:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#17202f;background:#f4f6f8;--red:#ed1b24;--red-dark:#c8151d;--line:#e6e9ee;--muted:#667085;--ink:#17202f;--shadow-sm:0 1px 2px #10182809,0 1px 3px #10182812;--shadow-md:0 8px 24px #10182814;--shadow-lg:0 24px 60px #10182828}
*{box-sizing:border-box}
body{margin:0;display:flex;min-height:100vh}
#app{width:100%;min-height:100vh}
svg{display:block}

/* ---- sidebar ---- */
aside{width:252px;background:#fff;border-right:1px solid var(--line);padding:22px 15px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:60;transition:transform .25s;box-shadow:var(--shadow-sm)}
.brand{height:66px;padding:0 8px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.brand img{width:185px;height:54px;object-fit:contain}
nav{padding-top:20px;flex:1;overflow-y:auto}
nav p{font-size:10px;font-weight:800;color:#a0a8b5;letter-spacing:1.2px;margin:22px 12px 8px}
nav button{width:100%;height:42px;border:0;background:transparent;text-align:left;border-radius:8px;padding:0 12px;color:#5a6373;font-size:13px;display:flex;gap:12px;align-items:center;cursor:pointer;transition:background .15s,color .15s;margin-bottom:2px}
nav button svg{width:18px;height:18px;flex-shrink:0}
nav button:hover{background:#f7f8fa}
nav button b{font-size:13px;font-weight:600;flex:1}
nav button i{font-size:10px;background:#eef0f3;color:#586274;padding:3px 7px;border-radius:12px;font-style:normal;font-weight:700}
nav button.active{background:linear-gradient(93deg,#fff0f0,#fff5f5);color:var(--red);box-shadow:inset 0 0 0 1px #ffd9d9}
nav button.active i{background:var(--red);color:#fff}
.user{margin-top:auto;border-top:1px solid var(--line);padding:16px 6px 0;display:flex;align-items:center;gap:10px}
.user>span{background:linear-gradient(135deg,#1c2433,#0f1520);color:#fff;border-radius:50%;width:36px;height:36px;display:grid;place-items:center;font-size:12px;font-weight:700;flex-shrink:0}
.user div{display:flex;flex-direction:column;flex:1;min-width:0}
.user b{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user small{color:#8b94a3;font-size:10px}
.user em{font-style:normal;cursor:pointer;color:#98a2b3;display:flex;padding:6px;border-radius:6px}
.user em:hover{background:#f7f8fa;color:var(--red)}
.user em svg{width:17px;height:17px}

/* ---- main / header ---- */
main{margin-left:252px;width:calc(100% - 252px);min-width:0}
header{min-height:96px;background:#fff;border-bottom:1px solid var(--line);padding:20px 34px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;position:sticky;top:0;z-index:40}
h1{font-size:22px;margin:0 0 5px;font-weight:750;letter-spacing:-.2px}
header p{font-size:12px;color:#8490a1;margin:0}
.actions{display:flex;gap:10px;align-items:center}
button{font:inherit}
.actions button{height:38px;border:1px solid var(--line);border-radius:8px;background:#fff;display:flex;align-items:center;gap:7px;color:#586274}
.actions button svg{width:16px;height:16px}
.search{width:216px;padding:0 12px;text-align:left;color:#98a2b3}
.search span{flex:1}
.search kbd{font-size:10px;background:#f7f7f8;padding:3px 6px;border:1px solid #e7e9ec;border-radius:4px}
.icon{width:40px;position:relative;flex-shrink:0;justify-content:center}
.icon u{position:absolute;width:7px;height:7px;background:var(--red);border-radius:50%;top:7px;right:8px;box-shadow:0 0 0 2px #fff}
.primary{background:linear-gradient(155deg,var(--red),var(--red-dark))!important;color:#fff!important;border-color:transparent!important;padding:0 18px!important;font-weight:650;box-shadow:0 4px 14px #ed1b2440}
.primary:hover{filter:brightness(1.05)}
.danger{color:var(--red)!important;border-color:#f3caca!important}
.danger:hover{background:#fff5f5!important}
#navToggle{display:none}
#navBackdrop{display:none}

/* ---- content ---- */
#content{padding:28px 34px}
.welcome{background:linear-gradient(120deg,#151a25,#242c3c 60%,#33202a);border-radius:14px;padding:26px 30px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;min-height:112px;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.welcome::after{content:'';position:absolute;right:-60px;top:-60px;width:220px;height:220px;background:radial-gradient(circle,#ed1b2422,transparent 70%)}
.welcome h2{font-size:19px;margin:0 0 9px;font-weight:700}
.welcome p{color:#c3c9d4;font-size:12.5px;margin:0}
.welcome .date{text-align:right;position:relative}
.welcome .date b{font-size:19px;font-weight:700}
.welcome .date small{display:block;color:#c3c9d4;margin-top:5px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0}
.card,.panel{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-sm)}
.card{padding:19px;min-height:126px;position:relative;transition:box-shadow .15s}
.card:hover{box-shadow:var(--shadow-md)}
.card .badge{position:absolute;right:17px;top:17px;width:38px;height:38px;border-radius:10px;background:linear-gradient(150deg,#fff0f0,#ffe3e3);color:var(--red);display:grid;place-items:center}
.card .badge svg{width:18px;height:18px}
.card small{font-size:11px;color:#7e8999;font-weight:600}
.card h3{font-size:26px;margin:16px 0 8px;font-weight:750;letter-spacing:-.3px}
.trend{font-size:10.5px;color:#18a06b;font-weight:650}
.trend.neutral{color:#7e8999}
.grid{display:grid;grid-template-columns:1.45fr 1fr;gap:17px}
.panel{padding:20px}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.panel h3{font-size:13.5px;margin:0;font-weight:700}
.panel-head button{border:0;background:transparent;color:var(--red);font-size:11px;font-weight:650}
.meeting{display:flex;gap:13px;border-top:1px solid #edf0f3;padding:13px 0}
.meeting:first-of-type{border:0}
.meeting .day{width:44px;height:48px;background:linear-gradient(150deg,#fff0f0,#ffe3e3);color:var(--red);border-radius:9px;display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0}
.day b{font-size:17px}
.day small{font-size:8px;font-weight:700}
.meeting .info{flex:1;min-width:0}
.meeting b{font-size:12px}
.meeting p{font-size:10.5px;color:#8a94a3;margin:5px 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.meeting time{font-size:10px;color:#586274}
.status{font-size:9px;padding:4px 8px;border-radius:10px;background:#fff7e7;color:#d28512;font-weight:650}
.chart{height:205px;display:flex;align-items:end;gap:14px;padding:20px 10px 4px}
.bar{flex:1;background:linear-gradient(#f14a51,var(--red));border-radius:5px 5px 0 0;min-height:12px;position:relative}
.bar span{position:absolute;bottom:-23px;left:50%;transform:translateX(-50%);font-size:9px;color:#8993a1}

/* ---- tables ---- */
.table-panel{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm)}
.toolbar{padding:16px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.toolbar input{width:260px;max-width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px}
.toolbar button{height:38px;border-radius:8px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.toolbar button svg{width:14px;height:14px}
.table-scroll{overflow-x:auto}
.data-table{width:100%;border-collapse:collapse}
.data-table th,.data-table td{padding:13px 20px;text-align:left;border-top:1px solid var(--line);font-size:12.5px;white-space:nowrap}
.data-table th{font-size:10px;color:#758093;background:#fafbfc;font-weight:700;letter-spacing:.3px}
.data-table tbody tr{cursor:pointer;transition:background .12s}
.data-table tbody tr:hover{background:#fbfbfc}
.data-table .row-dots{color:#b0b7c3}
.pill{padding:4px 9px;border-radius:20px;font-size:9px;background:#eafaf3;color:#13875c;font-weight:700}
.pill.lead{background:#fff6e5;color:#b67209}
.empty{padding:70px 20px;text-align:center;color:#8a94a3}

/* ---- customer detail page ---- */
.detail-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.back-btn{border:1px solid var(--line);background:#fff;border-radius:8px;height:36px;padding:0 14px;display:inline-flex;align-items:center;gap:7px;color:#586274;cursor:pointer;margin-bottom:14px}
.back-btn svg{width:15px;height:15px}
.detail-title h2{margin:0 0 6px;font-size:21px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.detail-title p{margin:0;color:#8490a1;font-size:12.5px}
.detail-actions{display:flex;gap:10px}
.detail-actions button{height:38px;border-radius:8px;border:1px solid var(--line);background:#fff;padding:0 16px;display:inline-flex;align-items:center;gap:7px;cursor:pointer}
.detail-actions button svg{width:15px;height:15px}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px;margin-bottom:17px}
.info-list{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px}
.info-list div{display:flex;flex-direction:column;gap:4px}
.info-list dt{font-size:10px;color:#8993a1;font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.info-list dd{margin:0;font-size:13px;color:var(--ink)}
.hist-list{display:flex;flex-direction:column;gap:0;max-height:280px;overflow-y:auto}
.hist-empty{padding:24px;text-align:center;color:#8a94a3;font-size:12px}

/* ---- modal / forms ---- */
dialog{border:0;border-radius:14px;padding:0;width:620px;max-width:94vw;max-height:88vh;box-shadow:var(--shadow-lg)}
dialog::backdrop{background:#10182899;backdrop-filter:blur(1px)}
.modal-head{padding:22px 24px;border-bottom:1px solid var(--line);display:flex}
.modal-head div{flex:1}
.modal-head h2{margin:0 0 5px;font-size:18px}
.modal-head p{margin:0;color:#8993a1;font-size:11px}
.modal-head button{font-size:24px;border:0;background:none;color:#98a2b3;width:32px;height:32px;border-radius:8px}
.modal-head button:hover{background:#f7f8fa}
.fields{padding:22px 24px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:11px;font-weight:650;color:#42495a}
.field input,.field select,.field textarea{border:1px solid #dbe0e6;border-radius:8px;padding:10px;font:inherit;font-size:12.5px;transition:border-color .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--red)}
.modal-actions{border-top:1px solid var(--line);padding:16px 24px;display:flex;align-items:center;justify-content:flex-end;gap:10px;flex-wrap:wrap}
.modal-actions .spacer{flex:1}
.modal-actions button{height:38px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:0 16px}
.notes-section{padding:0 24px 22px;border-top:1px solid var(--line);margin-top:4px}
.notes-section h4{font-size:12px;margin:16px 0 10px}
.notes-list{display:flex;flex-direction:column;gap:8px;max-height:160px;overflow-y:auto;margin-bottom:12px}
.note-item{background:#fafbfc;border:1px solid var(--line);border-radius:8px;padding:9px 11px;font-size:12px}
.note-item b{display:block;font-size:9px;color:#8993a1;font-weight:650;margin-bottom:4px}
.note-item.pinned{border-color:#f3caca;background:#fff8f8}
.note-add{display:flex;gap:8px}
.note-add textarea{flex:1;border:1px solid #dbe0e6;border-radius:8px;padding:8px;font:inherit;font-size:12px;resize:vertical;min-height:38px}
.note-add button{border:1px solid var(--line);border-radius:8px;background:#fff;padding:0 14px}
#toast{position:fixed;right:25px;bottom:25px;background:#17202f;color:#fff;padding:13px 18px;border-radius:9px;transform:translateY(100px);transition:.25s;font-size:12px;z-index:200;max-width:90vw;box-shadow:var(--shadow-lg)}
#toast.show{transform:none}

/* ---- quick add menu ---- */
.quick-wrap{position:relative}
.quick-menu{position:absolute;right:0;top:46px;width:220px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);z-index:80;overflow:hidden;padding:6px}
.quick-menu button{width:100%;text-align:left;border:0;background:transparent;padding:10px 12px;border-radius:8px;font-size:12.5px;color:#42495a;cursor:pointer}
.quick-menu button:hover{background:#fff5f5;color:var(--red)}

/* ---- global search ---- */
.search-wrap{position:relative}
.search-panel{position:absolute;left:0;top:46px;width:380px;max-width:88vw;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);z-index:80;overflow:hidden;padding:10px}
.search-panel input{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font:inherit;font-size:13px}
.search-results{max-height:340px;overflow-y:auto;margin-top:6px}
.search-group{padding:6px 8px 2px;font-size:10px;font-weight:800;color:#a0a8b5;letter-spacing:.5px}
.search-item{padding:9px 10px;border-radius:8px;cursor:pointer;font-size:12.5px;display:flex;flex-direction:column;gap:2px}
.search-item:hover{background:#fafbfc}
.search-item small{color:#8993a1;font-size:10.5px}
.search-empty{padding:20px 10px;text-align:center;color:#8a94a3;font-size:12px}

/* ---- notifications ---- */
.notif-wrap{position:relative}
.notif-panel{position:absolute;right:0;top:46px;width:330px;max-width:88vw;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);z-index:80;overflow:hidden}
.notif-panel h4{margin:0;padding:14px 16px;border-bottom:1px solid var(--line);font-size:12px}
.notif-list{max-height:320px;overflow-y:auto}
.notif-empty{padding:30px 16px;text-align:center;color:#8a94a3;font-size:12px}

/* ---- calendar ---- */
.cal-title{font-size:15px;font-weight:700}
.calendar .toolbar{align-items:center}
.cal-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.cal-nav{height:34px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:0 12px;cursor:pointer;font-size:12px;color:#586274}
.cal-nav:hover{background:#f7f8fa}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr)}
.cal-weekday{font-size:10px;font-weight:800;color:#a0a8b5;letter-spacing:.5px;text-align:center;padding:10px 0;border-top:1px solid var(--line);background:#fafbfc}
.cal-day{min-height:104px;border-top:1px solid var(--line);border-left:1px solid var(--line);padding:8px;cursor:pointer;transition:background .12s}
.cal-day:hover{background:#fafbfc}
.cal-day:nth-child(7n+1){border-left:0}
.cal-day.empty{background:#fafbfc;cursor:default}
.cal-day.empty:hover{background:#fafbfc}
.cal-day.today{background:#fff5f5}
.cal-day.today .cal-daynum{color:var(--red)}
.cal-daynum{font-size:12px;font-weight:650;color:#42495a;margin-bottom:6px}
.cal-item{font-size:9px;background:#fff0f0;color:var(--red);border-radius:5px;padding:3px 6px;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
.cal-more{font-size:9px;color:#8993a1;margin-top:4px}
.pill.cancelled{background:#fdecec;color:#c53030}
.pill.draft{background:#eef1f5;color:#586274}
.pill.passive{background:#eef1f5;color:#586274}

/* ---- login ---- */
.login-screen{min-height:100vh;width:100%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 20% 20%,#2a3345,#151a25 60%);padding:20px}
[hidden]{display:none!important}
.login-card{background:#fff;border-radius:16px;padding:38px 36px;width:350px;max-width:100%;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;gap:14px}
.login-card img{width:170px;height:52px;object-fit:contain;margin-bottom:6px}
.login-card h2{margin:0;font-size:20px}
.login-card p{margin:0;color:#8993a1;font-size:12px}
.login-card .field{display:flex;flex-direction:column;gap:6px}
.login-card label{font-size:11px;font-weight:650}
.login-card input{border:1px solid #dbe0e6;border-radius:8px;padding:11px;font:inherit;font-size:13px}
.login-card input:focus{outline:none;border-color:var(--red)}
.login-error{color:var(--red);font-size:12px;min-height:14px}
.login-card button{height:43px;border-radius:8px;border:0;margin-top:4px;font-weight:650}
#logout{cursor:pointer}

@media(max-width:1024px){
 aside{width:78px}
 .brand img{width:50px}
 .brand span,nav b,nav p,nav i,.user div,.user em{display:none}
 main{margin-left:78px;width:calc(100% - 78px)}
 .cards{grid-template-columns:1fr 1fr}
 .grid{grid-template-columns:1fr}
 .detail-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
 body{overflow-x:hidden}
 aside{width:250px;transform:translateX(-100%)}
 aside.open{transform:translateX(0);box-shadow:0 0 40px #00000033}
 .brand span,nav b,nav p,nav i,.user div,.user em{display:flex}
 nav i{display:inline-block}
 main{margin-left:0;width:100%}
 #navToggle{display:flex;align-items:center;justify-content:center}
 #navBackdrop.open{display:block;position:fixed;inset:0;background:#10182866;z-index:50}
 header{padding:14px 16px;min-height:auto}
 h1{font-size:18px}
 .search{display:none}
 #content{padding:14px}
 .cards{grid-template-columns:1fr}
 .welcome{padding:20px}
 .fields{grid-template-columns:1fr}
 .field.full{grid-column:auto}
 .toolbar{flex-direction:column;align-items:stretch}
 .toolbar input{width:100%}
 .notif-panel{position:fixed;right:10px;left:10px;width:auto;top:66px}
 dialog{width:96vw;max-width:96vw;max-height:92vh}
 .info-list{grid-template-columns:1fr}
 .detail-actions{width:100%}
 .detail-actions button{flex:1;justify-content:center}
}