/* ═══════════════════════════════════════════════════════════════
   PAPA'OY SMART WARKOP — Premium Design System v5.0
   Dark-First · Glassmorphism · Futuristic · Professional
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&family=Syne:wght@700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ══ DARK MODE (PRIMARY) ══ */
:root, [data-theme="dark"] {
  --brand:#F59E0B; --brand2:#D97706; --brand3:#92400E;
  --brand-glow:rgba(245,158,11,0.35);
  --accent:#3B82F6; --accent2:#1D4ED8;
  --accent-glow:rgba(59,130,246,0.3);
  --bg:#080C14; --bg2:#0D1117; --bg3:#111827;
  --surface:#161D2E; --surface2:#1C2439; --surface3:#202B42; --surface4:#243048;
  --overlay:rgba(8,12,20,0.85);
  --glass:rgba(22,29,46,0.7); --glass2:rgba(28,36,57,0.6);
  --glass-border:rgba(255,255,255,0.08); --glass-border2:rgba(255,255,255,0.12);
  --bdr:rgba(255,255,255,0.08); --bdr2:rgba(255,255,255,0.14);
  --bdr-brand:rgba(245,158,11,0.3); --bdr-accent:rgba(59,130,246,0.3);
  --tx:#F1F5F9; --tx2:#CBD5E1; --tx3:#94A3B8;
  --mu:#64748B; --mu2:#475569;
  --green:#10B981; --green2:rgba(16,185,129,0.15); --green3:rgba(16,185,129,0.25);
  --red:#EF4444; --red2:rgba(239,68,68,0.15); --red3:rgba(239,68,68,0.25);
  --yellow:#F59E0B; --yellow2:rgba(245,158,11,0.15); --yellow3:rgba(245,158,11,0.25);
  --blue:#3B82F6; --blue2:rgba(59,130,246,0.15); --blue3:rgba(59,130,246,0.25);
  --purple:#8B5CF6; --purple2:rgba(139,92,246,0.15);
  --teal:#14B8A6; --teal2:rgba(20,184,166,0.15);
  --orange:#F97316; --orange2:rgba(249,115,22,0.15);
  --pink:#EC4899; --pink2:rgba(236,72,153,0.15);
  --nav-bg:#0D1117; --nav-border:rgba(245,158,11,0.15);
  --nav-tx:rgba(241,245,249,0.7); --nav-hv:rgba(245,158,11,0.08);
  --nav-ac:rgba(245,158,11,0.15); --nav-w:240px;
  --sh:0 1px 3px rgba(0,0,0,0.4); --sh2:0 4px 16px rgba(0,0,0,0.5);
  --sh3:0 12px 40px rgba(0,0,0,0.6); --sh-brand:0 4px 24px rgba(245,158,11,0.25);
  --sh-accent:0 4px 24px rgba(59,130,246,0.25); --sh-green:0 4px 20px rgba(16,185,129,0.2);
  --font-body:'Plus Jakarta Sans',sans-serif;
  --font-display:'Syne',sans-serif; --font-mono:'JetBrains Mono',monospace;
  --r:12px; --r2:16px; --r3:20px;
  --tr:all 0.2s cubic-bezier(0.4,0,0.2,1);
  --tr-fast:all 0.12s ease; --tr-slow:all 0.35s cubic-bezier(0.4,0,0.2,1);
  --grad-brand:linear-gradient(135deg,#F59E0B 0%,#D97706 100%);
  --grad-accent:linear-gradient(135deg,#3B82F6 0%,#1D4ED8 100%);
  --grad-green:linear-gradient(135deg,#10B981 0%,#059669 100%);
  --grad-red:linear-gradient(135deg,#EF4444 0%,#DC2626 100%);
  --grad-purple:linear-gradient(135deg,#8B5CF6 0%,#7C3AED 100%);
}

/* ══ LIGHT MODE ══ */
[data-theme="light"] {
  --brand:#D97706; --brand2:#B45309; --brand3:#92400E;
  --brand-glow:rgba(217,119,6,0.2);
  --accent:#2563EB; --accent2:#1D4ED8;
  --accent-glow:rgba(37,99,235,0.2);
  --bg:#F8FAFC; --bg2:#F1F5F9; --bg3:#E2E8F0;
  --surface:#FFFFFF; --surface2:#F8FAFC; --surface3:#F1F5F9; --surface4:#E2E8F0;
  --overlay:rgba(248,250,252,0.9);
  --glass:rgba(255,255,255,0.8); --glass2:rgba(255,255,255,0.6);
  --glass-border:rgba(0,0,0,0.08); --glass-border2:rgba(0,0,0,0.12);
  --bdr:#E2E8F0; --bdr2:#CBD5E1;
  --bdr-brand:rgba(217,119,6,0.3); --bdr-accent:rgba(37,99,235,0.3);
  --tx:#0F172A; --tx2:#1E293B; --tx3:#334155;
  --mu:#64748B; --mu2:#94A3B8;
  --green:#059669; --green2:#ECFDF5; --green3:#D1FAE5;
  --red:#DC2626; --red2:#FEF2F2; --red3:#FEE2E2;
  --yellow:#D97706; --yellow2:#FFFBEB; --yellow3:#FEF3C7;
  --blue:#2563EB; --blue2:#EFF6FF; --blue3:#DBEAFE;
  --purple:#7C3AED; --purple2:#F5F3FF;
  --teal:#0D9488; --teal2:#F0FDFA;
  --orange:#EA580C; --orange2:#FFF7ED;
  --nav-bg:#0F172A; --nav-border:rgba(245,158,11,0.2);
  --nav-tx:rgba(241,245,249,0.75); --nav-hv:rgba(245,158,11,0.1);
  --nav-ac:rgba(245,158,11,0.18);
  --sh:0 1px 3px rgba(0,0,0,0.08); --sh2:0 4px 16px rgba(0,0,0,0.1);
  --sh3:0 12px 40px rgba(0,0,0,0.15); --sh-brand:0 4px 24px rgba(217,119,6,0.15);
  --sh-accent:0 4px 24px rgba(37,99,235,0.15);
}

/* ══ RESET ══ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{height:100%;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);background:var(--bg);color:var(--tx);min-height:100vh;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}

/* ══ LAYOUT ══ */
.app-layout{display:flex;min-height:100vh}

.sidebar{
  width:var(--nav-w);background:var(--nav-bg);border-right:1px solid var(--nav-border);
  display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;
  z-index:300;transition:var(--tr-slow);overflow:hidden;
}
.sb-brand{padding:16px 16px 14px;border-bottom:1px solid rgba(255,255,255,0.07);display:flex;align-items:center;gap:10px;flex-shrink:0}
.sb-logo{width:38px;height:38px;border-radius:10px;background:var(--grad-brand);display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:var(--sh-brand);flex-shrink:0;overflow:hidden}
.sb-logo img{width:100%;height:100%;object-fit:contain}
.sb-name{font-family:var(--font-display);font-size:15px;font-weight:800;color:#fff;letter-spacing:-.3px;line-height:1.2}
.sb-name span{display:block;font-family:var(--font-body);font-size:9px;font-weight:700;color:var(--brand);letter-spacing:1.5px;text-transform:uppercase;opacity:.9;margin-top:1px}
.sb-user{padding:10px 14px;display:flex;align-items:center;gap:9px;background:rgba(255,255,255,0.04);border-bottom:1px solid rgba(255,255,255,0.06);flex-shrink:0}
.sb-av{width:32px;height:32px;border-radius:9px;background:var(--grad-brand);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:#fff;flex-shrink:0;box-shadow:0 2px 8px rgba(245,158,11,0.3)}
.sb-uname{font-size:12px;font-weight:700;color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}
.sb-urole{font-size:9px;color:var(--brand);font-weight:700;text-transform:uppercase;letter-spacing:1px;display:block;margin-top:1px}
.sb-scroll{flex:1;overflow-y:auto;padding:8px 10px;scrollbar-width:none;min-height:0}
.sb-scroll::-webkit-scrollbar{display:none}
.sb-sec{font-size:8px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,0.25);padding:12px 8px 4px}
.nav-item{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:9px;font-size:12.5px;font-weight:600;color:var(--nav-tx);text-decoration:none;transition:var(--tr);margin-bottom:1px;position:relative;white-space:nowrap}
.nav-item:hover{background:var(--nav-hv);color:#fff}
.nav-item.active{background:var(--nav-ac);color:#fff}
.nav-item.active::before{content:'';position:absolute;left:0;top:20%;bottom:20%;width:3px;border-radius:4px;background:var(--brand);box-shadow:0 0 8px var(--brand)}
.ni-ic{font-size:15px;width:20px;text-align:center;flex-shrink:0}
.ni-badge{margin-left:auto;background:var(--red);color:#fff;border-radius:100px;font-size:9px;font-weight:800;padding:1px 6px;min-width:18px;text-align:center}
.sb-footer{padding:10px 12px 14px;border-top:1px solid rgba(255,255,255,0.07);display:flex;gap:6px;flex-shrink:0}
.sb-btn{flex:1;padding:7px;border-radius:9px;border:1px solid rgba(255,255,255,0.1);background:rgba(255,255,255,0.05);color:rgba(255,255,255,0.6);font-size:11px;font-weight:700;cursor:pointer;transition:var(--tr);font-family:var(--font-body);display:flex;align-items:center;justify-content:center;gap:4px}
.sb-btn:hover{background:rgba(255,255,255,0.12);color:#fff}
.sb-btn.logout:hover{background:rgba(239,68,68,0.25);color:#fca5a5;border-color:rgba(239,68,68,0.3)}
.sb-btn.theme-btn{flex:0 0 36px;font-size:15px}
.sidebar-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:299;backdrop-filter:blur(2px)}
.sidebar-overlay.show{display:block}

.main{margin-left:var(--nav-w);flex:1;display:flex;flex-direction:column;min-height:100vh;min-width:0;background:var(--bg)}
.topbar{background:var(--surface);border-bottom:1px solid var(--bdr);padding:0 24px;height:58px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;box-shadow:var(--sh);transition:background .25s;flex-shrink:0;gap:16px}
.tb-left{display:flex;align-items:center;gap:12px;min-width:0}
.tb-right{display:flex;align-items:center;gap:10px;flex-shrink:0}
.tb-menu-toggle{display:none;width:36px;height:36px;border-radius:9px;border:1px solid var(--bdr);background:var(--surface2);color:var(--tx);cursor:pointer;align-items:center;justify-content:center;font-size:16px;transition:var(--tr)}
.tb-menu-toggle:hover{background:var(--surface3)}
.tb-page-title{font-family:var(--font-display);font-size:17px;font-weight:800;color:var(--tx);letter-spacing:-.4px}
.page-content{flex:1;padding:24px;max-width:100%;overflow-x:hidden}

/* ══ CARDS ══ */
.card{background:var(--surface);border:1px solid var(--bdr);border-radius:var(--r2);box-shadow:var(--sh);transition:var(--tr);overflow:hidden}
.card:hover{box-shadow:var(--sh2)}
.card-header{padding:16px 20px;border-bottom:1px solid var(--bdr);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0}
.card-title{font-size:14px;font-weight:800;color:var(--tx);letter-spacing:-.2px;display:flex;align-items:center;gap:8px}
.card-body{padding:20px}

/* STAT CARDS */
.stat-card{background:var(--surface);border:1px solid var(--bdr);border-radius:var(--r2);padding:20px;position:relative;overflow:hidden;transition:var(--tr);cursor:default}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--sh2)}
.stat-icon{width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:14px}
.stat-icon.green{background:var(--green2)}
.stat-icon.red{background:var(--red2)}
.stat-icon.yellow{background:var(--yellow2)}
.stat-icon.blue{background:var(--blue2)}
.stat-icon.purple{background:var(--purple2)}
.stat-val{font-family:var(--font-display);font-size:24px;font-weight:900;color:var(--tx);letter-spacing:-.5px;line-height:1;margin-bottom:4px}
.stat-label{font-size:11px;font-weight:700;color:var(--mu);text-transform:uppercase;letter-spacing:.5px}
.stat-change{display:inline-flex;align-items:center;gap:3px;font-size:11px;font-weight:700;padding:2px 7px;border-radius:100px;margin-top:8px}
.stat-change.up{background:var(--green2);color:var(--green)}
.stat-change.down{background:var(--red2);color:var(--red)}

/* ══ BUTTONS ══ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 18px;border-radius:var(--r);border:none;font-family:var(--font-body);font-size:13px;font-weight:700;cursor:pointer;transition:var(--tr);white-space:nowrap;text-decoration:none;letter-spacing:-.1px;position:relative;overflow:hidden}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}
.btn-brand{background:var(--grad-brand);color:#1A0A00;box-shadow:var(--sh-brand)}
.btn-brand:hover{transform:translateY(-1px);box-shadow:0 6px 28px var(--brand-glow)}
.btn-accent{background:var(--grad-accent);color:#fff;box-shadow:var(--sh-accent)}
.btn-accent:hover{transform:translateY(-1px);box-shadow:0 6px 28px var(--accent-glow)}
.btn-ghost{background:var(--surface2);color:var(--tx);border:1px solid var(--bdr)}
.btn-ghost:hover{background:var(--surface3);border-color:var(--bdr2)}
.btn-danger{background:var(--red2);color:var(--red);border:1px solid rgba(239,68,68,0.2)}
.btn-danger:hover{background:var(--red);color:#fff}
.btn-success{background:var(--grad-green);color:#fff}
.btn-success:hover{transform:translateY(-1px);box-shadow:var(--sh-green)}
.btn-sm{padding:6px 13px;font-size:12px;border-radius:9px}
.btn-lg{padding:12px 24px;font-size:14.5px;border-radius:14px}
.btn-icon{padding:9px}
.btn-icon.btn-sm{padding:6px}
.btn-spinner{width:16px;height:16px;border:2.5px solid rgba(255,255,255,0.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}

/* ══ FORMS ══ */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:11px;font-weight:800;color:var(--tx2);text-transform:uppercase;letter-spacing:.8px;margin-bottom:6px}
.form-control{width:100%;padding:10px 13px;background:var(--surface2);border:1.5px solid var(--bdr);border-radius:var(--r);font-family:var(--font-body);font-size:13.5px;font-weight:500;color:var(--tx);transition:var(--tr);outline:none}
.form-control:focus{border-color:var(--brand);background:var(--surface);box-shadow:0 0 0 3px var(--brand-glow)}
.form-control::placeholder{color:var(--mu);font-weight:400}
select.form-control{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748B' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-color:var(--surface2);padding-right:32px}

/* ══ TABLE ══ */
.table-wrap{overflow-x:auto;border-radius:var(--r2);border:1px solid var(--bdr)}
table{width:100%;border-collapse:collapse;font-size:13px}
thead{background:var(--surface2);border-bottom:1px solid var(--bdr)}
th{padding:11px 16px;font-size:10px;font-weight:800;color:var(--mu);text-transform:uppercase;letter-spacing:.8px;text-align:left;white-space:nowrap}
td{padding:12px 16px;color:var(--tx);border-bottom:1px solid var(--bdr);vertical-align:middle}
tr:last-child td{border-bottom:none}
tbody tr{transition:var(--tr-fast)}
tbody tr:hover{background:var(--surface2)}

/* ══ BADGES ══ */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:100px;font-size:11px;font-weight:700}
.badge-green{background:var(--green2);color:var(--green)}
.badge-red{background:var(--red2);color:var(--red)}
.badge-yellow{background:var(--yellow2);color:var(--yellow)}
.badge-blue{background:var(--blue2);color:var(--blue)}
.badge-purple{background:var(--purple2);color:var(--purple)}
.badge-teal{background:var(--teal2);color:var(--teal)}
.badge-orange{background:var(--orange2);color:var(--orange)}

/* ══ MODALS ══ */
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,0.65);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;animation:fade-in .2s ease}
.modal{background:var(--surface);border:1px solid var(--bdr);border-radius:var(--r3);box-shadow:var(--sh3);width:100%;max-width:540px;max-height:90vh;overflow-y:auto;animation:modal-in .25s cubic-bezier(0.4,0,0.2,1)}
.modal-lg{max-width:760px}
.modal-xl{max-width:1000px}
.modal-header{padding:20px 24px 16px;border-bottom:1px solid var(--bdr);display:flex;align-items:center;justify-content:space-between;gap:12px}
.modal-title{font-family:var(--font-display);font-size:16px;font-weight:800;color:var(--tx)}
.modal-close{width:32px;height:32px;border-radius:8px;border:1px solid var(--bdr);background:var(--surface2);color:var(--mu);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;transition:var(--tr)}
.modal-close:hover{background:var(--red2);color:var(--red)}
.modal-body{padding:20px 24px}
.modal-footer{padding:16px 24px;border-top:1px solid var(--bdr);display:flex;align-items:center;justify-content:flex-end;gap:10px}

/* ══ SKELETON ══ */
.skeleton{background:linear-gradient(90deg,var(--surface2) 25%,var(--surface3) 50%,var(--surface2) 75%);background-size:200% 100%;animation:skeleton-wave 1.5s ease-in-out infinite;border-radius:var(--r)}

/* ══ TOASTS ══ */
#toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{background:var(--surface);border:1px solid var(--bdr);border-radius:var(--r);padding:12px 16px;display:flex;align-items:center;gap:10px;min-width:280px;max-width:380px;box-shadow:var(--sh3);font-size:13px;font-weight:600;color:var(--tx);pointer-events:all;animation:toast-in .3s cubic-bezier(0.4,0,0.2,1)}
.toast.toast-out{animation:toast-out .25s ease forwards}
.toast .t-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.toast.success .t-dot{background:var(--green)}
.toast.error   .t-dot{background:var(--red)}
.toast.warning .t-dot{background:var(--yellow)}
.toast.info    .t-dot{background:var(--blue)}

/* ══ AI ELEMENTS ══ */
.ai-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;background:linear-gradient(135deg,rgba(245,158,11,0.15),rgba(139,92,246,0.15));border:1px solid rgba(245,158,11,0.2);border-radius:100px;font-size:10.5px;font-weight:700;color:var(--brand);letter-spacing:.5px}
.ai-card{background:linear-gradient(135deg,rgba(245,158,11,0.06) 0%,rgba(139,92,246,0.06) 100%);border:1px solid rgba(245,158,11,0.15);border-radius:var(--r2);padding:20px}

/* ══ GRIDS ══ */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}

/* ══ UTILITIES ══ */
.flex{display:flex}.flex-col{flex-direction:column}
.items-center{align-items:center}.items-start{align-items:flex-start}
.justify-between{justify-content:space-between}.justify-center{justify-content:center}
.justify-end{justify-content:flex-end}
.gap-4{gap:4px}.gap-6{gap:6px}.gap-8{gap:8px}.gap-10{gap:10px}
.gap-12{gap:12px}.gap-16{gap:16px}.gap-20{gap:20px}.gap-24{gap:24px}
.flex-1{flex:1}.min-w-0{min-width:0}.w-full{width:100%}
.text-right{text-align:right}.text-center{text-align:center}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wrap{flex-wrap:wrap}
.tx-brand{color:var(--brand)}.tx-green{color:var(--green)}.tx-red{color:var(--red)}
.tx-yellow{color:var(--yellow)}.tx-mu{color:var(--mu)}.tx-2{color:var(--tx2)}
.fw-6{font-weight:600}.fw-7{font-weight:700}.fw-8{font-weight:800}.fw-9{font-weight:900}
.fs-11{font-size:11px}.fs-12{font-size:12px}.fs-13{font-size:13px}.fs-14{font-size:14px}
.fs-16{font-size:16px}.fs-20{font-size:20px}.fs-24{font-size:24px}
.display-font{font-family:var(--font-display)}.mono-font{font-family:var(--font-mono)}
.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}
.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}
.divider{height:1px;background:var(--bdr);margin:16px 0}
.stagger>*{animation:slide-up .35s cubic-bezier(0.4,0,0.2,1) both}
.stagger>*:nth-child(1){animation-delay:0ms}.stagger>*:nth-child(2){animation-delay:60ms}
.stagger>*:nth-child(3){animation-delay:120ms}.stagger>*:nth-child(4){animation-delay:180ms}
.stagger>*:nth-child(5){animation-delay:240ms}.stagger>*:nth-child(6){animation-delay:300ms}
.progress{height:6px;background:var(--surface3);border-radius:100px;overflow:hidden}
.progress-bar{height:100%;border-radius:100px;transition:width .6s cubic-bezier(0.4,0,0.2,1)}
.progress-bar.green{background:var(--grad-green)}.progress-bar.blue{background:var(--grad-accent)}
.progress-bar.brand{background:var(--grad-brand)}.progress-bar.red{background:var(--grad-red)}
.search-box{display:flex;align-items:center;gap:8px;background:var(--surface2);border:1.5px solid var(--bdr);border-radius:var(--r);padding:8px 12px;transition:var(--tr)}
.search-box:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-glow)}
.search-box input{background:none;border:none;outline:none;font-family:var(--font-body);font-size:13px;color:var(--tx);flex:1}
.search-box input::placeholder{color:var(--mu)}
.num-display{font-family:var(--font-mono);font-weight:600;font-variant-numeric:tabular-nums}

/* ══ ANIMATIONS ══ */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes skeleton-wave{0%{background-position:200% 0}100%{background-position:-200% 0}}
@keyframes fade-in{from{opacity:0}to{opacity:1}}
@keyframes modal-in{from{opacity:0;transform:scale(0.95) translateY(-10px)}to{opacity:1;transform:scale(1) translateY(0)}}
@keyframes toast-in{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
@keyframes toast-out{to{opacity:0;transform:translateX(20px);height:0;padding:0;margin:0}}
@keyframes slide-up{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes ai-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}

/* ══ SCROLLBAR ══ */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:var(--bdr2);border-radius:100px}
::-webkit-scrollbar-thumb:hover{background:var(--mu2)}
*{scrollbar-width:thin;scrollbar-color:var(--bdr2) var(--bg2)}

/* ══ RESPONSIVE ══ */
@media(max-width:1280px){:root{--nav-w:220px}.grid-4{grid-template-columns:repeat(3,1fr)}}
@media(max-width:1024px){:root{--nav-w:200px}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  :root{--nav-w:260px}
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:translateX(0);box-shadow:var(--sh3)}
  .main{margin-left:0}
  .tb-menu-toggle{display:flex}
  .page-content{padding:16px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .modal{max-height:95vh}
  #toast-container{bottom:16px;right:12px;left:12px}
  .toast{min-width:unset;max-width:100%}
}
@media(max-width:480px){.page-content{padding:12px}.topbar{padding:0 16px}}