:root {
  --nb-primary: #064e3b;
  --nb-accent: #10b981;
  --nb-accent-soft: rgba(16, 185, 129, 0.1);
  --nb-slate-900: #020617;
  --nb-slate-800: #0f172a;
  --nb-slate-700: #1e293b;
  --nb-light-accent: #f0fdf4;
  --nb-gold: #fbbf24;
  --nb-gold-soft: rgba(251, 191, 36, 0.1);
  --nb-success: #059669;
  --nb-danger: #dc2626;
  --nb-warning: #d97706;
  --nb-bg: #f8fafc;
  --nb-card: #ffffff;
  --nb-text: #0f172a;
  --nb-muted: #64748b;
  --nb-border: #e2e8f0;
  --nb-sidebar-w: 280px;
  --nb-sidebar-bg: #020617;
  --nb-sidebar-text: #94a3b8;
  --glass: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
}
[data-theme="dark"] {
  --nb-bg: #020617;
  --nb-card: #0f172a;
  --nb-text: #f1f5f9;
  --nb-muted: #94a3b8;
  --nb-border: rgba(255,255,255,.05);
  --nb-light-accent: #064e3b;
  --nb-sidebar-bg: #000000;
  --glass: rgba(15, 23, 42, 0.7);
  --glass-border: rgba(255, 255, 255, 0.05);
}
* { box-sizing: border-box; }
/* GLOBAL SHADOW REMOVAL */
.nb-card, .auth-card, .dash-panel, .dash-card, .txn-item, .stat-card, .bank-card, .toast-item, .nb-modal, .search-bar, .nb-input, .btn-nb {
  box-shadow: none !important;
}
.nb-card, .dash-panel, .txn-item, .dash-mini, .offer-card, .nb-modal, .auth-card {
  border: 1px solid var(--nb-border) !important;
}
[data-theme="dark"] .nb-card, [data-theme="dark"] .dash-panel, [data-theme="dark"] .txn-item, [data-theme="dark"] .auth-card {
  border-color: rgba(255,255,255,.1) !important;
}

body { font-family: 'Poppins', sans-serif; background: var(--nb-bg); color: var(--nb-text); margin: 0; transition: background .3s, color .3s; }
a { text-decoration: none; color: inherit; }
.mono { font-family: 'JetBrains Mono', monospace; }

/* ===== AUTH ===== */
#auth-screen { 
  min-height: 100vh; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  background-image: linear-gradient(135deg, rgba(6, 78, 59, 0.85) 0%, rgba(2, 6, 23, 0.9) 100%), url('https://images.unsplash.com/photo-1554469384-e58fac16e23a?auto=format&fit=crop&q=80&w=2000');
  background-size: cover;
  background-position: center;
  position: relative; 
  overflow: hidden; 
}
.auth-card { 
  background: rgba(255, 255, 255, 0.03); 
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-radius: 40px; 
  padding: 4rem; 
  width: 100%; 
  max-width: 500px; 
  border: 1px solid rgba(255, 255, 255, 0.1); 
  position: relative; 
  z-index: 1; 
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}
[data-theme="dark"] .auth-card { background: rgba(15, 23, 42, 0.6); }
.auth-logo { font-family: 'Sora', sans-serif; font-size: 2.2rem; font-weight: 800; color: #fff; letter-spacing: -1.5px; margin-bottom: 2rem; display: block; text-align: center; }
.auth-logo span { color: var(--nb-accent); }
.nb-input { border: 1.5px solid var(--nb-border); border-radius: 14px; padding: .8rem 1.2rem; background: var(--nb-bg); color: var(--nb-text); width: 100%; font-family: inherit; font-size: .95rem; transition: all .2s; outline: none; }
.nb-input:focus { border-color: var(--nb-accent); background: var(--nb-card); }
[data-theme="dark"] .nb-input { background: rgba(2, 6, 23, 0.4); }

/* ===== LAYOUT ===== */
#app { display: flex; min-height: 100vh; background: var(--nb-bg); }
.sidebar { 
  width: var(--nb-sidebar-w); 
  background: var(--nb-sidebar-bg); 
  color: var(--nb-sidebar-text); 
  position: fixed; 
  top: 0; 
  left: 0; 
  height: 100vh; 
  overflow-y: auto; 
  z-index: 1000; 
  display: flex; 
  flex-direction: column; 
  transition: all .3s cubic-bezier(0.4, 0, 0.2, 1); 
  border-right: 1px solid rgba(255,255,255,0.03); 
}
.sidebar.closed {
  transform: translateX(calc(-1 * var(--nb-sidebar-w)));
}
.sidebar-header { padding: 2.5rem 2rem; }
.sidebar-logo { font-family: 'Sora', sans-serif; font-size: 1.3rem; font-weight: 800; color: #fff; letter-spacing: -0.5px; display: flex; align-items: center; gap: 10px; }
.sidebar-logo span { color: var(--nb-accent); }
.sidebar-user { 
  padding: 1.5rem; 
  background: rgba(255,255,255,0.03); 
  margin: 0 1.5rem 1.5rem; 
  border-radius: 24px; 
  border: 1px solid rgba(255,255,255,0.05);
}
.sidebar-avatar {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--nb-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.sidebar nav { flex: 1; padding: 1rem 0; display: flex; flex-direction: column; }
.nav-section { padding: 2rem 2rem 0.75rem; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2.5px; color: rgba(255,255,255,0.2); }
.nav-item { 
  display: flex; 
  align-items: center; 
  gap: 1.25rem; 
  padding: 1rem 2rem; 
  font-size: 0.95rem; 
  color: #94a3b8; 
  cursor: pointer; 
  transition: all .25s; 
  position: relative;
}
.nav-item:hover { color: #fff; background: rgba(255,255,255,0.02); }
.nav-item.active { color: #fff; background: rgba(16, 185, 129, 0.1); border-right: 4px solid var(--nb-accent); }
.nav-item.active i { color: var(--nb-accent); }
.nav-item i { font-size: 1.25rem; width: 24px; transition: color 0.2s; }

.main-content { margin-left: var(--nb-sidebar-w); flex: 1; display: flex; flex-direction: column; min-height: 100vh; background: var(--nb-bg); transition: margin-left .3s cubic-bezier(0.4, 0, 0.2, 1); }
body.sidebar-collapsed .main-content { margin-left: 0; }
.topbar { 
  background: var(--glass); 
  border-bottom: 1px solid var(--nb-border); 
  padding: 1.25rem 3rem; 
  display: flex; 
  align-items: center; 
  justify-content: space-between; 
  position: sticky; 
  top: 0; 
  z-index: 100; 
  backdrop-filter: blur(20px); 
  -webkit-backdrop-filter: blur(20px);
}
.topbar-title { font-family: 'Sora', sans-serif; font-size: 1.4rem; font-weight: 800; color: var(--nb-text); letter-spacing: -0.5px; }

/* ===== DASHBOARD REDESIGN ===== */
.page-content { padding: 2.5rem 3rem; }
.dash-panel { 
  background: var(--nb-card); 
  border: 1px solid var(--nb-border); 
  border-radius: 32px; 
  padding: 2.5rem; 
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03) !important;
}
.stat-card { 
  background: var(--nb-card); 
  border: 1px solid var(--nb-border); 
  color: var(--nb-text); 
  border-radius: 32px; 
  padding: 2.5rem; 
  display: flex; 
  flex-direction: column; 
  gap: 0.75rem; 
  transition: all 0.3s;
}
.stat-card:hover { transform: translateY(-5px); border-color: var(--nb-accent); }
.stat-label { font-size: 0.9rem; font-weight: 600; color: var(--nb-muted); text-transform: uppercase; letter-spacing: 1px; }
.stat-card .stat-value {
  color: var(--nb-text);
  font-size: clamp(1.15rem, 3.4vw, 1.85rem);
  line-height: 1.12;
  font-weight: 800;
  font-family: 'Sora', sans-serif;
  letter-spacing: -1px;
  overflow-wrap: anywhere;
}
.stat-change { font-size: 0.85rem; font-weight: 600; display: flex; align-items: center; gap: 4px; }
.stat-change.up { color: var(--nb-success); }
.stat-change.down { color: var(--nb-danger); }

.bank-card { 
  border-radius: 28px; 
  padding: 2.5rem; 
  height: 240px; 
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1); 
  box-shadow: 0 20px 40px rgba(0,0,0,0.1) !important;
}
.bank-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -20%;
  width: 140%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  transform: rotate(-15deg);
}
.bank-card.dark { background: linear-gradient(135deg, #020617 0%, #064e3b 100%); }
.bank-card.gold { background: linear-gradient(135deg, #78350f 0%, #fbbf24 100%); color: #451a03; }
.bank-card.emerald { background: linear-gradient(135deg, #064e3b 0%, #10b981 100%); }

.txn-item { 
  background: var(--nb-bg); 
  padding: 1.25rem; 
  border-radius: 20px; 
  margin-bottom: 1rem; 
  transition: all 0.2s; 
  border: 1px solid var(--nb-border) !important; 
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.txn-item:hover { background: var(--nb-card); border-color: var(--nb-accent) !important; transform: scale(1.01); }
.txn-ico { 
  border-radius: 16px; 
  width: 50px; 
  height: 50px; 
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: var(--nb-accent-soft);
  color: var(--nb-accent);
}

/* ===== BADGES ===== */
.badge-status { padding: 3px 10px; border-radius: 20px; font-size: .72rem; font-weight: 600; display: inline-block; }
.badge-active { background: #d1fae5; color: #065f46; }
.badge-frozen { background: #dbeafe; color: #1e40af; }
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-closed { background: #fee2e2; color: #991b1b; }
[data-theme="dark"] .badge-active { background: #064e3b; color: #6ee7b7; }
[data-theme="dark"] .badge-frozen { background: #1e3a5f; color: #93c5fd; }
[data-theme="dark"] .badge-pending { background: #451a03; color: #fbbf24; }

/* ===== BUTTONS ===== */
.btn-nb { padding: .55rem 1.2rem; border-radius: 10px; font-size: .88rem; font-weight: 500; border: none; cursor: pointer; display: inline-flex; align-items: center; gap: .4rem; transition: all .2s; font-family: inherit; }
.btn-nb-primary { background: var(--nb-accent); color: #fff; }
.btn-nb-primary:hover { background: var(--nb-primary); }
.btn-nb-outline { background: transparent; border: 1.5px solid var(--nb-border); color: var(--nb-text); }
.btn-nb-outline:hover { border-color: var(--nb-accent); color: var(--nb-accent); }
.btn-nb-danger { background: var(--nb-danger); color: #fff; }
.btn-nb-success { background: var(--nb-success); color: #fff; }
.btn-nb-gold { background: var(--nb-gold); color: var(--nb-primary); }
.btn-nb-sm { padding: .3rem .7rem; font-size: .78rem; }

/* ===== MODAL ===== */
.nb-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 9998; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.nb-modal { background: var(--nb-card); border-radius: 16px; padding: 2rem; width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto; position: relative; z-index: 9999; animation: modalIn .2s ease; }
@keyframes modalIn { from { opacity:0; transform: scale(.95) translateY(10px); } to { opacity:1; transform: scale(1) translateY(0); } }
.nb-modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.nb-modal-title { font-size: 1.1rem; font-weight: 700; }
.nb-modal-close { background: var(--nb-bg); border: none; width: 32px; height: 32px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--nb-muted); font-size: 1rem; }
.nb-modal-close:hover { background: var(--nb-border); }

/* ===== TOAST ===== */
#toast-container { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 99999; display: flex; flex-direction: column; gap: .5rem; }
.toast-item { background: var(--nb-card); border-radius: 12px; padding: .75rem 1.2rem; border: 1px solid var(--nb-border); display: flex; align-items: center; gap: .75rem; font-size: .88rem; min-width: 260px; animation: toastIn .3s ease; border-left: 4px solid var(--nb-accent); }
.toast-item.success { border-left-color: var(--nb-success); }
.toast-item.error { border-left-color: var(--nb-danger); }
.toast-item.warning { border-left-color: var(--nb-warning); }
@keyframes toastIn { from { opacity:0; transform: translateX(30px); } to { opacity:1; transform: translateX(0); } }

/* ===== MISC ===== */
.progress-bar-custom { height: 6px; border-radius: 3px; background: var(--nb-border); overflow: hidden; }
.progress-fill { height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--nb-accent), var(--nb-gold)); transition: width .5s ease; }
.search-bar { border: 1.5px solid var(--nb-border); border-radius: 10px; padding: .5rem 1rem .5rem 2.5rem; background: var(--nb-bg); color: var(--nb-text); font-family: inherit; font-size: .88rem; width: 100%; outline: none; transition: border-color .2s; }
.search-bar:focus { border-color: var(--nb-accent); }
.search-wrap { position: relative; }
.search-wrap i { position: absolute; left: .8rem; top: 50%; transform: translateY(-50%); color: var(--nb-muted); pointer-events: none; }
.tab-nav { display: flex; gap: .25rem; border-bottom: 2px solid var(--nb-border); margin-bottom: 1.5rem; }
.tab-btn { padding: .6rem 1.2rem; font-size: .88rem; font-weight: 500; border: none; background: none; color: var(--nb-muted); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; font-family: inherit; transition: all .2s; }
.tab-btn.active { color: var(--nb-accent); border-bottom-color: var(--nb-accent); font-weight: 600; }
.empty-state { text-align: center; padding: 3rem; color: var(--nb-muted); }
.empty-state i { font-size: 3rem; margin-bottom: 1rem; display: block; }
canvas { max-width: 100%; }
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 999; }
@media (max-width:992px) { .sidebar-overlay.active { display: block; } }
label { font-size: .85rem; font-weight: 500; margin-bottom: .3rem; display: block; color: var(--nb-muted); }
select.nb-input option { background: var(--nb-card); }
.form-group { margin-bottom: 1rem; }
.admin-section { background: linear-gradient(90deg, #2d1b00, #7c5a1e); border-radius: 10px; padding: .75rem 1.25rem; margin-bottom: 1rem; display: flex; align-items: center; gap: .75rem; color: #fff; }
.notification-dot { width: 8px; height: 8px; background: var(--nb-danger); border-radius: 50%; position: absolute; top: 2px; right: 2px; }
.divider { border: none; border-top: 1px solid var(--nb-border); margin: 1.5rem 0; }
.chip { display: inline-flex; align-items: center; gap: .3rem; padding: .3rem .7rem; border-radius: 20px; font-size: .75rem; font-weight: 500; background: var(--nb-light-accent); color: var(--nb-accent); }
.loan-progress { margin: .5rem 0; }
.topbar-actions { display: flex; align-items: center; gap: .75rem; }
.icon-btn { width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--nb-border); background: var(--nb-bg); cursor: pointer; display: flex; align-items: center; justify-content: center; position: relative; color: var(--nb-text); transition: all .2s; }
.icon-btn:hover { border-color: var(--nb-accent); color: var(--nb-accent); }

.dash-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 992px) { .dash-grid { grid-template-columns: 1.6fr 1fr; gap: 1.25rem; } }
.dash-panel { background: var(--nb-card); border: 1px solid var(--nb-border); border-radius: 16px; padding: 1.25rem; }
.dash-title-row { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: .75rem; }
.dash-title { font-size: 1.15rem; font-weight: 700; letter-spacing: -.3px; }
.dash-sub { font-size: .85rem; color: var(--nb-muted); }
.dash-tabs { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; margin-top: .6rem; }
.dash-tab { border: 1px solid var(--nb-border); background: var(--nb-bg); color: var(--nb-muted); padding: .35rem .65rem; border-radius: 999px; font-size: .78rem; cursor: pointer; transition: all .15s; }
.dash-tab.active { background: rgba(29,111,164,.12); border-color: rgba(29,111,164,.25); color: var(--nb-accent); font-weight: 600; }
.dash-actions { display: flex; gap: .5rem; flex-wrap: wrap; margin: .75rem 0 1rem; }
.dash-icon-action { display: inline-flex; align-items: center; gap: .5rem; border: 1px solid var(--nb-border); background: var(--nb-card); border-radius: 999px; padding: .45rem .7rem; font-size: .8rem; color: var(--nb-text); cursor: pointer; transition: all .15s; }
.dash-icon-action i { color: var(--nb-accent); }
.dash-icon-action:hover { border-color: rgba(29,111,164,.35); transform: translateY(-1px); }
.dash-search { width: min(340px, 100%); }
.dash-cards { display: flex; gap: .9rem; overflow-x: auto; padding: .25rem .1rem .7rem; scroll-snap-type: x mandatory; }
.dash-cards::-webkit-scrollbar { height: 10px; }
.dash-cards::-webkit-scrollbar-thumb { background: rgba(29,111,164,.18); border-radius: 999px; }
.dash-card { min-width: 290px; flex: 0 0 auto; border-radius: 18px; color: #fff; padding: 1.1rem 1.1rem 1rem; position: relative; overflow: hidden; scroll-snap-align: start; border: 1px solid rgba(255,255,255,.1); cursor: pointer; }
.dash-card::after { content:''; position:absolute; width:260px; height:260px; border-radius:50%; background:rgba(255,255,255,.12); right:-130px; bottom:-150px; }
.dash-card::before { content:''; position:absolute; width:180px; height:180px; border-radius:50%; background:rgba(255,255,255,.07); left:-90px; top:-110px; }
.dash-card .label { font-size: .72rem; opacity: .85; }
.dash-card .bal { font-size: 1.5rem; font-weight: 800; letter-spacing: -.5px; }
.dash-card .num { font-size: .8rem; opacity: .9; letter-spacing: 1.8px; margin-top: .5rem; }
.dash-card .meta { display: flex; justify-content: space-between; align-items: flex-end; margin-top: 1rem; font-size: .78rem; opacity: .92; }
.dash-card.blue { background: linear-gradient(135deg, #0f2d52 0%, #1d6fa4 70%); }
.dash-card.purple { background: linear-gradient(135deg, #5b21b6 0%, #9333ea 65%); }
.dash-card.gold { background: linear-gradient(135deg, #7c5a1e 0%, #c9a84c 75%); color: #0f2d52; }
.dash-card.gold::after, .dash-card.gold::before { background: rgba(15,45,82,.08); }
.dash-analytics { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1rem; align-items: stretch; margin-top: 1rem; }
@media (max-width: 575px) { .dash-analytics { grid-template-columns: 1fr; } }
.dash-mini { border: 1px solid var(--nb-border); border-radius: 16px; background: var(--nb-bg); padding: 1rem; }
.dash-mini h6 { font-size: .9rem; font-weight: 700; margin: 0 0 .75rem; }
.dash-legend { display: grid; grid-template-columns: 1fr; gap: .5rem; margin-top: .75rem; font-size: .8rem; color: var(--nb-muted); }
.dash-legend-item { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.dash-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: .5rem; }
.dash-offers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; margin-top: 1rem; }
@media (max-width: 991px) { .dash-offers { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 575px) { .dash-offers { grid-template-columns: 1fr; } }
.offer-card { border-radius: 16px; padding: 1rem; color: #fff; position: relative; overflow: hidden; min-height: 92px; }
.offer-card::after { content:''; position:absolute; width:160px; height:160px; border-radius:50%; background:rgba(255,255,255,.16); right:-80px; top:-90px; }
.offer-card .t1 { font-weight: 800; }
.offer-card .t2 { font-size: .78rem; opacity: .9; margin-top: .15rem; }
.offer-card.yellow { background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 70%); color: #0f2d52; }
.offer-card.teal { background: linear-gradient(135deg, #14b8a6 0%, #2dd4bf 70%); }
.offer-card.violet { background: linear-gradient(135deg, #7c3aed 0%, #a78bfa 70%); }
.txn-panel { padding: 1rem; }
.txn-head { display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-bottom: .75rem; }
.txn-head h6 { margin: 0; font-weight: 800; }
.txn-list { display: flex; flex-direction: column; gap: .6rem; }
.txn-item { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: .75rem .75rem; border: 1px solid var(--nb-border); border-radius: 14px; background: var(--nb-bg); }
.txn-ico { width: 38px; height: 38px; border-radius: 12px; background: rgba(29,111,164,.12); color: var(--nb-accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.txn-meta { display: flex; flex-direction: column; min-width: 0; }
.txn-desc { font-weight: 700; font-size: .88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 220px; }
.txn-sub { font-size: .75rem; color: var(--nb-muted); }
.txn-amt { font-weight: 800; font-size: .88rem; white-space: nowrap; }
.txn-amt.pos { color: var(--nb-success); }
.txn-amt.neg { color: var(--nb-danger); }

@media (max-width: 991px) {
  body.sidebar-open { overflow: hidden; }
  .sidebar {
    width: min(82vw, var(--nb-sidebar-w));
    transform: translateX(-100%);
    box-shadow: 18px 0 40px rgba(2, 6, 23, 0.28);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .sidebar.closed {
    transform: translateX(-100%);
  }
  .main-content {
    margin-left: 0;
    width: 100%;
  }
  .topbar {
    padding: 1rem 1rem;
  }
  .page-content {
    padding: 1rem;
  }
}