/* نگین انرژی — یک برگه سبک برای سایت و پنل ها
   رنگ ها فقط از توکن ها؛ حالت تیره با data-theme یا ترجیح سیستم */

@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn-ExtraBold.woff2) format("woff2");font-weight:800;font-display:swap}

:root{
  --brand:#0f7a45; --brand-2:#0a5c33; --brand-3:#e3f3e9; --accent:#6cc24a; --glow:#8ede63;
  --night:#0b2e1f; --night-2:#124430; --on-night:#e9f5ee; --on-night-2:rgba(233,245,238,.72);
  --bg:#f5f8f6; --surface:#ffffff; --surface-2:#eef4f0; --fg:#0f1a14; --muted:#5a6d62; --border:#dde8e1;
  --danger:#c2410c; --danger-bg:#fff1ea; --warn:#a16207; --warn-bg:#fef8e1; --info:#1d5f9e; --info-bg:#e9f2fb; --ok:#0f7a45; --ok-bg:#e6f5ec;
  --c-peak:#e0662f; --c-mid:#0f8a4e; --c-off:#3d7fc4;
  --r:14px; --r-lg:20px; --shadow:0 1px 2px rgba(15,40,25,.05),0 8px 24px -12px rgba(15,40,25,.14);
  --font:"Vazirmatn",Tahoma,system-ui,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --brand:#3fbf78; --brand-2:#2fa565; --brand-3:#143324; --accent:#8ede63;
  --bg:#0b1511; --surface:#111e18; --surface-2:#16271f; --fg:#e6f1ea; --muted:#94a99c; --border:#223a2e;
  --danger:#fb923c; --danger-bg:#2c1a10; --warn:#facc15; --warn-bg:#2a2410; --info:#7cb8f0; --info-bg:#0f2233; --ok:#4ade80; --ok-bg:#10281b;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 28px -14px rgba(0,0,0,.6); color-scheme:dark;
}}
:root[data-theme="dark"]{
  --brand:#3fbf78; --brand-2:#2fa565; --brand-3:#143324; --accent:#8ede63;
  --bg:#0b1511; --surface:#111e18; --surface-2:#16271f; --fg:#e6f1ea; --muted:#94a99c; --border:#223a2e;
  --danger:#fb923c; --danger-bg:#2c1a10; --warn:#facc15; --warn-bg:#2a2410; --info:#7cb8f0; --info-bg:#0f2233; --ok:#4ade80; --ok-bg:#10281b;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 10px 28px -14px rgba(0,0,0,.6); color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:15px;line-height:1.75;color:var(--fg);background:var(--bg);direction:rtl;text-rendering:optimizeLegibility}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{max-width:100%}
h1,h2,h3,h4{line-height:1.35;margin:0 0 .5em;font-weight:800;text-wrap:balance}
h1{font-size:clamp(1.7rem,3.6vw,2.6rem)} h2{font-size:clamp(1.3rem,2.4vw,1.75rem)} h3{font-size:1.08rem} h4{font-size:.98rem}
p{margin:0 0 1em;text-wrap:pretty}
small,.muted{color:var(--muted)}
.ltr,.num{direction:ltr;unicode-bidi:isolate;white-space:nowrap}
code,.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.9em;direction:ltr;unicode-bidi:isolate}
code{white-space:nowrap}
hr{border:0;border-top:1px solid var(--border);margin:1.2rem 0}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
/* آیکن های درون خطی: بی اندازه صریح، SVG تمام عرض می شود */
svg[aria-hidden="true"]{width:1.2em;height:1.2em;flex:none;vertical-align:-.22em}

/* دکمه */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45em;border:1px solid transparent;border-radius:12px;padding:.62em 1.15em;font:inherit;font-weight:700;font-size:.95rem;cursor:pointer;text-decoration:none!important;line-height:1.3;transition:background .15s,border-color .15s,transform .05s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-2)}
.btn-ghost{background:transparent;border-color:var(--border);color:var(--fg)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-soft{background:var(--brand-3);color:var(--brand)}
.btn-danger{background:var(--danger-bg);color:var(--danger);border-color:transparent}
.btn-light{background:#fff;color:var(--night)}
.btn-sm{padding:.4em .8em;font-size:.85rem;border-radius:10px}
.btn-lg{padding:.85em 1.5em;font-size:1.05rem}
.btn[disabled]{opacity:.5;pointer-events:none}
.btn svg{width:1.1em;height:1.1em}

/* نشان */
.badge{display:inline-flex;align-items:center;gap:.35em;padding:.12em .7em;border-radius:99px;font-size:.78rem;font-weight:700;background:var(--surface-2);color:var(--muted);white-space:nowrap}
.badge::before{content:"";width:.5em;height:.5em;border-radius:50%;background:currentColor;opacity:.8}
.b-ok{background:var(--ok-bg);color:var(--ok)} .b-warn{background:var(--warn-bg);color:var(--warn)} .b-danger{background:var(--danger-bg);color:var(--danger)} .b-info{background:var(--info-bg);color:var(--info)}
.tag{display:inline-block;padding:.05em .55em;border-radius:6px;background:var(--surface-2);font-size:.78rem;color:var(--muted)}
.demo-tag{display:inline-block;padding:.05em .6em;border-radius:6px;background:var(--warn-bg);color:var(--warn);font-size:.72rem;font-weight:700}

/* هشدار */
.alert{border-radius:12px;padding:.8em 1em;margin:0 0 1rem;background:var(--info-bg);color:var(--info);border:1px solid transparent}
.alert b{color:inherit}
.alert-ok{background:var(--ok-bg);color:var(--ok)} .alert-warn{background:var(--warn-bg);color:var(--warn)} .alert-danger{background:var(--danger-bg);color:var(--danger)}
.alert ul{margin:.3em 0 0;padding-inline-start:1.2em}

/* کارت */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow);min-width:0}
.card+.card{margin-top:16px}
.card-h{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-2px 0 14px;flex-wrap:wrap}
.card-h h2,.card-h h3{margin:0}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))} .g3{grid-template-columns:repeat(3,minmax(0,1fr))} .g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g-main{grid-template-columns:minmax(0,1.65fr) minmax(0,1fr)}
.grid>.card+.card{margin-top:0}
@media (max-width:1000px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g3,.g-main{grid-template-columns:minmax(0,1fr)}}
@media (max-width:620px){.g2,.g4{grid-template-columns:minmax(0,1fr)}}
.stack>*+*{margin-top:16px}

/* شاخص */
.kpi{display:flex;flex-direction:column;gap:2px}
.kpi .l{font-size:.82rem;color:var(--muted);font-weight:600}
.kpi .v{font-size:1.45rem;font-weight:800;letter-spacing:-.01em;line-height:1.3}
.kpi .v small{font-size:.8rem;font-weight:600}
.kpi .s{font-size:.8rem;color:var(--muted)}
.kpi-card{position:relative;overflow:hidden}
.kpi-card .ic{position:absolute;inset-inline-end:14px;top:14px;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:var(--brand-3);color:var(--brand)}
.kpi-card .ic svg{width:20px;height:20px}

/* جدول */
.table-wrap{overflow-x:auto;margin:0 -4px;-webkit-overflow-scrolling:touch}
table.t{width:100%;border-collapse:collapse;font-size:.9rem}
.t th{text-align:start;font-weight:700;color:var(--muted);font-size:.8rem;padding:.55em .7em;border-bottom:1px solid var(--border);white-space:nowrap;background:var(--surface)}
.t td{padding:.62em .7em;border-bottom:1px solid var(--border);vertical-align:middle}
.t tr:last-child td{border-bottom:0}
.t tr:hover td{background:var(--surface-2)}
.t .n{text-align:left;direction:ltr;unicode-bidi:isolate;white-space:nowrap;font-variant-numeric:tabular-nums}
.t tfoot td{font-weight:800;border-top:2px solid var(--border)}
.t td.act{white-space:nowrap;text-align:left}

/* فهرست تعریف */
dl.kv{display:grid;grid-template-columns:minmax(120px,max-content) 1fr;gap:.35em 1.2em;margin:0}
dl.kv dt{color:var(--muted);font-size:.88rem}
dl.kv dd{margin:0;font-weight:600;min-width:0;overflow-wrap:anywhere}

/* فرم */
.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}
.field label,.lbl{font-weight:700;font-size:.88rem}
.field .hint{font-size:.8rem;color:var(--muted)}
input[type=text],input[type=tel],input[type=email],input[type=password],input[type=number],input[type=month],select,textarea{width:100%;font:inherit;color:var(--fg);background:var(--surface);border:1px solid var(--border);border-radius:11px;padding:.6em .8em;outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
input.ltr{text-align:left}
textarea{min-height:90px;resize:vertical}
.form-row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:6px}
.check{display:flex;gap:.6em;align-items:flex-start;font-size:.92rem}
.check input{margin-top:.45em;accent-color:var(--brand)}
.field.bad input{border-color:var(--danger)}
.changed{border-color:var(--warn)!important;background:var(--warn-bg)!important}

.drop{display:flex;align-items:center;gap:14px;border:1.5px dashed color-mix(in srgb,var(--brand) 45%,var(--border));border-radius:14px;padding:14px 16px;background:color-mix(in srgb,var(--brand-3) 40%,transparent);cursor:pointer}
.drop:hover{border-color:var(--brand)}
.drop .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--surface);color:var(--brand);flex:none}
.drop input[type=file]{font:inherit;font-size:.85rem;max-width:100%}
.drop b{display:block}

/* گام ها */
.steps{display:flex;gap:0;list-style:none;margin:0;padding:0;counter-reset:s;overflow-x:auto}
.steps li{flex:1;min-width:92px;position:relative;text-align:center;font-size:.78rem;color:var(--muted);padding-top:38px}
.steps li::before{counter-increment:s;content:counter(s,persian);position:absolute;top:0;inset-inline-start:50%;transform:translateX(50%);width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);border:2px solid var(--border);font-weight:800;color:var(--muted);z-index:1}
.steps li::after{content:"";position:absolute;top:14px;inset-inline-start:50%;width:100%;height:2px;background:var(--border)}
.steps li:last-child::after{display:none}
.steps li.done::before{content:"✓";background:var(--brand);border-color:var(--brand);color:#fff}
.steps li.done::after{background:var(--brand)}
.steps li.now::before{border-color:var(--brand);color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 18%,transparent)}
.steps li.now{color:var(--fg);font-weight:700}
.steps li b{display:block;font-size:.84rem;color:inherit}

/* خط زمان */
.timeline{list-style:none;margin:0;padding:0}
.timeline li{position:relative;padding:0 22px 14px 0;border-inline-start:2px solid var(--border);margin-inline-start:6px}
.timeline li::before{content:"";position:absolute;inset-inline-start:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--surface);border:2px solid var(--brand)}
.timeline li:last-child{border-color:transparent}
.timeline .t1{font-weight:700;font-size:.9rem}
.timeline .t2{font-size:.8rem;color:var(--muted)}

.empty{text-align:center;padding:28px 12px;color:var(--muted)}
.empty .ic{width:54px;height:54px;border-radius:16px;margin:0 auto 10px;display:grid;place-items:center;background:var(--surface-2);color:var(--brand)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.8rem;color:var(--muted);margin-top:6px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-inline-end:5px;vertical-align:-1px}
.lg-peak{background:var(--c-peak)} .lg-mid{background:var(--c-mid)} .lg-off{background:var(--c-off)}
.meter{height:8px;border-radius:99px;background:var(--surface-2);overflow:hidden;display:flex}
.meter span{display:block;height:100%}
.pill-row{display:flex;gap:8px;flex-wrap:wrap}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:16px;overflow-x:auto}
.tabs a{padding:.55em .95em;border-bottom:2px solid transparent;color:var(--muted);font-weight:700;font-size:.9rem;white-space:nowrap;text-decoration:none}
.tabs a.on{color:var(--brand);border-color:var(--brand)}
details.more summary{cursor:pointer;color:var(--brand);font-weight:700;font-size:.9rem}

/* نمودار */
.chart{width:100%;height:auto;display:block;font-family:var(--font);direction:ltr}
.chart .grid{stroke:var(--border);stroke-width:1}
.chart .ax{fill:var(--muted);font-size:11px}
.chart .ax.u{font-weight:700}
.chart .line{fill:none;stroke:var(--brand);stroke-width:2.4;stroke-linejoin:round}
.chart .area{fill:color-mix(in srgb,var(--brand) 14%,transparent)}
.chart .dot{fill:var(--surface);stroke:var(--brand);stroke-width:1.8}
.chart .base{stroke:var(--c-peak);stroke-width:1.8;stroke-dasharray:6 5}
.chart .base-t{fill:var(--c-peak);font-size:11.5px;font-weight:700}
.chart .best{fill:var(--c-peak)}
.chart .bar{fill:var(--brand)} .chart .bar2{fill:var(--c-off)} .chart .bar3{fill:var(--c-peak)}
.chart .band-peak{fill:color-mix(in srgb,var(--c-peak) 9%,transparent)} .chart .band-off{fill:color-mix(in srgb,var(--c-off) 7%,transparent)} .chart .band-mid{fill:transparent}
.chart.donut{width:150px;height:150px;flex:none}
.chart.donut .donut-t{fill:var(--fg);font-size:14px;font-weight:800}

/* ══════════════ سایت عمومی ══════════════ */
.topbar{background:var(--night);color:var(--on-night-2);font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:38px;flex-wrap:wrap}
.topbar a{color:var(--on-night-2)}
.topbar .live{display:inline-flex;gap:.5em;align-items:center;color:var(--glow)}
.topbar .live i{width:8px;height:8px;border-radius:50%;background:var(--glow);box-shadow:0 0 0 4px rgba(142,222,99,.2);animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(142,222,99,0)}}
.site-h{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--border)}
.site-h .wrap{display:flex;align-items:center;gap:20px;min-height:70px}
.logo{display:flex;align-items:center;gap:10px;color:var(--fg);text-decoration:none!important}
.logo .mk{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,var(--brand),var(--night-2));display:grid;place-items:center;color:#fff;flex:none}
.logo .mk svg{width:24px;height:24px}
.logo b{display:block;font-size:1.05rem;line-height:1.2}
.logo small{display:block;font-size:.72rem;line-height:1.2;white-space:nowrap}
.nav{display:flex;gap:4px;margin-inline-start:auto}
.nav a{padding:.45em .7em;border-radius:10px;color:var(--fg);font-weight:600;font-size:.9rem;text-decoration:none;white-space:nowrap}
.nav a:hover,.nav a.on{background:var(--brand-3);color:var(--brand)}
.h-tools{display:flex;gap:8px;align-items:center}
.icon-btn{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--border);background:var(--surface);color:var(--fg);cursor:pointer;position:relative;text-decoration:none!important}
.icon-btn svg{width:19px;height:19px}
.icon-btn .dotn{position:absolute;top:-4px;inset-inline-start:-4px;min-width:19px;height:19px;border-radius:99px;background:var(--danger);color:#fff;font-size:.7rem;font-weight:800;display:grid;place-items:center;padding:0 5px}
.burger{display:none}
#navtoggle{display:none}
@media (max-width:1180px){
  .burger{display:grid}
  .site-h .nav{display:none;position:absolute;top:100%;inset-inline:0;flex-direction:column;background:var(--surface);border-bottom:1px solid var(--border);padding:10px 16px 16px;box-shadow:var(--shadow)}
  #navtoggle:checked~.wrap .nav{display:flex}
  .h-tools .hide-sm{display:none}
}

.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 85% -10%,var(--night-2),transparent 60%),linear-gradient(160deg,var(--night) 0%,#0e3a28 60%,#0b2e1f 100%);color:var(--on-night)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg,#000,transparent 85%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center;padding-top:64px;padding-bottom:72px}
.hero h1{color:#fff;margin-bottom:.4em}
.hero h1 em{font-style:normal;color:var(--glow)}
.hero .lead{font-size:1.08rem;color:var(--on-night-2);max-width:40em}
.eyebrow{display:inline-flex;align-items:center;gap:.5em;padding:.3em .9em;border-radius:99px;border:1px solid rgba(142,222,99,.35);color:var(--glow);font-size:.84rem;font-weight:700;margin-bottom:16px;background:rgba(142,222,99,.06)}
.billbox{margin-top:24px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:16px;max-width:560px}
.billbox label{font-weight:700;font-size:.9rem;color:#fff}
.billbox .row{display:flex;gap:8px;margin-top:8px}
.billbox input{background:rgba(255,255,255,.95);color:#0f1a14;border:0;font-size:1.05rem;letter-spacing:.05em}
.billbox small{color:var(--on-night-2);display:block;margin-top:8px}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.hero .btn-ghost{color:#fff;border-color:rgba(255,255,255,.3)}
.hero .btn-ghost:hover{border-color:var(--glow);color:var(--glow)}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:20px;backdrop-filter:blur(6px)}
.hero-card h3{color:#fff;font-size:1rem;display:flex;justify-content:space-between;gap:10px}
.hero-card .chart .ax{fill:var(--on-night-2);font-size:17px} .hero-card .chart .grid{stroke:rgba(255,255,255,.1)}
.hero-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}
.hero-stats div{background:rgba(0,0,0,.18);border-radius:14px;padding:10px 12px}
.hero-stats b{display:block;font-size:1.15rem;color:#fff}
.hero-stats span{font-size:.75rem;color:var(--on-night-2)}
@media (max-width:900px){.hero .wrap{grid-template-columns:minmax(0,1fr);padding-top:40px;padding-bottom:48px}}

.sec{padding:72px 0}
.sec-alt{background:var(--surface)}
.sec-h{max-width:720px;margin:0 auto 36px;text-align:center}
.sec-h .k{color:var(--brand);font-weight:800;font-size:.85rem;letter-spacing:.02em}
.sec-h p{color:var(--muted)}
.cycle{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;counter-reset:c;list-style:none;margin:0;padding:0}
.cycle li{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:18px;position:relative}
.sec-alt .cycle li{background:var(--bg)}
.cycle li::before{counter-increment:c;content:counter(c,persian);width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:var(--brand);color:#fff;font-weight:800;margin-bottom:10px}
.cycle li b{display:block;margin-bottom:4px}
.cycle li span{font-size:.88rem;color:var(--muted)}
.cycle li .who{position:absolute;top:18px;inset-inline-end:16px;font-size:.72rem}
@media (max-width:900px){.cycle{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.cycle{grid-template-columns:minmax(0,1fr)}}
.feature{display:flex;gap:14px;align-items:flex-start}
.feature .ic{width:46px;height:46px;border-radius:14px;background:var(--brand-3);color:var(--brand);display:grid;place-items:center;flex:none}
.feature .ic svg{width:22px;height:22px}
.feature h3{margin-bottom:.25em}
.feature p{color:var(--muted);font-size:.92rem;margin:0}
.tiers{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.tier{border-radius:18px;padding:18px;border:1px solid var(--border);background:var(--surface)}
.tier .kw{font-size:1.4rem;font-weight:800}
.tier.hl{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 15%,transparent)}
@media (max-width:900px){.tiers{grid-template-columns:repeat(2,minmax(0,1fr))}}
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::after{content:"+";color:var(--brand);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:.7em 0 0;color:var(--muted)}
.cta-band{background:linear-gradient(135deg,var(--brand),var(--night-2));color:#fff;border-radius:24px;padding:36px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0 0 .3em}
.cta-band p{margin:0;color:rgba(255,255,255,.8)}
.market-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:-34px;position:relative;z-index:2}
@media (max-width:900px){.market-strip{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:20px}}
.page-h{background:linear-gradient(160deg,var(--night),#0e3a28);color:var(--on-night);padding:48px 0 44px}
.page-h h1{color:#fff;margin:0 0 .3em}
.page-h p{color:var(--on-night-2);max-width:46em;margin:0}
.crumb{font-size:.82rem;color:var(--on-night-2);margin-bottom:8px}
.crumb a{color:var(--glow)}
.prose{max-width:820px}
.prose h2{margin-top:1.6em}
.prose li{margin-bottom:.4em}
.site-f{background:var(--night);color:var(--on-night-2);padding:48px 0 20px;margin-top:0;font-size:.9rem}
.site-f .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.site-f h4{color:#fff}
.site-f a{color:var(--on-night-2);display:block;padding:2px 0}
.site-f a:hover{color:var(--glow)}
.site-f .logo{display:flex;color:#fff}
.site-f .logo b{color:#fff}
.site-f .copy{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding-top:14px;margin-top:10px;font-size:.8rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media (max-width:800px){.site-f .wrap{grid-template-columns:1fr 1fr}}

/* ══════════════ ورود ══════════════ */
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr)}
.auth-side{background:linear-gradient(160deg,var(--night),#0e3a28 60%,var(--night-2));color:var(--on-night);padding:48px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-side::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(0deg,#000,transparent)}
.auth-side>*{position:relative}
.auth-side h2{color:#fff}
.auth-side .logo{color:#fff}
.auth-side .logo small{color:var(--on-night-2)}
.auth-side ul{list-style:none;padding:0;margin:20px 0 0}
.auth-side li{display:flex;gap:10px;margin-bottom:12px;color:var(--on-night-2)}
.auth-side li::before{content:"✓";color:var(--glow);font-weight:800}
.auth-main{display:grid;place-items:center;padding:32px 20px;background:var(--bg)}
.auth-box{width:100%;max-width:420px}
.auth-box .card{padding:28px}
@media (max-width:860px){.auth{grid-template-columns:minmax(0,1fr)}.auth-side{display:none}}

/* ══════════════ پنل ══════════════ */
.app{display:grid;grid-template-columns:268px minmax(0,1fr);min-height:100vh}
.side{background:var(--surface);border-inline-end:1px solid var(--border);padding:18px 14px;position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;gap:6px}
.side .logo{padding:4px 8px 16px}
.side .who{margin:6px 6px 12px;padding:10px 12px;border-radius:14px;background:var(--surface-2);font-size:.82rem}
.side .who b{display:block;font-size:.92rem}
.side nav a{display:flex;align-items:center;gap:10px;padding:.55em .8em;border-radius:11px;color:var(--fg);font-weight:600;font-size:.92rem;text-decoration:none!important}
.side nav a svg{width:19px;height:19px;color:var(--muted);flex:none}
.side nav a:hover{background:var(--surface-2)}
.side nav a.on{background:var(--brand-3);color:var(--brand)}
.side nav a.on svg{color:var(--brand)}
.side nav a .cnt{margin-inline-start:auto;background:var(--danger);color:#fff;border-radius:99px;font-size:.7rem;padding:0 .5em;font-weight:800}
.side .grp{font-size:.72rem;font-weight:800;color:var(--muted);padding:12px 12px 4px;letter-spacing:.02em}
.side .foot{margin-top:auto;padding-top:14px;font-size:.78rem;color:var(--muted)}
.main{min-width:0;display:flex;flex-direction:column}
.appbar{display:flex;align-items:center;gap:12px;padding:14px 28px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}
.appbar h1{font-size:1.2rem;margin:0}
.appbar .sub{font-size:.8rem;color:var(--muted)}
.appbar .sp{margin-inline-start:auto;display:flex;gap:8px;align-items:center}
.content{padding:24px 28px 48px}
.side-toggle{display:none}
#sidetoggle{display:none}
.scrim{display:none}
@media (max-width:960px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:fixed;inset-block:0;inset-inline-start:0;width:280px;z-index:60;transform:translateX(100%);transition:transform .2s;box-shadow:var(--shadow)}
  #sidetoggle:checked~.app .side{transform:none}
  #sidetoggle:checked~.app .scrim{display:block}
  .scrim{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:50}
  .side-toggle{display:grid}
  .content{padding:18px 16px 40px}
  .appbar{padding:12px 16px}
}
.page-actions{display:flex;gap:8px;flex-wrap:wrap}
.note{font-size:.82rem;color:var(--muted)}
.big-num{font-size:1.9rem;font-weight:800;line-height:1.2}
.split{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.todo{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--border)}
.todo:last-child{border-bottom:0}
.todo .ic{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:var(--brand-3);color:var(--brand);flex:none}
.todo .tx{flex:1;min-width:0}
.todo .tx b{display:block;font-size:.92rem}
.todo .tx span{font-size:.8rem;color:var(--muted)}
.notif{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}
.notif.unread .tx b::after{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--danger);margin-inline-start:6px}
.notif .tx{flex:1}
.notif .tx span{display:block;font-size:.85rem;color:var(--muted)}
.notif time{font-size:.75rem;color:var(--muted);white-space:nowrap}

/* صورتحساب چاپی */
.invoice{max-width:900px}
.inv-h{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-bottom:2px solid var(--brand);padding-bottom:14px;margin-bottom:16px}
.inv-total{display:flex;justify-content:space-between;align-items:center;background:var(--brand-3);border-radius:14px;padding:14px 18px;margin-top:14px}
.inv-total b{font-size:1.4rem}
@media print{
  .side,.appbar,.no-print,.site-h,.topbar,.site-f{display:none!important}
  .app{display:block} .content{padding:0} body{background:#fff;font-size:12px}
  .card{box-shadow:none;border:0;padding:0}
}