/* EKANNTO PAY V2.1 — responsive layout corrections (2026-10-23).
   This file intentionally follows v2.css to fix mobile auth flex-row regression.
   Desktop: split onboarding; mobile/tablet: vertically stacked brand and form.
*/
html{min-width:0;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body,#app{min-width:0;max-width:100%;}
.auth-shell,.auth-side,.auth-main,.merchant-content,.merchant-layout,.dashboard-head,.panel{min-width:0}
.auth-shell{width:100%;max-width:100%;overflow-x:clip}
.auth-side{box-sizing:border-box}
.auth-main{box-sizing:border-box}
.auth-main h1{overflow-wrap:break-word;line-height:1.34;text-wrap:balance}
.auth-main .sub{overflow-wrap:break-word}
.auth-main form,.auth-main .field,.auth-main .input-shell{min-width:0}
.auth-main .input-shell>input{width:100%;max-width:100%;min-width:0;font-size:16px;box-sizing:border-box}
.auth-main .input-shell svg{flex-shrink:0}
.auth-main .show-password{flex:0 0 auto;min-width:42px;min-height:44px}
.auth-main button,.auth-main a{max-width:100%}
.auth-main .google-btn{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:nowrap;min-width:0;font-size:15px;font-weight:750;line-height:1.35;padding-inline:12px}
.auth-main .google-btn span{min-width:0}
.auth-main .auth-bottom{line-height:1.7;overflow-wrap:break-word}
.auth-promo-inner{min-width:0}
.dashboard-head,.content-heading,.section-heading{min-width:0}
.dashboard-actions{min-width:0;max-width:100%}
.dashboard-actions select{min-width:0}
.merchant-layout{min-width:0}
.merchant-content{width:100%}
.merchant-content .panel,.merchant-content .grid-2,.merchant-content .grid-3,.merchant-content .studio-grid,.merchant-content .method-admin-grid{min-width:0}
.method-admin,.studio-preview-panel{min-width:0}
.checkout-card,.checkout-merchant,.checkout-main,.checkout-form{min-width:0}
.checkout-form .txn-field>input{min-width:0;max-width:100%;font-size:16px}
.checkout-form .number-row strong{overflow-wrap:anywhere;word-break:break-word}

/* Tablet & phones: the two auth children MUST NOT sit next to each other. */
@media(max-width:800px){
  .auth-shell{display:block;min-height:100svh;background:#fff}
  .auth-promo{display:none}
  .auth-side{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;width:100%;max-width:100%;min-height:100svh;margin:0 auto;padding:calc(22px + env(safe-area-inset-top,0px)) 28px calc(32px + env(safe-area-inset-bottom,0px));}
  .auth-mobile-brand{display:flex;flex-direction:row;align-items:center;align-self:center;gap:11px;justify-content:flex-start;width:100%;max-width:450px;margin:0 auto 30px;min-width:0;font-size:16px;line-height:1.3;letter-spacing:-.2px}
  .auth-mobile-brand .mark{flex:0 0 auto;width:40px;height:40px;font-size:23px}
  .auth-mobile-brand b{overflow-wrap:normal;white-space:normal}
  .auth-main{width:100%;max-width:450px;margin:0 auto;align-self:center;flex:none}
  .auth-symbol{width:48px;height:48px;border-radius:15px;margin-bottom:14px}
  .auth-kicker{letter-spacing:1.6px;font-size:10px}
  .auth-main h1{font-size:clamp(24px,6.6vw,31px);line-height:1.32;letter-spacing:-.45px;margin:10px 0 9px}
  .auth-main .sub{font-size:13px;line-height:1.8;margin-bottom:20px}
  .auth-main .field{gap:8px}
  .auth-side .space-y>*+*{margin-top:13px}
  .auth-main .input-shell{min-height:54px;border-radius:13px}
  .auth-main .auth-submit{min-height:52px;margin-top:19px}
  .auth-main .google-btn{min-height:54px}
  .auth-main .auth-divider{margin:24px 0 18px}
  .auth-main .auth-bottom{margin-top:23px}
  .auth-main .auth-security{margin-top:24px}
  .merchant-layout{grid-template-columns:minmax(0,1fr)}
  .merchant-content{width:100%;min-width:0}
  .merchant-layout .tabs{max-width:100%;width:100%;min-width:0;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .checkout-outer{width:100%;max-width:100%;overflow-x:clip}
}
@media(max-width:520px){
  .auth-side{padding:calc(17px + env(safe-area-inset-top,0px)) 20px calc(28px + env(safe-area-inset-bottom,0px))}
  .auth-mobile-brand{margin-bottom:23px;font-size:15px}
  .auth-mobile-brand .mark{width:40px;height:40px}
  .auth-main h1{font-size:clamp(24px,6.5vw,29px)}
  .auth-main .sub{margin-bottom:20px}
  .auth-side .space-y>*+*{margin-top:12px}
  .auth-main .input-shell{min-height:52px}
  .auth-main .auth-divider{margin:21px 0 16px}
  .auth-main .auth-bottom{margin-top:19px}
  .auth-main .auth-security{margin-top:22px;font-size:11px;line-height:1.6}
  .dashboard{width:calc(100% - 24px)}
  .dashboard-head{padding:16px}
  .dashboard-head h1{overflow-wrap:anywhere}
  .merchant-layout{gap:14px}
  .merchant-layout .tabs{gap:5px}
  .content-heading{flex-wrap:wrap;gap:9px}
  .content-heading .btn{white-space:normal;text-align:center}
  .merchant-content .grid-2,.merchant-content .grid-3{grid-template-columns:minmax(0,1fr)}
  .method-admin-grid{grid-template-columns:minmax(0,1fr)}
  .checkout-methods .pay-method{min-width:0;padding-inline:6px}
  .checkout-methods .provider-logo{max-width:100%;font-size:14px;gap:5px}
  .checkout-methods .provider-logo .logo-symbol{width:26px;height:26px}
  .checkout-methods .provider-logo.nagad span:last-child{font-size:19px}
  .merchant-detail{min-width:0}
  .merchant-text{min-width:0;overflow-wrap:anywhere}
}
@media(max-width:350px){
  .auth-side{padding-inline:15px}
  .auth-main h1{font-size:23px}
  .auth-mobile-brand{font-size:14px}
  .auth-main .google-btn{font-size:14px}
  .auth-main .input-shell{padding-left:10px;gap:8px}
  .auth-main .show-password{padding-inline:8px}
  .dashboard{width:calc(100% - 16px)}
  .checkout-body{padding-inline:12px}
  .checkout-methods .pay-method{min-height:86px}
}
/* Compact desktop/laptop screen height: form remains scrollable, never clipped. */
@media(min-width:801px) and (max-height:730px){
  .auth-side{padding-top:28px;padding-bottom:28px}
  .auth-promo{padding-top:28px;padding-bottom:28px}
  .auth-main .sub{margin-bottom:15px}
  .auth-main .auth-security{margin-top:14px}
}
@media(prefers-reduced-motion:reduce){.auth-shell *{scroll-behavior:auto}}
/* Compact dashboard navigation: prevent title + buttons forcing a narrow phone wider. */
@media(max-width:520px){
  .topbar-inner{min-width:0;gap:8px}
  .topbar .brand{min-width:0;font-size:14px;gap:7px;letter-spacing:-.2px}
  .topbar .brand .mark{width:32px;height:32px;font-size:19px;flex:none}
  .topbar .nav{min-width:0;display:flex;gap:5px;flex:0 0 auto}
  .topbar .nav .btn{min-width:36px;min-height:36px;width:36px;padding:7px;display:grid;place-items:center;border-radius:10px}
  .topbar .nav .btn>span{display:none}
}

/* V8: discoverable merchant options on iPhone without horizontal-tab guessing. */
.ek8-mobile-page-picker{display:none}
@media(max-width:800px){
 .ek8-mobile-page-picker{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 13px;padding:12px;background:#fff;border:1px solid #e0e7f1;border-radius:14px}
 .ek8-mobile-page-picker label{font-weight:850;font-size:12px;white-space:nowrap;color:#38597d}
 .ek8-mobile-page-picker select{flex:1;min-width:140px;max-width:100%;padding:11px 12px;min-height:44px;border:1px solid #d9e3ee;border-radius:10px;background:#f8fbff;color:#173d65;font-weight:850}
 .ek8-mobile-page-picker .btn{min-height:39px}
}
@media(max-width:430px){.ek8-mobile-page-picker label{width:100%}.ek8-mobile-page-picker select{width:100%;flex:1 0 100%}}