:root {
  --bg:#F5F6FF;--surface:#FFFFFF;--surface2:#ECEEFF;--border:#DDE0F5;
  --text:#1A1A2E;--text2:#5C5C7A;--text3:#9696B2;
  --accent:#5B3FD8;--accent-light:#EDE9FF;--accent-text:#3B27A0;
  --red:#D63B3B;--red-light:#FCEAEA;--amber:#B06B10;--amber-light:#FEF3DC;
  --blue:#2563EB;--blue-light:#DBEAFE;
  --mono:'JetBrains Mono',monospace;--sans:'Geologica',sans-serif;
  --radius:10px;--radius-lg:16px;
}
*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:var(--sans);background:var(--bg);color:var(--text);font-size:15px;line-height:1.6;min-height:100vh;}
body::before{content:'';position:fixed;inset:0;background:radial-gradient(ellipse 60% 40% at 10% 0%,rgba(91,63,216,0.07) 0%,transparent 70%),radial-gradient(ellipse 50% 35% at 90% 100%,rgba(37,99,235,0.05) 0%,transparent 70%);pointer-events:none;z-index:0;}
.header{background:rgba(255,255,255,0.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid rgba(221,224,245,0.6);padding:0 2rem;position:sticky;top:0;z-index:100;}
.header-inner{max-width:960px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:60px;position:relative;z-index:1;}
.logo{font-size:15px;font-weight:600;letter-spacing:-0.3px;}
.logo span{color:var(--text3);font-weight:400;margin-left:6px;font-family:var(--mono);font-size:12px;}
.header-meta{font-size:12px;color:var(--text3);font-family:var(--mono);}
.main{max-width:960px;margin:0 auto;padding:2rem 2rem 3rem;position:relative;z-index:1;}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:1.5rem;}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem 1.25rem 1.1rem;position:relative;overflow:hidden;transition:transform 0.15s ease,box-shadow 0.15s ease;box-shadow:0 1px 3px rgba(0,0,0,0.04),0 4px 12px rgba(91,63,216,0.06);}
.stat:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(91,63,216,0.13);}
.stat::before{content:'';position:absolute;top:16px;bottom:16px;left:0;width:3px;border-radius:0 3px 3px 0;}
.stat.red-accent::before{background:var(--red);}
.stat.green-accent::before{background:var(--accent);}
.stat.blue-accent::before{background:var(--blue);}
.stat.amber-accent::before{background:var(--amber);}
.stat-icon{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:10px;flex-shrink:0;}
.stat-icon.red{background:var(--red-light);color:var(--red);}
.stat-icon.green{background:var(--accent-light);color:var(--accent);}
.stat-icon.blue{background:var(--blue-light);color:var(--blue);}
.stat-icon.amber{background:var(--amber-light);color:var(--amber);}
.stat-icon.neutral{background:var(--surface2);color:var(--text3);}
.stat-label{font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:0.8px;font-weight:500;margin-bottom:6px;}
.stat-value{font-size:22px;font-weight:600;letter-spacing:-0.5px;font-family:var(--mono);}
.stat-hero .stat-value{font-size:28px;}
.stat-hero{grid-column:span 2;}
.stat-sub{font-size:11px;color:var(--text3);font-family:var(--mono);margin-top:3px;}
.stat-value.red{color:var(--red);}.stat-value.green{color:var(--accent);}.stat-value.blue{color:var(--blue);}.stat-value.amber{color:var(--amber);}
.progress-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;margin-bottom:1.5rem;}
.progress-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;}
.progress-title{font-size:14px;color:var(--text2);font-weight:500;}
.progress-pct{font-size:13px;font-weight:600;font-family:var(--mono);color:var(--accent);}
.progress-bar{background:var(--surface2);border-radius:8px;height:32px;position:relative;overflow:hidden;}
.progress-fill{position:absolute;top:0;left:0;height:100%;background:linear-gradient(90deg,var(--accent) 0%,#7C5CE8 100%);border-radius:8px;transition:width 0.6s cubic-bezier(.4,0,.2,1);box-shadow:0 0 16px rgba(91,63,216,0.45),0 0 6px rgba(124,92,232,0.3);}
.progress-card.has-progress{border-color:rgba(91,63,216,0.3);}
.progress-bar-label{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:500;font-family:var(--sans);pointer-events:none;letter-spacing:0.2px;white-space:nowrap;}
.progress-bar-label-dark{color:var(--text3);}
.progress-bar-label-light{color:rgba(255,255,255,0.85);transition:clip-path 0.6s cubic-bezier(.4,0,.2,1);}
.progress-dates{display:flex;justify-content:space-between;margin-top:8px;font-size:11px;color:var(--text3);font-family:var(--mono);}
.next-card{border-radius:var(--radius-lg);padding:1.25rem 1.5rem;margin-bottom:1.5rem;display:flex;justify-content:space-between;align-items:center;}
.next-card.normal{background:linear-gradient(135deg,#5B3FD8 0%,#7C5CE8 60%,#6B4FE0 100%);color:white;box-shadow:0 8px 32px rgba(91,63,216,0.30);}
.next-card.overdue{background:linear-gradient(135deg,#D63B3B 0%,#E85C5C 100%);color:white;box-shadow:0 8px 32px rgba(214,59,59,0.30);}
.next-card.done{background:var(--accent-light);color:var(--accent-text);border:1px solid #C5BAFF;}
.next-label{font-size:11px;opacity:0.75;text-transform:uppercase;letter-spacing:0.6px;font-weight:500;margin-bottom:4px;}
.next-amount{font-size:28px;font-weight:600;letter-spacing:-0.5px;font-family:var(--mono);}
.next-date{font-size:13px;opacity:0.85;margin-top:2px;}
.next-breakdown{text-align:right;font-size:12px;opacity:0.85;border-left:1px solid rgba(255,255,255,0.2);padding-left:1.25rem;}
.next-breakdown div{margin-bottom:3px;}
.penalty-banner{background:var(--red-light);border:1px solid #F5BABA;border-radius:var(--radius-lg);padding:1rem 1.25rem;margin-bottom:1.5rem;display:none;}
.penalty-banner.show{display:flex;justify-content:space-between;align-items:center;}
.penalty-title{font-size:12px;color:var(--red);text-transform:uppercase;letter-spacing:0.5px;font-weight:500;margin-bottom:4px;}
.penalty-amount{font-size:20px;font-weight:600;font-family:var(--mono);color:var(--red);}
.penalty-detail{font-size:12px;color:var(--red);opacity:0.8;}
.tabs{display:flex;gap:4px;background:var(--surface2);border-radius:var(--radius);padding:4px;margin-bottom:1.5rem;border:1px solid var(--border);}
.tab{flex:1;padding:8px 12px;border-radius:7px;border:none;background:transparent;font-family:var(--sans);font-size:13px;font-weight:500;color:var(--text2);cursor:pointer;transition:all 0.15s;}
.tab.active{background:var(--surface);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,0.08);}
.section{display:none;}
@keyframes section-in{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}
@keyframes card-in{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}
.section.visible{display:block;animation:section-in 0.2s ease-out;}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;margin-bottom:1.25rem;transition:box-shadow 0.15s ease;}
.card:hover{box-shadow:0 4px 16px rgba(91,63,216,0.08);}
.card-title{font-size:16px;font-weight:700;letter-spacing:-0.2px;margin-bottom:1rem;}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
.form-group{display:flex;flex-direction:column;gap:5px;}
.form-group.full{grid-column:1/-1;}
label{font-size:12px;color:var(--text2);font-weight:500;letter-spacing:0.2px;}
input[type=number],input[type=date],input[type=text],textarea{padding:9px 12px;border:1px solid var(--border);border-radius:var(--radius);font-family:var(--sans);font-size:14px;color:var(--text);background:var(--bg);transition:border-color 0.15s,box-shadow 0.15s;outline:none;}
textarea{resize:none;overflow:hidden;line-height:1.6;}
input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(91,63,216,0.12);}
.btn{padding:9px 20px;border-radius:var(--radius);border:none;font-family:var(--sans);font-size:14px;font-weight:500;cursor:pointer;transition:all 0.15s;}
.btn-primary{background:var(--accent);color:white;}.btn-primary:hover{background:#4A30C0;box-shadow:0 4px 14px rgba(91,63,216,0.35);}
.modal .btn-primary{background:var(--accent-light);color:var(--accent-text);border:1px solid #C5BAFF;}
.modal .btn-primary:hover{background:#DDD6FF;}
.btn-sm{padding:5px 10px;font-size:12px;border-radius:7px;border:1px solid var(--border);background:var(--surface2);color:var(--text2);cursor:pointer;font-family:var(--sans);}
.btn-danger{background:var(--red-light);color:var(--red);border:1px solid #F5BABA;}.btn-danger:hover{background:#F7CBCB;}
.pay-item{display:flex;align-items:flex-start;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--border);gap:12px;}
.pay-item:last-child{border-bottom:none;}
.pay-item.penalty-item{background:var(--red-light);margin:0 -1.5rem;padding:10px 1.5rem;border-bottom-color:#F5BABA;}
.pay-left{display:flex;align-items:flex-start;gap:12px;}
.pay-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0;margin-top:5px;}
.pay-dot.extra{background:var(--blue);}.pay-dot.penalty{background:var(--red);}
.pay-meta{font-size:12px;color:var(--text3);font-family:var(--mono);}
.pay-note{font-size:12px;color:var(--text2);margin-top:2px;white-space:pre-wrap;word-break:break-word;}
.pay-right{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.empty{text-align:center;padding:2rem;color:var(--text3);font-size:14px;}
.empty-state{text-align:center;padding:2.5rem 1rem;}
.empty-state-icon{font-size:32px;margin-bottom:12px;opacity:0.5;}
.empty-state-title{font-size:15px;font-weight:600;color:var(--text2);margin-bottom:6px;}
.empty-state-hint{font-size:13px;color:var(--text3);}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg);}
table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px;}
thead tr{background:var(--surface2);}
th{padding:10px 12px;text-align:left;font-weight:500;font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:0.5px;border-bottom:1px solid var(--border);white-space:nowrap;}
td{padding:9px 12px;border-bottom:1px solid var(--border);font-family:var(--mono);font-size:12px;}
tr:last-child td{border-bottom:none;}
tr.row-paid td{opacity:0.5;}
tr.row-next{background:var(--accent-light);}
tr.row-missed{background:var(--red-light);}
#sched-body tr:not(.row-paid):not(.row-missed):not(.row-next):hover td{background:var(--surface2);}
#sched-body tr:nth-child(even):not(.row-paid):not(.row-missed):not(.row-next) td{background:rgba(236,238,255,0.4);}
.td-main{font-family:var(--sans);font-weight:500;font-size:13px;}
.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:500;padding:2px 8px;border-radius:20px;font-family:var(--sans);white-space:nowrap;}
.badge-paid{background:var(--accent-light);color:var(--accent-text);}
.badge-missed{background:var(--red-light);color:var(--red);}
.badge-extra{background:var(--blue-light);color:var(--blue);}
.badge-future{background:var(--surface2);color:var(--text3);border:1px solid var(--border);}
.badge-partial{background:var(--amber-light);color:var(--amber);}
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.35);z-index:200;align-items:center;justify-content:center;}
.modal-overlay.show{display:flex;}
.modal{background:var(--surface);border-radius:var(--radius-lg);padding:1.5rem;width:340px;box-shadow:0 8px 32px rgba(0,0,0,0.12);}
.modal h3{font-size:16px;margin-bottom:8px;}.modal p{font-size:13px;color:var(--text2);margin-bottom:1.25rem;}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;}
@media(max-width:600px){
  .main{padding:1rem;}
  .header{padding:0;}.header-inner{padding:0 1rem;}
  .stats{grid-template-columns:1fr 1fr;}
  .stat{padding:1rem;}
  .stat-value{font-size:17px;}
  .stat-hero{grid-column:span 1;}
  .stat-hero .stat-value{font-size:20px;}
  .progress-bar{height:auto;min-height:32px;padding:6px 8px;}
  .progress-bar-label{white-space:normal;text-align:center;padding:2px 4px;}
  .next-card{flex-direction:column;gap:12px;align-items:flex-start;padding:1rem 1.25rem;}
  .next-breakdown{text-align:left;border-left:none;padding-left:0;border-top:1px solid rgba(255,255,255,0.2);padding-top:10px;width:100%;}
  .tab{font-size:12px;padding:8px 6px;}
  .form-grid{grid-template-columns:1fr;}
  .pay-item{flex-wrap:wrap;}
  .pay-right{width:100%;justify-content:flex-end;}
}
.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg);position:relative;z-index:1;}
.login-box{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem 2rem;width:360px;box-shadow:0 4px 24px rgba(0,0,0,0.06);position:relative;overflow:hidden;}
.login-box::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent) 0%,#7C5CE8 100%);}
.login-logo{font-size:18px;font-weight:600;margin-bottom:4px;letter-spacing:-0.3px;}
.login-sub{font-size:13px;color:var(--text3);margin-bottom:2rem;font-family:var(--mono);}
.login-divider{height:1px;background:var(--border);margin:1.5rem 0;}
.pwd-wrap{position:relative;}
.pwd-wrap input{width:100%;padding:9px 44px 9px 12px;border-radius:var(--radius);font-size:14px;font-family:var(--sans);color:var(--text);background:var(--bg);border:1px solid var(--accent);box-shadow:0 0 0 3px rgba(91,63,216,0.12);outline:none !important;}
.pwd-wrap input:focus{border:1px solid var(--accent);box-shadow:0 0 0 3px rgba(91,63,216,0.12);background:var(--bg);}
.pwd-toggle{position:absolute;right:0;top:0;bottom:0;width:44px;display:flex;align-items:center;justify-content:center;background:none;border:none;border-radius:0 var(--radius) var(--radius) 0;cursor:pointer;color:var(--text3);padding:0;outline:none;box-shadow:none !important;}
.pwd-toggle:focus{outline:none;box-shadow:none;}
.pwd-toggle:hover{color:var(--text2);}
.login-error{font-size:13px;color:var(--red);margin-top:8px;display:none;background:var(--red-light);padding:8px 12px;border-radius:var(--radius);border:1px solid #F5BABA;}
.login-error.show{display:block;}
.role-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:500;padding:3px 10px;border-radius:20px;font-family:var(--sans);}
.role-admin{background:var(--accent-light);color:var(--accent-text);}
.role-user{background:var(--accent-light);color:var(--accent-text);}
.header-right{display:flex;align-items:center;gap:12px;}
.logout-btn{font-size:12px;color:var(--text3);background:none;border:none;cursor:pointer;font-family:var(--sans);padding:4px 8px;border-radius:6px;}
.logout-btn:hover{background:var(--surface2);color:var(--text);}
#confetti-canvas{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9999;display:none;}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(12px);background:var(--text);color:#fff;font-size:13px;font-weight:500;padding:10px 18px;border-radius:var(--radius);box-shadow:0 4px 16px rgba(0,0,0,0.18);opacity:0;pointer-events:none;transition:opacity 0.2s,transform 0.2s;z-index:9998;white-space:nowrap;}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
@keyframes stat-flash{0%{opacity:0.4;}100%{opacity:1;}}
.stat-value.flash{animation:stat-flash 0.35s ease-out;}
@keyframes konami-pop{0%{opacity:0;transform:scale(0.5);}100%{opacity:1;transform:scale(1);}}