/* ═══════════════════════════════════════════════════════════════
   EcomTracker — Premium Minimal Analytics Dashboard
   Soft neumorphic SaaS design system
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&family=DM+Mono&display=swap');

/* ── DESIGN TOKENS ── */
:root{
  /* radius */
  --rx:6px; --rs:10px; --r:14px; --rl:18px; --rxl:24px; --r2xl:32px; --pill:9999px;

  /* spacing */
  --s1:4px; --s2:8px; --s3:12px; --s4:16px; --s5:20px; --s6:24px; --s8:32px; --s10:40px; --s12:48px;

  /* primary green palette */
  --p50:#ecfdf3;  --p100:#d1fae5; --p200:#a7f3d0; --p300:#6ee7b7; --p400:#34d399;
  --p500:#10b981; --p600:#059669; --p700:#047857; --p800:#065f46; --p900:#064e3b;

  /* secondary blue palette */
  --b50:#eff6ff;  --b100:#dbeafe; --b200:#bfdbfe; --b300:#93c5fd; --b400:#60a5fa;
  --b500:#3b82f6; --b600:#2563eb; --b700:#1d4ed8; --b800:#1e40af; --b900:#1e3a8a;

  /* grays */
  --g0:#ffffff; --g50:#f9fafb; --g100:#f3f4f6; --g200:#e5e7eb; --g300:#d1d5db;
  --g400:#9ca3af; --g500:#6b7280; --g600:#4b5563; --g700:#374151; --g800:#1f2937;
  --g900:#111827; --g950:#030712;

  /* semantic */
  --success:#10b981; --warning:#f59e0b; --danger:#ef4444; --info:#3b82f6;

  /* default surfaces = DARK mode (existing JS uses body.light toggle for light mode) */
  --bg:#0b1220;
  --bg2:#111827;
  --bg3:#1f2937;
  --bg4:#1f2937;
  --bg-sidebar:#0f172a;
  --bg-topbar:rgba(15,23,42,0.88);
  --border:#2b3648;
  --border2:#374151;
  --text:#f9fafb;
  --text2:#9ca3af;
  --text3:#6b7280;
  /* theme-aware hover/zebra (flip in body.light below) */
  --hover-bg:var(--g800);
  --zebra:rgba(255,255,255,0.02);
  --table-head:var(--g800);
  --rank-bar-track:var(--g700);
  --scrollbar:var(--g700);
  --scrollbar-hover:var(--g600);
  --badge-g-bg:rgba(16,185,129,0.15); --badge-g-fg:var(--p400);
  --badge-r-bg:rgba(239,68,68,0.15); --badge-r-fg:#fca5a5;
  --badge-b-bg:rgba(59,130,246,0.15); --badge-b-fg:var(--b400);
  --badge-y-bg:rgba(245,158,11,0.15); --badge-y-fg:#fbbf24;
  --badge-p-bg:rgba(16,185,129,0.1); --badge-p-fg:var(--p400);
  --tab-active:var(--p400);
  --nav-active-bg:rgba(16,185,129,0.12); --nav-active-fg:var(--p400);
  --input-bg:var(--g800); --input-border:var(--g700);

  /* aliases */
  --accent:var(--p600);
  --accent2:var(--p700);
  --green:var(--p600);
  --red:var(--danger);
  --yellow:var(--warning);
  --blue:var(--b600);
  --cyan:#06b6d4;

  /* shadows (dark-mode tuned) */
  --shadow-sm:0 1px 2px rgba(0,0,0,0.3);
  --shadow-md:0 8px 24px rgba(0,0,0,0.4);
  --shadow-lg:0 20px 40px rgba(0,0,0,0.5);
  --shadow-inner:inset 0 1px 2px rgba(255,255,255,0.05);
  --shadow:var(--shadow-md);

  /* motion */
  --t:200ms ease;
  --t-slow:320ms ease;
}

/* ── LIGHT MODE ── (triggered by body.light class via existing JS toggle) */
body.light{
  --bg:#f5f5f5;
  --bg2:#ffffff;
  --bg3:#fafafa;
  --bg4:#f3f4f6;
  --bg-sidebar:#ffffff;
  --bg-topbar:rgba(255,255,255,0.85);
  --border:#ececec;
  --border2:#e5e7eb;
  --text:#111827;
  --text2:#6b7280;
  --text3:#9ca3af;
  --shadow-sm:0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:0 8px 24px rgba(0,0,0,0.06);
  --shadow-lg:0 20px 40px rgba(0,0,0,0.08);
  --hover-bg:var(--g100);
  --zebra:var(--g50);
  --table-head:var(--g50);
  --rank-bar-track:var(--g200);
  --scrollbar:var(--g300);
  --scrollbar-hover:var(--g400);
  --badge-g-bg:var(--p100); --badge-g-fg:var(--p700);
  --badge-r-bg:#fee2e2; --badge-r-fg:#b91c1c;
  --badge-b-bg:var(--b100); --badge-b-fg:var(--b700);
  --badge-y-bg:#fef3c7; --badge-y-fg:#92400e;
  --badge-p-bg:var(--p50); --badge-p-fg:var(--p700);
  --tab-active:var(--p600);
  --nav-active-bg:var(--p50); --nav-active-fg:var(--p700);
  --input-bg:var(--g50); --input-border:transparent;
}

/* ── BASE ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{font-size:100%;}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  letter-spacing:-0.011em;
  background:var(--bg);
  color:var(--text);
  font-size:14px;
  line-height:1.55;
  min-height:100vh;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6{color:var(--text);letter-spacing:-0.02em;font-family:'Space Grotesk','Inter',sans-serif;font-weight:700;}
h1{font-size:36px;line-height:1.1;}
h2{font-size:28px;line-height:1.15;}
h3{font-size:22px;line-height:1.2;}
h4{font-size:18px;}

/* ── AUTH SCREEN ── */
#auth-screen{position:fixed;inset:0;background:var(--bg);display:flex;align-items:center;justify-content:center;z-index:9999;padding:20px;}
.auth-box{background:var(--bg2);border:1px solid var(--border);border-radius:var(--rxl);padding:42px;width:100%;max-width:440px;box-shadow:var(--shadow-lg);}
.auth-logo{text-align:center;margin-bottom:32px;}
.auth-logo-title{font-family:'Space Grotesk','Inter',sans-serif;font-size:28px;font-weight:700;letter-spacing:-0.025em;color:var(--text);}
.auth-logo-sub{font-size:11px;color:var(--text3);margin-top:8px;text-transform:uppercase;letter-spacing:.12em;font-weight:600;}
.auth-tab{display:flex;border-bottom:1px solid var(--border);margin-bottom:24px;}
.auth-tab-btn{flex:1;padding:12px;text-align:center;font-size:13px;font-weight:600;cursor:pointer;border:none;background:none;color:var(--text3);border-bottom:2px solid transparent;margin-bottom:-1px;font-family:inherit;transition:all var(--t);letter-spacing:-0.01em;}
.auth-tab-btn.active{color:var(--text);border-bottom-color:var(--accent);}
.auth-error{background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.25);border-radius:var(--r);padding:12px 16px;font-size:13px;color:var(--red);margin-bottom:14px;display:none;}
.auth-success{background:rgba(16,185,129,.08);border:1px solid rgba(16,185,129,.25);border-radius:var(--r);padding:12px 16px;font-size:13px;color:var(--green);margin-bottom:14px;display:none;}

/* ── READ-ONLY MODE ── */
body.readonly-mode .btn-g[onclick*="edit"],
body.readonly-mode .btn-g[onclick*="Edit"],
body.readonly-mode .btn-d,
body.readonly-mode .btn-p[onclick*="add"],
body.readonly-mode button[onclick*="openProductModal"],
body.readonly-mode button[onclick*="openMarket"],
body.readonly-mode button[onclick*="openRecord"],
body.readonly-mode button[onclick*="del"]{display:none !important;}
body.readonly-mode input:not([type="search"]):not([readonly]):not([id^="filter"]),
body.readonly-mode textarea,
body.readonly-mode select:not([id^="filter"]):not([id^="sort"]){pointer-events:none;opacity:0.7;background:var(--bg3) !important;}

/* ── APP LAYOUT ── */
.app{display:flex;min-height:100vh;background:var(--bg);}

/* ── SIDEBAR (240px wide, floating, rounded) ── */
.sidebar{
  width:240px;
  background:var(--bg-sidebar);
  border-right:1px solid var(--border);
  display:flex;flex-direction:column;
  position:fixed;top:0;left:0;bottom:0;
  z-index:100;
  transition:width var(--t);
}
.logo{
  padding:24px 20px 20px;
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.logo-title{
  font-family:'Space Grotesk','Inter',sans-serif;
  font-size:18px;font-weight:700;letter-spacing:-0.025em;
  color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.logo-sub{font-size:9px;color:var(--text3);letter-spacing:.14em;text-transform:uppercase;margin-top:4px;font-weight:700;white-space:nowrap;}
.sidebar-toggle{
  background:transparent;border:1px solid var(--border);color:var(--text2);
  width:32px;height:32px;border-radius:var(--rs);cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:14px;
  flex-shrink:0;transition:all var(--t);
}
.sidebar-toggle:hover{background:var(--bg4);color:var(--text);border-color:var(--border2);}

.nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:2px;overflow-y:auto;overflow-x:hidden;}
.nav-btn{
  display:flex;align-items:center;gap:12px;
  padding:11px 14px;border-radius:var(--rl);cursor:pointer;
  font-size:14px;font-weight:500;color:var(--text2);
  border:none;background:transparent;width:100%;text-align:left;
  transition:background var(--t),color var(--t);
  font-family:inherit;letter-spacing:-0.01em;
  position:relative;
  white-space:nowrap;overflow:hidden;
  min-height:44px;
}
.nav-btn .nav-icon{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;flex-shrink:0;color:currentColor;}
.nav-btn .nav-icon svg{width:20px;height:20px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round;}
.nav-btn:hover{background:var(--hover-bg);color:var(--text);}

.nav-btn.active{
  background:var(--nav-active-bg);
  color:var(--nav-active-fg);
  font-weight:600;
}

.nav-btn.active::before{
  content:"";
  position:absolute;left:0;top:8px;bottom:8px;
  width:3px;background:var(--p500);
  border-radius:0 var(--rs) var(--rs) 0;
}
.nav-divider{border-top:1px solid var(--border);margin:12px 8px;}
.sidebar-footer{padding:16px 12px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px;}

/* collapsed sidebar */
body.sidebar-collapsed .sidebar{width:72px;}
body.sidebar-collapsed .main{margin-left:72px;}
body.sidebar-collapsed .logo{padding:24px 10px 20px;justify-content:center;}
body.sidebar-collapsed .logo-text{display:none;}
body.sidebar-collapsed .nav{padding:14px 8px;}
body.sidebar-collapsed .nav-btn{justify-content:center;padding:12px 8px;}
body.sidebar-collapsed .nav-btn .nav-label{display:none;}
body.sidebar-collapsed .nav-btn.active::before{display:none;}
body.sidebar-collapsed .sidebar-footer{padding:12px 8px;}
body.sidebar-collapsed .sidebar-footer .footer-text{display:none;}
body.sidebar-collapsed #user-email{display:none;}
body.sidebar-collapsed .sidebar-toggle{margin:0 auto;}

/* ── MAIN ── */
.main{margin-left:240px;flex:1;min-height:100vh;transition:margin-left var(--t);}

/* topbar */
.topbar{
  background:var(--bg-topbar);
  backdrop-filter:blur(8px) saturate(160%);
  -webkit-backdrop-filter:blur(8px) saturate(160%);
  border-bottom:1px solid var(--border);
  padding:0 32px;height:72px;
  display:flex;align-items:center;justify-content:space-between;
  position:sticky;top:0;z-index:50;gap:16px;
}
.topbar-left{display:flex;align-items:center;gap:14px;flex:1;min-width:0;}
.topbar-collapse{
  background:var(--bg2);border:1px solid var(--border);color:var(--text2);
  width:40px;height:40px;border-radius:var(--pill);cursor:pointer;
  display:flex;align-items:center;justify-content:center;font-size:15px;
  flex-shrink:0;transition:all var(--t);
}
.topbar-collapse:hover{background:var(--hover-bg);color:var(--text);}

.page-title{
  font-family:'Space Grotesk','Inter',sans-serif;
  font-size:20px;font-weight:700;color:var(--text);padding-left:6px;
  letter-spacing:-0.02em;
}
.topbar-right{display:flex;gap:10px;align-items:center;}
.profile-btn{
  background:linear-gradient(135deg,var(--p500),var(--p600));
  color:#fff;border:none;
  width:40px;height:40px;border-radius:var(--pill);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;flex-shrink:0;
  transition:all var(--t);
  box-shadow:var(--shadow-sm);
}
.profile-btn:hover{transform:translateY(-1px);box-shadow:0 4px 14px rgba(16,185,129,0.3);}
.pm-item{
  display:block;width:100%;text-align:left;
  background:transparent;border:none;color:var(--text);
  padding:12px 14px;font-size:13.5px;border-radius:var(--rs);
  cursor:pointer;font-family:inherit;
  transition:background var(--t);
}
.pm-item:hover{background:var(--hover-bg);}


.content{padding:32px;max-width:1600px;}
.content.wide{max-width:none;}

/* ── CARDS ── */
.card{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--rxl);
  padding:24px;
  box-shadow:var(--shadow-sm);
  transition:all var(--t);
}
.card:hover{box-shadow:var(--shadow-md);}
.card-title{
  font-size:12px;font-weight:600;
  text-transform:uppercase;letter-spacing:.08em;
  color:var(--text3);margin-bottom:20px;
}

/* ── STAT CARDS (large metric numbers) ── */
.stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:20px;
  margin-bottom:28px;
}
.stat{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--rxl);
  padding:24px;
  box-shadow:var(--shadow-sm);
  transition:all var(--t);
  position:relative;
}
.stat:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);}
.stat-label{
  font-size:12px;font-weight:600;text-transform:uppercase;
  letter-spacing:.08em;color:var(--text3);margin-bottom:12px;
}
.stat-value{
  font-family:'Space Grotesk','Inter',sans-serif;
  font-size:36px;font-weight:700;color:var(--text);
  line-height:1.1;letter-spacing:-0.025em;
  font-variant-numeric:tabular-nums;
}
.sv-g{color:var(--p600);}
.sv-r{color:var(--red);}
.sv-b{color:var(--blue);}
.sv-y{color:var(--yellow);}
.sv-p{color:var(--accent);}
.stat-sub{font-size:12.5px;color:var(--text2);margin-top:8px;font-weight:500;}

/* ── GRID ── */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px;}
.mb{margin-bottom:20px;}

/* ── BUTTONS ── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 18px;
  border-radius:var(--pill);
  font-size:13.5px;font-weight:600;
  cursor:pointer;border:none;
  transition:transform 0.1s ease,background var(--t),color var(--t),opacity var(--t),box-shadow var(--t),border-color var(--t);
  font-family:inherit;
  white-space:nowrap;
  user-select:none;
  -webkit-tap-highlight-color:transparent;
  letter-spacing:-0.01em;
  min-height:40px;
}
.btn:active:not(:disabled){transform:scale(0.98);}
.btn:disabled{opacity:0.55;cursor:not-allowed;}
.btn-p{background:var(--p600);color:#fff;box-shadow:0 1px 2px rgba(0,0,0,0.05);}
.btn-p:hover{background:var(--p700);color:#fff;box-shadow:0 4px 14px rgba(16,185,129,0.3);}
.btn-g{
  background:var(--bg2);color:var(--text);
  border:1px solid var(--border2);
}
.btn-g:hover{background:var(--hover-bg);border-color:var(--border2);}

.btn-d{background:var(--danger);color:#fff;box-shadow:0 1px 2px rgba(0,0,0,0.05);}
.btn-d:hover{background:#dc2626;color:#fff;box-shadow:0 4px 14px rgba(239,68,68,0.3);}
.btn-sm{padding:7px 14px;font-size:12.5px;min-height:34px;}
.btn-xs{padding:5px 11px;font-size:11.5px;min-height:28px;}
button:not(:disabled):active{transform:scale(0.97);}
button{transition:transform 0.1s ease,background var(--t),opacity var(--t);-webkit-tap-highlight-color:transparent;}

/* ── FORMS ── */
.fg{margin-bottom:18px;}
.lbl{display:block;font-size:12.5px;color:var(--text2);margin-bottom:8px;font-weight:600;}
.inp,.sel,input,select,textarea{
  width:100%;
  background:var(--input-bg);
  border:1px solid var(--input-border);
  border-radius:var(--rl);
  padding:12px 16px;
  color:var(--text);
  font-size:14px;font-family:inherit;
  outline:none;
  transition:all var(--t);
  min-height:44px;
}

.inp:focus,.sel:focus,input:focus,select:focus,textarea:focus{
  border-color:var(--p500);
  background:var(--bg2);
  box-shadow:0 0 0 4px rgba(16,185,129,0.12);
}
.inp::placeholder,input::placeholder,textarea::placeholder{color:var(--text3);}
.sel option,select option{background:var(--bg2);color:var(--text);}
.fr2{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.fr3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;}
.fr4{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:14px;}

/* ── TABLE ── */
.tw{
  overflow-x:auto;
  border-radius:var(--rxl);
  border:1px solid var(--border);
  background:var(--bg2);
  box-shadow:var(--shadow-sm);
}
table{width:100%;border-collapse:collapse;font-size:13.5px;}
th{
  text-align:left;padding:14px 18px;
  font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;
  color:var(--text3);
  border-bottom:1px solid var(--border);
  white-space:nowrap;
  background:var(--table-head);
}

td{
  padding:14px 18px;border-bottom:1px solid var(--border);
  color:var(--text);white-space:nowrap;font-size:13.5px;
}
tr:last-child td{border-bottom:none;}
tr:hover td{background:var(--zebra);}

.tn{color:var(--text);font-weight:600;}
.tp{color:var(--p600);font-weight:600;font-variant-numeric:tabular-nums;}
.tr{color:var(--red);font-weight:600;font-variant-numeric:tabular-nums;}
.tm{font-variant-numeric:tabular-nums;font-family:'DM Mono',monospace;font-size:12.5px;}

/* ── BADGE / STATUS PILL ── */
.badge{
  display:inline-flex;align-items:center;gap:5px;
  padding:4px 11px;border-radius:var(--pill);
  font-size:11.5px;font-weight:600;letter-spacing:.01em;
}
.bg{background:var(--badge-g-bg);color:var(--badge-g-fg);}
.br{background:var(--badge-r-bg);color:var(--badge-r-fg);}
.bb{background:var(--badge-b-bg);color:var(--badge-b-fg);}
.by{background:var(--badge-y-bg);color:var(--badge-y-fg);}
.bp{background:var(--badge-p-bg);color:var(--badge-p-fg);}






/* ── MODAL ── */
.overlay{
  display:none;position:fixed;inset:0;
  background:rgba(17,24,39,.5);backdrop-filter:blur(8px);
  z-index:200;align-items:center;justify-content:center;
}
.overlay.open{display:flex;}
.modal{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--r2xl);
  padding:32px;
  width:90%;max-width:560px;
  max-height:90vh;overflow-y:auto;
  box-shadow:var(--shadow-lg);
}
.modal-title{
  font-family:'Space Grotesk','Inter',sans-serif;
  font-size:20px;font-weight:700;margin-bottom:24px;color:var(--text);
  letter-spacing:-0.02em;
}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:28px;}

/* ── CHART ── */
.chart-box{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--rxl);
  padding:24px;
  box-shadow:var(--shadow-sm);
  transition:all var(--t);
}
.chart-box:hover{box-shadow:var(--shadow-md);}
.chart-title{
  font-family:'Space Grotesk','Inter',sans-serif;
  font-size:15px;font-weight:600;margin-bottom:18px;color:var(--text);
  letter-spacing:-0.015em;
}

/* ── RANK LIST ── */
.rank-list{display:flex;flex-direction:column;gap:8px;}
.rank-item{
  display:flex;align-items:center;gap:14px;
  padding:12px 16px;background:var(--bg3);
  border-radius:var(--rl);
  border:1px solid transparent;
  transition:all var(--t);
}
.rank-item:hover{background:var(--hover-bg);border-color:var(--border);}

.rank-num{font-size:12px;color:var(--text3);width:24px;flex-shrink:0;font-weight:700;font-variant-numeric:tabular-nums;}
.rank-name{font-size:13.5px;font-weight:500;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;}
.rank-bar-wrap{width:80px;height:6px;background:var(--rank-bar-track);border-radius:var(--pill);flex-shrink:0;overflow:hidden;}

.rank-bar{height:6px;border-radius:var(--pill);background:var(--p500);}
.rank-val{font-size:13px;width:80px;text-align:right;flex-shrink:0;font-weight:600;font-variant-numeric:tabular-nums;font-family:'DM Mono',monospace;}

/* ── PLATFORM GRID ── */
.plat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.plat-item{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--rl);
  padding:16px;
  box-shadow:var(--shadow-sm);
  transition:all var(--t);
}
.plat-item:hover{box-shadow:var(--shadow-md);transform:translateY(-1px);}
.plat-name{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;margin-bottom:10px;color:var(--text2);}
.pm{color:#4c8ef7;}.pg{color:#ea4335;}.ps{color:#f59e0b;}.pt{color:#ee1d52;}

/* ── TABS ── */
.tabs{display:flex;border-bottom:1px solid var(--border);margin-bottom:24px;gap:4px;}
.tab{
  padding:11px 18px;font-size:13.5px;font-weight:600;
  color:var(--text3);cursor:pointer;
  border-bottom:2px solid transparent;margin-bottom:-1px;
  background:none;border-top:none;border-left:none;border-right:none;
  font-family:inherit;transition:all var(--t);
  letter-spacing:-0.01em;
}
.tab:hover{color:var(--text2);}
.tab.active{color:var(--tab-active);border-bottom-color:var(--p500);}


/* ── FILTER BAR ── */
.filter-bar{
  display:flex;gap:12px;flex-wrap:wrap;align-items:center;
  margin-bottom:20px;padding:14px 18px;
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--rl);
  box-shadow:var(--shadow-sm);
}
.fl{font-size:11.5px;color:var(--text3);font-weight:700;text-transform:uppercase;letter-spacing:.07em;}

/* ── PRODUCT CARD ── */
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px;}
.prod-card{
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--rxl);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:all var(--t);
  display:flex;flex-direction:column;
}
.prod-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);}
.prod-img{width:100%;height:160px;display:flex;align-items:center;justify-content:center;background:var(--bg3);font-size:36px;position:relative;overflow:visible;}
.prod-body{padding:18px;display:flex;flex-direction:column;flex:1;}
.prod-name{font-family:'Space Grotesk','Inter',sans-serif;font-size:15.5px;font-weight:600;margin-bottom:6px;color:var(--text);letter-spacing:-0.015em;}
.prod-sku{font-size:11.5px;color:var(--text3);margin-bottom:12px;font-weight:500;font-family:'DM Mono',monospace;}
.prod-metrics{display:flex;flex-direction:column;gap:5px;}
.prod-metric{display:flex;justify-content:space-between;align-items:center;min-height:24px;font-size:12px;color:var(--text3);}
.prod-metric .pm-label{color:var(--text3);}
.prod-metric .pm-val{color:var(--text);font-family:'DM Mono',monospace;font-weight:600;font-size:12.5px;}
.prod-alert{display:flex;align-items:center;gap:6px;padding:6px 11px;border-radius:var(--rs);font-size:11.5px;font-weight:600;margin-bottom:10px;}
.prod-alert-red{background:rgba(239,68,68,0.1);color:var(--red);border:1px solid rgba(239,68,68,0.25);}
.prod-alert-yellow{background:rgba(245,158,11,0.1);color:var(--yellow);border:1px solid rgba(245,158,11,0.25);}

/* ── EMPTY ── */
.empty{text-align:center;padding:80px 20px;color:var(--text3);}
.empty-icon{font-size:48px;margin-bottom:18px;opacity:0.4;}
.empty-title{font-family:'Space Grotesk','Inter',sans-serif;font-size:18px;font-weight:600;color:var(--text2);margin-bottom:8px;letter-spacing:-0.02em;}
.empty-sub{font-size:14px;}

/* ── NOTIFICATION ── */
.notif{
  position:fixed;bottom:28px;right:28px;
  background:var(--bg2);
  border:1px solid var(--border);
  border-radius:var(--rxl);
  padding:14px 22px;font-size:13.5px;font-weight:600;
  z-index:999;box-shadow:var(--shadow-lg);
  transform:translateY(80px);opacity:0;
  transition:all var(--t-slow);
  font-family:inherit;letter-spacing:-0.01em;
}
.notif.show{transform:translateY(0);opacity:1;}
.notif.ok{border-color:rgba(16,185,129,0.3);color:var(--p600);}
.notif.err{border-color:rgba(239,68,68,0.3);color:var(--red);}
.notif.info{border-color:rgba(59,130,246,0.3);color:var(--blue);}

/* ── MISC ── */
.sep{display:flex;align-items:center;gap:14px;margin:24px 0 18px;}
.sep-title{font-family:'Space Grotesk','Inter',sans-serif;font-size:13px;font-weight:600;white-space:nowrap;color:var(--text2);letter-spacing:-0.015em;}
.sep-line{flex:1;height:1px;background:var(--border);}
hr.div{border:none;border-top:1px solid var(--border);margin:18px 0;}
.flex{display:flex;}.aic{align-items:center;}.jb{justify-content:space-between;}.gap8{gap:8px;}.gap10{gap:10px;}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:8px;height:8px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:var(--scrollbar);border-radius:var(--pill);}
::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-hover);}



/* ── TABLE OVERFLOW FIXES ── */
.tw > table{width:max-content;min-width:100%;}
.topbar-left{min-width:0;flex-shrink:1;overflow:hidden;}
.page-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.topbar-right{flex-shrink:0;}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .content{padding:24px;}
  .topbar{padding:0 24px;}
  .g2,.g3{grid-template-columns:1fr;}
  .fr3,.fr4{grid-template-columns:1fr 1fr;}
}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);}
  body.sidebar-open .sidebar{transform:translateX(0);box-shadow:var(--shadow-lg);}
  .main{margin-left:0 !important;}
  .content{padding:16px;}
  .topbar{padding:0 16px;height:64px;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .fr2,.fr3,.fr4{grid-template-columns:1fr;}
  .plat-grid{grid-template-columns:1fr 1fr;}
  .modal{padding:24px;border-radius:var(--rxl);}
}
@media(max-width:480px){
  .stats-grid{grid-template-columns:1fr;}
  .plat-grid{grid-template-columns:1fr;}
  .notif{left:16px;right:16px;bottom:16px;}
}