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

/* ═══ Design System — MockBank ═══════════════════════════════════ */
/* Cherry-picked from api_test_tool: gradient text, Outfit headings,
   skeleton loaders, tooltips, orbs via ::before/::after, pulse-btn */

:root {
  --bg: #0b0f19;
  --bg-secondary: #111827;
  --glass: rgba(255,255,255,0.05);
  --glass-h: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.08);
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --accent: #00d4aa;
  --accent-hover: #00b894;
  --accent-glow: rgba(0,212,170,0.18);
  --accent2: #667eea;
  --accent2-hover: #5a67d8;
  --accent2-glow: rgba(102,126,234,0.18);
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --warning: #f59e0b;
  --success: #10b981;
  --radius: 16px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-xl: 24px;
  --shadow: 0 8px 32px rgba(0,0,0,0.3);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-head: 'Outfit', 'Inter', sans-serif;
}

/* ═══ Reset ═══ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:14px;scroll-behavior:smooth}
body{font-family:var(--font-sans);color:var(--text);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;background:var(--bg)}
a{color:var(--accent);text-decoration:none}
button{cursor:pointer;font-family:inherit}
input,select,textarea{font-family:inherit;font-size:1rem}

/* ═══ Animated Orbs (via pseudo-elements, from api_test_tool) ═══ */
body::before, body::after {
  content:'';
  position:fixed;
  border-radius:50%;
  filter:blur(130px);
  opacity:0.12;
  z-index:0;
  pointer-events:none;
  animation:drift 18s ease-in-out infinite alternate;
}
body::before{width:650px;height:650px;background:var(--accent);top:-200px;right:-150px}
body::after{width:500px;height:500px;background:var(--accent2);bottom:-180px;left:-100px;animation-delay:-9s}
@keyframes drift{to{transform:translate(40px,30px)}}

/* ═══ Layout ═══ */
.app-container{display:flex;min-height:100vh;position:relative;z-index:1}

.sidebar{width:260px;background:rgba(17,24,39,0.85);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-right:1px solid var(--border);padding:2rem 0;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:transform 0.3s ease}
.sidebar-logo{padding:0 1.5rem 2.5rem;display:flex;align-items:center;gap:12px;font-family:var(--font-head);font-size:1.3rem;font-weight:700;color:var(--text)}
.sidebar-logo .logo-img{width:38px;height:38px;border-radius:10px;object-fit:contain}
.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:4px;padding:0 0.75rem}
.nav-item{display:flex;align-items:center;gap:12px;padding:13px 16px;border-radius:var(--radius-md);color:var(--text-muted);font-weight:500;transition:var(--transition);font-size:0.95rem}
.nav-item:hover{background:var(--glass-h);color:var(--text)}
.nav-item.active{background:var(--accent-glow);color:var(--accent);font-weight:600}
.nav-item .nav-icon{font-size:1.2rem;width:24px;text-align:center}
.sidebar-footer{padding:1.25rem 1.5rem;border-top:1px solid var(--border);margin-top:auto;margin-bottom:4.5rem}
.sidebar-user{display:flex;align-items:center;gap:10px;font-size:0.85rem;color:var(--text-muted)}
.sidebar-user .avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.9rem;color:#fff;box-shadow:0 2px 8px var(--accent-glow)}

.main-content{margin-left:260px;flex:1;padding:2.5rem 3rem;min-height:100vh;position:relative;z-index:1}

/* ═══ Page Header — Gradient Text (from api_test_tool) ═══ */
.page-header{margin-bottom:2.5rem}
.page-header h1{font-family:var(--font-head);font-size:1.9rem;font-weight:700;margin-bottom:0.4rem;letter-spacing:-0.02em;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.page-header p{color:var(--text-muted);font-size:0.95rem}

/* ═══ Login Page ═══ */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:2rem;position:relative;z-index:1}
.login-card{background:rgba(17,24,39,0.7);backdrop-filter:blur(32px);-webkit-backdrop-filter:blur(32px);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius-xl);padding:3rem 2.5rem;width:100%;max-width:420px;box-shadow:0 24px 64px rgba(0,0,0,0.4)}
.login-card h1{font-family:var(--font-head);font-size:1.7rem;font-weight:700;margin-bottom:0.5rem;text-align:center;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.login-card .subtitle{text-align:center;color:var(--text-muted);margin-bottom:2.5rem;font-size:0.9rem}
.login-logo{text-align:center;margin-bottom:1.75rem}
.login-logo .logo-img{width:64px;height:64px;border-radius:16px;object-fit:contain}
.login-hint{margin-top:2rem;padding:1rem 1.25rem;background:rgba(102,126,234,0.06);border:1px solid rgba(102,126,234,0.12);border-radius:var(--radius-md);font-size:0.8rem;color:var(--text-muted);text-align:center;line-height:1.7}

/* ═══ Glass Card ═══ */
.card{background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;transition:var(--transition)}
.card:hover{border-color:rgba(255,255,255,0.14);transform:translateY(-2px);box-shadow:var(--shadow)}
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}

.account-card{position:relative;overflow:hidden}
.account-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent2));opacity:0;transition:opacity 0.3s}
.account-card:hover::before{opacity:1}
.account-card .card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.25rem}
.account-card .card-type{font-size:0.75rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);background:var(--glass-h);padding:5px 12px;border-radius:20px}
.account-card .card-currency{font-size:0.85rem;font-weight:600;color:var(--accent)}
.account-card .balance{font-family:var(--font-head);font-size:1.9rem;font-weight:700;margin-bottom:0.4rem;letter-spacing:-0.02em}
.account-card .account-id{font-size:0.8rem;color:var(--text-dim);font-family:monospace}

/* ═══ Quick Actions ═══ */
.quick-actions{display:flex;gap:1rem;margin-bottom:2.5rem;flex-wrap:wrap}
.quick-action-btn{display:flex;align-items:center;gap:8px;padding:14px 22px;background:var(--glass);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text);font-weight:500;transition:var(--transition);font-size:0.9rem}
.quick-action-btn:hover{background:var(--accent-glow);border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.quick-action-btn .icon{font-size:1.1rem}

/* ═══ Form Elements ═══ */
.form-group{margin-bottom:1.5rem}
.form-group label{display:block;font-size:0.8rem;font-weight:500;color:var(--text-muted);margin-bottom:0.5rem;text-transform:uppercase;letter-spacing:0.04em}
.form-input{width:100%;padding:12px 16px;background:rgba(255,255,255,0.04);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:0.9rem;transition:border-color 0.2s,box-shadow 0.2s;outline:none}
.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
.form-input::placeholder{color:var(--text-dim)}
.form-input.error{border-color:var(--danger);box-shadow:0 0 0 3px rgba(239,68,68,0.15)}
select.form-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
select.form-input option{background:var(--bg-secondary);color:var(--text)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}

/* ═══ Buttons ═══ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:var(--radius-md);font-family:var(--font-head);font-weight:600;font-size:0.95rem;border:none;transition:var(--transition);min-width:120px;letter-spacing:0.02em}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-hover));color:#0a0e17;box-shadow:0 4px 16px var(--accent-glow)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 28px var(--accent-glow)}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{background:var(--glass);border:1px solid var(--border);color:var(--text)}
.btn-secondary:hover{background:var(--glass-h);border-color:rgba(255,255,255,0.15)}
.btn-danger{background:linear-gradient(135deg,var(--danger),var(--danger-hover));color:#fff}
.btn-danger:hover{box-shadow:0 8px 24px rgba(239,68,68,0.3)}
.btn-indigo{background:linear-gradient(135deg,var(--accent2),var(--accent2-hover));color:#fff;box-shadow:0 4px 16px var(--accent2-glow)}
.btn-indigo:hover{box-shadow:0 8px 28px var(--accent2-glow)}
.btn-sm{padding:9px 18px;font-size:0.85rem;min-width:auto}
.btn-block{width:100%}
.btn:disabled{opacity:0.4;cursor:not-allowed;transform:none!important}
.btn .spinner{width:18px;height:18px;border:2px solid transparent;border-top-color:currentColor;border-radius:50%;animation:spin 0.7s linear infinite}

/* Pulse button effect (from api_test_tool) */
.btn.loading{animation:pulse-btn 1.5s infinite;cursor:wait;opacity:0.8}
@keyframes pulse-btn{0%{box-shadow:0 0 0 0 var(--accent-glow)}70%{box-shadow:0 0 0 12px transparent}100%{box-shadow:0 0 0 0 transparent}}

/* ═══ Table ═══ */
.table-container{background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.data-table{width:100%;border-collapse:collapse}
.data-table th{padding:16px 18px;text-align:left;font-size:0.7rem;font-weight:600;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-dim);background:rgba(255,255,255,0.02);border-bottom:1px solid var(--border)}
.data-table td{padding:16px 18px;border-bottom:1px solid rgba(255,255,255,0.03);font-size:0.9rem}
.data-table tr:hover td{background:rgba(255,255,255,0.02)}
.data-table .amount-positive{color:var(--success);font-weight:600}
.data-table .amount-negative{color:var(--danger);font-weight:600}

/* ═══ Badges ═══ */
.badge{display:inline-flex;align-items:center;padding:5px 12px;border-radius:20px;font-size:0.75rem;font-weight:600;letter-spacing:0.5px}
.badge-success{background:rgba(16,185,129,0.12);color:var(--success)}
.badge-danger{background:rgba(239,68,68,0.12);color:var(--danger)}
.badge-warning{background:rgba(245,158,11,0.12);color:var(--warning)}
.badge-info{background:rgba(102,126,234,0.12);color:var(--accent2)}
.badge-neutral{background:var(--glass-h);color:var(--text-muted)}

/* ═══ Pagination ═══ */
.pagination{display:flex;align-items:center;justify-content:center;gap:10px;padding:1.25rem;border-top:1px solid var(--border)}
.pagination button{padding:9px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font-size:0.85rem;transition:var(--transition)}
.pagination button:hover:not(:disabled){background:var(--glass-h);color:var(--text)}
.pagination button:disabled{opacity:0.3;cursor:not-allowed}
.pagination .page-info{font-size:0.85rem;color:var(--text-muted);padding:0 10px}

/* ═══ Filters ═══ */
.filters-bar{display:flex;gap:1.25rem;margin-bottom:2rem;flex-wrap:wrap;align-items:flex-end}
.filters-bar .form-group{margin-bottom:0;min-width:155px}
.filters-bar .form-input{padding:10px 14px;font-size:0.85rem}

/* ═══ Toast ═══ */
.toast-container{position:fixed;top:1.5rem;right:1.5rem;z-index:10000;display:flex;flex-direction:column;gap:10px}
.toast{padding:14px 22px;border-radius:var(--radius-md);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);font-size:0.9rem;font-weight:500;display:flex;align-items:center;gap:10px;animation:toastIn 0.4s ease;min-width:280px;box-shadow:var(--shadow)}
.toast-success{background:rgba(16,185,129,0.12);border:1px solid rgba(16,185,129,0.25);color:var(--success)}
.toast-error{background:rgba(239,68,68,0.12);border:1px solid rgba(239,68,68,0.25);color:var(--danger)}
.toast-info{background:rgba(102,126,234,0.12);border:1px solid rgba(102,126,234,0.25);color:var(--accent2)}
.toast-out{animation:toastOut 0.3s ease forwards}

/* ═══ Modal ═══ */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.6);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:9000;animation:fadeIn 0.2s ease}
.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-xl);padding:2.5rem;width:100%;max-width:440px;box-shadow:0 24px 64px rgba(0,0,0,0.5);animation:modalIn 0.3s ease}
.modal h2{font-family:var(--font-head);font-size:1.3rem;font-weight:700;margin-bottom:0.5rem}
.modal .modal-subtitle{color:var(--text-muted);font-size:0.9rem;margin-bottom:2rem}
.modal-actions{display:flex;gap:0.75rem;margin-top:2rem}

/* ═══ Stepper ═══ */
.stepper{display:flex;align-items:center;margin-bottom:2.5rem;gap:0}
.step{display:flex;align-items:center;gap:8px;flex:1}
.step-number{width:34px;height:34px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:0.85rem;font-weight:600;color:var(--text-dim);transition:var(--transition)}
.step.active .step-number{background:var(--accent);border-color:var(--accent);color:#0a0e17}
.step.completed .step-number{background:var(--success);border-color:var(--success);color:#fff}
.step-label{font-size:0.8rem;color:var(--text-dim);font-weight:500}
.step.active .step-label{color:var(--text)}
.step-line{flex:1;height:2px;background:var(--border);margin:0 10px}

/* ═══ Exchange ═══ */
.exchange-widget{max-width:520px}
.exchange-rate-display{text-align:center;padding:2rem;background:rgba(0,212,170,0.04);border:1px solid rgba(0,212,170,0.1);border-radius:var(--radius-md);margin:1.5rem 0}
.exchange-rate-display .rate{font-family:var(--font-head);font-size:1.7rem;font-weight:700;color:var(--accent)}
.exchange-rate-display .result{font-size:1.1rem;color:var(--text-muted);margin-top:6px}
.countdown{font-size:0.85rem;color:var(--warning);margin-top:10px;font-weight:600}

/* ═══ Health ═══ */
.health-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1.25rem}
.health-item{text-align:center;padding:2rem 1.5rem}
.health-item .indicator{width:14px;height:14px;border-radius:50%;display:inline-block;margin-bottom:1rem}
.health-item .indicator.up{background:var(--success);box-shadow:0 0 14px rgba(16,185,129,0.5)}
.health-item .indicator.down{background:var(--danger);box-shadow:0 0 14px rgba(239,68,68,0.5)}
.health-item .service-name{font-family:var(--font-head);font-weight:600;font-size:0.95rem;margin-bottom:6px}
.health-item .service-status{font-size:0.8rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:1px}

/* ═══ Loan Card ═══ */
.loan-status-card{text-align:center;padding:2.5rem}
.loan-status-card .status-icon{font-size:3.5rem;margin-bottom:1.25rem}
.loan-status-card h2{font-family:var(--font-head)}
.loan-status-card .loan-amount{font-family:var(--font-head);font-size:2.2rem;font-weight:700;color:var(--accent)}

/* ═══ Card Visual ═══ */
.credit-card{background:linear-gradient(135deg,#1a1f3a,#2d3561,#1e2547);border-radius:var(--radius);padding:1.75rem;color:#fff;position:relative;overflow:hidden;min-height:170px}
.credit-card::after{content:'';position:absolute;top:-30%;right:-20%;width:220px;height:220px;background:radial-gradient(circle,rgba(255,255,255,0.06),transparent);border-radius:50%}
.credit-card::before{content:'';position:absolute;bottom:-40%;left:-15%;width:180px;height:180px;background:radial-gradient(circle,rgba(102,126,234,0.08),transparent);border-radius:50%}
.credit-card .card-type-label{font-size:0.7rem;text-transform:uppercase;letter-spacing:2px;opacity:0.6;font-family:var(--font-head)}
.credit-card .masked-pan{font-size:1.25rem;letter-spacing:3px;margin:1.4rem 0;font-family:monospace}
.credit-card .card-status{position:absolute;top:1.25rem;right:1.25rem}

/* ═══ Skeleton Loader (from api_test_tool) ═══ */
.skeleton{background:linear-gradient(90deg,var(--glass) 25%,var(--border) 50%,var(--glass) 75%);background-size:200% 100%;animation:skeleton-shimmer 1.5s infinite linear;border-radius:var(--radius-sm);min-height:20px}
.skeleton-card{height:140px;border-radius:var(--radius)}
.skeleton-line{height:16px;margin-bottom:8px}
.skeleton-line:last-child{width:60%}
@keyframes skeleton-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ═══ Tooltip (from api_test_tool) ═══ */
[data-tooltip]{position:relative;cursor:help}
[data-tooltip]::after{content:attr(data-tooltip);position:absolute;bottom:110%;left:50%;transform:translateX(-50%) translateY(0);background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);color:var(--text);padding:6px 12px;border-radius:var(--radius-sm);font-size:0.75rem;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity 0.2s,transform 0.2s;z-index:100;box-shadow:0 4px 12px rgba(0,0,0,0.3)}
[data-tooltip]:hover::after,[data-tooltip]:focus-visible::after{opacity:1;transform:translateX(-50%) translateY(-5px)}

/* ═══ Empty State ═══ */
.empty-state{text-align:center;padding:4rem 2rem;color:var(--text-dim)}
.empty-state .empty-icon{font-size:3.5rem;margin-bottom:1.25rem;opacity:0.5}
.empty-state p{font-size:1rem}

/* ═══ Section Title ═══ */
.section-title{font-family:var(--font-head);font-size:1.15rem;font-weight:600;margin-bottom:1.5rem;display:flex;align-items:center;gap:8px}

/* ═══ Animations ═══ */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes toastIn{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}
@keyframes toastOut{from{transform:translateX(0);opacity:1}to{transform:translateX(100%);opacity:0}}
@keyframes modalIn{from{transform:scale(0.95);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes shake{0%,100%{transform:translateX(0)}10%,30%,50%,70%,90%{transform:translateX(-4px)}20%,40%,60%,80%{transform:translateX(4px)}}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.5}}
.shake{animation:shake 0.5s ease}
.animate-in{animation:slideUp 0.4s ease}
.pulse{animation:pulse 1.5s ease infinite}

.page{display:none}
.page.active{display:block;animation:slideUp 0.3s ease}

/* ═══ Responsive ═══ */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0)}
  .main-content{margin-left:0;padding:1.5rem}
  .form-row{grid-template-columns:1fr}
  .cards-grid{grid-template-columns:1fr}
  .filters-bar{flex-direction:column}
  .page-header h1{font-size:1.5rem}
}

::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.1);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.2)}

/* ═══ Back to Dashboard Button ═══ */
.btn-back-dashboard{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;margin-bottom:1.5rem;background:var(--glass);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-muted);font-family:var(--font-sans);font-size:0.85rem;font-weight:500;cursor:pointer;transition:var(--transition)}
.btn-back-dashboard:hover{background:var(--accent-glow);color:var(--accent);border-color:var(--accent);transform:translateX(-2px)}

/* ═══ Official Demo Stand Top Banner ═══ */
.demo-top-banner {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9990;
  background: rgba(11, 15, 25, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.demo-banner-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 1.5rem;
  gap: 1rem;
}

.demo-banner-left {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.demo-pulse-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(0, 212, 170, 0.12);
  border: 1px solid rgba(0, 212, 170, 0.35);
  color: #00d4aa;
  font-family: var(--font-head);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #00d4aa;
  box-shadow: 0 0 8px #00d4aa;
  animation: demo-pulse-glow 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes demo-pulse-glow {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 6px #00d4aa; }
  50% { opacity: 0.45; transform: scale(0.85); box-shadow: 0 0 2px #00d4aa; }
}

.demo-banner-text {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.demo-banner-text .demo-tag {
  color: var(--text-dim);
}

.demo-banner-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.demo-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 7px;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.demo-btn-subtle {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
}

.demo-btn-subtle:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
}

.demo-btn-primary {
  background: linear-gradient(135deg, #00d4aa 0%, #0284c7 100%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #0b0f19 !important;
  font-weight: 700;
  box-shadow: 0 2px 10px rgba(0, 212, 170, 0.25);
}

.demo-btn-primary:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 212, 170, 0.4);
}

/* ═══ Cross-Frontend Showcase Switcher ═══ */
.showcase-footer{position:fixed;bottom:0;left:0;right:0;z-index:9999;background:rgba(11,15,25,0.75);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-top:1px solid rgba(255,255,255,0.08);padding-bottom:env(safe-area-inset-bottom);transition:var(--transition)}
.showcase-inner{max-width:960px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:1.5rem;padding:12px 24px}
.showcase-label{font-family:var(--font-head);font-size:0.7rem;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-dim);white-space:nowrap}
.showcase-links{display:flex;align-items:center;gap:4px}
.showcase-link{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:8px;font-size:0.8rem;font-weight:500;color:var(--text-muted);text-decoration:none;border:1px solid transparent;transition:var(--transition);white-space:nowrap}
.showcase-link:hover{background:rgba(255,255,255,0.06);color:var(--text);border-color:rgba(255,255,255,0.1)}
.showcase-link.active{background:var(--accent-glow);color:var(--accent);border-color:rgba(0,212,170,0.2);font-weight:600}
.showcase-dot{width:6px;height:6px;border-radius:50%;background:var(--text-dim);flex-shrink:0;transition:background 0.3s}
.showcase-link.active .showcase-dot{background:var(--accent);box-shadow:0 0 8px var(--accent-glow)}
.showcase-link:hover .showcase-dot{background:var(--text)}
.showcase-port{font-size:0.7rem;color:var(--text-dim);font-family:monospace}
.showcase-link.active .showcase-port{color:rgba(0,212,170,0.6)}

/* Adjust main content to not overlap footer */
.main-content{padding-bottom:5rem}
.login-page{padding-bottom:4.5rem}

/* ═══ Responsive & Mobile Layouts ═══ */
.mobile-header {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 90;
  margin: -2.5rem -3rem 2.5rem -3rem;
}

.sidebar-toggle {
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.sidebar-toggle:hover {
  background: var(--glass-h);
}

.mobile-logo-text {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mobile-logout-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.mobile-logout-btn:hover {
  color: var(--danger);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99;
}

@media(max-width:768px){
  .sidebar {
    transform: translateX(-100%);
    box-shadow: 0 0 32px rgba(0,0,0,0.5);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .sidebar-overlay.open {
    display: block;
  }
  .mobile-header {
    display: flex;
  }
  .main-content {
    margin-left: 0;
    padding: 1.5rem 1.5rem 6rem 1.5rem;
  }
  .mobile-header {
    margin: -1.5rem -1.5rem 1.5rem -1.5rem;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .cards-grid {
    grid-template-columns: 1fr;
  }
  .filters-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }
  .filters-bar .form-group {
    min-width: 100%;
  }
  .page-header h1 {
    font-size: 1.5rem;
  }
  .showcase-inner {
    flex-direction: column;
    gap: 6px;
    padding: 8px 12px;
  }
  .showcase-label {
    font-size: 0.65rem;
  }
  .showcase-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px;
  }
  .showcase-link {
    padding: 6px 10px;
    font-size: 0.75rem;
    gap: 4px;
  }
  .showcase-port {
    font-size: 0.65rem;
  }
  .demo-banner-container {
    flex-direction: column;
    padding: 6px 12px;
    gap: 6px;
  }
  .demo-banner-text {
    display: none;
  }
  .demo-banner-actions {
    justify-content: center;
    width: 100%;
    gap: 4px;
  }
  .demo-btn {
    padding: 4px 8px;
    font-size: 0.7rem;
  }
}