@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700;800&display=swap');
:root{--blue:#1769e9;--ink:#1d1d1f;--muted:#77777f;--line:#e9e9ed;--surface:#fff;--soft:#f5f5f7;font-family:Vazirmatn,Tahoma,Arial,sans-serif;color:var(--ink);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-size:13px;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #80b6ff;outline-offset:2px}h1,h2,h3,p{margin-top:0}.overline{font-size:10px;font-weight:700;letter-spacing:1.5px;color:#2775d9}.identity{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;white-space:nowrap}.identity img{width:30px;height:30px;object-fit:contain}.identity small{display:block;font-size:9px;color:#85858b;font-weight:500;letter-spacing:1.3px;line-height:1.3}.btn{display:inline-flex;align-items:center;justify-content:center;gap:19px;border-radius:999px;border:1px solid transparent;padding:12px 21px;font-size:12px;font-weight:600;transition:background .2s,transform .2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:#0757ce}.btn-quiet{background:transparent;color:#2869c6;border-color:#d5e0f1}.site-body{background:#fff}.site-header{border-bottom:1px solid #f0f0f2;background:rgba(255,255,255,.97)}.site-header-inner{height:69px;max-width:1180px;margin:auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center}.site-header nav{display:flex;align-items:center;gap:32px;color:#5f5f64;font-size:11px}.site-nav-cta{padding:10px 17px;border-radius:30px;background:#f5f5f7;color:#25252b}.site-main{max-width:1180px;margin:auto;padding:34px 24px 90px}.hero{background:#f5f7fb;border-radius:28px;min-height:540px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;overflow:hidden;padding:68px 7%;position:relative}.hero-text{z-index:2}.hero h1{font-size:clamp(35px,4.5vw,61px);line-height:1.55;letter-spacing:-1.5px;font-weight:700;margin:20px 0}.hero h1 span{color:#377de5}.hero-text>p{color:#71717b;line-height:2.4;font-size:14px;max-width:490px}.hero-actions{display:flex;gap:10px;margin:30px 0 18px}.hero-note{color:#9899a2;font-size:10px}.hero-visual{position:relative;min-height:330px;display:grid;place-items:center}.halo{position:absolute;width:440px;height:440px;background:radial-gradient(circle,#d8e8ff 0%,#ecf3ff 42%,transparent 70%);filter:blur(12px)}.credit-card{width:340px;height:215px;border-radius:22px;background:linear-gradient(135deg,#8ebcf8 0%,#347de9 55%,#164ba6 100%);box-shadow:16px 30px 55px #2e68b14a,inset 0 1px 2px #ffffff99;transform:rotate(-11deg);position:relative;overflow:hidden;padding:28px;direction:ltr}.credit-card:before{content:'';position:absolute;inset:0;background:linear-gradient(120deg,#ffffff52,transparent 42%,#0c3c8524)}.credit-card img{width:48px;height:48px;filter:brightness(0) invert(1);position:relative;opacity:.93}.card-label{position:absolute;left:28px;bottom:27px;font-size:11px;letter-spacing:3px;color:#fff9}.card-mark{position:absolute;right:28px;bottom:21px;font-size:24px;letter-spacing:-1px;font-weight:700;color:#fff9}.features-intro{text-align:center;padding:95px 10px 35px}.features-intro h2{font-size:clamp(27px,3vw,39px);font-weight:700;margin:12px 0}.features-intro p{color:#86868b}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-grid article{background:#f6f7f9;border-radius:23px;padding:35px 30px;min-height:205px}.feature-symbol{font-size:27px;color:#2775df;margin-bottom:21px}.feature-grid h3{font-size:17px;font-weight:650;margin-bottom:10px}.feature-grid p{font-size:12px;color:#7b7b84;line-height:2.2}.site-footer{border-top:1px solid #eee;padding:28px max(24px,calc((100vw - 1130px)/2));font-size:11px;color:#92929b;display:flex;justify-content:space-between;gap:10px}.auth-shell{display:grid;grid-template-columns:1fr 1fr;min-height:610px;border:1px solid var(--line);border-radius:28px;overflow:hidden}.auth-art{background:#f3f7fd;padding:70px 12%;position:relative;overflow:hidden}.auth-art h2{font-size:39px;line-height:1.65;margin:22px 0 8px}.auth-art p{color:#7a7a83;line-height:2.3}.auth-art-logo{position:absolute;bottom:-110px;left:-65px;width:350px;height:350px;background:radial-gradient(circle,#e0edff,transparent 72%);display:grid;place-items:center}.auth-art-logo img{width:180px;opacity:.13}.auth-form{padding:75px 14%;align-self:center}.auth-form h1{font-size:34px;margin:15px 0}.auth-form>p{color:#777;line-height:2.1}.auth-form form{margin:30px 0}.auth-form label,.stack-form label{display:block;font-size:12px;font-weight:600;margin:17px 0 8px}.auth-form input,.stack-form input{width:100%;border:1px solid #dedee3;border-radius:12px;background:#fff;padding:13px 14px;outline:none}.auth-form input{text-align:left}.auth-form form .btn{width:100%;margin-top:25px}.auth-form small{color:#9a9aa2}.status-panel{max-width:610px;margin:65px auto;padding:40px;background:#f8f9fb;border-radius:25px}.status-panel h1{font-size:30px;margin:15px 0}.status-panel p{color:#888;line-height:2.2}.alert{padding:14px 18px;border-radius:13px;margin:14px 0;font-size:12px;line-height:2}.alert-error{background:#fff0f0;color:#a52b36}.alert-ok{background:#eaf8f0;color:#176a3f}
/* Management workspace */
.admin-body{background:#f8f9fb}.workspace{min-height:100vh;display:grid;grid-template-columns:245px minmax(0,1fr)}.sidebar{background:#fff;border-left:1px solid #ededf0;padding:28px 17px;display:flex;flex-direction:column;min-height:100vh}.sidebar .identity{padding:2px 13px 35px}.side-caption{color:#a0a0aa;font-size:10px;margin:8px 14px 14px}.side-nav{display:grid;gap:5px}.side-nav>a,.disabled-nav{display:flex;align-items:center;gap:12px;padding:13px 14px;border-radius:11px;color:#62626c;font-size:12px;font-weight:500}.side-nav>a:hover{background:#f7f9fd}.side-nav>a.selected{background:#ebf3ff;color:#1a67d4;font-weight:700}.nav-symbol{font-size:19px;width:22px;text-align:center;line-height:1}.disabled-nav{opacity:.46;cursor:not-allowed}.disabled-nav em{font-style:normal;font-size:9px;margin-right:auto}.sidebar-bottom{margin-top:auto;padding:20px 13px 0;border-top:1px solid #f0f0f2;font-size:10px;color:#92929b}.sidebar-bottom a{display:block;margin-top:13px;color:#236ad2}.online-dot,.dev-pill i{display:inline-block;width:7px;height:7px;background:#42b883;border-radius:50%;margin-left:6px}.work-main{min-width:0}.work-top{height:75px;background:#fff;border-bottom:1px solid #ededf0;display:flex;justify-content:space-between;align-items:center;padding:0 45px}.crumb{font-size:11px;color:#666672}.crumb span{margin:0 12px;color:#bdbdc5}.top-user{display:flex;align-items:center;gap:12px;font-size:11px}.avatar{display:grid;place-items:center;width:33px;height:33px;border-radius:50%;background:#eaf2ff;color:#2470d8;font-weight:700}.text-btn{background:transparent;border:0;color:#888;font-size:11px;padding:8px}.work-content{max-width:1450px;margin:auto;padding:47px 45px 90px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:35px}.page-heading h1{font-size:29px;font-weight:700;letter-spacing:-.7px;margin:13px 0 9px}.page-heading p{font-size:12px;color:#8b8b94;margin:0}.dev-pill{border:1px solid #e6e9ee;background:#fff;border-radius:50px;padding:10px 14px;color:#7d7e87;font-size:10px;white-space:nowrap}.metric-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:24px}.metric,.surface{background:#fff;border:1px solid #ebecf0;border-radius:18px}.metric{padding:26px 26px 23px;min-height:158px}.metric-label{font-size:12px;color:#73737c;display:flex;justify-content:space-between}.metric-label span{color:#c4c4ce;font-size:17px}.metric strong{display:block;font-size:35px;font-weight:650;margin:18px 0 3px;letter-spacing:-1px}.metric small{font-size:10px;color:#a0a0aa}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(270px,1fr);gap:20px}.surface{min-width:0;overflow:hidden}.surface-heading{display:flex;align-items:center;justify-content:space-between;padding:25px 27px 20px;gap:10px}.surface-heading h2,.create-panel h2,.next-panel h2{font-size:17px;font-weight:700;margin:0 0 8px}.surface-heading p,.create-panel>p,.next-panel>p{font-size:11px;color:#93939b;line-height:2;margin:0}.muted-chip{border-radius:40px;background:#f5f5f7;padding:7px 11px;color:#999;font-size:10px;white-space:nowrap}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:right;white-space:nowrap}th,td{padding:16px 25px;border-top:1px solid #f1f1f3;font-size:11px}th{color:#a0a0a8;font-weight:500;background:#fcfcfd}td{color:#51515a}td strong{font-weight:650;color:#262630}.row-sub{display:block;font-size:9px;color:#aaa;margin-top:5px}.empty-cell{text-align:center;padding:50px 15px;color:#aaa}.next-panel{position:relative;padding:29px;min-height:280px;background:linear-gradient(155deg,#f9fbff,#eef5ff)}.next-panel h2{font-size:21px;margin:18px 0 10px}.next-panel>p{max-width:270px;margin-bottom:22px}.next-art{position:absolute;bottom:-85px;left:-40px;font-size:190px;color:#dbeaff;pointer-events:none}.next-panel .btn{position:relative;z-index:1}.tiny-blue{font-size:10px;color:#2874d9;font-weight:700}.merchants-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:20px;align-items:start}.create-panel{padding:29px}.create-panel h2{font-size:21px;margin:15px 0 9px}.stack-form{margin-top:23px}.stack-form label b{color:#e15d5d}.stack-form input{background:#fcfcfd}.stack-form .btn{width:100%;margin-top:23px}.form-note{margin-top:19px!important;font-size:10px!important;color:#aaa!important}.badge{display:inline-flex;padding:7px 10px;border-radius:30px;font-size:10px}.badge-pending{background:#fff6e7;color:#a67421}.badge-active{background:#eaf8f0;color:#188355}.badge-suspended{background:#fff0f0;color:#b34a4a}.inline-form{display:flex;gap:6px;align-items:center}.inline-form select{max-width:130px;border:1px solid #e3e5eb;border-radius:8px;padding:7px;background:#fff;font-size:10px}.mini-button{border:0;background:#edf3ff;color:#1766d3;border-radius:8px;padding:8px 11px;font-size:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1100px){.merchants-layout{grid-template-columns:1fr}.dashboard-grid{grid-template-columns:1fr}.hero{padding:50px 5%}.credit-card{width:290px;height:184px}.work-content{padding:35px 25px}.work-top{padding:0 25px}}
@media(max-width:780px){.workspace{grid-template-columns:1fr}.sidebar{min-height:auto;padding:13px 18px;border-left:0;border-bottom:1px solid #ededf0}.sidebar .identity{padding:0 0 12px}.side-caption,.sidebar-bottom,.disabled-nav{display:none}.side-nav{display:flex;gap:6px}.side-nav>a{padding:10px 12px;font-size:11px}.work-top{height:58px}.work-content{padding:27px 17px 60px}.metric-grid{grid-template-columns:1fr 1fr}.hero{grid-template-columns:1fr;padding:48px 8%;min-height:650px}.hero-visual{min-height:240px}.hero h1{font-size:38px}.auth-shell{grid-template-columns:1fr}.auth-art{display:none}.auth-form{padding:60px 10%}.feature-grid{grid-template-columns:1fr}.features-intro{padding-top:60px}}
@media(max-width:520px){.site-header-inner{padding:0 16px}.site-header nav{gap:13px}.site-header nav>a:nth-child(2){display:none}.site-main{padding:18px 13px 55px}.hero{border-radius:22px;padding:42px 24px;min-height:660px}.hero h1{font-size:33px}.hero-text>p{font-size:12px}.hero-visual{min-height:220px}.credit-card{width:260px;height:165px}.hero-actions{flex-wrap:wrap}.site-footer{padding:24px 16px;flex-direction:column}.metric-grid{grid-template-columns:1fr}.metric{min-height:130px}.page-heading{align-items:start;flex-direction:column}.page-heading h1{font-size:25px}.top-user>span:nth-child(2){display:none}.surface-heading{padding:20px}.create-panel{padding:23px}th,td{padding:13px 17px}.auth-form{padding:45px 24px}.status-panel{margin:20px auto;padding:26px}}

/* Arc Card 0.4.1 — mobile-first refinement */
html{-webkit-text-size-adjust:100%}body{overflow-x:hidden}img{max-width:100%}input,select,button{min-height:44px}input{font-size:16px!important} .btn{min-height:44px} .mobile-admin-nav{display:none}
@media (max-width:780px){
  .admin-body{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
  .workspace{display:block}.sidebar{display:none}.work-top{height:62px;padding:0 20px;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
  .work-content{padding:28px 18px 48px}.mobile-admin-nav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:50;align-items:stretch;justify-content:space-around;background:rgba(255,255,255,.96);border-top:1px solid #e9ebef;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);padding:8px 12px calc(8px + env(safe-area-inset-bottom))}
  .mobile-admin-nav a{min-width:100px;min-height:48px;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#7b7e86;font-size:11px;font-weight:600}
  .mobile-admin-nav a[aria-current=page]{background:#eaf2ff;color:#1769e9}.mobile-admin-nav .nav-symbol{font-size:20px}
  .page-heading{margin-bottom:22px}.page-heading h1{line-height:1.5}.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.metric{min-height:130px;padding:19px}.metric strong{font-size:29px;margin:13px 0 2px}.metric-label{font-size:11px}
  .merchants-layout{display:flex;flex-direction:column;gap:16px}.merchants-layout>.surface{width:100%}.create-panel{order:-1}.stack-form input{min-height:48px}
  .mobile-card-table{overflow:visible}.mobile-card-table table,.mobile-card-table tbody{display:block;width:100%}.mobile-card-table thead{display:none}.mobile-card-table tr{display:block;margin:12px 14px;padding:10px 14px;border:1px solid #e9edf3;border-radius:15px;background:#fff}.mobile-card-table td{display:flex;align-items:center;justify-content:space-between;gap:12px;border:0;padding:11px 0;white-space:normal;text-align:left;line-height:1.8;overflow-wrap:anywhere}.mobile-card-table td+td{border-top:1px solid #f1f2f4}.mobile-card-table td::before{content:attr(data-label);color:#858791;font-size:11px;font-weight:500;flex-shrink:0;text-align:right}.mobile-card-table td.empty-cell{display:block;text-align:center}.mobile-card-table td.empty-cell::before{display:none}.mobile-card-table .inline-form{flex-wrap:wrap;justify-content:flex-end}.mobile-card-table .inline-form select{max-width:none;min-width:110px;min-height:44px}.mobile-card-table .mini-button{min-height:44px}
  .site-main{padding:16px 16px 55px}.hero{min-height:0;grid-template-columns:minmax(0,1fr);padding:44px 24px 24px;border-radius:23px}.hero h1{font-size:clamp(30px,7.4vw,41px);line-height:1.6;letter-spacing:-.5px}.hero-text>p{font-size:13px;line-height:2.15}.hero-actions{margin:24px 0 15px}.hero-actions .btn{flex:1 1 150px;padding:12px 15px}.hero-visual{min-height:230px}.halo{width:300px;height:300px}.credit-card{width:min(75vw,300px);height:auto;aspect-ratio:340/215;padding:23px}.credit-card img{width:40px;height:40px}.card-label{left:23px;bottom:20px}.card-mark{right:23px;bottom:17px}.features-intro{padding:65px 10px 27px}.feature-grid{grid-template-columns:1fr;gap:12px}.feature-grid article{min-height:0;padding:28px}.site-header-inner{padding:0 18px;height:62px}.site-header nav{gap:13px}.site-header nav>a:nth-child(2){display:none}.site-header nav>a{font-size:11px}.site-nav-cta{padding:10px 12px}.auth-shell{border-radius:22px;min-height:0}.auth-form{padding:44px 24px}.auth-form h1{font-size:29px}.site-footer{padding:24px 18px;flex-direction:column}
}
@media (max-width:390px){.site-header .identity{font-size:15px}.site-header .identity img{width:26px;height:26px}.hero{padding:35px 20px 18px}.hero h1{font-size:30px}.metric-grid{grid-template-columns:1fr}.page-heading h1{font-size:24px}.work-content{padding-left:14px;padding-right:14px}.mobile-card-table tr{margin:10px;padding:10px}.mobile-card-table td{align-items:flex-start;flex-direction:column;gap:4px}.mobile-card-table td::before{font-size:10px}.mobile-card-table .inline-form{justify-content:flex-start}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Arc Card 0.4.2 — legibility and proportional admin typography */
.admin-body{font-size:15px;line-height:1.75}
.admin-body .side-caption,.admin-body .sidebar-bottom,.admin-body .crumb,.admin-body .top-user,.admin-body .text-btn{font-size:13px}
.admin-body .side-nav a,.admin-body .disabled-nav{font-size:14px}
.admin-body .overline,.admin-body .tiny-blue,.admin-body .dev-pill,.admin-body .muted-chip{font-size:12px}
.admin-body .page-heading h1{font-size:clamp(28px,2.2vw,34px)}
.admin-body .page-heading p,.admin-body .metric-label,.admin-body .metric small,.admin-body .surface-heading p,.admin-body .create-panel>p,.admin-body .next-panel>p{font-size:14px}
.admin-body .surface-heading h2,.admin-body .create-panel h2,.admin-body .next-panel h2{font-size:20px}
.admin-body th,.admin-body td{font-size:14px;line-height:1.8}
.admin-body th{font-weight:650;color:#6d7380}
.admin-body .row-sub,.admin-body .badge,.admin-body .inline-form select,.admin-body .mini-button,.admin-body .form-note{font-size:12px!important}
.admin-body .stack-form label{font-size:14px;font-weight:600}
.admin-body .stack-form input,.admin-body .inline-form select{font-size:14px}
.admin-body .btn{font-size:14px}
.admin-body .merchants-layout{grid-template-columns:minmax(0,1fr) minmax(320px,360px)}
.admin-body .merchant-help{font-size:13px;color:#707887;line-height:1.9;margin:12px 0 0}
@media(max-width:1100px){.admin-body .merchants-layout{grid-template-columns:1fr}}
@media(max-width:780px){.admin-body .mobile-admin-nav a{font-size:12px}.admin-body .metric-label{font-size:13px}.admin-body .mobile-card-table td::before{font-size:12px}.admin-body .work-content{padding-top:30px}}
@media(max-width:390px){.admin-body .mobile-card-table td::before{font-size:12px}}

/* Arc Card 0.5 - readable merchant management */
.stack-form textarea{font:inherit;min-height:94px;resize:vertical;border:1px solid #d9dee8;border-radius:13px;padding:13px;background:#fff;color:#182236;width:100%}
.stack-form input,.stack-form select,.stack-form textarea{font-size:15px;min-height:45px}
.stack-form label{font-size:14px;font-weight:600}
.form-divider{font-size:15px;font-weight:700;border-top:1px solid #e8ebf1;padding-top:19px;margin-top:8px}
.merchant-edit-list{padding:24px 0 0;border-top:1px solid #edf0f5;margin-top:20px}
.merchant-edit-list h2{font-size:18px;margin:0 0 14px}
.merchant-edit{border:1px solid #e6eaf0;border-radius:15px;margin:10px 0;padding:15px;background:#fbfcff}
.merchant-edit summary{cursor:pointer;font-size:15px;font-weight:700}
.merchant-edit summary span{font-size:12px;color:#697487;font-weight:400;margin-inline-start:10px}
.merchant-edit form{max-width:570px;margin:20px 0}
.password-reset{border-top:1px solid #e6eaf0;padding-top:16px}
.merchant-dashboard{min-height:100vh;background:#f5f7fb;padding:32px clamp(18px,6vw,100px)}
.merchant-panel-head{display:flex;align-items:center;gap:14px;font-size:19px;font-weight:700}
.merchant-welcome{max-width:760px;margin:80px auto;background:#fff;border:1px solid #e9edf3;border-radius:25px;padding:clamp(25px,5vw,55px)}
.merchant-welcome h1{font-size:clamp(27px,4vw,43px)}
.merchant-welcome p{font-size:16px;line-height:2;color:#4d5b70}
@media(max-width:750px){.merchant-welcome{margin:38px auto}.stack-form input,.stack-form textarea{font-size:16px}.merchant-edit-list{padding-top:15px}}

/* v0.6 credit plans */
.plans-grid{display:grid;grid-template-columns:minmax(240px,1fr) minmax(320px,1.5fr);gap:18px;margin-bottom:18px}.plan-box{padding:25px;margin-bottom:18px}.plan-box h2{margin:0 0 18px}.plan-choices{border:1px solid #e4eaf4;border-radius:14px;padding:12px 16px;max-height:230px;overflow:auto}.check-row{display:flex!important;align-items:center;gap:10px;margin:10px 0;font-weight:500!important}.check-row input{width:18px!important;height:18px;flex:none}.plan-item{padding:17px 0;border-top:1px solid #edf0f5}.plan-item summary{cursor:pointer;padding:8px 0}.plan-item form{margin-top:18px}.plan-box textarea{width:100%;border:1px solid #dce4f1;border-radius:12px;padding:12px;font:inherit}.merchant-plans{margin:22px 0}.merchant-plan{display:flex;flex-direction:column;gap:6px;background:#f5f8ff;border:1px solid #e3ebfc;border-radius:15px;padding:15px;margin:10px 0}.merchant-plan small{color:#637089}@media(max-width:850px){.plans-grid{grid-template-columns:1fr}.plan-box{padding:17px}}

/* Arc Card 0.6.1 — shared mobile bottom navigation */
.arc-merchant-nav{display:none}
@media(max-width:780px){
 .admin-body,.merchant-body{padding-bottom:calc(92px + env(safe-area-inset-bottom))}
 .merchant-dashboard{min-height:calc(100vh - 90px);padding:20px 16px 30px}
 .merchant-welcome{margin:28px auto;padding:24px 19px}
 .mobile-admin-nav.arc-bottom-nav,.arc-merchant-nav.arc-bottom-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:3px;align-items:stretch;position:fixed;bottom:0;inset-inline:0;z-index:90;background:rgba(255,255,255,.96);border-top:1px solid #e6eaf1;padding:7px 8px calc(7px + env(safe-area-inset-bottom));box-shadow:0 -7px 25px rgba(27,45,80,.05);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
 .arc-bottom-nav>a,.arc-bottom-nav>.arc-nav-disabled,.arc-nav-more>summary{min-width:0;min-height:55px;padding:5px 1px;border-radius:13px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;text-align:center;color:#66758b;font-size:11px;font-weight:650;line-height:1.5;text-decoration:none}
 .arc-bottom-nav>a[aria-current=page],.arc-nav-menu a[aria-current=page]{background:#edf4ff;color:#1469dc}
 .arc-bottom-nav .arc-nav-icon{font-family:Arial,sans-serif;font-size:24px;font-weight:400;line-height:1.2}
 .arc-bottom-nav .arc-nav-disabled{color:#a4aebb;cursor:default}
 .arc-bottom-nav .arc-nav-primary .arc-nav-icon{color:#4f8eea}
 .arc-nav-more{min-width:0;position:relative}
 .arc-nav-more>summary{list-style:none;cursor:pointer;user-select:none}
 .arc-nav-more>summary::-webkit-details-marker{display:none}
 .arc-nav-more[open]>summary{background:#edf4ff;color:#1469dc}
 .arc-nav-menu{position:absolute;bottom:calc(100% + 14px);left:0;width:min(245px,85vw);background:#fff;border:1px solid #e6eaf1;box-shadow:0 12px 35px rgba(17,40,80,.13);border-radius:17px;padding:8px;display:flex;flex-direction:column;gap:3px}
 .arc-nav-menu>a,.arc-nav-menu>span{display:block;padding:13px 12px;border-radius:10px;color:#27344a;font-size:13px;text-align:right}
 .arc-nav-menu>span{color:#a4aebb}
 .arc-nav-menu>a:focus-visible,.arc-bottom-nav a:focus-visible,.arc-nav-more>summary:focus-visible{outline:2px solid #2476e8;outline-offset:2px}
}

/* v0.7 - mobile-first repayment tenor editor */
.arc-tenor-list{display:grid;gap:10px;margin:8px 0}.arc-tenor-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) auto;gap:8px;align-items:center}.arc-tenor-row input{min-width:0;width:100%;box-sizing:border-box}.arc-tenor-summary{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.arc-tenor-summary span{padding:7px 10px;border-radius:12px;background:#eff5ff;color:#1956aa;font-size:12px}.arc-help{font-size:12px;color:#64748b;line-height:1.8}@media(max-width:390px){.arc-tenor-row{gap:5px}.arc-tenor-row input{font-size:14px;padding:9px 6px}}

/* v0.8: safe destructive actions and mobile numeric fields */
.arc-action-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:12px 0}.arc-action-row form{margin:0}.arc-danger{color:#b42318!important;border:1px solid #f5b7b1!important;background:#fff6f5!important}.arc-delete-form{margin-top:18px;padding-top:15px;border-top:1px solid #eee}.arc-money-input{font-variant-numeric:tabular-nums;letter-spacing:.3px}

/* Arc Card v0.9 merchant application */
.arc-application-form{max-width:650px;margin:20px 0}.arc-application-form input,.arc-application-form select{width:100%;min-height:48px}.arc-calc{padding:18px;border-radius:18px;background:#eef5ff;color:#163967;line-height:2;font-size:14px}.merchant-welcome .btn{margin:10px 5px 10px 0}.merchant-plan{margin:12px 0}

/* فرم‌های اطلاعات اختصاصی هر طرح */
.arc-requirements-form{margin:18px 0;padding:18px;border:1px solid #e8edf4;border-radius:18px;background:#fbfcff}
.arc-check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.arc-extra-fields{display:grid;gap:9px;margin:14px 0}
.arc-extra-fields:empty{display:none}
.arc-docs-notice{padding:12px 14px;border-radius:12px;background:#eff5ff;color:#355175;font-size:13px;line-height:1.9}
@media(max-width:650px){.arc-check-grid{grid-template-columns:1fr}.arc-requirements-form{padding:13px}}

/* فرم‌ساز اختصاصی طرح‌ها — مناسب موبایل */
.arc-builder-list{display:grid;gap:12px;margin:12px 0}
.arc-builder-row{border:1px solid #e1e9f5;background:#fff;border-radius:16px;padding:14px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.arc-builder-row>label{display:flex;flex-direction:column;gap:6px;min-width:0}
.arc-builder-row>label.check-row{flex-direction:row;align-items:center}
.arc-builder-row textarea{min-height:64px}
.arc-builder-actions{display:flex;flex-wrap:wrap;gap:7px;align-items:center}
.arc-builder .arc-add-field{margin-bottom:12px}
@media(max-width:650px){.arc-builder-row{grid-template-columns:1fr;padding:12px}}