(--text-4); }
.input-prefix { position: relative; }
.input-prefix-char {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--text-4); font-weight: 600; font-size: 15px; pointer-events: none;
}
.input-prefix input { padding-left: 28px; }

/* ─── 13. Buttons ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px;
  border: none; border-radius: var(--r-full);
  cursor: pointer;
  font-size: 14px; font-weight: 700;
  font-family: inherit;
  transition: all .2s var(--ease);
  text-decoration: none;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--green); color: white; }
.btn-primary:hover { background: var(--green-dark); transform: translateY(-1px); box-shadow: var(--shadow-green); }
.btn-primary:active { transform: translateY(0); }
.btn-outline { background: transparent; color: var(--green); border: 1.5px solid var(--green); }
.btn-outline:hover { background: var(--green-light); }
.btn-sm { padding: 9px 20px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }

/* ─── 14. Alerts ─── */
.alert {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-radius: var(--r-sm);
  margin-bottom: 16px;
  font-size: 13px; font-weight: 600;
}
.alert svg { width: 18px; height: 18px; flex-shrink: 0; }
.alert-success { background: var(--green-light); color: var(--green-deep); border: 1px solid #a7f3d0; }
.alert-error   { background: var(--red-light);   color: #b91c1c; border: 1px solid #fecaca; }

/* ─── 15. Badges ─── */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: var(--r-full); font-size: 11.5px; font-weight: 700; }
.badge-green  { background: var(--green-light);  color: var(--green-deep); }
.badge-red    { background: var(--red-light);    color: #b91c1c; }
.badge-gray   { background: #f3f4f6;             color: var(--text-2); }
.badge-blue   { background: var(--blue-light);   color: #1d4ed8; }
.badge-purple { background: #ede9fe;             color: #6d28d9; }
.badge-orange { background: #ffedd5;             color: #b45309; }
.badge-yellow { background: #fef9c3;             color: #92400e; }
.badge-pink   { background: #fce7f3;             color: #9d174d; }

/* ─── 16. Tables ─── */
table { width: 100%; border-collapse: collapse; }
thead th { font-size: 11px; font-weight: 700; color: var(--text-4); text-transform: uppercase; letter-spacing: .5px; padding: 0 0 11px; border-bottom: 1px solid var(--border); text-align: left; }
tbody td { padding: 13px 0; border-bottom: 1px solid var(--border-light); font-size: 13.5px; color: var(--text-2); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--green-pale); }
.td-name  { font-weight: 600; color: var(--text); }
.td-green { color: var(--green); font-weight: 700; }
.td-red   { color: var(--red);   font-weight: 700; }

/* ─── 17. Empty States ─── */
.empty-state { text-align: center; padding: 40px 20px; }
.empty-emoji { font-size: 40px; margin-bottom: 10px; }
.empty-state p { font-size: 14px; color: var(--text-4); line-height: 1.7; }
.empty-state a { color: var(--green); text-decoration: none; font-weight: 600; }
.empty-state a:hover { text-decoration: underline; }

/* Avatar colours */
.av-0 { background: #dcfce7; color: #15803d; }
.av-1 { background: #dbeafe; color: #1d4ed8; }
.av-2 { background: #ede9fe; color: #7c3aed; }
.av-3 { background: #fce7f3; color: #be185d; }
.av-4 { background: #ffedd5; color: #c2410c; }
.av-5 { background: #fef9c3; color: #a16207; }
.av-6 { background: #cffafe; color: #0e7490; }
.av-7 { background: #f3e8ff; color: #7e22ce; }

/* ─── 18. FAQ Page ─── */
.faq-hero {
  text-align: center;
  padding: 40px 20px 36px;
  background: var(--white);
  border-radius: var(--r-xl);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
}
.faq-hero::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%; transform: translateX(-50%);
  width: 300px; height: 300px;
  border-radius: 50%;
  background: var(--green-light);
  opacity: .6;
  pointer-events: none;
}
.faq-hero-icon { font-size: 48px; margin-bottom: 14px; position: relative; z-index: 1; }
.faq-hero h1 { font-size: 26px; font-weight: 800; margin-bottom: 8px; position: relative; z-index: 1; }
.faq-hero p { font-size: 14px; color: var(--text-3); position: relative; z-index: 1; }

.faq-section { margin-bottom: 28px; }
.faq-section-title {
  font-size: 12px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .9px;
  color: var(--green-deep);
  background: var(--green-light);
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 14px;
  border-radius: var(--r-full);
  margin-bottom: 12px;
}
.faq-section-title svg { width: 13px; height: 13px; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r);
  margin-bottom: 8px;
  overflow: hidden;
  transition: box-shadow .2s var(--ease), border-color .2s;
}
.faq-item:hover { border-color: #c7f7df; }
.faq-item.open { border-color: var(--green); box-shadow: 0 2px 12px rgba(29,191,115,.12); }

.faq-question {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px;
  cursor: pointer;
  user-select: none;
}
.faq-num {
  font-size: 13px; font-weight: 800;
  color: var(--green);
  background: var(--green-light);
  width: 30px; height: 30px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.faq-q-text { flex: 1; font-size: 14.5px; font-weight: 600; color: var(--text); line-height: 1.4; }
.faq-chevron { width: 18px; height: 18px; color: var(--text-4); flex-shrink: 0; transition: transform .25s var(--ease); }
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--green); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s var(--ease), padding .25s;
}
.faq-answer-inner {
  padding: 0 20px 18px 64px;
  font-size: 14px; color: var(--text-2); line-height: 1.75;
}
.faq-answer-inner strong { color: var(--text); font-weight: 700; }
.faq-answer-inner em { color: var(--green-deep); font-style: normal; font-weight: 600; }

/* ─── Animations ─── */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes dropDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ═══════════════════════════════════════════════
   19. Responsive Breakpoints
═══════════════════════════════════════════════ */

/* ── Tablet ≥ 768px ── */
@media (min-width: 768px) {
  .faq-hero h1 { font-size: 30px; }
}

/* ── Mobile < 768px ── */
@media (max-width: 767px) {
  :root { --nav-h: 56px; }

  /* Nav: hide links, show hamburger */
  .nav-links { display: none; }
  .hamburger { display: flex; }

  /* Balance card */
  .balance-card { padding: 22px 20px; border-radius: var(--r-lg); }
  .balance-amount { font-size: 34px; letter-spacing: -1.5px; }
  .balance-amount sup { font-size: 17px; }
  .balance-minus { font-size: 28px; }
  .balance-pill { font-size: 12px; padding: 5px 12px; }
  .balance-deco-1 { width: 160px; height: 160px; }
  .balance-deco-2 { width: 200px; height: 200px; right: 40px; }
  .balance-deco-3 { display: none; }

  /* Grids → stack */
  .stats-grid   { grid-template-columns: 1fr 1fr; }
  .actions-grid { grid-template-columns: 1fr; }
  .two-col      { grid-template-columns: 1fr; }
  .form-row     { grid-template-columns: 1fr; }

  /* Container */
  .container { padding: 16px 16px 80px; }

  /* Page header */
  .page-header-row { flex-direction: column; align-items: flex-start; }
  .page-title { font-size: 20px; }

  /* Stat values */
  .stat-value { font-size: 17px; }
  .stat-icon  { width: 40px; height: 40px; border-radius: 11px; }
  .stat-icon svg { width: 18px; height: 18px; }

  /* Cards */
  .card { padding: 16px; border-radius: var(--r); }
  .card-header { margin-bottom: 14px; padding-bottom: 10px; }

  /* Action cards */
  .action-card { padding: 14px; }
  .action-icon { width: 38px; height: 38px; border-radius: 11px; }

  /* TX items */
  .tx-icon { width: 40px; height: 40px; border-radius: 12px; font-size: 18px; }
  .tx-name { font-size: 13.5px; }

  /* FAQ */
  .faq-hero { padding: 28px 16px; border-radius: var(--r-lg); }
  .faq-hero h1 { font-size: 22px; }
  .faq-answer-inner { padding: 0 16px 16px 16px; }
  .faq-num { display: none; }
  .faq-question { padding: 14px 16px; gap: 10px; }

  /* Breakdown grid */
  .breakdown-grid { grid-template-columns: 1fr 1fr !important; }

  /* Sticky form removed on mobile */
  .sticky-form { position: static !important; }

  /* Buttons row */
  .btn-row { flex-direction: column; width: 100%; }
  .btn-row .btn { width: 100%; justify-content: center; }
}

/* ── Small mobile < 480px ── */
@media (max-width: 479px) {
  .stats-grid { grid-template-columns: 1fr; }
  .balance-amount { font-size: 28px; }
  .balance-pills { flex-direction: column; gap: 8px; }
  .balance-pill { justify-content: center; }
  .stat-card { padding: 14px 16px; }
  .breakdown-grid { grid-template-columns: 1fr !important; }
  .navbar-inner { padding: 0 16px; }
  .container { padding: 12px 12px 80px; }
}

/* ── Large desktop ≥ 1200px ── */
@media (min-width: 1200px) {
  .container { padding: 32px 24px 80px; }
  .balance-amount { font-size: 48px; }
}