/* WebDev CRM - Complete Stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f8fafc;--bg2:#f1f5f9;--card:#fff;--b1:#e2e8f0;--b2:#cbd5e1;
  --ac:#3b82f6;--ac2:#8b5cf6;--ac3:#10b981;--warn:#f59e0b;--err:#ef4444;
  --t1:#0f172a;--t2:#475569;--t3:#94a3b8;
  --sw:230px;--r:12px;--rs:8px;--sh:0 1px 3px rgba(0,0,0,.08),0 4px 16px rgba(0,0,0,.05);
}
html{font-size:14px}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--t1);line-height:1.5}

/* Layout */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:var(--sw);background:#0f172a;position:fixed;
  left:0;top:0;bottom:0;display:flex;flex-direction:column;
  z-index:100;overflow-y:auto;transition:transform .3s ease;
}
.sb-logo{display:flex;align-items:center;gap:10px;padding:18px 16px 14px;border-bottom:1px solid #1e293b;text-decoration:none}
.sb-icon{width:36px;height:36px;background:linear-gradient(135deg,var(--ac),var(--ac2));border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.sb-name{font-size:.92rem;font-weight:800;color:#f1f5f9}.sb-name em{color:#60a5fa;font-style:normal}
.sb-nav{flex:1;padding:10px 8px}
.sb-section{font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#475569;padding:10px 8px 4px;margin-top:4px}
.sb-link{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--rs);color:#94a3b8;font-size:.83rem;font-weight:500;text-decoration:none;transition:all .15s;margin-bottom:1px}
.sb-link:hover{background:#1e293b;color:#f1f5f9}.sb-link.active{background:rgba(59,130,246,.12);color:#60a5fa;border:1px solid rgba(59,130,246,.2)}
.sb-link span{width:18px;text-align:center;flex-shrink:0}
.sb-footer{padding:10px 8px;border-top:1px solid #1e293b}
.sb-user{display:flex;align-items:center;gap:9px;padding:9px;background:#1e293b;border-radius:var(--rs);margin-bottom:8px}
.sb-avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--ac3),var(--ac));display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.75rem;color:#fff;flex-shrink:0}
.sb-uname{font-size:.82rem;font-weight:700;color:#f1f5f9}.sb-urole{font-size:.68rem;color:#64748b}
.sb-logout{display:block;width:100%;padding:8px;background:rgba(239,68,68,.1);color:#f87171;border:1px solid rgba(239,68,68,.2);border-radius:var(--rs);font-family:inherit;font-size:.78rem;font-weight:600;cursor:pointer;text-decoration:none;text-align:center;transition:all .15s}
.sb-logout:hover{background:rgba(239,68,68,.18)}

.main{margin-left:var(--sw);flex:1;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:50;background:rgba(248,250,252,.93);backdrop-filter:blur(12px);border-bottom:1px solid var(--b1);padding:12px 22px;display:flex;align-items:center;gap:12px}
.tb-title{font-size:1rem;font-weight:700;flex:1}
.tb-actions{display:flex;align-items:center;gap:10px}
.ham{display:none;background:none;border:1px solid var(--b1);border-radius:var(--rs);padding:6px 9px;cursor:pointer;color:var(--t2)}
.content{padding:22px;flex:1;animation:fi .2s ease}
@keyframes fi{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.stat{background:var(--card);border:1px solid var(--b1);border-radius:var(--r);padding:18px;position:relative;overflow:hidden;box-shadow:var(--sh);transition:all .15s}
.stat:hover{transform:translateY(-2px)}
.stat::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;border-radius:var(--r) var(--r) 0 0}
.stat.blue::before{background:linear-gradient(90deg,#3b82f6,#8b5cf6)}.stat.green::before{background:linear-gradient(90deg,#10b981,#34d399)}.stat.orange::before{background:linear-gradient(90deg,#f59e0b,#fb923c)}.stat.red::before{background:linear-gradient(90deg,#ef4444,#fb7185)}
.stat-label{font-size:.67rem;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:.07em;margin-bottom:8px}
.stat-value{font-size:1.75rem;font-weight:800;line-height:1}
.stat-sub{font-size:.72rem;color:var(--t3);margin-top:5px}
.stat-icon{position:absolute;top:14px;right:14px;font-size:1.3rem;opacity:.13}

/* Cards */
.card{background:var(--card);border:1px solid var(--b1);border-radius:var(--r);box-shadow:var(--sh);margin-bottom:18px;overflow:hidden}
.card-hdr{padding:14px 18px;border-bottom:1px solid var(--b1);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.card-title{font-size:.93rem;font-weight:700}
.card-body{padding:0}.card-pad{padding:18px}
.g2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

/* Table */
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
thead tr{border-bottom:1px solid var(--b1)}
th{padding:10px 14px;text-align:left;font-size:.65rem;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:.07em;white-space:nowrap}
tbody tr{border-bottom:1px solid var(--b1);transition:background .12s}
tbody tr:last-child{border-bottom:none}
tbody tr:hover{background:rgba(59,130,246,.022)}
td{padding:11px 14px;font-size:.83rem;color:var(--t2);vertical-align:middle}
td:first-child{color:var(--t1);font-weight:500}
.mono{font-family:'JetBrains Mono',monospace;font-size:.82em}
.tiny{font-size:.76rem}
.fw7{font-weight:700}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border-radius:var(--rs);font-family:inherit;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .15s;border:none;text-decoration:none;white-space:nowrap;line-height:1}
.btn-primary{background:var(--ac);color:#fff;box-shadow:0 2px 8px rgba(59,130,246,.22)}.btn-primary:hover{background:#2563eb;transform:translateY(-1px)}
.btn-sec{background:var(--bg2);color:var(--t2);border:1px solid var(--b2)}.btn-sec:hover{background:var(--b1);color:var(--t1)}
.btn-success{background:var(--ac3);color:#fff}.btn-success:hover{background:#059669}
.btn-warn{background:rgba(245,158,11,.1);color:#d97706;border:1px solid rgba(245,158,11,.2)}.btn-warn:hover{background:rgba(245,158,11,.18)}
.btn-danger{background:rgba(239,68,68,.1);color:#dc2626;border:1px solid rgba(239,68,68,.2)}.btn-danger:hover{background:rgba(239,68,68,.18)}
.btn-purple{background:linear-gradient(135deg,var(--ac),var(--ac2));color:#fff}.btn-purple:hover{transform:translateY(-1px)}
.btn-sm{padding:4px 10px;font-size:.74rem}
.btn-block{width:100%;justify-content:center}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}

/* Forms */
.fg{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}
.fg label{font-size:.68rem;font-weight:700;color:var(--t2);text-transform:uppercase;letter-spacing:.06em}
.fc{background:var(--bg2);border:1px solid var(--b2);border-radius:var(--rs);color:var(--t1);font-family:inherit;font-size:.86rem;padding:9px 12px;width:100%;transition:border-color .15s;outline:none}
.fc:focus{border-color:var(--ac);background:#fff;box-shadow:0 0 0 3px rgba(59,130,246,.09)}
textarea.fc{min-height:80px;resize:vertical}
.fhint{font-size:.71rem;color:var(--t3);margin-top:2px}
.fgrid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fgrid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}

/* Modal */
.modal-ov{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(4px);z-index:200;align-items:center;justify-content:center;padding:14px}
.modal-ov.open{display:flex}
.modal{background:var(--card);border:1px solid var(--b2);border-radius:var(--r);width:100%;max-width:540px;max-height:92vh;overflow-y:auto;box-shadow:0 24px 60px rgba(0,0,0,.2);animation:mIn .2s ease}
.modal.lg{max-width:720px}.modal.xl{max-width:900px}
@keyframes mIn{from{opacity:0;transform:scale(.93) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-hdr{padding:16px 20px 12px;border-bottom:1px solid var(--b1);display:flex;align-items:center;justify-content:space-between}
.modal-title{font-size:.95rem;font-weight:700}
.modal-x{background:none;border:none;color:var(--t3);cursor:pointer;font-size:1.1rem;padding:3px 6px;border-radius:4px;line-height:1}
.modal-x:hover{background:var(--bg2);color:var(--t1)}
.modal-body{padding:18px 20px}.modal-foot{padding:12px 20px;border-top:1px solid var(--b1);display:flex;gap:8px;justify-content:flex-end}

/* Toolbar */
.toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.search-box{position:relative}.search-box input{padding-left:30px}
.search-box::before{content:'🔍';position:absolute;left:9px;top:50%;transform:translateY(-50%);font-size:.74rem;pointer-events:none}

/* Progress */
.prog-wrap{background:var(--bg2);border-radius:8px;height:7px;overflow:hidden;min-width:80px}
.prog-bar{height:100%;border-radius:8px;background:linear-gradient(90deg,var(--ac),var(--ac2));transition:width .5s}
.prog-bar.green{background:linear-gradient(90deg,var(--ac3),#34d399)}

/* Notifications */
.notif-wrap{position:relative}
.notif-btn{background:var(--bg2);border:1px solid var(--b1);border-radius:var(--rs);padding:7px 10px;cursor:pointer;font-size:.95rem;position:relative}
.ndot{position:absolute;top:4px;right:4px;width:8px;height:8px;border-radius:50%;background:var(--err)}
.ndrop{display:none;position:absolute;top:calc(100%+8px);right:0;width:300px;background:var(--card);border:1px solid var(--b2);border-radius:var(--r);box-shadow:0 16px 40px rgba(0,0,0,.14);z-index:300;overflow:hidden}
.ndrop.open{display:block}
.nitem{padding:11px 14px;border-bottom:1px solid var(--b1)}
.nitem:last-child{border-bottom:none}
.ntitle{font-size:.82rem;font-weight:600;margin-bottom:2px}
.nmsg{font-size:.78rem;color:var(--t2);line-height:1.4}
.ntime{font-size:.71rem;color:var(--t3);margin-top:2px}

/* Invoice lines */
.line-items{border:1px solid var(--b1);border-radius:var(--rs);overflow:hidden;margin-bottom:10px}
.li-row{display:grid;grid-template-columns:1fr 70px 90px 70px 28px;gap:6px;padding:7px 10px;border-bottom:1px solid var(--b1);align-items:center}
.li-row:last-child{border-bottom:none}
.li-head{background:var(--bg2);font-size:.64rem;font-weight:700;color:var(--t3);text-transform:uppercase}
.li-row input{font-size:.8rem;padding:5px 7px}

/* Invoice totals */
.inv-totals{margin-top:12px;text-align:right}
.inv-total-row{display:flex;justify-content:flex-end;gap:36px;padding:3px 0;font-size:.83rem}
.inv-total-row.final{border-top:1px solid var(--b1);padding-top:9px;margin-top:5px;font-size:.95rem;font-weight:700}

/* Pay card */
.pay-card{background:linear-gradient(135deg,var(--ac),var(--ac2));border-radius:var(--r);padding:18px;color:#fff;margin-bottom:10px}
.pc-label{font-size:.75rem;opacity:.8;margin-bottom:4px}
.pc-amount{font-size:1.7rem;font-weight:800;margin-bottom:9px}
.pc-bar{background:rgba(255,255,255,.2);border-radius:8px;height:6px;margin-bottom:4px}
.pc-fill{background:#fff;border-radius:8px;height:100%;transition:width .5s}
.pc-meta{display:flex;justify-content:space-between;font-size:.73rem;opacity:.75}

/* Settings nav */
.set-nav{display:flex;flex-direction:column;gap:2px;min-width:170px}
.set-btn{text-align:left;padding:8px 12px;background:none;border:none;border-radius:var(--rs);color:var(--t2);font-family:inherit;font-size:.82rem;cursor:pointer;transition:all .15s}
.set-btn:hover{background:var(--bg2);color:var(--t1)}.set-btn.active{background:var(--bg2);color:var(--t1);font-weight:600}
.set-panel{display:none}.set-panel.active{display:block}

/* Auth */
.auth-bg{min-height:100vh;background:linear-gradient(135deg,#0f172a,#1e1b4b,#0f172a);display:flex;align-items:center;justify-content:center;padding:20px}
.auth-card{background:#fff;border-radius:16px;width:100%;max-width:420px;overflow:hidden;box-shadow:0 32px 80px rgba(0,0,0,.4)}
.auth-card.wide{max-width:520px}
.auth-hdr{padding:26px 28px 18px;text-align:center;border-bottom:1px solid var(--b1)}
.auth-logo{display:inline-flex;align-items:center;gap:10px;margin-bottom:12px}
.auth-logo-icon{width:42px;height:42px;background:linear-gradient(135deg,var(--ac),var(--ac2));border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem}
.auth-logo-name{font-size:1.1rem;font-weight:800}.auth-logo-name em{color:var(--ac);font-style:normal}
.auth-sub{font-size:.88rem;color:var(--t2);font-weight:600}
.auth-body{padding:22px 28px}
.auth-btn{display:block;width:100%;padding:11px;background:linear-gradient(135deg,var(--ac),var(--ac2));color:#fff;border:none;border-radius:var(--rs);font-family:inherit;font-size:.9rem;font-weight:700;cursor:pointer;transition:all .15s;margin-top:6px}
.auth-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(59,130,246,.3)}
.auth-footer{padding:14px 28px;border-top:1px solid var(--b1);text-align:center;font-size:.82rem;color:var(--t2)}
.auth-footer a{color:var(--ac);text-decoration:none;font-weight:600}

/* Services grid */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.svc-card{background:var(--card);border:1px solid var(--b1);border-radius:var(--r);padding:18px;cursor:pointer;transition:all .15s;box-shadow:var(--sh)}
.svc-card:hover{border-color:var(--ac);transform:translateY(-2px);box-shadow:0 8px 24px rgba(59,130,246,.1)}

/* Responsive */
@media(max-width:1100px){.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.g2,.g3{grid-template-columns:1fr}.fgrid2,.fgrid3{grid-template-columns:1fr}}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}
  .main{margin-left:0}.ham{display:flex;align-items:center}
  .content{padding:14px}.stats{grid-template-columns:1fr 1fr}
  thead th:nth-child(n+4),tbody td:nth-child(n+4){display:none}
  .li-row{grid-template-columns:1fr 70px 28px}
}
@media(max-width:480px){.stats{grid-template-columns:1fr 1fr}.stat-value{font-size:1.45rem}}