*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f6f7fa;--surface:#fff;--surface2:#fbfbfd;--border:#e8e9ee;--border2:#d7d9e2;
  --text:#14161c;--text2:#63666f;--text3:#9598a1;
  --accent:#4f46e5;--accent-bg:#eef0ff;--accent-text:#4338ca;
  --success:#059669;--success-bg:#ecfdf5;--success-border:#a7f3d0;
  --danger:#dc2626;--danger-bg:#fef2f2;--danger-border:#fecaca;
  --warning:#d97706;--warning-bg:#fffbeb;--warning-border:#fde68a;
  --radius:8px;--font:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;

  /* new tokens — additive, don't remove the ones above */
  --accent-hover:#4338ca;
  --accent-soft:#818cf8;
  --radius-lg:14px;
  --shadow-xs:0 1px 2px rgba(20,22,32,.04);
  --shadow-sm:0 1px 3px rgba(20,22,32,.07),0 1px 2px rgba(20,22,32,.04);
  --shadow-md:0 8px 20px rgba(20,22,32,.08),0 2px 6px rgba(20,22,32,.04);
  --shadow-lg:0 20px 48px rgba(20,22,32,.16),0 6px 16px rgba(20,22,32,.08);
  --ease:cubic-bezier(.4,0,.2,1);
}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font);font-size:14px;color:var(--text);background:var(--bg);letter-spacing:-.005em}
.hidden{display:none!important}
a{color:var(--accent);text-decoration:none}

/* scrollbars */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#d7d9e2;border-radius:100px;border:2.5px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:#c1c4d0}
*{scrollbar-width:thin;scrollbar-color:#d7d9e2 transparent}

/* focus ring, used broadly instead of default outline */
button:focus-visible,.nav-item:focus-visible,.cur-btn:focus-visible,a:focus-visible{
  outline:2px solid var(--accent-soft);outline-offset:2px;border-radius:6px;
}

/* LOGIN */
.login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);
  position:relative;overflow:hidden;
}
.login-wrap::before,.login-wrap::after{
  content:'';position:absolute;border-radius:50%;filter:blur(80px);opacity:.35;pointer-events:none;
}
.login-wrap::before{width:420px;height:420px;background:#818cf8;top:-140px;left:-120px}
.login-wrap::after{width:380px;height:380px;background:#34d399;bottom:-160px;right:-100px;opacity:.22}
.login-card{
  position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:2.25rem;width:360px;box-shadow:var(--shadow-lg);
  animation:loginIn .45s var(--ease);
}
@keyframes loginIn{from{opacity:0;transform:translateY(8px) scale(.99)}to{opacity:1;transform:none}}
.login-logo{display:flex;align-items:center;gap:12px;margin-bottom:1.75rem}
.login-logo i{
  font-size:20px;color:#fff;background:linear-gradient(135deg,var(--accent),#7c73f0);
  width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px rgba(79,70,229,.35);flex-shrink:0;
}
.login-logo-text span{font-size:15px;font-weight:700;display:block;letter-spacing:-.01em}
.login-logo-text small{font-size:12px;color:var(--text2)}
.alert{padding:9px 12px;border-radius:var(--radius);font-size:12px;margin-bottom:1rem;display:flex;align-items:center;gap:8px;font-weight:500}
.alert-danger{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}
.alert-success{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}
.alert-warning{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}

/* LAYOUT */
.app{display:flex;height:100vh}
.sidebar{width:224px;min-width:224px;border-right:1px solid var(--border);background:var(--surface);display:flex;flex-direction:column;padding:1.1rem 0}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 1.1rem;margin-bottom:1.4rem}
.brand-icon{
  width:32px;height:32px;border-radius:9px;flex-shrink:0;
  background:linear-gradient(135deg,var(--accent),#7c73f0);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:16px;
  box-shadow:0 4px 10px rgba(79,70,229,.3);
}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text span{font-size:13.5px;font-weight:700;letter-spacing:-.01em;color:var(--text)}
.brand-text small{font-size:10.5px;color:var(--text3);font-weight:500}
.sidebar-title{font-size:10px;font-weight:600;color:var(--text3);letter-spacing:.08em;text-transform:uppercase;padding:0 1.1rem .5rem}
.nav-item{
  display:flex;align-items:center;gap:9px;margin:1px 10px;padding:8px 10px;cursor:pointer;
  font-size:13px;font-weight:500;color:var(--text2);border-radius:8px;
  transition:background .15s var(--ease),color .15s var(--ease);
}
.nav-item:hover{background:var(--surface2);color:var(--text)}
.nav-item.active{color:var(--accent-text);background:var(--accent-bg);font-weight:600}
.nav-item i{font-size:16px;width:16px;text-align:center}
.cur-switch{margin:0 1.1rem .5rem;border:1px solid var(--border);border-radius:9px;overflow:hidden;display:flex;padding:2px;background:var(--surface2)}
.cur-btn{flex:1;padding:5px 0;font-size:12px;font-weight:600;cursor:pointer;border:none;border-radius:7px;background:transparent;color:var(--text2);font-family:var(--font);text-align:center;transition:background .15s var(--ease),color .15s var(--ease),box-shadow .15s var(--ease)}
.cur-btn.active{background:var(--surface);color:var(--accent-text);box-shadow:var(--shadow-xs)}
.user-box{margin:0 1.1rem 0;padding:10px 12px;background:var(--surface2);border-radius:var(--radius);border:1px solid var(--border)}
.user-name{font-size:12.5px;font-weight:600;color:var(--text)}
.user-role{font-size:11px;color:var(--text3);margin-top:1px}
.logout-btn{display:flex;align-items:center;gap:6px;width:100%;margin-top:9px;padding:5px 0;font-size:12px;font-weight:500;color:var(--text2);cursor:pointer;background:none;border:none;border-top:1px solid var(--border);padding-top:9px;font-family:var(--font);transition:color .15s var(--ease)}
.logout-btn:hover{color:var(--danger)}
.main{flex:1;overflow:auto;background:var(--bg)}
.view{display:none;padding:1.75rem 2rem}
.view.active{display:block;animation:viewIn .25s var(--ease)}
@keyframes viewIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.page-header{margin-bottom:1.5rem}
.page-header h1{font-size:20px;font-weight:700;margin-bottom:4px;letter-spacing:-.015em}
.page-header p{font-size:13px;color:var(--text2)}

/* CARDS & METRICS */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:1.5rem}
.metric{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.1rem;
  display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-xs);
  transition:box-shadow .2s var(--ease),transform .2s var(--ease);
}
.metric:hover{box-shadow:var(--shadow-sm);transform:translateY(-1px)}
.metric-icon{
  width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-size:18px;flex-shrink:0;
}
.metric-icon.mi-a{background:var(--accent-bg);color:var(--accent-text)}
.metric-icon.mi-b{background:var(--success-bg);color:var(--success)}
.metric-icon.mi-c{background:var(--warning-bg);color:var(--warning)}
.metric-icon.mi-d{background:#fce7f6;color:#be185d}
.metric-body{min-width:0}
.metric-label{font-size:11.5px;color:var(--text2);margin-bottom:3px;font-weight:500}
.metric-value{font-size:19px;font-weight:700;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.35rem;box-shadow:var(--shadow-xs)}
.card+.card{margin-top:1rem}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.1rem}
.card-title{font-size:13.5px;font-weight:700;letter-spacing:-.005em}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:1rem}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:500;
  border:1px solid var(--border2);border-radius:var(--radius);cursor:pointer;background:var(--surface);
  color:var(--text);font-family:var(--font);transition:background .15s var(--ease),border-color .15s var(--ease),box-shadow .15s var(--ease),transform .15s var(--ease);
}
.btn:hover{background:var(--surface2);border-color:#c8cbd6}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 2px 8px rgba(79,70,229,.28)}
.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover);box-shadow:0 4px 12px rgba(79,70,229,.36);transform:translateY(-1px)}
.btn.primary:active{transform:translateY(0)}
.btn.danger{color:var(--danger);border-color:var(--danger-border)}
.btn.danger:hover{background:var(--danger-bg);border-color:var(--danger)}
.btn.sm{padding:4px 8px;font-size:12px;border-radius:7px}
.btn i{font-size:15px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}

/* TABLES */
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;padding:9px 12px;font-size:10.5px;font-weight:700;color:var(--text3);border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.05em;background:var(--surface2);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr{transition:background .12s var(--ease)}
tbody tr:hover td{background:var(--surface2)}
.total-row td{font-weight:700;background:var(--accent-bg)!important;color:var(--accent-text)}

/* BADGES */
.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:100px;font-size:11px;font-weight:600;white-space:nowrap}
.badge-cls{background:var(--accent-bg);color:var(--accent-text);border:1px solid #d9d6fb}
.badge-usd{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}
.badge-iqd{background:var(--warning-bg);color:#92400e;border:1px solid var(--warning-border)}
.badge-role{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}

/* FORMS */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
label{font-size:12px;font-weight:600;color:var(--text2)}
input,select,textarea{
  width:100%;padding:8px 10px;font-size:13px;border:1px solid var(--border2);border-radius:var(--radius);
  background:var(--surface);color:var(--text);font-family:var(--font);transition:border-color .15s var(--ease),box-shadow .15s var(--ease);
}
input::placeholder,textarea::placeholder{color:var(--text3)}
input:hover,select:hover,textarea:hover{border-color:#c1c4d0}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3.5px rgba(79,70,229,.12)}
.price-wrap{display:flex;border:1px solid var(--border2);border-radius:var(--radius);overflow:hidden;transition:border-color .15s var(--ease),box-shadow .15s var(--ease)}
.price-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3.5px rgba(79,70,229,.12)}
.price-wrap input{border:none;border-radius:0;flex:1;box-shadow:none}
.price-wrap input:focus{outline:none;box-shadow:none}
.cur-tag{display:flex;align-items:center;padding:0 11px;font-size:12px;font-weight:600;background:var(--surface2);color:var(--text2);white-space:nowrap;border-left:1px solid var(--border2)}
.form-actions{display:flex;gap:8px;margin-top:1.25rem;justify-content:flex-end}
.filter-bar{display:flex;gap:8px;margin-bottom:1rem;align-items:center;flex-wrap:wrap}
.filter-bar input{max-width:170px}
.filter-bar select{max-width:145px}

/* CHART */
.chart-bars{display:flex;align-items:flex-end;gap:8px;height:90px;margin-top:.75rem}
.bar-wrap{display:flex;flex-direction:column;align-items:center;gap:5px;flex:1}
.bar{width:100%;border-radius:5px 5px 2px 2px;min-height:4px;background:linear-gradient(180deg,var(--accent-soft),var(--accent));transition:height .4s var(--ease)}
.bar-lbl{font-size:10px;color:var(--text3);text-align:center;font-weight:500}
.bar-val{font-size:10.5px;color:var(--text);text-align:center;font-weight:700}

/* EMPTY */
.empty{text-align:center;padding:3rem;color:var(--text3)}
.empty i{font-size:30px;display:block;margin-bottom:.6rem;color:var(--border2)}

/* AVATAR */
.avatar{
  border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:700;
  background:linear-gradient(135deg,var(--accent-bg),#e0e0fc);color:var(--accent-text);flex-shrink:0;
}

/* MODALS */
.modal-bg{display:none;position:fixed;inset:0;background:rgba(17,19,28,.5);backdrop-filter:blur(3px);z-index:100;align-items:flex-start;justify-content:center;padding-top:60px;overflow-y:auto}
.modal-bg.open{display:flex}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;width:500px;max-width:95%;margin-bottom:2rem;box-shadow:var(--shadow-lg);animation:loginIn .3s var(--ease)}
.modal h2{font-size:16px;font-weight:700;margin-bottom:1.1rem;letter-spacing:-.01em}
.modal-actions{display:flex;gap:8px;margin-top:1.1rem;justify-content:flex-end}

/* VIEW RECORD */
.view-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px}
.view-item{display:flex;flex-direction:column;gap:3px;min-width:0}
.view-item.full{grid-column:1/-1}
.view-item label{font-size:11px;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:.04em}
.view-item span{font-size:13.5px;color:var(--text);word-break:break-word}

/* SETTINGS */
.cls-row{display:flex;align-items:center;gap:8px;padding:11px 12px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .12s var(--ease)}
.cls-row:last-child{border-bottom:none}
.cls-row:hover{background:var(--surface2)}
.cls-name{font-weight:600;font-size:13px;flex:1}
.cls-meta{font-size:12px;color:var(--text3)}
.cls-chevron{font-size:16px;color:var(--text3);transition:transform .2s var(--ease)}
.cls-chevron.open{transform:rotate(90deg)}
.sub-panel{display:none;background:var(--surface2);border-bottom:1px solid var(--border);padding:10px 12px 10px 32px}
.sub-panel.open{display:block}
.sub-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;background:var(--surface);border:1px solid var(--border);border-radius:100px;font-size:12px;margin:3px;font-weight:500}
.sub-list-modal{display:flex;flex-direction:column;gap:6px;margin-top:8px;max-height:180px;overflow-y:auto}
.sub-item{display:flex;align-items:center;justify-content:space-between;padding:7px 10px;background:var(--surface2);border-radius:var(--radius);border:1px solid var(--border)}
.inline-add{display:flex;gap:8px;margin-top:8px}
.inline-add input{flex:1}

/* SPINNER */
.spinner{display:inline-block;width:16px;height:16px;border:2px solid #fff3;border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* LOADING OVERLAY */
#loading-overlay{position:fixed;inset:0;background:var(--bg);z-index:999;display:flex;align-items:center;justify-content:center}
#loading-overlay i{font-size:32px;color:var(--accent);animation:spin .8s linear infinite}