:root{
  --admin-blue:#1684ff;
  --admin-blue-bright:#49adff;
  --admin-navy:#020d22;
  --admin-navy-2:#041837;
  --admin-navy-3:#072653;
  --admin-panel:rgba(6,25,58,.84);
  --admin-panel-solid:#071c40;
  --admin-text:#eef5ff;
  --admin-muted:#91a7c7;
  --admin-line:rgba(89,144,222,.22);
  --admin-success:#36d58a;
  --admin-danger:#ff6b75;
  --admin-warning:#ffb657;
  --admin-shadow:0 24px 70px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}

/* Premium login */
.login-page-premium{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#020b1d,#041a3d 48%,#020b1d);position:relative;overflow:hidden}
.login-premium-bg{position:absolute;inset:0;pointer-events:none}
.login-orb{position:absolute;border-radius:50%;filter:blur(50px)}
.login-orb.one{width:420px;height:420px;left:-90px;top:120px;background:radial-gradient(circle,rgba(21,136,255,.28),transparent 68%)}
.login-orb.two{width:520px;height:520px;right:-140px;top:-70px;background:radial-gradient(circle,rgba(39,157,255,.2),transparent 68%)}
.login-grid{position:absolute;inset:0;opacity:.13;background-image:linear-gradient(rgba(71,116,176,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(71,116,176,.18) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.85),transparent 88%)}
.premium-shell{width:min(1040px,calc(100% - 30px));display:grid;grid-template-columns:1fr .88fr;align-items:center;gap:60px;position:relative;z-index:2}
.premium-brand{display:flex;align-items:center;gap:24px;color:#fff}
.brand-badge{width:108px;height:108px;border-radius:28px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(15,72,155,.9),rgba(4,24,59,.95));border:1px solid rgba(100,170,255,.3);box-shadow:0 22px 48px rgba(10,91,231,.25)}
.brand-badge img{width:82%;height:82%;object-fit:contain}
.brand-text .kicker{display:inline-block;font-size:.76rem;letter-spacing:.19em;color:#55afff;font-weight:850;text-transform:uppercase;margin-bottom:10px}
.brand-text h1{font-size:4rem;line-height:.96;margin:0 0 14px;color:#fff}
.brand-text p{font-size:1.04rem;line-height:1.8;color:#b5c5dc;max-width:500px}
.premium-login-card{padding:36px;border-radius:26px;background:linear-gradient(180deg,rgba(8,30,68,.94),rgba(3,16,39,.97));border:1px solid rgba(85,139,214,.28);box-shadow:0 30px 80px rgba(0,0,0,.36);color:#fff}
.section-kicker{font-size:.71rem;letter-spacing:.19em;color:#3ba1ff;font-weight:900;text-transform:uppercase}
.premium-login-card h2{margin:12px 0 22px;font-size:2.3rem;color:#fff}
.premium-login-card label{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;font-weight:750;color:#eef5ff;font-size:.9rem}
.premium-login-card input{border:1px solid rgba(93,143,214,.28);border-radius:13px;padding:14px;background:rgba(2,14,35,.84);color:#fff;outline:none}
.premium-login-card input:focus{border-color:#2e97ff;box-shadow:0 0 0 4px rgba(46,141,255,.12)}
.premium-login-card button{width:100%;border:0;border-radius:999px;padding:15px;background:linear-gradient(90deg,#1e96ff,#1457e4);color:#fff;font-weight:900;cursor:pointer;box-shadow:0 16px 34px rgba(14,89,242,.24)}
.premium-login-card a{display:block;text-align:center;color:#95a9c5;font-size:.86rem;margin-top:15px}

/* Admin shell */
.admin-body{min-height:100vh;background:linear-gradient(145deg,#020b1d 0%,#03142f 48%,#020a1b 100%);color:var(--admin-text);display:flex;position:relative}
.admin-background{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:0}
.admin-background:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(58,117,205,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(58,117,205,.06) 1px,transparent 1px);background-size:68px 68px;mask-image:linear-gradient(to bottom,#000,transparent 90%)}
.admin-background i{position:absolute;border-radius:50%;filter:blur(55px)}
.admin-background i:nth-child(1){width:540px;height:540px;right:-180px;top:-80px;background:radial-gradient(circle,rgba(24,117,255,.17),transparent 70%)}
.admin-background i:nth-child(2){width:420px;height:420px;left:130px;bottom:-170px;background:radial-gradient(circle,rgba(36,154,255,.09),transparent 70%)}
.admin-background i:nth-child(3){width:760px;height:760px;right:10%;top:120px;border:1px solid rgba(46,132,255,.07);filter:none}

.sidebar{position:fixed;inset:0 auto 0 0;width:270px;background:linear-gradient(180deg,rgba(3,16,39,.98),rgba(2,10,25,.99));border-right:1px solid rgba(77,129,203,.2);color:#fff;padding:22px 16px;display:flex;flex-direction:column;z-index:20;box-shadow:20px 0 50px rgba(0,0,0,.15)}
.admin-logo{display:flex;align-items:center;gap:13px;padding:5px 9px 25px}
.admin-logo img{width:48px;height:54px;object-fit:contain;filter:drop-shadow(0 10px 12px rgba(0,0,0,.32))}
.admin-logo div{display:flex;flex-direction:column;letter-spacing:.15em}
.admin-logo strong{font-size:.91rem}
.admin-logo small{color:#6db7ff;font-size:.61rem;margin-top:5px}
.sidebar-label{padding:0 14px 10px;color:#526d91;font-size:.65rem;letter-spacing:.19em;font-weight:850}
.sidebar nav{display:grid;gap:5px}
.sidebar nav a{display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:13px;color:#aebfd7;font-weight:700;font-size:.91rem;transition:.2s}
.sidebar nav a i{width:31px;height:31px;border-radius:9px;display:grid;place-items:center;font-style:normal;color:#75baff;background:rgba(25,102,209,.08);border:1px solid rgba(77,139,223,.11);transition:.2s}
.sidebar nav a:hover{background:rgba(34,107,207,.09);color:#fff}
.sidebar nav a:hover i,.sidebar nav a.active i{background:linear-gradient(145deg,#198eff,#1252d9);color:#fff;border-color:transparent;box-shadow:0 8px 20px rgba(15,100,235,.23)}
.sidebar nav a.active{background:linear-gradient(90deg,rgba(30,121,250,.2),rgba(19,62,127,.1));color:#fff;box-shadow:inset 3px 0 #37a3ff}
.sidebar-bottom{margin-top:auto;display:grid;gap:8px;padding:16px 8px 2px;border-top:1px solid rgba(81,129,195,.17)}
.sidebar-bottom a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:12px;color:#9eb1cc;font-size:.84rem}
.sidebar-bottom a:hover{background:rgba(255,255,255,.05);color:#fff}
.sidebar-bottom span{color:#55afff}
.sidebar-bottom b{font-weight:750}

.admin-main{position:relative;z-index:1;margin-left:270px;width:calc(100% - 270px);padding:31px 34px 70px;min-height:100vh}
.admin-header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:25px}
.admin-heading h1{margin:7px 0 7px;color:#fff;font-size:2.4rem;letter-spacing:-.04em}
.admin-heading p{margin:0;color:var(--admin-muted);font-size:.9rem;line-height:1.6;max-width:670px}
.header-tools{display:flex;align-items:center;gap:12px}
.header-website{display:inline-flex;align-items:center;padding:11px 15px;border:1px solid rgba(91,145,218,.23);border-radius:12px;background:rgba(7,27,62,.68);color:#a9c6e9;font-size:.83rem;font-weight:750}
.header-website:hover{border-color:#248eff;color:#fff}
.admin-user{display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid rgba(88,139,211,.23);border-radius:14px;background:rgba(7,27,62,.78);box-shadow:0 12px 34px rgba(0,0,0,.13)}
.admin-user>span{width:40px;height:40px;border-radius:11px;background:linear-gradient(145deg,#2499ff,#1253dd);color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 9px 20px rgba(17,92,225,.25)}
.admin-user div{display:flex;flex-direction:column;gap:2px}
.admin-user strong{font-size:.85rem}
.admin-user small{color:#7f96b5;font-size:.71rem}

.alert{padding:14px 16px;border-radius:13px;margin-bottom:18px;border:1px solid transparent;box-shadow:0 12px 30px rgba(0,0,0,.08)}
.alert.success{background:rgba(34,185,111,.1);border-color:rgba(54,213,138,.2);color:#75efb5}
.alert.error{background:rgba(255,73,91,.1);border-color:rgba(255,107,117,.2);color:#ff959e}

/* Dashboard */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.stat-card,.panel{border:1px solid var(--admin-line);border-radius:20px;background:linear-gradient(180deg,rgba(7,29,67,.84),rgba(4,18,43,.9));box-shadow:var(--admin-shadow);backdrop-filter:blur(14px)}
.stat-card{position:relative;padding:23px;display:flex;flex-direction:column;gap:9px;overflow:hidden}
.stat-card:after{content:"";position:absolute;right:-30px;bottom:-40px;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle,rgba(30,139,255,.16),transparent 70%)}
.stat-card span{color:#8ba1bf;font-weight:750;font-size:.79rem;text-transform:uppercase;letter-spacing:.08em}
.stat-card strong{font-size:2rem;color:#fff}
.stat-card small{color:#587292;font-size:.72rem}
.dashboard-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:20px}
.panel{padding:22px}
.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:18px}
.panel-head h2{margin:0;color:#fff;font-size:1.23rem}
.panel-head p{margin:5px 0 0;color:#8096b5;font-size:.84rem}
.panel-head a{color:#48a9ff;font-weight:800;font-size:.82rem}
.list{display:grid}
.list-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 2px;border-top:1px solid rgba(91,137,201,.15)}
.list-row:first-child{border-top:0}
.list-row div{display:flex;flex-direction:column;gap:5px;min-width:0}
.list-row strong{font-size:.91rem}
.list-row span{font-size:.78rem;color:#8297b4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.timeline{display:grid;gap:15px}
.timeline>div{display:grid;grid-template-columns:13px 1fr;gap:12px}
.timeline i{width:8px;height:8px;border-radius:50%;background:#2d9cff;margin-top:6px;box-shadow:0 0 0 5px rgba(23,128,255,.1),0 0 14px rgba(45,156,255,.5)}
.timeline p{display:flex;flex-direction:column;margin:0;gap:5px}
.timeline strong{font-size:.86rem}
.timeline span{color:#7890af;font-size:.72rem}

/* Status badges */
.badge{display:inline-flex;align-items:center;width:max-content;padding:5px 9px;border-radius:999px;background:rgba(87,118,158,.16);color:#a8bad2;font-size:.65rem!important;font-weight:900;text-transform:uppercase;letter-spacing:.06em;border:1px solid rgba(114,143,180,.13)}
.badge.new,.badge.sent,.badge.active,.badge.received,.badge.planning{background:rgba(25,128,255,.13);color:#59afff;border-color:rgba(45,145,255,.18)}
.badge.converted,.badge.completed,.badge.paid,.badge.success{background:rgba(31,193,113,.12);color:#58e49d;border-color:rgba(54,213,138,.18)}
.badge.lost,.badge.cancelled,.badge.failed{background:rgba(255,73,91,.11);color:#ff8993;border-color:rgba(255,107,117,.18)}
.badge.overdue,.badge.partial,.badge.client_review,.badge.on_hold,.badge.proposal{background:rgba(255,161,57,.1);color:#ffc06d;border-color:rgba(255,182,87,.16)}

/* Tables */
.table-wrap{overflow:auto;border:1px solid rgba(88,134,198,.14);border-radius:15px}
table{width:100%;border-collapse:collapse;min-width:820px}
thead{background:rgba(3,17,42,.68)}
th,td{text-align:left;padding:14px 13px;border-bottom:1px solid rgba(91,137,201,.13);vertical-align:top}
th{font-size:.66rem;letter-spacing:.11em;text-transform:uppercase;color:#6f88aa;font-weight:900}
td{font-size:.84rem;color:#d9e4f3}
tbody tr{transition:.2s}
tbody tr:hover{background:rgba(30,109,211,.06)}
td strong,td small{display:block}
td small{color:#7890ae;line-height:1.6;margin-top:4px}
details summary{cursor:pointer;color:#43a6ff;font-size:.75rem;margin-top:7px}
details p{white-space:normal;max-width:500px;line-height:1.65;color:#99abc2}
.inline-form{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.inline-form select,.money-input{border:1px solid rgba(91,140,210,.23);border-radius:9px;padding:8px;background:#04142f;color:#dce9f9}
.money-input{width:91px}
.mini-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(52,154,255,.22);border-radius:999px;background:rgba(26,126,255,.12);color:#5db1ff;padding:8px 12px;font-size:.72rem;font-weight:900;cursor:pointer}
.mini-btn:hover{background:linear-gradient(90deg,#168fff,#1256df);color:#fff;border-color:transparent}

/* Forms and split layouts */
.split-layout{display:grid;grid-template-columns:minmax(310px,370px) minmax(0,1fr);gap:20px;align-items:start}
.split-layout.wide-left{grid-template-columns:minmax(340px,410px) minmax(0,1fr)}
.form-panel{position:sticky;top:22px}
.form-panel label,.settings-form label{display:flex;flex-direction:column;gap:7px;font-weight:750;color:#dce8f7;margin-bottom:14px;font-size:.83rem}
.form-panel input,.form-panel select,.form-panel textarea,.settings-form input,.settings-form select,.settings-form textarea{width:100%;border:1px solid rgba(88,139,211,.23);border-radius:11px;padding:12px 13px;outline:none;background:rgba(2,14,35,.75);color:#fff;transition:.2s}
.form-panel input:focus,.form-panel select:focus,.form-panel textarea:focus,.settings-form input:focus,.settings-form select:focus,.settings-form textarea:focus{border-color:#2d98ff;box-shadow:0 0 0 4px rgba(46,141,255,.1)}
.form-panel textarea,.settings-form textarea{resize:vertical}
.form-panel button,.settings-form>button{border:0;border-radius:999px;padding:13px 18px;background:linear-gradient(90deg,#1f96ff,#1457e4);color:#fff;font-weight:900;cursor:pointer;box-shadow:0 12px 27px rgba(14,89,242,.18)}
.two-col,.settings-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}

/* Client cards */
.card-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
.client-card{display:block!important;padding:17px!important;border:1px solid rgba(90,139,208,.18)!important;border-radius:16px!important;background:linear-gradient(145deg,rgba(7,28,65,.62),rgba(3,16,39,.72))!important;transition:.22s}
.client-card:hover{transform:translateY(-2px);border-color:rgba(44,150,255,.32)!important;box-shadow:0 18px 36px rgba(0,0,0,.18)}
.client-card-top{display:grid;grid-template-columns:46px minmax(0,1fr) auto;gap:12px;align-items:center}
.avatar{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,#2299ff,#124fd8);color:#fff;font-weight:900;box-shadow:0 10px 22px rgba(18,82,211,.22)}
.client-title{display:flex;flex-direction:column;gap:5px;min-width:0}
.client-title strong{font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.client-title span{font-size:.7rem;color:#6985a9;letter-spacing:.04em}
.client-contact{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:15px;padding-top:13px;border-top:1px solid rgba(88,136,201,.13)}
.client-contact span{display:flex;flex-direction:column;gap:4px;min-width:0;color:#9aafcb;font-size:.76rem;overflow-wrap:anywhere}
.client-contact b{color:#5d789c;font-size:.63rem;text-transform:uppercase;letter-spacing:.08em}

/* Projects */
.project-board{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.project-card{border:1px solid rgba(88,138,208,.18);border-radius:17px;padding:18px;background:linear-gradient(145deg,rgba(7,28,65,.66),rgba(3,16,39,.78));box-shadow:0 14px 34px rgba(0,0,0,.13);transition:.22s}
.project-card:hover{transform:translateY(-2px);border-color:rgba(44,150,255,.3)}
.project-top,.project-money,.project-dates{display:flex;justify-content:space-between;gap:10px}
.type-pill,.priority{font-size:.63rem;text-transform:uppercase;font-weight:900;padding:5px 8px;border-radius:999px;background:rgba(80,113,157,.15);color:#a4b5ca;border:1px solid rgba(113,143,181,.12)}
.priority.high,.priority.urgent{background:rgba(255,73,91,.1);color:#ff8791}
.project-card h3{margin:15px 0 6px;color:#fff}
.project-card>p{color:#7d94b3;font-size:.78rem}
.project-money{margin:16px 0;padding:12px;border-radius:12px;background:rgba(2,13,33,.56)}
.project-money span{display:flex;flex-direction:column;gap:4px;color:#7188a7;font-size:.68rem}
.project-money strong{color:#eaf4ff;font-size:.91rem}
.project-dates{color:#7890ae;font-size:.7rem;margin-bottom:11px}
.project-card select{width:100%;border:1px solid rgba(90,140,210,.22);border-radius:9px;padding:9px;background:#04142f;color:#dce9f9}

/* Messages */
.message-list{display:grid;gap:10px}
.message-card{border:1px solid rgba(88,138,208,.17);border-radius:14px;background:rgba(4,19,46,.62);overflow:hidden}
.message-card summary{display:flex;align-items:center;gap:11px;padding:14px;list-style:none;cursor:pointer}
.message-card summary::-webkit-details-marker{display:none}
.message-card summary>div{display:flex;flex:1;flex-direction:column;gap:4px;min-width:0}
.message-card summary strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:.85rem}
.message-card small{color:#758cab;font-size:.72rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.direction{font-size:.6rem;text-transform:uppercase;font-weight:900;padding:5px 7px;border-radius:7px}
.direction.outgoing{background:rgba(29,130,255,.13);color:#55afff}
.direction.incoming{background:rgba(62,185,126,.12);color:#55d798}
.message-body{padding:15px;border-top:1px solid rgba(87,136,202,.14);line-height:1.72;color:#a9bad1}

/* Settings */
.settings-form h3{margin:30px 0 15px;padding-top:22px;border-top:1px solid rgba(88,136,201,.16);color:#fff;font-size:1rem}
.empty{text-align:center;color:#7189aa;padding:28px}

/* Responsive */
@media(max-width:1200px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .dashboard-grid,.split-layout,.split-layout.wide-left,.premium-shell{grid-template-columns:1fr}
  .form-panel{position:static}
}
@media(max-width:900px){
  .card-list,.project-board{grid-template-columns:1fr}
  .header-website{display:none}
}
@media(max-width:760px){
  .sidebar{width:76px;padding:18px 8px}
  .admin-logo div,.sidebar-label,.sidebar nav span,.sidebar-bottom b{display:none}
  .admin-logo{justify-content:center;padding:4px 0 24px}
  .admin-logo img{width:45px}
  .sidebar nav a{justify-content:center;padding:10px}
  .sidebar nav a i{width:38px;height:38px}
  .sidebar-bottom a{justify-content:center}
  .admin-main{margin-left:76px;width:calc(100% - 76px);padding:22px 14px 50px}
  .admin-header h1{font-size:1.9rem}
  .admin-heading p{font-size:.82rem}
  .admin-user div{display:none}
  .stats-grid,.two-col,.settings-grid,.client-contact{grid-template-columns:1fr}
  .panel{padding:17px}
}
@media(max-width:520px){
  .header-tools{display:none}
  .stats-grid{grid-template-columns:1fr}
}