@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
:root{
  --navy:#0f1729;--navy2:#1a2644;--green:#1dbf73;--green2:#15a060;
  --bg:#f4f6f9;--white:#fff;--text:#1a1f36;--muted:#6b7280;
  --border:#e5e7eb;--red:#ef4444;--sidebar:260px;
  --sh:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.05);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Inter',-apple-system,sans-serif;font-size:15px;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}

/* LOGIN */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f1729,#1a2644);padding:1.5rem;}
.login-card{background:var(--white);border-radius:16px;box-shadow:0 20px 40px rgba(0,0,0,.2);padding:2.5rem 2rem;width:100%;max-width:400px;}
.login-logo{display:flex;align-items:center;gap:.75rem;justify-content:center;margin-bottom:2rem;}
.login-logo-icon{width:44px;height:44px;background:var(--green);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;}
.login-logo-text{font-size:1.5rem;font-weight:700;color:var(--navy);letter-spacing:-.02em;}
.login-subtitle{text-align:center;color:var(--muted);font-size:.875rem;margin-bottom:2rem;}

/* FORM */
.form-group{margin-bottom:1.25rem;}
.form-label{display:block;font-size:.8125rem;font-weight:600;margin-bottom:.375rem;}
.form-control{width:100%;padding:.625rem .875rem;border:1.5px solid var(--border);border-radius:8px;font-size:.9375rem;font-family:inherit;outline:none;transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;}
.form-control:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(29,191,115,.15);}
.form-control.error{border-color:var(--red);}
select.form-control{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath fill='%236b7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .875rem center;padding-right:2.5rem;}
textarea.form-control{resize:vertical;min-height:80px;}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:8px;font-size:.9375rem;font-weight:600;border:none;cursor:pointer;transition:all .15s;white-space:nowrap;-webkit-tap-highlight-color:transparent;}
.btn:active{transform:scale(.98);}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none;}
.btn-primary{background:var(--green);color:#fff;}
.btn-primary:hover:not(:disabled){background:var(--green2);}
.btn-secondary{background:var(--white);color:var(--text);border:1.5px solid var(--border);}
.btn-secondary:hover:not(:disabled){background:var(--bg);}
.btn-danger{background:var(--red);color:#fff;}
.btn-sm{padding:.375rem .75rem;font-size:.8125rem;}
.btn-lg{padding:.875rem 1.5rem;font-size:1rem;}
.btn-full{width:100%;}
.btn-icon{width:36px;height:36px;padding:0;background:transparent;border:none;color:var(--muted);display:flex;align-items:center;justify-content:center;border-radius:6px;}
.btn-icon:hover{background:var(--bg);color:var(--text);}

/* LAYOUT */
.app{display:flex;min-height:100vh;}
.sidebar{width:var(--sidebar);background:var(--navy);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;overflow-y:auto;transition:transform .25s;z-index:100;}
.sidebar-logo{padding:1.25rem;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:.75rem;}
.sidebar-logo-icon{width:34px;height:34px;background:var(--green);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;}
.sidebar-logo-text{font-size:1.125rem;font-weight:700;color:#fff;letter-spacing:-.01em;}
.sidebar-section{padding:.75rem .75rem 0;}
.sidebar-label{font-size:.6875rem;font-weight:600;color:rgba(255,255,255,.35);letter-spacing:.08em;text-transform:uppercase;padding:0 .5rem;margin-bottom:.375rem;}
.nav-list{list-style:none;}
.nav-item a{display:flex;align-items:center;gap:.75rem;padding:.6rem .75rem;border-radius:8px;color:rgba(255,255,255,.65);font-size:.875rem;font-weight:500;transition:all .15s;}
.nav-item a:hover,.nav-item a.active{background:var(--navy2);color:#fff;}
.nav-item a.active{background:var(--green);}
.nav-icon{width:18px;height:18px;flex-shrink:0;}
.sidebar-footer{margin-top:auto;padding:1rem .75rem;border-top:1px solid rgba(255,255,255,.08);}
.sidebar-user{display:flex;align-items:center;gap:.75rem;padding:.5rem;border-radius:8px;}
.sidebar-avatar{width:34px;height:34px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:700;color:#fff;flex-shrink:0;}
.sidebar-username{font-size:.875rem;font-weight:600;color:#fff;}
.sidebar-role{font-size:.75rem;color:rgba(255,255,255,.45);}
.logout-btn{width:100%;background:transparent;border:none;color:rgba(255,255,255,.4);font-size:.8125rem;font-family:inherit;cursor:pointer;padding:.5rem;text-align:center;margin-top:.25rem;}
.logout-btn:hover{color:rgba(255,255,255,.7);}

.main{margin-left:var(--sidebar);flex:1;display:flex;flex-direction:column;min-height:100vh;}
.topbar{height:64px;background:var(--white);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 1.75rem;position:sticky;top:0;z-index:50;box-shadow:0 1px 2px rgba(0,0,0,.04);}
.topbar-title{font-size:1.125rem;font-weight:700;letter-spacing:-.01em;}
.page{padding:1.75rem;flex:1;}

/* CARDS */
.card{background:var(--white);border-radius:12px;border:1px solid var(--border);box-shadow:var(--sh);}
.card-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;}
.card-title{font-size:1rem;font-weight:700;}
.card-body{padding:1.5rem;}

/* STATS */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem;}
.stat-card{background:var(--white);border-radius:12px;border:1px solid var(--border);box-shadow:var(--sh);padding:1.25rem 1.5rem;}
.stat-label{font-size:.75rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.5rem;}
.stat-value{font-size:1.75rem;font-weight:700;letter-spacing:-.02em;line-height:1;}
.stat-value.green{color:var(--green);}
.stat-sub{font-size:.8125rem;color:var(--muted);margin-top:.375rem;}

/* PROPERTY CARDS */
.prop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem;}
.prop-card{background:var(--white);border-radius:16px;border:1px solid var(--border);box-shadow:var(--sh);overflow:hidden;cursor:pointer;transition:box-shadow .2s,transform .15s;display:block;color:inherit;}
.prop-card:hover{box-shadow:0 8px 20px rgba(0,0,0,.1);transform:translateY(-2px);}
.prop-card-top{height:80px;display:flex;align-items:center;padding:1.25rem;}
.prop-card-icon{width:44px;height:44px;border-radius:10px;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:1.4rem;}
.prop-card-body{padding:1.25rem;}
.prop-card-name{font-size:1rem;font-weight:700;margin-bottom:.25rem;}
.prop-card-address{font-size:.8125rem;color:var(--muted);margin-bottom:.875rem;}
.prop-stats{display:flex;gap:1.5rem;}
.prop-stat-label{font-size:.75rem;color:var(--muted);}
.prop-stat-value{font-size:.9375rem;font-weight:700;}

/* TABLE */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;}
table{width:100%;border-collapse:collapse;font-size:.875rem;}
th{padding:.75rem 1rem;text-align:left;font-size:.75rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--border);white-space:nowrap;}
td{padding:.875rem 1rem;border-bottom:1px solid var(--border);vertical-align:middle;}
tbody tr:last-child td{border-bottom:none;}
tbody tr{cursor:pointer;transition:background .1s;}
tbody tr:hover{background:var(--bg);}
.td-right{text-align:right;}
.td-actions{display:flex;gap:.25rem;justify-content:flex-end;}

/* BADGE */
.badge{display:inline-flex;align-items:center;padding:.2rem .625rem;border-radius:999px;font-size:.75rem;font-weight:600;}
.badge-gray{background:var(--border);color:var(--muted);}
.badge-green{background:#d4f5e6;color:#0a6640;}

/* MODAL */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem;backdrop-filter:blur(2px);}
.modal{background:var(--white);border-radius:16px;box-shadow:0 20px 40px rgba(0,0,0,.15);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;animation:modalIn .2s ease;}
@keyframes modalIn{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
.modal-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;}
.modal-title{font-size:1.0625rem;font-weight:700;}
.modal-body{padding:1.5rem;}
.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:.75rem;}
.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.col-2{grid-column:1/-1;}

/* SCAN */
.drop-zone{border:2px dashed var(--border);border-radius:16px;padding:3rem 1.5rem;text-align:center;cursor:pointer;transition:all .2s;background:var(--white);}
.drop-zone:hover,.drop-zone.over{border-color:var(--green);background:#f0fdf7;}
.drop-icon{font-size:3rem;margin-bottom:.75rem;}
.drop-title{font-size:1.0625rem;font-weight:700;margin-bottom:.375rem;}
.drop-hint{font-size:.875rem;color:var(--muted);}

/* ALERTS */
.alert{padding:.875rem 1rem;border-radius:8px;font-size:.875rem;display:flex;gap:.625rem;align-items:flex-start;margin-bottom:1rem;}
.alert-danger{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;}
.alert-success{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46;}
.alert-warning{background:#fffbeb;border:1px solid #fde68a;color:#92400e;}

/* TOAST */
.toasts{position:fixed;bottom:1.5rem;left:50%;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:.5rem;pointer-events:none;}
.toast{background:var(--text);color:#fff;padding:.75rem 1.25rem;border-radius:999px;font-size:.875rem;font-weight:500;white-space:nowrap;pointer-events:auto;animation:toastIn .25s ease;box-shadow:0 4px 12px rgba(0,0,0,.15);}
.toast.ok{background:var(--green);}
.toast.err{background:var(--red);}
@keyframes toastIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* EMPTY */
.empty{text-align:center;padding:3rem 1.5rem;color:var(--muted);}
.empty-icon{font-size:3rem;margin-bottom:1rem;}
.empty-title{font-size:1rem;font-weight:700;color:var(--text);margin-bottom:.375rem;}

/* LOADER */
.loader{display:flex;align-items:center;justify-content:center;min-height:200px;gap:6px;}
.dot{width:10px;height:10px;border-radius:50%;background:var(--green);animation:bounce 1.2s ease-in-out infinite;}
.dot:nth-child(2){animation-delay:.2s;}
.dot:nth-child(3){animation-delay:.4s;}
@keyframes bounce{0%,80%,100%{transform:scale(.6);opacity:.4}40%{transform:scale(1);opacity:1}}

/* OVERLAY for mobile sidebar */
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:99;}
.sidebar-overlay.on{display:block;}

/* MOBILE */
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);}
  .sidebar.open{transform:none;box-shadow:0 0 40px rgba(0,0,0,.3);}
  .main{margin-left:0;}
  .page{padding:1rem;padding-bottom:5rem;}
  .topbar{padding:0 1rem;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .bottom-nav{display:flex;}
  .toasts{bottom:5rem;}
}
.bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;height:64px;background:var(--white);border-top:1px solid var(--border);z-index:100;box-shadow:0 -2px 8px rgba(0,0,0,.06);}
.bnav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:.6875rem;font-weight:500;color:var(--muted);background:none;border:none;font-family:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;}
.bnav-item.active{color:var(--green);}
.bnav-scan{position:relative;top:-14px;width:50px;height:50px;background:var(--green);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.4rem;box-shadow:0 4px 12px rgba(29,191,115,.4);}

/* UTILS */
.flex{display:flex;}.items-center{align-items:center;}.justify-between{justify-content:space-between;}.gap-1{gap:.5rem;}.gap-2{gap:1rem;}.mb-2{margin-bottom:1rem;}.mb-3{margin-bottom:1.5rem;}.mt-3{margin-top:1.5rem;}.text-sm{font-size:.875rem;}.text-muted{color:var(--muted);}.font-bold{font-weight:700;}.truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}