@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');
:root{--bg:#080c12;--surface:#0d1117;--panel:#111827;--panel2:#161f2e;--border:#1e2a3a;--border2:#243044;
--green:#10b981;--green-d:rgba(16,185,129,.12);--green-b:rgba(16,185,129,.25);
--blue:#3b82f6;--blue-d:rgba(59,130,246,.12);--sky:#0ea5e9;--sky-d:rgba(14,165,233,.12);
--amber:#f59e0b;--amber-d:rgba(245,158,11,.12);--rose:#ef4444;--rose-d:rgba(239,68,68,.12);
--purple:#8b5cf6;--purple-d:rgba(139,92,246,.12);--text:#e2e8f0;--text2:#94a3b8;--text3:#475569;
--mono:'JetBrains Mono',monospace;--r:8px;--r2:12px;--r3:16px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:15px;scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}
::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:4px}

/* LOGIN */
.login-page{position:fixed;inset:0;z-index:2000;background:var(--bg);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:2rem}
.login-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(16,185,129,.08),transparent 70%)}
.login-card{position:relative;width:400px;background:var(--surface);border:1px solid var(--border2);border-radius:20px;padding:2.5rem;box-shadow:0 24px 64px rgba(0,0,0,.7)}
.login-logo{display:flex;align-items:center;gap:.75rem;justify-content:center;margin-bottom:.5rem}
.login-badge{width:40px;height:40px;background:var(--green);border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.1rem;color:#041a0e;box-shadow:0 0 24px rgba(16,185,129,.4)}
.login-brand{font-size:1.5rem;font-weight:800;letter-spacing:-.03em}
.login-sub{text-align:center;font-size:.8rem;color:var(--text2);margin-bottom:2rem}
.login-hint{font-size:.65rem;color:var(--text3);text-align:center;margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--border)}
.login-err{color:var(--rose);font-size:.72rem;text-align:center;margin-top:.5rem;min-height:.9rem}
.login-accounts{display:grid;grid-template-columns:1fr 1fr;gap:.4rem;margin-bottom:1.5rem}
.la-btn{padding:.5rem;background:var(--panel);border:1px solid var(--border);border-radius:var(--r);cursor:pointer;text-align:center;transition:.15s;font-size:.72rem;font-weight:600;color:var(--text2)}
.la-btn:hover{border-color:var(--green-b);color:var(--green);background:var(--green-d)}

/* APP SHELL */
.app-shell{display:none;flex-direction:column;height:100vh;overflow:hidden}
.app-shell.visible{display:flex}

/* TOP NAV */
.topnav{background:var(--surface);border-bottom:1px solid var(--border);padding:0 1rem;height:52px;display:flex;align-items:center;gap:1rem;flex-shrink:0;z-index:100}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.05rem;letter-spacing:-.03em;text-decoration:none;color:var(--text)}
.brand-badge{width:28px;height:28px;background:var(--green);border-radius:7px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.78rem;color:#041a0e;box-shadow:0 0 14px rgba(16,185,129,.35)}
.live-pill{display:flex;align-items:center;gap:.35rem;font-size:.62rem;font-weight:600;color:var(--green);background:var(--green-d);border:1px solid var(--green-b);border-radius:20px;padding:.2rem .6rem;font-family:var(--mono)}
.live-dot{width:5px;height:5px;border-radius:50%;background:var(--green);animation:blink 1.8s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.nav-sep{width:1px;height:20px;background:var(--border);flex-shrink:0}
.nav-ctrl{display:flex;align-items:center;gap:.4rem;font-size:.72rem;color:var(--text2)}
.nav-ctrl label{font-weight:600;white-space:nowrap}
.nav-select{background:var(--panel);border:1px solid var(--border);border-radius:var(--r);color:var(--text);font-family:'Inter',sans-serif;font-size:.72rem;font-weight:600;padding:.3rem .6rem;outline:none;cursor:pointer;transition:.15s}
.nav-select:focus,.nav-select:hover{border-color:var(--green-b)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:.5rem}
.nav-user{display:flex;align-items:center;gap:.5rem;padding:.3rem .6rem;background:var(--panel);border:1px solid var(--border);border-radius:var(--r);cursor:pointer}
.nav-avatar{width:24px;height:24px;border-radius:50%;background:var(--green);display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:800;color:#041a0e}
.nav-uname{font-size:.72rem;font-weight:600}
.nav-urole{font-size:.6rem;color:var(--text2)}

/* BODY LAYOUT */
.body-layout{display:grid;grid-template-columns:200px 1fr 280px;flex:1;overflow:hidden}

/* SIDEBAR */
.sidebar{background:var(--surface);border-right:1px solid var(--border);overflow-y:auto;padding:.5rem 0}
.sb-section{padding:.75rem .75rem .25rem;font-size:.58rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--text3)}
.sb-item{display:flex;align-items:center;gap:.6rem;padding:.45rem .8rem;cursor:pointer;font-size:.78rem;font-weight:500;color:var(--text2);border-left:2px solid transparent;transition:.12s;user-select:none;border-radius:0 var(--r) var(--r) 0;margin:1px .4rem 1px 0}
.sb-item:hover{color:var(--text);background:rgba(255,255,255,.03)}
.sb-item.active{color:var(--green);background:var(--green-d);border-left-color:var(--green)}
.sb-icon{font-size:.9rem;width:18px;text-align:center;flex-shrink:0}
.sb-badge{margin-left:auto;font-size:.6rem;font-weight:700;padding:.1rem .4rem;border-radius:10px;font-family:var(--mono)}
.sb-b-amber{background:var(--amber-d);color:var(--amber)}
.sb-b-green{background:var(--green-d);color:var(--green)}
.sb-b-sky{background:var(--sky-d);color:var(--sky)}

/* MAIN CONTENT */
.main-content{overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.75rem}
.view{display:none}
.view.active{display:flex;flex-direction:column;gap:.75rem}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.view.active{animation:fadeUp .2s ease}

/* RIGHT PANEL */
.right-panel{background:var(--surface);border-left:1px solid var(--border);overflow-y:auto;padding:.75rem;display:flex;flex-direction:column;gap:.75rem}

/* CARDS */
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--r2);overflow:hidden}
.card-head{display:flex;align-items:center;justify-content:space-between;padding:.65rem .85rem;border-bottom:1px solid var(--border)}
.card-title{font-size:.78rem;font-weight:700;display:flex;align-items:center;gap:.4rem}
.card-body{padding:.75rem .85rem}
.card-actions{display:flex;gap:.3rem}

/* BUTTONS */
.btn{padding:.38rem .8rem;border-radius:var(--r);font-family:'Inter',sans-serif;font-size:.72rem;font-weight:600;cursor:pointer;border:none;transition:.15s;display:inline-flex;align-items:center;gap:.3rem}
.btn-primary{background:var(--green);color:#041a0e}
.btn-primary:hover{background:#34d399;box-shadow:0 0 16px rgba(16,185,129,.3)}
.btn-ghost{background:transparent;color:var(--text2);border:1px solid var(--border)}
.btn-ghost:hover{color:var(--text);border-color:var(--border2)}
.btn-amber{background:var(--amber-d);color:var(--amber);border:1px solid rgba(245,158,11,.2)}
.btn-amber:hover{background:rgba(245,158,11,.2)}
.btn-sm{padding:.25rem .55rem;font-size:.65rem}

/* FORM */
.fl{display:flex;flex-direction:column;gap:.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.form-group{display:flex;flex-direction:column;gap:.2rem}
.form-label{font-size:.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text3)}
.form-input,.form-select{padding:.42rem .65rem;background:var(--panel2);border:1px solid var(--border);border-radius:var(--r);color:var(--text);font-family:'Inter',sans-serif;font-size:.75rem;outline:none;transition:.15s;width:100%}
.form-input:focus,.form-select:focus{border-color:var(--green-b)}

/* KPI GRID */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.65rem}
.kpi{background:var(--panel);border:1px solid var(--border);border-radius:var(--r2);padding:.85rem;position:relative;overflow:hidden;transition:.15s}
.kpi:hover{border-color:var(--border2);transform:translateY(-1px)}
.kpi-label{font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text3);margin-bottom:.35rem}
.kpi-val{font-size:1.7rem;font-weight:800;letter-spacing:-.03em;line-height:1;margin-bottom:.25rem}
.kpi-val.g{color:var(--green)}.kpi-val.b{color:var(--blue)}.kpi-val.a{color:var(--amber)}.kpi-val.r{color:var(--rose)}.kpi-val.s{color:var(--sky)}
.kpi-sub{font-size:.62rem;color:var(--text3);font-family:var(--mono)}
.kpi-bar{position:absolute;bottom:0;left:0;right:0;height:2px}
.kpi-icon{position:absolute;top:.85rem;right:.85rem;font-size:1.2rem;opacity:.2}

/* GAUGE */
.gauge-wrap{display:flex;flex-direction:column;align-items:center;gap:.4rem}
.gauge-svg{width:140px;height:80px}
.gauge-val{font-size:1.8rem;font-weight:800;letter-spacing:-.04em}
.gauge-lbl{font-size:.65rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text2)}
.gauge-grade{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;font-size:.75rem;font-weight:800;margin-top:.2rem}

/* SCHEDULE GRID */
.sg-wrap{overflow-x:auto}
.sg{border-radius:var(--r);overflow:hidden;border:1px solid var(--border);min-width:580px}
.sg-hrow{display:grid;grid-template-columns:120px repeat(7,1fr)}
.sg-row{display:grid;grid-template-columns:120px repeat(7,1fr)}
.sg-h{background:var(--panel2);padding:.4rem .3rem;text-align:center;font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--text2);border-bottom:1px solid var(--border);border-right:1px solid var(--border)}
.sg-h:last-child{border-right:none}
.sg-lbl{background:var(--panel2);padding:.4rem .6rem;border-bottom:1px solid var(--border);border-right:1px solid var(--border);font-size:.7rem;font-weight:600;color:var(--text2);display:flex;align-items:center}
.sg-cell{padding:.25rem;border-bottom:1px solid var(--border);border-right:1px solid var(--border);min-height:44px;position:relative}
.sg-row:last-child .sg-cell,.sg-row:last-child .sg-lbl{border-bottom:none}
.sg-cell:last-child,.sg-h:last-child{border-right:none}
.stag{border-radius:4px;padding:.18rem .35rem;font-size:.58rem;font-weight:600;cursor:pointer;transition:.12s;margin-bottom:2px;display:block;line-height:1.4;position:relative}
.stag:hover{opacity:.8;transform:scale(1.02)}
.s-morning{background:rgba(16,185,129,.12);color:var(--green);border:1px solid rgba(16,185,129,.2)}
.s-afternoon{background:rgba(14,165,233,.12);color:var(--sky);border:1px solid rgba(14,165,233,.2)}
.s-night{background:rgba(245,158,11,.12);color:var(--amber);border:1px solid rgba(245,158,11,.2)}
.s-oncall{background:rgba(139,92,246,.12);color:var(--purple);border:1px solid rgba(139,92,246,.2)}
.s-conflict{background:rgba(239,68,68,.12);color:var(--rose);border:1px solid rgba(239,68,68,.25);animation:pulse-r .9s infinite}
@keyframes pulse-r{0%,100%{border-color:rgba(239,68,68,.25)}50%{border-color:rgba(239,68,68,.7)}}

/* EMPLOYEE TABLE */
.etable{width:100%;border-collapse:collapse;font-size:.72rem}
.etable th{padding:.5rem .65rem;text-align:left;font-size:.58rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text3);border-bottom:1px solid var(--border)}
.etable td{padding:.55rem .65rem;border-bottom:1px solid rgba(30,42,58,.6);vertical-align:middle}
.etable tr:hover td{background:rgba(255,255,255,.015)}
.etable tr:last-child td{border-bottom:none}
.skill-tag{display:inline-block;padding:.1rem .38rem;border-radius:10px;font-size:.58rem;font-weight:600;background:var(--sky-d);color:var(--sky);border:1px solid rgba(14,165,233,.2);margin:.06rem}
.avail-row{display:flex;gap:2px}
.av-d{width:13px;height:13px;border-radius:3px;display:flex;align-items:center;justify-content:center;font-size:.48rem;font-weight:700}
.av-y{background:rgba(16,185,129,.12);color:var(--green)}
.av-n{background:rgba(255,255,255,.03);color:var(--text3)}
.wellness-bar{display:flex;align-items:center;gap:.4rem}
.wb-track{flex:1;height:4px;background:var(--border);border-radius:2px;overflow:hidden;min-width:40px}
.wb-fill{height:100%;border-radius:2px}
.wb-txt{font-family:var(--mono);font-size:.6rem;width:24px;text-align:right}
.rel-stars{color:var(--amber);font-size:.65rem;letter-spacing:.05em}

/* REWARD BREAKDOWN */
.rw-row{display:flex;align-items:center;justify-content:space-between;padding:.42rem .65rem;border-radius:var(--r);margin-bottom:.25rem;font-size:.72rem}
.rw-row:last-child{margin-bottom:0}
.rw-lbl{color:var(--text2)}
.rw-val{font-family:var(--mono);font-weight:700;font-size:.7rem}
.rw-val.pos{color:var(--green)}.rw-val.neg{color:var(--rose)}.rw-val.neu{color:var(--text2)}
.rw-total{background:var(--panel2);border:1px solid var(--border);border-radius:var(--r);margin-top:.4rem;padding:.5rem .65rem;display:flex;align-items:center;justify-content:space-between;font-weight:700;font-size:.75rem}

/* METRICS BARS */
.m-row{display:flex;flex-direction:column;gap:.25rem;margin-bottom:.6rem}
.m-row:last-child{margin-bottom:0}
.m-top{display:flex;justify-content:space-between;align-items:center;font-size:.72rem}
.m-lbl{color:var(--text2);font-weight:500}
.m-val{font-family:var(--mono);font-weight:700;font-size:.7rem}
.m-track{height:6px;background:var(--border);border-radius:3px;overflow:hidden}
.m-fill{height:100%;border-radius:3px;transition:width 1s cubic-bezier(.4,0,.2,1)}

/* ALERTS */
.alert{display:flex;align-items:flex-start;gap:.55rem;padding:.55rem .7rem;border-radius:var(--r);border-left:3px solid;background:var(--panel2);margin-bottom:.4rem;font-size:.72rem}
.alert:last-child{margin-bottom:0}
.alert-g{border-left-color:var(--green)}.alert-a{border-left-color:var(--amber)}.alert-r{border-left-color:var(--rose)}.alert-s{border-left-color:var(--sky)}
.a-icon{font-size:.85rem;flex-shrink:0;margin-top:.05rem}
.a-title{font-weight:700;margin-bottom:.1rem}
.a-msg{font-size:.65rem;color:var(--text2);line-height:1.45}
.a-time{font-size:.58rem;color:var(--text3);font-family:var(--mono);flex-shrink:0;margin-left:auto;white-space:nowrap}

/* MODAL */
.modal-bg{display:none;position:fixed;inset:0;z-index:500;background:rgba(0,0,0,.75);backdrop-filter:blur(8px);align-items:center;justify-content:center}
.modal-bg.open{display:flex}
.modal{background:var(--surface);border:1px solid var(--border2);border-radius:20px;padding:1.5rem;width:480px;max-width:96vw;animation:mi .2s ease}
@keyframes mi{from{opacity:0;transform:scale(.95) translateY(12px)}to{opacity:1;transform:none}}
.modal-title{font-size:1.1rem;font-weight:800;margin-bottom:1rem}
.modal-actions{display:flex;gap:.5rem;justify-content:flex-end;margin-top:1.25rem}

/* STEP PROGRESS */
.step-row{display:flex;align-items:center;gap:.75rem;padding:.55rem 0;border-bottom:1px solid var(--border)}
.step-row:last-child{border-bottom:none}
.step-n{width:24px;height:24px;border-radius:50%;background:var(--green-d);border:1px solid var(--green-b);color:var(--green);font-size:.64rem;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.step-title{font-size:.76rem;font-weight:600;margin-bottom:.08rem}
.step-desc{font-size:.62rem;color:var(--text2)}

/* CHIPS */
.chip{display:inline-flex;align-items:center;gap:.2rem;padding:.12rem .45rem;border-radius:20px;font-size:.6rem;font-weight:700}
.chip-g{background:var(--green-d);color:var(--green)}.chip-a{background:var(--amber-d);color:var(--amber)}
.chip-r{background:var(--rose-d);color:var(--rose)}.chip-s{background:var(--sky-d);color:var(--sky)}
.chip-p{background:var(--purple-d);color:var(--purple)}

/* TOAST */
.toasts{position:fixed;bottom:1rem;right:1rem;z-index:1000;display:flex;flex-direction:column;gap:.35rem}
.toast{background:var(--surface);border:1px solid var(--border2);border-radius:var(--r2);padding:.55rem .9rem;display:flex;align-items:center;gap:.45rem;font-size:.75rem;font-weight:500;box-shadow:0 8px 32px rgba(0,0,0,.6);transform:translateX(110%);opacity:0;transition:all .3s cubic-bezier(.4,0,.2,1);max-width:280px}
.toast.show{transform:translateX(0);opacity:1}

/* CHART CONTAINERS */
.chart-box{position:relative;height:120px;width:100%}
.chart-box-lg{position:relative;height:180px;width:100%}

/* HEATMAP */
.heatmap{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.hm-cell{height:24px;border-radius:3px;cursor:pointer;transition:.15s;position:relative}
.hm-cell:hover::after{content:attr(data-tip);position:absolute;bottom:calc(100% + 4px);left:50%;transform:translateX(-50%);background:var(--panel2);border:1px solid var(--border2);padding:3px 7px;border-radius:4px;font-size:.58rem;white-space:nowrap;z-index:10;pointer-events:none;font-family:var(--mono)}

/* FAIRNESS BARS */
.fair-row{display:flex;align-items:center;gap:.6rem;margin-bottom:.45rem;font-size:.72rem}
.fair-row:last-child{margin-bottom:0}
.fair-name{width:60px;flex-shrink:0;font-size:.7rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fair-track{flex:1;height:5px;background:var(--border);border-radius:3px;overflow:hidden}
.fair-fill{height:100%;border-radius:3px;transition:width 1s}
.fair-hrs{font-family:var(--mono);font-size:.62rem;color:var(--text2);flex-shrink:0;width:32px;text-align:right}

/* XAI LOG */
.xai-entry{padding:.45rem .6rem;border-radius:var(--r);background:var(--panel2);border:1px solid var(--border);margin-bottom:.3rem;font-size:.65rem;line-height:1.55}
.xai-entry:last-child{margin-bottom:0}
.xai-why{color:var(--sky)}.xai-who{color:var(--green)}.xai-ts{color:var(--text3);font-family:var(--mono)}

/* FLEX UTILS */
.flex{display:flex}.items-center{align-items:center}.gap-1{gap:.4rem}.gap-2{gap:.75rem}.gap-3{gap:1rem}
.justify-between{justify-content:space-between}.flex-1{flex:1}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:.65rem}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.65rem}
.mt-1{margin-top:.4rem}.mt-2{margin-top:.75rem}.mb-1{margin-bottom:.4rem}
.text-green{color:var(--green)}.text-amber{color:var(--amber)}.text-rose{color:var(--rose)}.text-sky{color:var(--sky)}.text-muted{color:var(--text2)}
.font-mono{font-family:var(--mono)}.font-bold{font-weight:700}
.text-sm{font-size:.72rem}.text-xs{font-size:.62rem}.text-lg{font-size:1rem}
.section-title{font-size:.58rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--text3);margin-bottom:.5rem}
.divider{height:1px;background:var(--border);margin:.5rem 0}

/* ROLES */
.role-manager .admin-only,.role-employee .admin-only,.role-employee .manager-only,.role-ceo .employee-only{display:none!important}