/* ============================================================
   MELVIO Design System v0.4 — premium, RTL-first, theme-aware
   brand: deep navy + teal/mint · accents: gold (VIP)
   dark mode: [data-theme=dark] · settings: theme.js applies vars
   ============================================================ */
@font-face{font-family:'VazirmatnVar';src:url('/fonts/vazirmatn/files/vazirmatn-arabic-wght-normal.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{
 /* palette از روی لوگوی رسمی ملویو استخراج شده: سرمه‌ای #071325 · فیروزه‌ای #00998e */
 --navy:#071325;--navy-2:#0c2b44;--ink:#0f2530;--ink-soft:#55707c;--line:#d8e7e9;
 --brand:#00998e;--brand-2:#10b5a6;--mint:#7ef0dd;--gold:#f5b301;--danger:#d64545;--warn:#b7791f;
 --bg:#f3f8f8;--card:#ffffff;--surface:#ecf5f4;--ok:#0e7a5f;
 --brand-soft:#e2f6f2;--ring:0 0 0 4px color-mix(in srgb,var(--brand) 18%,transparent);
 --shadow:0 24px 60px -18px rgba(4,44,56,.22);--shadow-sm:0 8px 24px -8px rgba(4,44,56,.14);
 --shadow-pop:0 34px 90px -20px rgba(2,26,36,.4);
 --r:16px;--r-sm:11px;--r-lg:24px;
 --w:min(1200px,calc(100% - 36px));
 --hd:linear-gradient(100deg,rgba(7,19,37,.98),rgba(0,86,80,.94));
}
[data-theme=dark]{
 --navy:#0a2334;--navy-2:#0e2f47;--ink:#e4f1f2;--ink-soft:#93aeb7;--line:#1d3d4a;
 --bg:#06141d;--card:#0b2231;--surface:#0f2b3a;--brand-soft:#0d3a3c;
 --shadow:0 24px 60px -18px rgba(0,0,0,.55);--shadow-sm:0 8px 24px -8px rgba(0,0,0,.4);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
::selection{background:color-mix(in srgb,var(--brand) 26%,transparent)}
body{margin:0;background:
 radial-gradient(38rem 24rem at 88% -6%,color-mix(in srgb,var(--brand) 12%,transparent) 0,transparent 60%),
 radial-gradient(30rem 20rem at -8% 30%,color-mix(in srgb,var(--brand-2) 9%,transparent) 0,transparent 55%),
 var(--bg);
 color:var(--ink);font-family:VazirmatnVar,Tahoma,'Segoe UI',sans-serif;line-height:1.9;font-size:15.5px;
 -webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
[data-theme=dark] body{background:
 radial-gradient(38rem 24rem at 88% -6%,rgba(45,212,191,.08) 0,transparent 60%),
 radial-gradient(30rem 20rem at -8% 30%,rgba(45,212,191,.06) 0,transparent 55%),var(--bg)}
img{max-width:100%}a{color:var(--brand);text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{line-height:1.5;margin:0 0 .5em}
h1{font-size:clamp(1.8rem,3.8vw,2.9rem);font-weight:900;letter-spacing:-.6px}
h2{font-size:clamp(1.35rem,2.5vw,1.8rem);font-weight:850}
h3{font-size:1.15rem;font-weight:800}
:focus-visible{outline:none;box-shadow:var(--ring)}
@media(hover:hover){::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--ink-soft) 35%,transparent);border-radius:99px;border:3px solid transparent;background-clip:content-box}::-webkit-scrollbar-track{background:transparent}}
.wrap{width:var(--w);margin:auto}
.muted{color:var(--ink-soft)}.small{font-size:.86rem}.center{text-align:center}
.num{font-feature-settings:'ss01'}
.gradient-text{background:linear-gradient(120deg,var(--brand-2),var(--mint) 60%,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
/* boot */
.boot{min-height:70vh;display:grid;place-content:center;justify-items:center;gap:18px}
.boot-logo{font-family:Arial,sans-serif;font-weight:900;font-size:32px;letter-spacing:3px;color:var(--ink);direction:ltr}
.boot-logo span{color:var(--brand-2)}
.boot-spin{width:36px;height:36px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--brand-2);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
/* header */
#site-header{position:sticky;top:0;z-index:40;background:var(--hd);color:#fff;box-shadow:0 2px 20px rgba(2,22,31,.2);backdrop-filter:blur(16px)}
.hd{display:flex;align-items:center;justify-content:space-between;gap:16px;height:74px}
.hd-logo{display:flex;align-items:center;gap:10px;font-family:Arial,sans-serif;font-weight:900;font-size:24px;letter-spacing:1.5px;color:#fff;direction:ltr}
.hd-logo img{height:40px;width:auto;display:block}
.hd-logo img.hd-brand-img{height:44px}
.hd-logo i{color:var(--mint);font-style:normal}
.hd-nav{display:flex;align-items:center;gap:26px}
.hd-nav a{color:#c9dde0;font-size:.95rem;padding:8px 2px;position:relative;font-weight:600}
.hd-nav a:after{content:'';position:absolute;left:0;right:0;bottom:2px;height:2.5px;border-radius:3px;background:linear-gradient(90deg,var(--brand-2),var(--mint));transform:scaleX(0);transform-origin:right;transition:transform .22s}
.hd-nav a:hover,.hd-nav a.on{color:#fff}.hd-nav a:hover:after,.hd-nav a.on:after{transform:scaleX(1)}
.hd-actions{display:flex;align-items:center;gap:10px}
.icon-btn{position:relative;background:transparent;border:0;color:#dfeef0;padding:8px;border-radius:12px;cursor:pointer;display:grid;place-items:center;transition:background .2s}
.icon-btn:hover{background:#ffffff1a}
.icon-btn svg{width:22px;height:22px}
.bell-dot{position:absolute;top:4px;left:4px;min-width:17px;height:17px;border-radius:99px;background:var(--danger);color:#fff;font-size:11px;font-weight:800;display:grid;place-items:center;padding:0 4px;box-shadow:0 0 0 2px rgba(255,255,255,.25)}
.burger{display:none}
/* bell dropdown */
.bell-panel{position:fixed;top:70px;left:16px;width:min(380px,calc(100vw - 24px));max-height:70vh;overflow:auto;background:var(--card);color:var(--ink);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-pop);z-index:60;animation:pop .18s ease}
.bell-head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line)}
.notif{display:grid;gap:2px;padding:12px 16px;border-bottom:1px solid color-mix(in srgb,var(--line) 55%,transparent)}
.notif.unread{background:color-mix(in srgb,var(--brand) 7%,var(--card));box-shadow:inset 3px 0 0 var(--brand)}
.notif b{font-size:.92rem}.notif small{color:var(--ink-soft);font-size:.8rem}
/* drawer */
.drawer{position:fixed;inset:0;z-index:70;background:rgba(2,16,24,.6);backdrop-filter:blur(4px)}
.drawer nav{position:absolute;top:0;right:0;bottom:0;width:min(320px,85vw);background:var(--navy);color:#fff;padding:22px;display:flex;flex-direction:column;gap:6px;animation:slidein .25s ease}
@keyframes slidein{from{transform:translateX(40px);opacity:0}}
.drawer a,.drawer button.link{display:block;width:100%;text-align:right;color:#e6f2f3;background:transparent;border:0;padding:13px 12px;border-radius:12px;font-size:1rem;cursor:pointer}
.drawer a:hover,.drawer button.link:hover{background:#ffffff14}
/* buttons */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:13px;
 background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;padding:11px 20px;font-weight:800;cursor:pointer;
 transition:transform .18s,box-shadow .18s,filter .18s;box-shadow:0 12px 26px -8px color-mix(in srgb,var(--brand) 55%,transparent);white-space:nowrap;overflow:hidden}
.btn:after{content:'';position:absolute;inset:0;background:linear-gradient(105deg,transparent 42%,rgba(255,255,255,.25) 50%,transparent 58%);transform:translateX(160%);transition:transform .6s}
.btn:hover:after{transform:translateX(-160%)}
.btn:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn:active{transform:translateY(0)}
.btn.lg{padding:14px 26px;font-size:1.05rem;border-radius:15px}
.btn.sm{padding:7px 13px;font-size:.86rem;border-radius:10px}
.btn.ghost{background:transparent;color:var(--brand);border:1.5px solid color-mix(in srgb,var(--brand) 32%,transparent);box-shadow:none}
.btn.ghost:hover{background:var(--brand-soft)}
.btn.ghost.light{color:#e7f6f4;border-color:#ffffff44}
.btn.dark{background:var(--navy);box-shadow:0 8px 18px rgba(11,36,55,.25)}
.btn.danger{background:linear-gradient(135deg,#c0392b,#e05d3d);box-shadow:0 10px 22px -8px rgba(192,57,43,.5)}
.btn.gold{background:linear-gradient(135deg,#d97706,#f5b301);box-shadow:0 12px 26px -8px rgba(217,119,6,.45)}
.btn.block{width:100%}
.btn[disabled]{opacity:.55;pointer-events:none}
/* hero */
.hero{position:relative;isolation:isolate;color:#fff;padding:96px 0 110px;overflow:hidden;
 background:linear-gradient(102deg,rgba(3,29,43,.95) 8%,rgba(5,48,60,.85) 52%,rgba(3,26,36,.45)),var(--hero-bg,url('/hero-melvio-v2.jpg')) center/cover no-repeat}
.hero:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(102deg,rgba(2,24,36,.55),rgba(4,40,50,.35));opacity:calc(var(--hero-dim,0)/100)}
.hero:after{content:'';position:absolute;left:0;right:0;bottom:0;height:130px;background:linear-gradient(transparent,var(--bg));z-index:-1}
.hero .orb{position:absolute;border-radius:50%;filter:blur(70px);z-index:-1;pointer-events:none;animation:float 9s ease-in-out infinite}
.hero .orb.a{width:340px;height:340px;background:radial-gradient(circle,color-mix(in srgb,var(--brand-2) 42%,transparent),transparent 68%);top:-90px;inset-inline-start:-60px}
.hero .orb.b{width:260px;height:260px;background:radial-gradient(circle,rgba(245,179,1,.2),transparent 66%);bottom:-40px;inset-inline-end:14%;animation-delay:-4s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-22px)}}
.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:44px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:7px;color:var(--mint);font-weight:800;font-size:.85rem;letter-spacing:.2px;background:#ffffff12;border:1px solid #ffffff2a;padding:5px 14px;border-radius:99px;backdrop-filter:blur(6px)}
.hero p.lead{color:#d7e8ea;max-width:640px;font-size:1.06rem}
.searchbar{display:flex;gap:10px;background:var(--card);border-radius:18px;padding:10px;box-shadow:var(--shadow-pop);margin-top:26px;border:1px solid #ffffff88}
.searchbar input{flex:1;border:0;outline:0;padding:12px 14px;color:var(--ink);background:transparent;min-width:0}
.glass{position:relative;background:linear-gradient(145deg,rgba(255,255,255,.16),rgba(255,255,255,.05));border:1px solid #ffffff30;border-radius:var(--r-lg);padding:26px;backdrop-filter:blur(12px);box-shadow:0 20px 45px rgba(0,10,18,.25)}
.glass .big{font-size:46px;font-weight:900;display:block;background:linear-gradient(120deg,#fff,var(--mint));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid #ffffff26;margin-top:16px;padding-top:14px}
.stat-row b{font-size:23px;display:block}
.stat-row small{color:#b9d3d6}
/* sections */
section.block{padding:64px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.sec-head p{margin:2px 0 0;color:var(--ink-soft)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.band{position:relative;overflow:hidden;background:linear-gradient(118deg,#062b3a,#0b5f61 64%,#12a08f);color:#fff;border-radius:var(--r-lg);padding:36px 38px;display:flex;justify-content:space-between;gap:20px;align-items:center;box-shadow:var(--shadow);flex-wrap:wrap}
.band:before{content:'';position:absolute;inset-inline-start:-60px;top:-80px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 65%);pointer-events:none}
.band h2{margin:0 0 6px}.band p{margin:0;opacity:.87}
.feature{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow-sm);display:grid;gap:8px;transition:transform .2s,box-shadow .2s,border-color .2s}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--brand) 38%,var(--line))}
.feature .ic{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand-soft),color-mix(in srgb,var(--brand) 22%,var(--brand-soft)));color:var(--brand);font-size:23px;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--brand) 16%,transparent)}
.feature h3{margin:4px 0 0}
.feature p{margin:0;color:var(--ink-soft);font-size:.93rem}
/* cards */
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .22s,box-shadow .22s,border-color .22s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--brand) 35%,var(--line))}
.card .ph{position:relative;aspect-ratio:16/10;background:var(--surface);overflow:hidden;display:block}
.card .ph img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.card:hover .ph img{transform:scale(1.06)}
.card .body{padding:15px 16px;display:grid;gap:6px;flex:1}
.card h3{font-size:1.02rem;margin:0;overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
.vip-badge{position:absolute;top:10px;right:10px;background:linear-gradient(135deg,#d97706,#f5b301);color:#fff;font-size:.74rem;font-weight:800;border-radius:99px;padding:4px 11px;box-shadow:0 4px 12px rgba(217,119,6,.45);backdrop-filter:blur(4px)}
.price{color:var(--brand);font-weight:800;font-size:1.05rem}
.chip{display:inline-flex;align-items:center;gap:4px;background:var(--surface);border:1px solid var(--line);color:var(--ink-soft);border-radius:99px;padding:3px 10px;font-size:.8rem}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.badge{display:inline-flex;border-radius:99px;padding:4px 11px;font-size:.78rem;font-weight:800}
.badge.ok{background:color-mix(in srgb,#0e9488 16%,var(--card));color:#057963}
[data-theme=dark] .badge.ok{color:#5fe0c8}
.badge.warn{background:color-mix(in srgb,#f59e0b 18%,var(--card));color:#8a5a00}
[data-theme=dark] .badge.warn{color:#f4c04f}
.badge.bad{background:color-mix(in srgb,#d64545 15%,var(--card));color:#a52834}
[data-theme=dark] .badge.bad{color:#ff9b9b}
.badge.info{background:color-mix(in srgb,#1e88e5 15%,var(--card));color:#1565c0}
[data-theme=dark] .badge.info{color:#7cc0ff}
.badge.gray{background:var(--surface);color:var(--ink-soft)}
.stars{color:#eab308;font-size:.9rem;white-space:nowrap}
/* avatar */
.avatar{width:46px;height:46px;border-radius:50%;object-fit:cover;border:2px solid var(--card);box-shadow:var(--shadow-sm);background:var(--surface)}
.avatar.lg{width:74px;height:74px}
/* forms */
label.f{display:grid;gap:6px;font-weight:700;font-size:.88rem}
label.f>input,label.f>select,label.f>textarea{width:100%;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:11px;padding:11px 13px;outline:0;transition:border .2s,box-shadow .2s}
label.f>input:focus,label.f>select:focus,label.f>textarea:focus{border-color:var(--brand-2);box-shadow:var(--ring)}
label.f>input::placeholder,label.f>textarea::placeholder{color:color-mix(in srgb,var(--ink-soft) 75%,transparent)}
textarea{min-height:96px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .wide{grid-column:1/-1}
.err{color:var(--danger);font-size:.87rem;min-height:1.4em;font-weight:700}
.hint{color:var(--ink-soft);font-size:.8rem;font-weight:500}
/* search page */
.search-layout{display:grid;grid-template-columns:290px 1fr;gap:22px;align-items:start}
.filter{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow-sm);position:sticky;top:92px;display:grid;gap:12px}
.amen-list{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.amen-list label{display:flex;gap:6px;align-items:center;font-weight:600;font-size:.85rem;background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:7px 9px;cursor:pointer}
.sort-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.sort-row select{border:1px solid var(--line);border-radius:10px;padding:8px 12px;background:var(--card);color:var(--ink)}
.pager{display:flex;gap:6px;justify-content:center;margin-top:26px;flex-wrap:wrap}
.pager button{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;min-width:38px;padding:8px 10px;cursor:pointer;font-weight:700;transition:.15s}
.pager button:hover{border-color:var(--brand-2);color:var(--brand)}
.pager button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
/* listing detail */
.crumbs{display:flex;gap:6px;align-items:center;color:var(--ink-soft);font-size:.86rem;padding:18px 0 6px;flex-wrap:wrap}
.detail-grid{display:grid;grid-template-columns:1.55fr .95fr;gap:24px;align-items:start}
.gallery{background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm)}
.gallery .main{aspect-ratio:16/9.4;max-height:440px;background:var(--surface)}
.gallery .main img{width:100%;height:100%;object-fit:cover}
.gallery .thumbs{display:flex;gap:8px;padding:10px;overflow-x:auto}
.gallery .thumbs img{width:86px;height:64px;object-fit:cover;border-radius:9px;cursor:pointer;border:2px solid transparent;opacity:.8;transition:.15s}
.gallery .thumbs img:hover{opacity:1}
.gallery .thumbs img.on{border-color:var(--brand-2);opacity:1}
.attr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}
.attr{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:10px 14px;text-align:center}
.attr b{display:block;font-size:1.05rem}.attr small{color:var(--ink-soft)}
.aside-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow-sm);display:grid;gap:14px}
.agency-line{display:flex;gap:12px;align-items:center}
/* network graph */
.net-stage{position:relative;background:radial-gradient(circle at 50% 42%,color-mix(in srgb,var(--brand) 10%,var(--bg)) 0,var(--bg) 45%,var(--navy-2) 190%);border:1px solid var(--line);border-radius:22px;min-height:460px;overflow:hidden;box-shadow:var(--shadow-sm)}
[data-theme=dark] .net-stage{background:radial-gradient(circle at 50% 42%,#0e3a44 0,#092230 55%,#04141d 170%)}
.net-stage svg{width:100%;height:100%;display:block;touch-action:none;cursor:grab}
.net-stage svg.panning{cursor:grabbing}
.net-tip{position:absolute;pointer-events:none;background:var(--navy);color:#fff;border-radius:13px;padding:10px 14px;font-size:.85rem;box-shadow:var(--shadow-pop);transform:translate(50%,-115%);opacity:0;transition:opacity .15s;z-index:3;min-width:150px;text-align:center;border:1px solid #ffffff22}
.net-tip.on{opacity:1}
.net-tip b{display:block}.net-tip small{color:#9fd8d1}
.net-tip .tip-cta{display:inline-block;margin-top:7px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border:0;border-radius:9px;padding:4px 14px;font-size:.78rem;font-weight:800;cursor:pointer;pointer-events:auto}
.net-legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px;color:var(--ink-soft);font-size:.85rem}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-left:5px}
.net-ctl{position:absolute;bottom:14px;inset-inline-start:14px;display:flex;flex-direction:column;gap:6px;z-index:4}
.net-ctl button{width:38px;height:38px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--ink);font-size:1.15rem;font-weight:800;cursor:pointer;box-shadow:var(--shadow-sm);transition:.15s;display:grid;place-items:center}
.net-ctl button:hover{border-color:var(--brand-2);color:var(--brand)}
.net-filters{position:absolute;top:12px;inset-inline-end:12px;display:flex;gap:6px;flex-wrap:wrap;max-width:65%;z-index:4;justify-content:flex-end}
.net-filters button{border:1px solid var(--line);background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(6px);color:var(--ink-soft);border-radius:99px;padding:5px 13px;font-size:.8rem;font-weight:700;cursor:pointer;transition:.15s}
.net-filters button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.me-card{background:linear-gradient(135deg,var(--navy),color-mix(in srgb,var(--brand) 55%,var(--navy)));color:#fff;border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow);display:grid;gap:10px;position:relative;overflow:hidden}
.me-card:before{content:'';position:absolute;inset-inline-end:-40px;top:-60px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.12),transparent 65%)}
.me-card h3{margin:0;color:#fff}
.me-card p{margin:0;opacity:.85;font-size:.92rem}
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.how .step{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow-sm)}
.how .step b.n{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;display:grid;place-items:center;font-size:1rem;margin-bottom:10px;box-shadow:0 8px 16px -6px color-mix(in srgb,var(--brand) 55%,transparent)}
/* modal */
.modal{position:fixed;inset:0;background:rgba(1,22,31,.68);backdrop-filter:blur(7px);display:grid;place-items:center;z-index:80;padding:16px}
.modal[hidden]{display:none}
.dialog{background:var(--card);color:var(--ink);width:min(680px,100%);max-height:92vh;overflow:auto;padding:26px;border-radius:22px;position:relative;box-shadow:var(--shadow-pop);animation:pop .22s ease;border:1px solid var(--line)}
@keyframes pop{from{transform:scale(.96);opacity:.4}}
.dialog h2{margin-top:0}
.x-close{position:absolute;left:14px;top:12px;background:var(--surface);border:0;font-size:19px;width:36px;height:36px;border-radius:12px;cursor:pointer;color:var(--ink-soft)}
.x-close:hover{background:color-mix(in srgb,var(--line) 60%,var(--surface))}
/* toasts */
.toasts{position:fixed;bottom:calc(96px + env(safe-area-inset-bottom));right:18px;z-index:1300;display:grid;gap:10px}
.toast{background:var(--navy);color:#fff;border-radius:14px;padding:13px 18px;box-shadow:var(--shadow-pop);font-size:.92rem;max-width:340px;animation:tin .25s ease;border-right:4px solid var(--brand-2)}
[data-theme=dark] .toast{background:var(--navy-2)}
.toast.err{border-right-color:var(--danger)}
.toast.ok{border-right-color:#2ecc71}
@keyframes tin{from{transform:translateY(12px);opacity:0}}
/* skeletons */
.skel{border-radius:16px;background:linear-gradient(90deg,var(--surface) 25%,color-mix(in srgb,var(--surface) 55%,var(--card)) 50%,var(--surface) 75%);background-size:200% 100%;animation:sh 1.1s infinite}
@keyframes sh{to{background-position:-200% 0}}
.skel-card{height:280px}
.empty{background:var(--card);border:1.5px dashed color-mix(in srgb,var(--brand) 30%,var(--line));border-radius:18px;padding:38px;text-align:center;color:var(--ink-soft)}
.empty .ic{font-size:34px;margin-bottom:8px;opacity:.6}
/* tabs / panel */
.tabs{display:flex;gap:7px;flex-wrap:wrap;padding:7px;background:var(--surface);border-radius:15px;width:max-content;max-width:100%;overflow:auto;margin-bottom:22px}
.tabs button{white-space:nowrap;border:0;background:transparent;color:var(--ink-soft);padding:9px 15px;border-radius:11px;cursor:pointer;font-weight:700;transition:.18s}
.tabs button.on{background:var(--navy);color:#fff;box-shadow:0 5px 13px rgba(7,40,53,.18)}
[data-theme=dark] .tabs button.on{background:var(--brand);color:#04222b}
.tabs button:hover:not(.on){background:color-mix(in srgb,var(--line) 45%,var(--surface))}
.tabs .tab-badge{display:inline-block;background:var(--danger);color:#fff;font-size:.68rem;font-weight:800;min-width:18px;height:18px;line-height:18px;text-align:center;border-radius:9px;padding:0 5px;margin-inline-start:6px;vertical-align:1px}
.center{margin:auto;text-align:center}
.panel{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow-sm)}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 6px;border-bottom:1px solid color-mix(in srgb,var(--line) 55%,transparent);flex-wrap:wrap}
.row:last-child{border-bottom:0}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.kpi{position:relative;overflow:hidden;background:linear-gradient(145deg,#0a3547,#0e9488);color:#fff;border-radius:16px;padding:16px 18px;display:grid;gap:4px;box-shadow:0 12px 26px -8px rgba(5,97,91,.35)}
[data-theme=dark] .kpi{background:linear-gradient(145deg,#0e2f42,#0b6f66)}
.kpi b{font-size:1.5rem}
.kpi small{opacity:.85}
.meter{background:color-mix(in srgb,var(--ink-soft) 16%,var(--surface));border-radius:99px;height:10px;overflow:hidden}
.meter i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-2));border-radius:99px;transition:width .5s ease}
/* kanban */
.kanban{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;overflow-x:auto;padding-bottom:8px}
.kcol{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:10px;min-height:160px}
.kcol h4{font-size:.86rem;margin:2px 0 10px;color:var(--ink-soft);display:flex;justify-content:space-between}
.lead-card{background:var(--card);border:1px solid var(--line);border-radius:11px;padding:10px;margin-bottom:8px;cursor:pointer;box-shadow:var(--shadow-sm);transition:.15s}
.lead-card:hover{border-color:var(--brand-2);transform:translateY(-2px)}
.lead-card b{font-size:.92rem;display:block}
.lead-card small{color:var(--ink-soft);font-size:.78rem}
/* match */
.match-card{background:var(--card);border:1px solid var(--line);border-right:4px solid var(--brand-2);border-radius:12px;padding:12px;display:grid;gap:6px;margin-bottom:10px}
.score-bar{height:8px;background:color-mix(in srgb,var(--ink-soft) 16%,var(--surface));border-radius:99px;overflow:hidden}
.score-bar i{display:block;height:100%;background:linear-gradient(90deg,#0e9488,#2dd4bf)}
/* chat */
.chat-grid{display:grid;grid-template-columns:270px 1fr;gap:16px;min-height:430px}
.peer{display:grid;gap:2px;width:100%;text-align:right;padding:11px 12px;background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:8px;cursor:pointer;font:inherit;color:var(--ink)}
.peer:hover,.peer.on{border-color:var(--brand-2);background:var(--brand-soft)}
.thread{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.msgs{flex:1;max-height:380px;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:8px;background:var(--surface)}
.msg{padding:10px 14px;border-radius:14px;background:var(--brand-soft);max-width:75%;align-self:flex-start;font-size:.94rem;white-space:pre-wrap;word-break:break-word}
[data-theme=dark] .msg{background:var(--surface)}
.msg.me{background:var(--navy);color:#fff;align-self:flex-end}
.msg small{display:block;font-size:.68rem;opacity:.7;margin-top:3px}
.thread form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line)}
.thread input{flex:1;border:1px solid var(--line);border-radius:11px;padding:11px;outline:0;background:var(--card);color:var(--ink)}
/* timeline */
.timeline{display:grid;gap:10px}
.tl{display:flex;gap:12px;align-items:flex-start;padding:10px 4px;border-bottom:1px solid color-mix(in srgb,var(--line) 55%,transparent)}
.tl .ic{width:34px;height:34px;border-radius:11px;background:var(--surface);display:grid;place-items:center;flex:none}
/* table */
.tbl{width:100%;border-collapse:collapse;font-size:.92rem}
.tbl th{text-align:right;background:var(--surface);color:var(--ink-soft);font-size:.82rem;padding:10px 12px;border-bottom:2px solid var(--line)}
.tbl td{padding:10px 12px;border-bottom:1px solid color-mix(in srgb,var(--line) 55%,transparent);vertical-align:middle}
.tbl tr:hover td{background:color-mix(in srgb,var(--brand) 4%,var(--card))}
/* footer */
#site-footer{margin-top:56px;background:linear-gradient(120deg,#031a27,#062d3a);color:#b8ccd3;position:relative}
#site-footer:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 80% 0,rgba(25,190,168,.18),transparent 24rem);pointer-events:none}
.ft-grid{position:relative;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:26px;padding:52px 0 40px}
#site-footer a{color:#79e7d8}
#site-footer h4{color:#fff;margin:0 0 10px;font-size:1rem}
#site-footer p{margin:0 0 8px;line-height:2}
.ft-bottom{position:relative;border-top:1px solid #ffffff17;padding:16px 0;display:flex;justify-content:space-between;gap:10px;font-size:.82rem;color:#7f99a1;flex-wrap:wrap}
/* reveal on scroll */
.reveal{opacity:0;transform:translateY(18px)}
.reveal.in{opacity:1;transform:none;transition:opacity .55s ease,transform .55s ease}
/* responsive */
@media(max-width:960px){
 .grid,.grid-4{grid-template-columns:1fr 1fr}
 .how{grid-template-columns:1fr}
 .hero-grid{grid-template-columns:1fr;gap:26px}
 .glass{display:none}
 .search-layout{grid-template-columns:1fr}
 .filter{position:static}
 .detail-grid{grid-template-columns:1fr}
 .kanban{grid-template-columns:repeat(6,minmax(170px,1fr))}
 .chat-grid{grid-template-columns:1fr}
 .kpis{grid-template-columns:1fr 1fr}
 .ft-grid{grid-template-columns:1fr 1fr}
 .hd-nav{display:none}
 .burger{display:grid}
 .gallery .main{max-height:300px}
}
@media(max-width:560px){
 .grid,.grid-2{grid-template-columns:1fr}
 .attr-grid{grid-template-columns:1fr 1fr}
 .form-grid{grid-template-columns:1fr}
 .searchbar{flex-direction:column}
 .hero{padding:56px 0 70px}
 body{font-size:15px}
 .band{padding:26px}
 .ft-grid{grid-template-columns:1fr;padding:38px 0 28px}
 .kpis{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}

/* ============================================================
   MELVIO v2.0 — app section · install banner · mobile nav · polish
   ============================================================ */
/* hero polish: glow accents + balanced titles */
.hero h1{text-shadow:0 2px 30px rgba(2,26,36,.5);max-width:680px}
.hero h1 span{filter:drop-shadow(0 0 16px rgba(126,240,221,.5))}
.glass{transition:transform .25s,box-shadow .25s}
.glass:hover{transform:translateY(-3px);box-shadow:0 26px 55px rgba(0,10,18,.32)}
/* section head gradient accent */
.sec-head h2{position:relative;padding-bottom:10px}
.sec-head h2:after{content:'';position:absolute;bottom:0;inset-inline-start:0;width:66px;height:4px;border-radius:99px;background:linear-gradient(90deg,var(--brand),var(--brand-2))}
/* card top accent line */
.card:before{content:'';position:absolute;inset-inline:0;top:0;height:3px;background:linear-gradient(90deg,var(--brand-2),var(--mint));opacity:0;transition:opacity .25s;z-index:2}
.card:hover:before{opacity:1}
/* ---------- app download section ---------- */
.app-sec{position:relative;overflow:hidden;display:grid;grid-template-columns:.8fr 1.2fr;gap:38px;align-items:center;color:#fff;
 background:linear-gradient(118deg,#04222f,#07404b 55%,#0b8a7d);border-radius:28px;padding:46px;box-shadow:var(--shadow)}
.app-sec:before{content:'';position:absolute;inset:0;background:radial-gradient(36rem 22rem at 108% -10%,rgba(126,240,221,.2),transparent 60%);pointer-events:none}
.app-visual{position:relative;display:grid;place-items:center;min-height:360px}
.app-visual .orb{position:absolute;border-radius:50%;filter:blur(60px);pointer-events:none}
.app-visual .orb.a{width:280px;height:280px;background:radial-gradient(circle,rgba(126,240,221,.4),transparent 66%);top:-30px;inset-inline-start:-30px;animation:float 9s ease-in-out infinite}
.app-visual .orb.b{width:210px;height:210px;background:radial-gradient(circle,rgba(245,179,1,.25),transparent 66%);bottom:-20px;inset-inline-end:6%;animation:float 9s ease-in-out infinite;animation-delay:-4s}
.phone{position:relative;width:224px;height:458px;border-radius:40px;background:linear-gradient(165deg,#0f3c4d,#06202e 70%);
 border:9px solid #16323e;box-shadow:0 44px 90px -22px rgba(0,0,0,.6),inset 0 0 0 2px #ffffff14;overflow:hidden;animation:float 11s ease-in-out infinite}
.notch{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:84px;height:21px;border-radius:99px;background:#041821;z-index:2}
.phone-screen{position:absolute;inset:0;display:grid;place-content:center;gap:10px;text-align:center;padding:34px 24px}
.app-mark{font-family:Arial,sans-serif;font-weight:900;font-size:30px;letter-spacing:2px;color:#fff;direction:ltr}
.app-mark span{color:#7ef0dd}
.app-sub{color:#9fd8d1;font-size:.8rem}
.app-bars{display:grid;gap:9px;margin-top:20px;width:100%}
.app-bars i{height:11px;border-radius:99px;background:linear-gradient(90deg,rgba(126,240,221,.35),rgba(255,255,255,.07))}
.app-bars i:nth-child(1){width:100%}.app-bars i:nth-child(2){width:72%}.app-bars i:nth-child(3){width:54%}
.app-copy{position:relative;z-index:1}
.app-copy h2{margin:14px 0 4px;font-size:clamp(1.4rem,2.4vw,1.9rem)}
.app-copy>p{max-width:560px}
.app-qr-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:20px}
.qr-box{display:grid;gap:7px;justify-items:center;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:15px 13px;width:178px;text-align:center;backdrop-filter:blur(6px);transition:transform .2s,background .2s}
.qr-box:hover{transform:translateY(-4px);background:rgba(255,255,255,.14)}
.qr-canvas{width:120px;height:120px;background:#fff;border-radius:14px;padding:6px;box-shadow:0 10px 24px rgba(0,0,0,.35)}
.qr-canvas canvas,.qr-slot canvas{width:100%;height:100%;display:block;border-radius:8px}
.qr-box b{color:#fff;font-size:.9rem}
.qr-box small{color:#bfe3de;font-size:.72rem;line-height:1.5;min-height:2.1em}
/* ---------- install banner (native prompt fallback) ---------- */
.install-banner{position:fixed;bottom:18px;left:18px;z-index:75;display:flex;align-items:center;gap:12px;background:var(--navy);color:#fff;
 border:1px solid #ffffff22;border-radius:18px;padding:12px 14px;box-shadow:var(--shadow-pop);animation:tin .3s ease;max-width:min(440px,calc(100vw - 36px))}
.install-banner img{width:46px;height:46px;border-radius:13px;flex:none}
.install-banner b{display:block;font-size:.95rem}
.install-banner span{display:block;color:#b9d3d6;font-size:.78rem;line-height:1.5}
.install-banner .x{background:#ffffff14;border:0;color:#d8eef0;width:30px;height:30px;border-radius:10px;cursor:pointer;flex:none}
.install-banner .x:hover{background:#ffffff26}
/* ---------- footer app links ---------- */
.ft-apps{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.ft-apps a{border:1px solid #ffffff26;border-radius:12px;padding:7px 13px;font-size:.83rem;color:#cfe9e6;transition:transform .15s,background .15s}
.ft-apps a:hover{background:#ffffff12;transform:translateY(-1px)}
/* ---------- mobile bottom navigation ---------- */
#mnav{display:none}
@media(max-width:960px){
 #mnav{position:fixed;bottom:0;left:0;right:0;z-index:65;display:grid;grid-template-columns:repeat(4,1fr);
  background:color-mix(in srgb,var(--navy) 94%,transparent);backdrop-filter:blur(14px);border-top:1px solid #ffffff1a;
  padding:6px 8px calc(7px + env(safe-area-inset-bottom));box-shadow:0 -8px 30px rgba(0,10,18,.18)}
 #mnav a{display:grid;justify-items:center;gap:3px;color:#9fc0c6;font-size:.68rem;font-weight:700;padding:6px 0;border-radius:12px;transition:color .15s}
 #mnav a span{font-size:19px;line-height:1}
 #mnav a:hover,#mnav a.on{color:var(--mint)}
 #mnav a.on{background:#ffffff10}
 body{padding-bottom:70px}
 .toasts{bottom:80px}
 .install-banner{bottom:80px}
 .glass{display:none}
}
@media(max-width:680px){
 .app-sec{grid-template-columns:1fr;padding:32px 22px;gap:24px}
 .app-visual{min-height:330px}
 .phone{width:196px;height:400px}
 .app-qr-row{justify-content:center}
 .qr-box{width:150px}
 .qr-canvas{width:104px;height:104px}
}

/* ---- custom brand logo (admin upload) ---- */
.hd-brand-img{height:38px;width:auto;max-width:190px;object-fit:contain;display:block}
.ft-brand-img{height:44px;width:auto;max-width:230px;object-fit:contain;display:block;margin-bottom:10px}
.boot-brand-img{height:44px;width:auto;max-width:210px;object-fit:contain;display:block}
.logo-prev{display:flex;align-items:center;justify-content:center;height:110px;border-radius:12px;border:1px dashed var(--line);background:linear-gradient(135deg,#0b2437,#123a4f);padding:12px}
.logo-prev img{max-height:70px;max-width:220px;object-fit:contain}

/* ============================================================
   MELVIO v2.4 "Aurora" — premium visual overhaul (CSS-only)
   همهٔ رنگ‌ها از --brand/--brand-2 مشتق می‌شوند تا انتخاب رنگ مدیر
   همیشه کل سایت را کنترل کند · RTL-first · dark-mode aware
   ============================================================ */
:root{--mint:color-mix(in srgb,var(--brand-2) 72%,#fff)}

/* ---------- 1) page transition (fires on every route render) ---------- */
#app>*{animation:pagein .4s cubic-bezier(.2,.7,.3,1) both}
@keyframes pagein{from{opacity:0;transform:translateY(12px)}}

/* ---------- 2) header: deeper glass + brand hairline + pill nav ---------- */
#site-header{background:linear-gradient(120deg,rgba(4,20,31,.93),rgba(6,40,52,.91) 55%,rgba(8,62,68,.89));
 box-shadow:0 1px 0 #ffffff14,0 16px 44px -20px rgba(2,16,24,.6)}
#site-header:after{content:'';position:absolute;inset-inline:0;bottom:-1px;height:1.5px;
 background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--brand-2) 70%,transparent) 28%,color-mix(in srgb,var(--mint) 60%,transparent) 50%,transparent)}
.hd{height:78px}
.hd-nav a{padding:9px 14px;border-radius:12px;transition:background .2s,color .2s}
.hd-nav a:hover{background:#ffffff12}
.hd-nav a:after{left:14px;right:14px;bottom:4px;height:3px;border-radius:4px}
.hd-logo{transition:filter .3s,transform .3s}
.hd-logo:hover{filter:drop-shadow(0 0 16px color-mix(in srgb,var(--mint) 55%,transparent));transform:translateY(-1px)}
.icon-btn{transition:background .2s,transform .2s}
.icon-btn:hover{transform:translateY(-1px)}

/* ---------- 3) hero: cinematic ---------- */
.hero{padding:112px 0 132px}
.hero .orb{animation-duration:12s}
.hero .orb.a{width:420px;height:420px;top:-120px}
.hero .orb.b{width:320px;height:320px}
.hero .orb.c{width:240px;height:240px;background:radial-gradient(circle,color-mix(in srgb,var(--gold) 16%,transparent),transparent 66%);top:18%;inset-inline-end:-70px;animation-delay:-7s}
.hero h1{max-width:700px;text-shadow:0 2px 34px rgba(2,26,36,.55)}
.hero p.lead{font-size:1.1rem;text-shadow:0 1px 18px rgba(2,26,36,.4)}
.kicker:before{content:'';width:8px;height:8px;border-radius:50%;background:var(--mint);flex:none;
 box-shadow:0 0 0 0 color-mix(in srgb,var(--mint) 55%,transparent);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
.searchbar{position:relative;border-radius:20px;padding:12px;transition:transform .25s,box-shadow .25s}
.searchbar:before{content:'🔍';position:absolute;inset-inline-start:30px;top:50%;transform:translateY(-50%);font-size:17px;opacity:.55;pointer-events:none}
.searchbar input{padding:14px 16px;padding-inline-start:46px;font-size:1rem}
.searchbar:focus-within{transform:translateY(-2px);
 box-shadow:var(--shadow-pop),0 0 0 4px color-mix(in srgb,var(--brand) 22%,transparent);border-color:color-mix(in srgb,var(--brand-2) 55%,#fff)}
.searchbar .btn{border-radius:14px;padding-inline:26px}
.glass:before{content:'';position:absolute;inset-inline:0;top:0;height:3px;border-radius:99px;
 background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--mint) 80%,transparent),transparent)}

/* ---------- 4) buttons: deeper depth ---------- */
.btn{border-radius:14px;box-shadow:0 14px 30px -10px color-mix(in srgb,var(--brand) 60%,transparent)}
.btn:hover{transform:translateY(-2px);filter:brightness(1.07) saturate(1.05)}
.btn:active{transform:translateY(0) scale(.99)}
.btn.gold:hover,.btn.danger:hover{transform:translateY(-2px)}

/* ---------- 5) cards: gallery-grade ---------- */
.card{border-radius:20px}
.card:hover{transform:translateY(-8px);box-shadow:0 30px 60px -18px color-mix(in srgb,var(--brand) 26%,rgba(3,26,36,.35))}
.card .ph:after{content:'';position:absolute;inset:auto 0 0 0;height:62%;pointer-events:none;
 background:linear-gradient(transparent,rgba(2,22,30,.42));opacity:0;transition:opacity .3s}
.card:hover .ph:after{opacity:1}
.card:hover .ph img{transform:scale(1.07)}
.card .body{padding:16px 17px}
.vip-badge{box-shadow:0 6px 16px rgba(217,119,6,.5),0 0 0 3px rgba(255,255,255,.18)}
.price{letter-spacing:-.2px}

/* ---------- 6) feature & how-step: playful icons ---------- */
.feature{border-radius:18px}
.feature .ic{transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s}
.feature:hover .ic{transform:scale(1.1) rotate(-4deg);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--brand) 30%,transparent),0 10px 20px -8px color-mix(in srgb,var(--brand) 45%,transparent)}
.how .step{border-radius:20px;position:relative;overflow:hidden}
.how .step:after{content:'';position:absolute;inset-inline-end:-46px;bottom:-46px;width:130px;height:130px;border-radius:50%;
 background:radial-gradient(circle,color-mix(in srgb,var(--brand) 10%,transparent),transparent 66%);transition:transform .35s}
.how .step:hover:after{transform:scale(1.5)}

/* ---------- 7) KPI: rich gradient + hover ---------- */
.kpi{border-radius:18px;padding:18px;background:linear-gradient(150deg,color-mix(in srgb,var(--navy) 22%,var(--brand)) 0%,var(--brand) 58%,color-mix(in srgb,var(--brand) 78%,#0f766e) 100%);
 transition:transform .22s,box-shadow .22s}
.kpi:hover{transform:translateY(-4px);box-shadow:0 18px 38px -12px color-mix(in srgb,var(--brand) 55%,transparent)}

/* ---------- 8) band / CTA ---------- */
.band:after{content:'';position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(56rem 18rem at 82% -40%,rgba(255,255,255,.13),transparent 62%)}
.band{border-radius:24px}

/* ---------- 9) tabs: brand gradient pill ---------- */
.tabs button.on{background:linear-gradient(135deg,var(--navy),color-mix(in srgb,var(--brand) 62%,var(--navy)));box-shadow:0 6px 16px -4px color-mix(in srgb,var(--brand) 55%,transparent)}
[data-theme=dark] .tabs button.on{background:linear-gradient(135deg,var(--brand),color-mix(in srgb,var(--brand-2) 72%,var(--brand)))}

/* ---------- 10) forms ---------- */
label.f>input,label.f>select,label.f>textarea{border-radius:12px;transition:border .2s,box-shadow .2s,background .2s}
label.f>input:hover,label.f>select:hover,label.f>textarea:hover{border-color:color-mix(in srgb,var(--brand) 45%,var(--line))}

/* ---------- 11) modal: slide-up + softer backdrop ---------- */
.modal{background:rgba(1,18,26,.72);backdrop-filter:blur(9px)}
.dialog{border-radius:24px;animation:dlg .28s cubic-bezier(.2,.8,.3,1) both}
@keyframes dlg{from{transform:translateY(22px) scale(.97);opacity:0}}

/* ---------- 12) toasts ---------- */
.toast:before{content:'';display:inline-block;width:8px;height:8px;border-radius:50%;background:currentColor;opacity:.65;margin-inline-end:8px;vertical-align:2px}

/* ---------- 13) chat bubbles ---------- */
.msg{border-radius:16px 16px 16px 5px}
.msg.me{background:linear-gradient(135deg,var(--navy),color-mix(in srgb,var(--brand) 48%,var(--navy)));border-radius:16px 16px 5px 16px}
.peer{border-radius:14px;transition:border .2s,background .2s,transform .15s}
.peer:hover{transform:translateX(-2px)}
.peer.on{box-shadow:inset -3px 0 0 var(--brand-2)}

/* ---------- 14) badges / chips ---------- */
.badge{border:1px solid color-mix(in srgb,currentColor 16%,transparent)}
.chip{transition:border .2s,background .2s,color .2s,transform .15s}
a.chip:hover{border-color:var(--brand-2);color:var(--brand);transform:translateY(-1px)}

/* ---------- 15) tables ---------- */
.tbl th{letter-spacing:.2px;font-weight:800}
.tbl td{transition:background .15s}

/* ---------- 16) footer: brand border top ---------- */
#site-footer{background-image:linear-gradient(120deg,#031a27,#062d3a),linear-gradient(90deg,var(--brand),rgba(255,255,255,.08) 42%,var(--brand-2));
 background-origin:border-box;background-clip:padding-box,border-box;border-top:3px solid transparent}
#site-footer a{transition:opacity .2s,transform .2s;display:inline-block}
#site-footer a:hover{opacity:.85;transform:translateX(-2px)}

/* ---------- 17) mobile nav: glow pill ---------- */
@media(max-width:960px){
 #mnav a.on{color:var(--mint);background:linear-gradient(180deg,#ffffff14,transparent);border-radius:14px}
 #mnav a.on span{filter:drop-shadow(0 0 10px color-mix(in srgb,var(--mint) 70%,transparent))}
 .hd{height:70px}
}

/* ---------- 18) empty state / timeline / meter polish ---------- */
.empty{border-radius:20px}
.empty .ic{display:inline-grid;place-items:center;width:64px;height:64px;border-radius:50%;
 background:color-mix(in srgb,var(--brand) 10%,var(--surface));margin-bottom:10px}
.meter i{background:linear-gradient(90deg,var(--brand),var(--brand-2) 70%,var(--mint))}
.score-bar i{background:linear-gradient(90deg,var(--brand),var(--brand-2))}

/* ---------- 19) net graph hint + reduced motion guard ---------- */
.net-ctl button{backdrop-filter:blur(6px)}
@media(prefers-reduced-motion:reduce){#app>*{animation:none!important}.kicker:before{animation:none!important}}

/* ============================================================
   MELVIO Design System v0.5 — chat entry points, social brand
   icons, agency link card, richer motion & depth
   ============================================================ */

/* ---------- 20) floating chat button ---------- */
/* دکمه‌های شناور (خانه و بازگشت به بالا) — همیشه بالاتر از هر لایهٔ دیگر */
.float-nav{position:fixed;bottom:calc(92px + env(safe-area-inset-bottom));inset-inline-start:26px;z-index:1210;display:grid;gap:10px;justify-items:center}
.float-btn{width:46px;height:46px;border-radius:50%;border:1px solid #ffffff26;cursor:pointer;display:grid;place-items:center;
 background:color-mix(in srgb,var(--navy) 92%,transparent);color:#fff;backdrop-filter:blur(6px);
 box-shadow:0 12px 28px -8px rgba(2,18,30,.55);transition:transform .18s,background .18s}
.float-btn svg{width:20px;height:20px}
.float-btn:hover{transform:translateY(-3px);background:var(--brand)}
.float-btn[hidden]{display:none}
/* نوار مقایسهٔ املاک */
.cmp-bar{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);z-index:1200;
 display:flex;align-items:center;gap:14px;padding:10px 16px;border-radius:99px;color:#fff;
 background:linear-gradient(120deg,rgba(7,19,37,.96),rgba(0,86,80,.95));box-shadow:var(--shadow-pop);
 border:1px solid #ffffff2a;animation:cmpIn .28s cubic-bezier(.2,.9,.3,1.15);max-width:min(560px,calc(100vw - 24px))}
@keyframes cmpIn{from{transform:translate(-50%,16px);opacity:0}to{transform:translate(-50%,0);opacity:1}}
.cmp-bar b{font-size:.92rem;white-space:nowrap}
.cmp-bar .cmp-names{font-size:.78rem;color:#cfe8e5;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:640px){.float-nav{inset-inline-start:14px}.cmp-bar .cmp-names{display:none}}

.chat-fab{position:fixed;z-index:1200;bottom:calc(20px + env(safe-area-inset-bottom));inset-inline-start:20px;
 width:58px;height:58px;border-radius:50%;border:0;cursor:pointer;color:#fff;
 background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;
 box-shadow:0 14px 34px -8px color-mix(in srgb,var(--brand) 55%,rgba(0,0,0,.45));transition:transform .25s,box-shadow .25s}
.chat-fab svg{width:27px;height:27px}
.chat-fab:hover{transform:translateY(-4px) scale(1.05);box-shadow:0 20px 44px -8px color-mix(in srgb,var(--brand) 65%,rgba(0,0,0,.5))}
.chat-fab:active{transform:scale(.96)}
.chat-fab.has-unread:before{content:'';position:absolute;inset:-4px;border-radius:50%;border:2px solid color-mix(in srgb,var(--brand-2) 70%,transparent);animation:fabPulse 1.8s ease-out infinite}
@keyframes fabPulse{0%{transform:scale(.9);opacity:.9}70%{transform:scale(1.35);opacity:0}100%{opacity:0}}
.chat-fab-badge{position:absolute;top:-4px;inset-inline-end:-4px;min-width:22px;height:22px;padding:0 5px;border-radius:99px;
 background:var(--gold);color:#231a00;font-size:.72rem;font-weight:900;display:grid;place-items:center;
 box-shadow:0 4px 12px rgba(0,0,0,.35);border:2px solid #fff}
.chat-fab-badge[hidden]{display:none} /* display:grid ویژگی hidden را خنثی می‌کرد — بج خالی همیشه دیده می‌شد */
[data-theme=dark] .chat-fab-badge{border-color:var(--card)}

/* ---------- 21) homepage chat notification pill ---------- */
.chat-pill{position:sticky;top:74px;z-index:600;margin:14px auto 0;width:var(--w);
 display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 18px;border-radius:16px;color:#fff;
 background:linear-gradient(110deg,#083344,var(--brand) 70%,var(--brand-2));box-shadow:var(--shadow-pop);
 border:1px solid #ffffff2e;animation:pillIn .45s cubic-bezier(.2,.9,.3,1.2)}
@keyframes pillIn{from{transform:translateY(-14px);opacity:0}to{transform:none;opacity:1}}
.chat-pill-ic{width:34px;height:34px;border-radius:10px;background:#ffffff1f;display:grid;place-items:center;flex:0 0 auto}
.chat-pill-ic svg{width:19px;height:19px}
.chat-pill b{font-size:.98rem}
.chat-pill .muted-c{color:#d9f4ef;font-size:.86rem;flex:1;min-width:160px}
.chat-pill .x{background:#ffffff20;border:0;color:#fff;width:28px;height:28px;border-radius:8px;cursor:pointer;font-size:.8rem}
.chat-pill .x:hover{background:#ffffff38}

/* ---------- 22) social brand buttons (footer + agency page) ---------- */
.social-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.social-btn{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;color:#eafaf7;
 background:#ffffff12;border:1px solid #ffffff26;transition:transform .22s,background .22s,border-color .22s}
.social-btn svg{width:21px;height:21px}
.social-btn:hover{transform:translateY(-3px);background:#ffffff24}
.social-btn.tg:hover{background:#229ed9;border-color:#229ed9}
.social-btn.ig:hover{background:linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);border-color:transparent}
.social-btn.li:hover{background:#0a66c2;border-color:#0a66c2}
.sci{display:inline-flex;width:17px;height:17px;margin-inline-end:6px}
.sci svg{width:100%;height:100%}
.chip.social-chip{align-items:center}

/* ---------- 23) agency dedicated-link card (panel + public profile) ---------- */
.agency-link-card{position:relative;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;
 background:linear-gradient(120deg,color-mix(in srgb,var(--brand) 10%,var(--card)),var(--card) 55%);
 border:1px solid color-mix(in srgb,var(--brand) 30%,var(--line));border-radius:var(--r-lg);
 padding:22px 24px;margin-bottom:18px;box-shadow:var(--shadow-sm);overflow:hidden}
.agency-link-card:before{content:'';position:absolute;inset-inline-start:0;top:0;bottom:0;width:5px;
 background:linear-gradient(180deg,var(--brand),var(--brand-2),var(--gold))}
.alc-kicker{display:inline-block;font-size:.78rem;font-weight:900;color:var(--brand);background:var(--brand-soft);
 padding:4px 12px;border-radius:99px;margin-bottom:8px}
.agency-link-card h3{margin:2px 0 4px;font-size:1.12rem}
.alc-url{direction:ltr;text-align:left;display:inline-block;font-weight:800;font-size:.95rem;color:var(--ink);
 background:var(--surface);border:1px dashed color-mix(in srgb,var(--brand) 45%,var(--line));
 border-radius:10px;padding:8px 14px;margin:8px 0 4px;word-break:break-all}
.alc-qr{text-align:center;padding:10px;background:#fff;border-radius:14px;border:1px solid var(--line);align-self:center}
.alc-qr canvas,.alc-qr img{display:block;width:128px;height:128px;border-radius:8px}
.alc-qr small{display:block;margin-top:6px;color:var(--ink-soft);font-size:.72rem;max-width:140px}
@media(max-width:720px){.agency-link-card{grid-template-columns:1fr}.alc-qr{justify-self:center}}
.ag-share .alc-url{margin-top:10px}

/* ---------- 24) richer background & micro-motion ---------- */
body:before{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;
 background:
  radial-gradient(34rem 22rem at 12% 92%,color-mix(in srgb,var(--gold) 7%,transparent) 0,transparent 55%),
  radial-gradient(26rem 18rem at 96% 70%,color-mix(in srgb,var(--brand-2) 7%,transparent) 0,transparent 50%)}
.hero{background-image:linear-gradient(102deg,rgba(3,29,43,.94) 8%,rgba(5,48,60,.82) 52%,rgba(3,26,36,.42)),var(--hero-bg,url('/hero-melvio-v3.jpg'))}
.hero-grid>div>h1{background:linear-gradient(120deg,#ffffff 30%,#b9f5ea 70%,var(--mint));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 18px 50px rgba(0,20,30,.35)}
.sec-head h2{position:relative;padding-inline-start:0}
.sec-head h2:after{content:'';display:block;width:52px;height:4px;border-radius:99px;margin-top:8px;
 background:linear-gradient(90deg,var(--brand),var(--brand-2) 60%,var(--gold))}
.grid .card{transition:transform .28s cubic-bezier(.2,.8,.3,1),box-shadow .28s}
.grid .card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card .ph{overflow:hidden}
.card .ph img{transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.card:hover .ph img{transform:scale(1.06)}
.btn:not(.ghost):not(.light):not(.dark):not(.danger){background:linear-gradient(120deg,var(--brand),var(--brand-2))}
.btn:not(.ghost):not(.light):not(.dark):not(.danger):hover{transform:translateY(-2px)}
.btn{transition:transform .22s,box-shadow .22s,background .22s}
@media(prefers-reduced-motion:reduce){.chat-fab.has-unread:before{animation:none}}

/* ---------- 22) floating chat widget window (پنجرهٔ شناور گفت‌وگو) ---------- */
/* جدول مقایسهٔ املاک (مودال) */
.cmp-table{width:100%;border-collapse:collapse;font-size:.9rem}
.cmp-table th,.cmp-table td{border:1px solid var(--line);padding:9px 12px;text-align:center;vertical-align:middle}
.cmp-table thead th{background:var(--brand-soft);font-size:.85rem}
.cmp-table tbody th{background:var(--surface);font-weight:800;white-space:nowrap}
.cmp-table img{width:100%;height:96px;object-fit:cover;border-radius:10px}
/* محاسبه‌گر ملک */
.calc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.calc-out{display:grid;gap:6px;background:linear-gradient(120deg,color-mix(in srgb,var(--brand) 10%,var(--card)),var(--card) 60%);
 border:1px solid color-mix(in srgb,var(--brand) 30%,var(--line));border-radius:var(--r);padding:16px 18px;margin-top:12px}
.calc-out b{font-size:1.35rem;color:var(--brand)}
.calc-out small{color:var(--ink-soft)}
.tool-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 18px}
/* دکمهٔ مقایسه روی کارت‌ها */
.chip.cmp-chip{cursor:pointer;user-select:none;transition:background .18s,border-color .18s}
.chip.cmp-chip:hover{border-color:var(--brand);color:var(--brand)}
.chip.cmp-chip.on{background:var(--brand);border-color:var(--brand);color:#fff}

.chat-widget{position:fixed;z-index:1260;bottom:calc(86px + env(safe-area-inset-bottom));inset-inline-start:18px;
 width:min(386px,calc(100vw - 24px));height:min(600px,calc(100dvh - 118px));display:flex;flex-direction:column;
 background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;
 box-shadow:0 34px 90px -20px rgba(2,18,32,.55),0 0 0 1px rgba(255,255,255,.04) inset;animation:cwIn .32s cubic-bezier(.2,.9,.3,1.12)}
@keyframes cwIn{from{transform:translateY(20px) scale(.96);opacity:0}to{transform:none;opacity:1}}
.cw-head{display:flex;align-items:center;gap:9px;padding:12px 14px;color:#fff;
 background:linear-gradient(135deg,var(--brand),var(--brand-2));flex:0 0 auto}
.cw-title{font-weight:800;font-size:.95rem;flex:1;display:flex;align-items:center;gap:8px;min-width:0;
 white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cw-dot{width:9px;height:9px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 3px rgba(74,222,128,.25);flex:0 0 auto}
.cw-btn{width:30px;height:30px;border-radius:9px;border:0;background:rgba(255,255,255,.16);color:#fff;cursor:pointer;
 font-size:.88rem;display:grid;place-items:center;flex:0 0 auto;transition:background .15s}
.cw-btn:hover{background:rgba(255,255,255,.32)}
.cw-body{flex:1;display:flex;flex-direction:column;min-height:0;background:var(--surface)}
.cw-list{flex:1;overflow:auto;padding:12px}
.cw-guest{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:26px 22px;text-align:center}
.cw-guest .ic{width:66px;height:66px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));
 display:grid;place-items:center;color:#fff;box-shadow:0 14px 30px -10px color-mix(in srgb,var(--brand) 70%,transparent)}
.cw-guest .ic svg{width:30px;height:30px}
.cw-guest b{font-size:1.02rem}
.cw-thread{flex:1;display:flex;flex-direction:column;min-height:0;background:var(--card)}
.cw-thread .msgs{flex:1;max-height:none}
.cw-thread form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line)}
.cw-thread input{flex:1;border:1px solid var(--line);border-radius:11px;padding:11px;outline:0;background:var(--card);color:var(--ink);font:inherit}
.cw-thread input:focus{border-color:var(--brand-2)}
.cw-thread .msg{max-width:82%}
@media(max-width:640px){
 .chat-widget{inset-inline-start:10px;inset-inline-end:10px;width:auto;height:min(560px,74dvh);bottom:calc(80px + env(safe-area-inset-bottom))}
 .cw-thread .msg{max-width:88%}
}