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

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

:root{
  --primary:#b8860b;
  --primary-dark:#9a7209;
  --primary-light:#fdf8e7;
  --success:#059669;
  --success-light:#ecfdf5;
  --danger:#dc2626;
  --danger-light:#fef2f2;
  --warning:#d97706;
  --warning-light:#fffbeb;
  --bg:#f8f7f2;
  --card:#ffffff;
  --border:#e2dfc8;
  --border-light:#f1efe0;
  --text:#0f172a;
  --text-2:#475569;
  --text-3:#94a3b8;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:0 4px 6px -1px rgba(0,0,0,.07),0 2px 4px -1px rgba(0,0,0,.04);
}

html{font-size:15px}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}

/* ── NAVBAR ── */
.navbar{background:linear-gradient(90deg,#0d1b2a,#162032);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;height:58px;position:sticky;top:0;z-index:100;box-shadow:0 2px 10px rgba(0,0,0,.45);border-bottom:2px solid #b8860b}
.nav-brand{font-size:17px;font-weight:700;color:#f0c040;display:flex;align-items:center;gap:10px;letter-spacing:-.2px;text-shadow:0 1px 4px rgba(0,0,0,.3)}
.nav-links{display:flex;gap:2px}
.nav-links a{color:rgba(255,255,255,.75);text-decoration:none;padding:7px 14px;border-radius:8px;font-size:13.5px;font-weight:500;display:flex;align-items:center;gap:6px;transition:all .15s}
.nav-links a:hover,.nav-links a.active{background:rgba(184,134,11,.2);color:#f0c040;border:1px solid rgba(184,134,11,.3)}
.nav-links a{border:1px solid transparent}
.logout-link{color:rgba(255,200,200,.9) !important}
.logout-link:hover{background:rgba(220,38,38,.25) !important;border-color:rgba(220,38,38,.3) !important;color:#fca5a5 !important}
.nav-toggle{display:none;background:none;border:none;color:#f0c040;font-size:22px;cursor:pointer;padding:6px}
.nav-ico{font-size:15px}

/* ── LAYOUT ── */
.container{max-width:1280px;margin:0 auto;padding:1.5rem 1.5rem}
.page-title{font-size:22px;font-weight:700;margin-bottom:1.5rem;color:var(--text);display:flex;align-items:center;gap:10px;letter-spacing:-.3px}

/* ── CARDS ── */
.card{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);padding:1.5rem;box-shadow:var(--shadow)}
.card-title{font-size:15px;font-weight:600;margin-bottom:1.25rem;color:var(--text);display:flex;align-items:center;gap:8px}

/* ── BALANCE CARDS ── */
.balance-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:1.5rem}
.bal-card{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);padding:1.1rem 1rem;box-shadow:var(--shadow);transition:box-shadow .15s}
.bal-card:hover{box-shadow:var(--shadow-md)}
.bal-card .bal-label{font-size:11.5px;font-weight:600;color:var(--text-3);margin-bottom:6px;text-transform:uppercase;letter-spacing:.6px}
.bal-card .bal-amount{font-size:20px;font-weight:700;letter-spacing:-.5px}
.bal-card.total{background:linear-gradient(135deg,#0d1b2a,#1e3a5f);border-color:#b8860b;border-width:1.5px}
.bal-card.total .bal-label{color:rgba(240,192,64,.7)}
.bal-card.total .bal-amount{color:#f0c040}
.bal-card.cash .bal-amount{color:#059669}
.bal-card.udhar .bal-amount{color:#dc2626}
.bal-card.sbi .bal-amount{color:#b8860b}
.bal-card.airtel .bal-amount{color:#7c3aed}
.bal-card.account .bal-amount{color:#d97706}

/* ── FORMS ── */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.form-group{display:flex;flex-direction:column;gap:5px}
.form-group label{font-size:12px;font-weight:600;color:var(--text-2);letter-spacing:.3px}
.form-group input,.form-group select,.form-group textarea{border:1px solid var(--border);border-radius:var(--radius-sm);padding:9px 13px;font-size:14px;color:var(--text);background:#fff;width:100%;font-family:inherit;transition:border-color .15s,box-shadow .15s}
.form-group input:hover,.form-group select:hover{border-color:#94a3b8}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(184,134,11,.15)}
.form-group select{cursor:pointer}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 18px;border-radius:var(--radius-sm);border:none;font-size:14px;font-weight:600;cursor:pointer;transition:all .15s;text-decoration:none;font-family:inherit;letter-spacing:-.1px}
.btn:active{transform:scale(.98)}
.btn-primary{background:linear-gradient(135deg,#b8860b,#d4a017);color:#fff;box-shadow:0 1px 3px rgba(184,134,11,.4)}
.btn-primary:hover{background:linear-gradient(135deg,#9a7209,#b8860b)}
.btn-success{background:var(--success);color:#fff;box-shadow:0 1px 3px rgba(5,150,105,.35)}
.btn-success:hover{background:#047857}
.btn-danger{background:var(--danger);color:#fff;box-shadow:0 1px 3px rgba(220,38,38,.3)}
.btn-danger:hover{background:#b91c1c}
.btn-warning{background:var(--warning);color:#fff}
.btn-warning:hover{background:#b45309}
.btn-outline{background:#fff;color:var(--text);border:1px solid var(--border);box-shadow:var(--shadow)}
.btn-outline:hover{background:var(--bg);border-color:#94a3b8}
.btn-sm{padding:6px 13px;font-size:12.5px}
.btn-icon{padding:6px 9px;font-size:14px;background:#fff;border:1px solid var(--border);border-radius:7px;cursor:pointer;line-height:1;box-shadow:var(--shadow)}
.btn-icon:hover{background:var(--danger-light);border-color:#fca5a5}

/* ── TOGGLE BUTTONS ── */
.toggle-group{display:flex;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;background:#fff}
.toggle-group input[type=radio]{display:none}
.toggle-group label{flex:1;text-align:center;padding:9px 16px;cursor:pointer;font-size:13.5px;font-weight:600;color:var(--text-2);background:transparent;transition:all .15s}
.toggle-group label:hover{background:var(--bg)}
.toggle-group input[type=radio]:checked + label.w-label{background:#dc2626;color:#fff}
.toggle-group input[type=radio]:checked + label.d-label{background:#059669;color:#fff}

/* ── TABLES ── */
.table-wrap{overflow-x:auto;border-radius:var(--radius-sm)}
table{width:100%;border-collapse:collapse;font-size:13.5px}
table th{background:#f0ece0;padding:11px 14px;text-align:left;font-size:11.5px;font-weight:700;color:var(--text-2);text-transform:uppercase;letter-spacing:.5px;border-bottom:2px solid #b8860b;white-space:nowrap}
table td{padding:11px 14px;border-bottom:1px solid var(--border-light);vertical-align:middle}
table tr:last-child td{border-bottom:none}
table tr:hover td{background:#fdf8e7}
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:99px;font-size:11.5px;font-weight:700;letter-spacing:.2px}
.badge-w{background:#fee2e2;color:#991b1b}
.badge-d{background:#d1fae5;color:#065f46}
.badge-diya{background:#fee2e2;color:#991b1b}
.badge-wapas{background:#d1fae5;color:#065f46}

/* ── ALERTS ── */
.alert{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:1.25rem;font-size:13.5px;font-weight:500;border-left:4px solid transparent}
.alert-success{background:var(--success-light);color:#065f46;border-left-color:var(--success)}
.alert-danger{background:var(--danger-light);color:#991b1b;border-left-color:var(--danger)}
.alert-info{background:var(--primary-light);color:#7a5a00;border-left-color:var(--primary)}

/* ── STATS ── */
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:1.25rem}
.stat-card{background:var(--bg);border-radius:var(--radius-sm);padding:1rem;border:1px solid var(--border);text-align:center}
.stat-card .stat-val{font-size:22px;font-weight:700;letter-spacing:-.5px}
.stat-card .stat-lbl{font-size:12px;color:var(--text-3);margin-top:3px;font-weight:500}

/* ── WEBCAM ── */
#webcam-box{border:2px dashed var(--border);border-radius:var(--radius);padding:1.25rem;text-align:center;background:var(--bg)}
#webcam-preview,#captured-img{max-width:100%;border-radius:var(--radius-sm)}

/* ── QR SECTION ── */
.qr-section{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:flex-start}
#qrcode{padding:14px;background:#fff;display:inline-block;border-radius:var(--radius-sm);border:1px solid var(--border);box-shadow:var(--shadow)}
#qrcode canvas,#qrcode img{display:block}

/* ── MODALS ── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:999;align-items:center;justify-content:center;backdrop-filter:blur(2px)}
.modal-overlay.show{display:flex}
.modal-content{background:#fff;border-radius:var(--radius);padding:1.25rem;max-width:90vw;max-height:90vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-content img{max-width:100%;max-height:80vh;border-radius:var(--radius-sm)}
.modal-close{float:right;background:var(--danger);color:#fff;border:none;border-radius:6px;padding:4px 12px;cursor:pointer;font-size:16px;margin-bottom:10px;font-weight:700}
.delete-confirm{background:#fff;border-radius:var(--radius);padding:2rem;max-width:360px;margin:auto;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.delete-confirm h3{margin-bottom:.5rem;color:var(--danger);font-size:18px}
.delete-confirm p{color:var(--text-2);font-size:14px;margin-bottom:1.5rem;line-height:1.6}
.delete-confirm .btn-row{display:flex;gap:10px;justify-content:center}

/* ── PAGINATION ── */
.pagination{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:1.25rem}
.pagination a,.pagination span{padding:7px 13px;border-radius:var(--radius-sm);border:1px solid var(--border);text-decoration:none;color:var(--text);font-size:13px;font-weight:500;transition:all .15s}
.pagination .active{background:linear-gradient(135deg,#b8860b,#d4a017);color:#fff;border-color:#b8860b}
.pagination a:hover{background:var(--bg);border-color:#94a3b8}

/* ── LOGIN PAGE ── */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0d1b2a,#162032);padding:1.5rem}
.login-card{background:#fff;border-radius:16px;padding:2.5rem 2.25rem;width:100%;max-width:400px;border:1px solid #b8860b;box-shadow:0 20px 50px rgba(0,0,0,.4)}
.login-logo{text-align:center;margin-bottom:2rem}
.login-logo h1{font-size:24px;font-weight:800;color:#0d1b2a;letter-spacing:-.5px;margin-top:10px}
.login-logo p{color:var(--text-3);font-size:13.5px;margin-top:4px}

/* ── TWO COL ── */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
@media(max-width:900px){.two-col{grid-template-columns:1fr}}

/* ── CHART ── */
.chart-box{height:270px;position:relative}

/* ── THUMBNAIL ── */
.thumb{width:42px;height:42px;object-fit:cover;border-radius:6px;cursor:pointer;border:2px solid var(--border);transition:border-color .15s}
.thumb:hover{border-color:var(--primary)}

/* ── RESPONSIVE ── */
@media(max-width:1100px){.balance-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){
  .balance-grid{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none;flex-direction:column;position:absolute;top:58px;left:0;right:0;background:#0d1b2a;padding:.75rem;z-index:99;border-top:1px solid rgba(184,134,11,.3);box-shadow:0 8px 20px rgba(0,0,0,.4)}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 14px;border-radius:8px}
  .nav-toggle{display:block}
  .form-grid{grid-template-columns:1fr}
  .container{padding:1rem}
}
@media(max-width:500px){.balance-grid{grid-template-columns:repeat(2,1fr)}}