/* ============================================================
   SalonSpa Pro — Main Stylesheet
   ============================================================ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg0:#0f1117;--bg1:#171b26;--bg2:#1e2333;--bg3:#252a3d;--bg4:#2d3348;
  --accent:#6366f1;--accent2:#818cf8;--accent-glow:rgba(99,102,241,.15);
  --green:#22c55e;   --green-bg:rgba(34,197,94,.12);
  --red:#ef4444;     --red-bg:rgba(239,68,68,.12);
  --amber:#f59e0b;   --amber-bg:rgba(245,158,11,.12);
  --blue:#3b82f6;    --blue-bg:rgba(59,130,246,.12);
  --purple:#a855f7;  --purple-bg:rgba(168,85,247,.12);
  --teal:#14b8a6;    --teal-bg:rgba(20,184,166,.12);
  --txt1:#f1f5f9;--txt2:#94a3b8;--txt3:#64748b;
  --border:rgba(255,255,255,.07);--border2:rgba(255,255,255,.12);
  --sidebar-w:220px;--topbar-h:60px;
  --r4:4px;--r8:8px;--r12:12px;--r16:16px;
}

body{font-family:'Plus Jakarta Sans',sans-serif;background:var(--bg0);color:var(--txt1);overflow:hidden;height:100vh;display:flex}

/* ── SIDEBAR ── */
.sidebar{width:var(--sidebar-w);height:100vh;background:var(--bg1);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0}
.sidebar-logo{padding:18px 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--border)}
.logo-mark{width:32px;height:32px;background:linear-gradient(135deg,var(--accent),var(--purple));border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;font-weight:700;flex-shrink:0}
.logo-text{font-size:15px;font-weight:700}
.logo-sub{font-size:10px;color:var(--txt3)}
.sidebar-nav{flex:1;padding:10px 8px;overflow-y:auto}
.sidebar-nav::-webkit-scrollbar{width:3px}
.sidebar-nav::-webkit-scrollbar-thumb{background:var(--bg3);border-radius:4px}
.nav-label{font-size:10px;font-weight:600;color:var(--txt3);text-transform:uppercase;letter-spacing:.08em;padding:12px 10px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--r8);cursor:pointer;transition:all .15s;color:var(--txt2);font-size:13px;font-weight:500;white-space:nowrap;text-decoration:none;border:1px solid transparent}
.nav-item:hover{background:var(--bg3);color:var(--txt1)}
.nav-item.active{background:var(--accent-glow);color:var(--accent2);border-color:rgba(99,102,241,.2)}
.nav-icon{width:18px;text-align:center;font-size:13px;flex-shrink:0}
.nav-badge{margin-left:auto;background:var(--accent);color:#fff;font-size:9px;padding:2px 6px;border-radius:10px;font-weight:600}
.nav-badge.green{background:var(--green)}
.nav-arrow{margin-left:auto;font-size:10px;color:var(--txt3);transition:transform .2s}
.nav-item.expanded .nav-arrow{transform:rotate(90deg)}
.nav-sub{padding-left:28px;max-height:0;overflow:hidden;transition:max-height .25s}
.nav-sub.open{max-height:300px}
.nav-sub-item{font-size:12px;color:var(--txt3);padding:5px 8px;border-radius:var(--r4);cursor:pointer;transition:all .1s}
.nav-sub-item:hover{color:var(--txt1);background:var(--bg3)}
.sidebar-footer{padding:12px 8px;border-top:1px solid var(--border)}
.staff-card{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--bg2);border-radius:var(--r8);cursor:pointer}
.staff-avatar{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;flex-shrink:0}
.grad-accent{background:linear-gradient(135deg,var(--accent),var(--purple));color:#fff}
.staff-name{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.staff-role{font-size:10px;color:var(--txt3)}
.staff-status{width:7px;height:7px;border-radius:50%;background:var(--green);flex-shrink:0;margin-left:auto}

/* ── MAIN ── */
.main{flex:1;display:flex;flex-direction:column;min-width:0;overflow:hidden}
.topbar{height:var(--topbar-h);background:var(--bg1);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:12px;padding:0 20px;flex-shrink:0}
.breadcrumb{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--txt3)}
.sep{color:var(--border2)}
.breadcrumb .current{color:var(--txt2);font-weight:500}
.topbar-search{flex:1;max-width:320px;margin-left:auto;position:relative}
.topbar-search input{width:100%;background:var(--bg2);border:1px solid var(--border);border-radius:var(--r8);padding:8px 12px 8px 36px;font-size:13px;color:var(--txt1);outline:none;font-family:inherit;transition:border-color .2s}
.topbar-search input:focus{border-color:var(--accent)}
.topbar-search input::placeholder{color:var(--txt3)}
.topbar-search .si{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--txt3);font-size:12px;pointer-events:none}
.topbar-actions{display:flex;align-items:center;gap:8px}
.icon-btn{width:36px;height:36px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--r8);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s;color:var(--txt2);font-size:13px;position:relative;text-decoration:none}
.icon-btn:hover{background:var(--bg3);color:var(--txt1)}
.ndot{position:absolute;top:6px;right:6px;width:7px;height:7px;border-radius:50%;background:var(--red);border:2px solid var(--bg1)}
.btn-primary{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#fff;border:none;border-radius:var(--r8);padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:all .15s;white-space:nowrap;text-decoration:none}
.btn-primary:hover{background:var(--accent2)}
.btn-ghost{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid var(--border2);border-radius:var(--r8);padding:8px 14px;font-size:13px;font-weight:600;color:var(--txt2);cursor:pointer;font-family:inherit;transition:all .15s}
.btn-ghost:hover{background:var(--bg3);color:var(--txt1)}
.topbar-user{display:flex;align-items:center;gap:8px;cursor:pointer;padding:4px 8px;border-radius:var(--r8);transition:background .15s}
.topbar-user:hover{background:var(--bg3)}
.user-av{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700}
.u-name{font-size:13px;font-weight:600}
.u-sub{font-size:10px;color:var(--txt3)}

/* ── PAGE CONTENT ── */
.page-content{flex:1;overflow-y:auto;overflow-x:hidden}
.page-content::-webkit-scrollbar{width:6px}
.page-content::-webkit-scrollbar-thumb{background:var(--bg3);border-radius:4px}
.inner{padding:20px}

/* ── QUICK STATS ── */
.quick-stats{display:flex;gap:10px;padding:12px 20px;border-bottom:1px solid var(--border);flex-shrink:0;overflow-x:auto}
.quick-stats::-webkit-scrollbar{height:3px}
.qs{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r8);padding:8px 14px;display:flex;align-items:center;gap:8px;flex-shrink:0}
.qs-val{font-size:14px;font-weight:700;font-family:'DM Mono',monospace}
.qs-label{font-size:10px;color:var(--txt3)}

/* ── CALENDAR TOOLBAR ── */
.cal-toolbar{padding:12px 20px;background:var(--bg1);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;flex-shrink:0;flex-wrap:wrap}
.cal-nav-btn{width:30px;height:30px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--r8);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--txt2);font-size:12px;transition:all .15s;flex-shrink:0}
.cal-nav-btn:hover{background:var(--bg3);color:var(--txt1)}
.cal-date{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r8);padding:7px 14px;font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:6px}
.cal-today{background:var(--bg3);border:1px solid var(--border2);border-radius:var(--r8);padding:7px 12px;font-size:12px;font-weight:600;color:var(--txt2);cursor:pointer;border:none;font-family:inherit}
.cal-tr{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.staff-filter{display:flex;align-items:center;gap:6px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--r8);padding:7px 12px;cursor:pointer;font-size:12px;color:var(--txt2)}
.view-toggle{display:flex;background:var(--bg2);border:1px solid var(--border);border-radius:var(--r8);overflow:hidden}
.view-btn{padding:7px 14px;font-size:12px;font-weight:500;color:var(--txt3);cursor:pointer;transition:all .15s;border:none;background:transparent;font-family:inherit}
.view-btn.active{background:var(--accent);color:#fff}

/* ── CALENDAR GRID ── */
.cal-body{flex:1;overflow:hidden;display:flex;min-height:0}
.cal-scroll{flex:1;overflow:auto}
.cal-scroll::-webkit-scrollbar{width:6px;height:6px}
.cal-scroll::-webkit-scrollbar-thumb{background:var(--bg3);border-radius:4px}
.cal-grid{display:flex;min-height:100%}
.time-col{width:52px;flex-shrink:0;position:sticky;left:0;background:var(--bg1);z-index:10;border-right:1px solid var(--border);padding-top:44px}
.time-slot{height:60px;display:flex;align-items:flex-start;justify-content:flex-end;padding:4px 8px 0 0;font-size:10px;font-weight:500;color:var(--txt3);font-family:'DM Mono',monospace}
.staff-cols{display:flex;flex:1}
.staff-col{flex:1;min-width:160px;border-right:1px solid var(--border);position:relative}
.staff-header{height:44px;background:var(--bg2);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:center;gap:6px;font-size:13px;font-weight:600;position:sticky;top:0;z-index:5}
.sdot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.slot-row{height:60px;border-bottom:1px solid var(--border);position:relative;transition:background .1s;cursor:pointer}
.slot-row:hover{background:rgba(99,102,241,.04)}
.now-line{position:absolute;left:0;right:0;height:2px;background:var(--red);z-index:20;pointer-events:none}
.now-line::before{content:'';position:absolute;left:-4px;top:-4px;width:10px;height:10px;border-radius:50%;background:var(--red)}
.add-staff-col{flex:0 0 80px;min-width:80px;border-right:1px dashed var(--bg3)}
.add-staff-hdr{height:44px;background:var(--bg2);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;cursor:pointer;color:var(--txt3)}
.add-staff-hdr:hover{color:var(--txt2)}

/* ── RESERVATION CARDS ── */
.rc{position:absolute;left:3px;right:3px;border-radius:var(--r8);padding:6px 8px;cursor:pointer;overflow:hidden;transition:all .2s;z-index:3;border-left:3px solid transparent}
.rc:hover{filter:brightness(1.12);transform:translateY(-1px);z-index:15;box-shadow:0 8px 24px rgba(0,0,0,.4)}
.rc .pdot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.rc .rt{display:flex;align-items:center;gap:5px;margin-bottom:3px}
.rc .rn{font-size:11px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}
.rc .rs{font-size:10px;opacity:.8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:2px}
.rc .rtime{font-size:10px;opacity:.7;font-family:'DM Mono',monospace}
.rc .rpkg{font-size:9px;padding:1px 5px;border-radius:4px;background:rgba(255,255,255,.15);display:inline-block;margin-top:2px}

/* ── CARDS / WIDGETS ── */
.wcard{background:var(--bg1);border:1px solid var(--border);border-radius:var(--r12);padding:16px}
.wtitle{font-size:13px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;justify-content:space-between}
.wlink{font-size:11px;color:var(--accent2);cursor:pointer;text-decoration:none}
.dash-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.dash-row{display:grid;grid-template-columns:1.4fr 1fr;gap:12px;margin-bottom:18px}
.stat-card{background:var(--bg1);border:1px solid var(--border);border-radius:var(--r12);padding:16px;cursor:pointer;transition:border-color .2s}
.stat-card:hover{border-color:var(--border2)}
.stat-icon{width:36px;height:36px;border-radius:var(--r8);display:flex;align-items:center;justify-content:center;font-size:15px;margin-bottom:12px}
.stat-label{font-size:11px;color:var(--txt3);font-weight:500;margin-bottom:4px}
.stat-val{font-size:22px;font-weight:700;font-family:'DM Mono',monospace;margin-bottom:4px}
.stat-change{font-size:11px;font-weight:600;display:flex;align-items:center;gap:3px}
.stat-change.up{color:var(--green)}.stat-change.down{color:var(--red)}
.rli{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border)}
.rli:last-child{border-bottom:none}
.rli-av{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0}
.rli-name{font-size:12px;font-weight:600}
.rli-svc{font-size:11px;color:var(--txt3)}
.rli-time{margin-left:auto;font-size:11px;font-weight:600;font-family:'DM Mono',monospace;color:var(--txt2);padding:0 8px}
.spi{display:flex;align-items:center;gap:8px;padding:6px 0}
.sp-av{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;flex-shrink:0}
.pbar{height:4px;background:var(--bg3);border-radius:2px;flex:1}
.pbar-fill{height:4px;border-radius:2px;background:var(--accent)}
.sp-val{font-size:11px;font-weight:700;color:var(--accent2);font-family:'DM Mono',monospace;min-width:54px;text-align:right}
.mbars{display:flex;align-items:flex-end;gap:3px;height:36px}
.mbar{flex:1;border-radius:2px;background:var(--accent);opacity:.6;transition:opacity .15s}
.mbar:hover{opacity:1}
.mbar.today{background:var(--green);opacity:1}

/* ── PILLS ── */
.pill{padding:2px 8px;border-radius:10px;font-size:10px;font-weight:600}
.pg{background:var(--green-bg);color:var(--green)}
.pr{background:var(--red-bg);color:var(--red)}
.pa{background:var(--amber-bg);color:var(--amber)}
.pb{background:var(--blue-bg);color:var(--blue)}
.pp{background:var(--purple-bg);color:var(--purple)}

/* ── TABLE ── */
.data-table{width:100%;border-collapse:collapse}
.data-table th{text-align:left;padding:10px 12px;font-size:11px;color:var(--txt3);font-weight:600;border-bottom:1px solid var(--border)}
.data-table td{padding:10px 12px;font-size:12px;border-bottom:1px solid var(--border)}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:rgba(255,255,255,.01)}

/* ── NOTIFICATION ── */
.notif-popup{position:fixed;top:70px;right:20px;width:340px;background:var(--bg1);border:1px solid var(--border2);border-radius:var(--r16);padding:16px;z-index:100;box-shadow:0 20px 60px rgba(0,0,0,.6);display:none}
.notif-popup.show{display:block;animation:slideDown .25s ease}
@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}
.np-hdr{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.np-title{font-size:13px;font-weight:700;display:flex;align-items:center;gap:6px}
.np-close{cursor:pointer;color:var(--txt3);font-size:13px}
.np-close:hover{color:var(--txt1)}
.ni{display:flex;gap:10px;padding:8px 0;border-bottom:1px solid var(--border)}
.ni:last-child{border-bottom:none}
.ni-icon{width:32px;height:32px;border-radius:var(--r8);display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0}
.ni-text{font-size:12px;color:var(--txt2);line-height:1.4}
.ni-text strong{color:var(--txt1);font-weight:600}
.ni-time{font-size:10px;color:var(--txt3);margin-top:2px;font-family:'DM Mono',monospace}

/* ── MODAL ── */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.7);z-index:200;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s;backdrop-filter:blur(4px)}
.modal-overlay.show{opacity:1;pointer-events:all}
.modal{background:var(--bg2);border:1px solid var(--border2);border-radius:var(--r16);width:500px;max-width:92vw;max-height:88vh;overflow-y:auto;box-shadow:0 40px 80px rgba(0,0,0,.6)}
.modal::-webkit-scrollbar{width:4px}
.modal::-webkit-scrollbar-thumb{background:var(--bg3);border-radius:4px}
.mhdr{padding:20px 20px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.mtitle{font-size:15px;font-weight:700;display:flex;align-items:center;gap:8px}
.mtitle i{color:var(--accent)}
.mclose{cursor:pointer;color:var(--txt3);font-size:15px;transition:color .15s}
.mclose:hover{color:var(--txt1)}
.mbody{padding:20px}
.fg{margin-bottom:14px}
.fl{font-size:12px;font-weight:600;color:var(--txt2);margin-bottom:6px;display:block}
.fi{width:100%;background:var(--bg3);border:1px solid var(--border);border-radius:var(--r8);padding:10px 12px;font-size:13px;color:var(--txt1);outline:none;font-family:inherit;transition:border-color .2s}
.fi:focus{border-color:var(--accent)}
.fi::placeholder{color:var(--txt3)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mfooter{padding:14px 20px;border-top:1px solid var(--border);display:flex;gap:8px;justify-content:flex-end}
.sst{display:flex;gap:6px;flex-wrap:wrap}
.so{padding:5px 12px;border-radius:10px;font-size:11px;font-weight:600;cursor:pointer;border:1px solid var(--border);transition:all .15s;color:var(--txt3)}
.so:hover{border-color:var(--border2);color:var(--txt2)}
.so.sg{background:var(--green-bg);border-color:var(--green);color:var(--green)}
.so.sa{background:var(--amber-bg);border-color:var(--amber);color:var(--amber)}
.so.sr{background:var(--red-bg);border-color:var(--red);color:var(--red)}
.so.sb{background:var(--blue-bg);border-color:var(--blue);color:var(--blue)}
.so.sp{background:var(--purple-bg);border-color:var(--purple);color:var(--purple)}
.pkg-hint{background:var(--bg3);border-radius:var(--r8);padding:10px;display:flex;align-items:center;gap:8px;font-size:12px;color:var(--txt2);margin-top:4px}

/* ── ALERT ── */
.alert{padding:10px 14px;border-radius:var(--r8);margin-bottom:16px;font-size:13px;display:flex;align-items:center;gap:8px}
.alert-danger{background:var(--red-bg);color:var(--red);border:1px solid rgba(239,68,68,.25)}
.alert-success{background:var(--green-bg);color:var(--green);border:1px solid rgba(34,197,94,.25)}

/* ── CUSTOMERS ── */
.cust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.cust-card{background:var(--bg1);border:1px solid var(--border);border-radius:var(--r12);padding:16px;cursor:pointer;transition:border-color .2s}
.cust-card:hover{border-color:var(--border2)}
.cust-stats{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:12px}
.cst{background:var(--bg2);border-radius:var(--r8);padding:8px;text-align:center}
.cst-val{font-size:16px;font-weight:700;font-family:'DM Mono',monospace}
.cst-label{font-size:10px;color:var(--txt3)}

/* ── ADISYON ── */
.adis-layout{display:grid;grid-template-columns:1fr 360px;gap:14px}
.adis-item{padding:10px 0;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.adis-item:last-child{border-bottom:none}
.adis-num{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0}
.adis-total{border-top:1px solid var(--border);padding-top:10px;display:flex;justify-content:space-between;font-size:13px;font-weight:700;margin-top:8px}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  :root{--sidebar-w:64px}
  .logo-text,.logo-sub,.nav-item span:not(.nav-icon),.nav-badge,.staff-name,.staff-role,.u-name,.u-sub{display:none}
  .nav-item{justify-content:center;padding:10px}
  .nav-icon{width:auto}
  .sidebar-footer .staff-card{justify-content:center}
  .cust-grid,.dash-grid{grid-template-columns:repeat(2,1fr)}
  .dash-row,.adis-layout,.frow{grid-template-columns:1fr}
}
@media(max-width:640px){
  .dash-grid{grid-template-columns:1fr 1fr}
  .cal-toolbar{gap:6px}
}