/* ==========================================================================
   AI Solutions · checkout — v6 (storefront shell)
   Tokens: ink / muted / line / wash / paper / signal / ok / err
   Signature: the order summary is a thermal receipt with a torn edge that
   shows, live, where the receipt will be sent.
   ========================================================================== */
:root{
  --ck-ink:#162033; --ck-muted:#5d6b80; --ck-line:#d8e0eb; --ck-wash:#f2f5f9; --ck-paper:#fff;
  --ck-signal:#1a5cff; --ck-signal-ink:#0e3fc4; --ck-signal-wash:#eaf0ff;
  --ck-ok:#0e9f6e; --ck-ok-wash:#e7f7f0; --ck-err:#d93f3f; --ck-err-wash:#fdeeee; --ck-warn:#b7791f; --ck-warn-wash:#fdf6e7;
  --ck-r:12px; --ck-font:'Manrope',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif; --ck-mono:'JetBrains Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
}

/* --- layout ------------------------------------------------------------- */
#order.ck{max-width:none;margin:0;padding:0;background:none;border:0}
.ck *{box-sizing:border-box}
.ck-back{display:inline-flex;align-items:center;gap:6px;margin:0 0 16px;font-size:14px;font-weight:600;color:var(--ck-muted);text-decoration:none}
.ck-back:hover{color:var(--ck-signal);text-decoration:none}
.ck-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;align-items:start}
@media (max-width:820px){ .ck-grid{grid-template-columns:1fr;gap:16px} .ck-receipt{order:-1} }

/* --- form card ---------------------------------------------------------- */
.ck-form{background:var(--ck-paper);border:1px solid var(--ck-line);border-radius:var(--ck-r);padding:24px;margin:0}
@media (max-width:480px){ .ck-form{padding:18px 16px} }
.ck-block{border:0;padding:0;margin:0 0 22px;min-width:0}
.ck-legend{display:block;padding:0;margin:0 0 4px;font-size:15px;font-weight:700;color:var(--ck-ink)}
.ck-hint{margin:0 0 12px;font-size:13px;color:var(--ck-muted)}
.ck-row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:560px){ .ck-row2{grid-template-columns:1fr} }

.ck-field{position:relative;display:block;margin:0}
.ck-label{display:block;margin:0 0 6px;font-size:13px;font-weight:600;color:var(--ck-muted)}
.ck-input{display:block;width:100%;height:46px;padding:0 14px;font:500 16px/1 var(--ck-font);color:var(--ck-ink);background:#fff;border:1.5px solid var(--ck-line);border-radius:10px;outline:0;transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;appearance:none}
.ck-input::placeholder{color:#9aa6b6;font-weight:400}
.ck-input:hover{border-color:#b9c5d6}
.ck-input:focus{border-color:var(--ck-signal);box-shadow:0 0 0 3px var(--ck-signal-wash)}
.ck-field.is-invalid .ck-input{border-color:var(--ck-err);box-shadow:0 0 0 3px var(--ck-err-wash)}
.ck-field.is-valid .ck-input{border-color:#9fdcc5}
.ck-err{margin:6px 0 0;font-size:13px;font-weight:600;color:var(--ck-err);min-height:0}
.ck-err:empty{display:none}

/* --- suggestions popover ----------------------------------------------- */
.ck-pop{position:absolute;z-index:30;left:0;right:0;top:calc(100% + 4px);margin:0;padding:6px;list-style:none;background:#fff;border:1px solid var(--ck-line);border-radius:10px;box-shadow:0 12px 32px rgba(22,32,51,.14);max-height:300px;overflow:auto}
.ck-pop[hidden]{display:none}
.ck-opt{padding:9px 10px;border-radius:7px;cursor:pointer;font-size:14px;line-height:1.35}
.ck-opt[aria-selected="true"],.ck-opt:hover{background:var(--ck-signal-wash)}
.ck-opt b{display:block;font-weight:700;color:var(--ck-ink)}
.ck-opt small{display:block;color:var(--ck-muted);font-size:12px}
.ck-opt .ck-tag{display:inline-block;margin-left:6px;padding:1px 6px;font-size:11px;font-weight:700;border-radius:4px;background:var(--ck-warn-wash);color:var(--ck-warn)}
.ck-pop-note{padding:8px 10px;font-size:13px;color:var(--ck-muted)}

/* --- portal chip -------------------------------------------------------- */
.ck-portal{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;padding:11px 14px;background:var(--ck-wash);border:1.5px solid var(--ck-line);border-radius:10px}
.ck-portal-host{font-family:var(--ck-mono);font-size:14px;font-weight:500;word-break:break-all}
.ck-state{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px}
.ck-state--ok{background:var(--ck-ok-wash);color:var(--ck-ok)}
.ck-state--bad{background:var(--ck-err-wash);color:var(--ck-err)}
.ck-state--wait{background:#eef2f7;color:var(--ck-muted)}
.ck-link{margin-left:auto;padding:0;border:0;background:none;font:600 13px var(--ck-font);color:var(--ck-signal);cursor:pointer}
.ck-link:hover{color:var(--ck-signal-ink);text-decoration:underline}

/* --- method switch ------------------------------------------------------ */
.ck-seg{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:480px){ .ck-seg{grid-template-columns:1fr} }
.ck-seg label{position:relative;display:block;margin:0;cursor:pointer}
.ck-seg input{position:absolute;opacity:0;pointer-events:none}
.ck-seg span{display:block;height:100%;padding:12px 14px;border:1.5px solid var(--ck-line);border-radius:10px;font-size:15px;font-weight:700;color:var(--ck-ink);transition:border-color .15s,background .15s}
.ck-seg small{display:block;margin-top:2px;font-size:12px;font-weight:500;color:var(--ck-muted)}
.ck-seg input:checked + span{border-color:var(--ck-signal);background:var(--ck-signal-wash)}
.ck-seg input:focus-visible + span{box-shadow:0 0 0 3px var(--ck-signal-wash);outline:2px solid var(--ck-signal);outline-offset:1px}
.ck-invoice{margin-top:14px}
.ck-invoice[hidden]{display:none}

/* --- chosen organisation card ------------------------------------------ */
.ck-orgcard{margin-top:10px;padding:12px 14px;border:1.5px solid #9fdcc5;background:var(--ck-ok-wash);border-radius:10px;font-size:13px;line-height:1.45}
.ck-orgcard[hidden]{display:none}
.ck-orgcard b{display:block;font-size:15px;color:var(--ck-ink)}
.ck-orgcard .ck-mono{font-family:var(--ck-mono);font-size:12.5px}
.ck-orgcard .ck-link{float:right;margin:0 0 0 10px}
.ck-orgcard.is-warn{border-color:#ecd39b;background:var(--ck-warn-wash)}

/* --- consent + action --------------------------------------------------- */
.ck-consent{display:flex;gap:10px;align-items:flex-start;margin:0;font-size:13.5px;line-height:1.45;color:var(--ck-ink);cursor:pointer}
.ck-consent input{flex:0 0 auto;width:20px;height:20px;margin:1px 0 0;accent-color:var(--ck-signal);cursor:pointer}
.ck-consent.is-invalid{color:var(--ck-err)}
.ck-pay{display:flex;width:100%;height:56px;margin:18px 0 0;align-items:center;justify-content:center;gap:10px;border:0;border-radius:12px;background:var(--ck-signal);color:#fff;font:700 17px var(--ck-font);cursor:pointer;transition:background .15s,transform .05s}
.ck-pay:hover{background:var(--ck-signal-ink)}
.ck-pay:active{transform:translateY(1px)}
.ck-pay:focus-visible{outline:3px solid #9db7ff;outline-offset:2px}
.ck-pay[aria-busy="true"]{opacity:.75;cursor:progress}
.ck-pay .ck-sum{font-family:var(--ck-mono);font-weight:700}
.ck-terms{margin:10px 0 0;font-size:12.5px;color:var(--ck-muted);text-align:center}
.ck a{color:var(--ck-signal)}

/* --- result panels ------------------------------------------------------ */
.ck-note{margin-top:16px;padding:14px 16px;border-radius:10px;font-size:14px;line-height:1.5}
.ck-note[hidden]{display:none}
.ck-note b{display:block;font-size:15px;margin-bottom:2px}
.ck-note--err{background:var(--ck-err-wash);color:#8f2424}
.ck-note--wait{background:var(--ck-signal-wash);color:#18306f}
.ck-note--ok{background:var(--ck-ok-wash);color:#0b5e43}
.ck-note .ck-btn{display:inline-flex;margin-top:10px;padding:10px 16px;border-radius:9px;background:var(--ck-signal);color:#fff !important;font-weight:700;text-decoration:none}
.ck-note .ck-btn:hover{background:var(--ck-signal-ink)}
.ck-dots::after{content:'';display:inline-block;width:1.2em;text-align:left;animation:ck-dots 1.4s steps(4,end) infinite}
@keyframes ck-dots{0%{content:''}25%{content:'.'}50%{content:'..'}75%{content:'...'}}

/* --- signature: the receipt -------------------------------------------- */
.ck-receipt{position:sticky;top:16px;filter:drop-shadow(0 0 1px rgba(22,32,51,.32)) drop-shadow(0 8px 16px rgba(22,32,51,.07))}
.ck-paper{position:relative;padding:20px 20px 30px;background:var(--ck-paper);border-radius:var(--ck-r) var(--ck-r) 0 0;font-family:var(--ck-mono);color:var(--ck-ink);
  -webkit-mask:linear-gradient(#000,#000) top/100% calc(100% - 10px) no-repeat,conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) bottom/20px 10px repeat-x;
          mask:linear-gradient(#000,#000) top/100% calc(100% - 10px) no-repeat,conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) bottom/20px 10px repeat-x}
.ck-r-head{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.14em;color:var(--ck-muted);text-transform:uppercase}
.ck-r-app{margin:10px 0 14px;font-family:var(--ck-font);font-size:17px;font-weight:800;line-height:1.25}
.ck-r-rows{margin:0;padding:12px 0;border-top:1px dashed #b9c5d6;border-bottom:1px dashed #b9c5d6}
.ck-r-rows div{display:flex;justify-content:space-between;gap:12px;font-size:13px;line-height:1.9}
.ck-r-rows dt{color:var(--ck-muted);font-weight:400}
.ck-r-rows dd{margin:0;font-weight:500;text-align:right}
.ck-r-total{display:flex;align-items:baseline;justify-content:space-between;padding-top:12px;font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--ck-muted)}
.ck-r-total strong{font-size:30px;line-height:1.1;letter-spacing:-.02em;color:var(--ck-ink);text-transform:none}
.ck-r-to{margin-top:14px;padding-top:12px;border-top:1px dashed #b9c5d6;font-size:12px;line-height:1.5;color:var(--ck-muted);word-break:break-word}
.ck-r-to b{color:var(--ck-ink);font-weight:500}
@media (max-width:820px){
  .ck-receipt{position:static}
  .ck-paper{padding:14px 16px 22px}
  .ck-r-app{margin:6px 0 10px;font-size:15px}
  .ck-r-total strong{font-size:24px}
}

/* --- motion & a11y ------------------------------------------------------ */
.ck-flash{animation:ck-flash .5s ease}
@keyframes ck-flash{from{background:var(--ck-signal-wash)}to{background:transparent}}
@media (prefers-reduced-motion:reduce){ .ck *{transition:none!important;animation:none!important} }
.ck-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.ck [hidden]{display:none!important}

/* --- second-contact nudges ---------------------------------------------- */
.ck-aside{display:flex;gap:8px;align-items:flex-start;margin:10px 0 0;padding:9px 12px;border-radius:9px;background:var(--ck-signal-wash);color:#2a3f73;font-size:13px;line-height:1.45}
.ck-aside::before{content:'+';flex:0 0 auto;display:inline-grid;place-items:center;width:18px;height:18px;margin-top:1px;border-radius:50%;background:var(--ck-signal);color:#fff;font-weight:800;font-size:13px;line-height:1}
.ck-add{margin-top:12px;padding-top:12px;border-top:1px dashed rgba(24,48,111,.25)}
.ck-add-row{display:flex;gap:8px;margin-top:8px}
.ck-add-row .ck-input{height:42px;flex:1 1 auto;min-width:0}
.ck-add-row button{flex:0 0 auto;height:42px;padding:0 16px;border:0;border-radius:9px;background:var(--ck-signal);color:#fff;font:700 14px var(--ck-font);cursor:pointer}
.ck-add-row button:hover{background:var(--ck-signal-ink)}
.ck-add-msg{margin-top:6px;font-size:13px;font-weight:600}
.ck-add-msg.is-err{color:var(--ck-err)}
.ck-add-msg.is-ok{color:var(--ck-ok)}
@media (max-width:420px){ .ck-add-row{flex-direction:column} .ck-add-row button{width:100%} }

/* --- closing documents + auto-credit note -------------------------------- */
.ck-docs{margin-top:16px}
.ck-seg--sm span{padding:10px 12px;font-size:14px}
.ck-seg--sm small{font-size:11.5px}
.ck-select{padding-right:36px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235d6b80' stroke-width='1.6' fill='none'/%3E%3C/svg%3E") no-repeat right 14px center;cursor:pointer}
#ck-edo-box{margin-top:10px}
.ck-hint--after{margin:6px 0 0}
.ck-auto{display:flex;gap:9px;align-items:flex-start;margin:0 0 16px;padding:11px 13px;border-radius:10px;background:var(--ck-ok-wash);color:#0b5e43;font-size:13.5px;line-height:1.45}
.ck-auto:empty{display:none}
.ck-auto::before{content:'';flex:0 0 auto;width:18px;height:18px;margin-top:1px;border-radius:50%;background:var(--ck-ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8'%3E%3Cpath d='M1 4l3 3 5-6' stroke='white' stroke-width='1.8' fill='none'/%3E%3C/svg%3E") no-repeat center}

/* --- longer receipt: order facts ----------------------------------------- */
.ck-r-rows--meta{border-top:0;padding-top:8px}
.ck-r-rows--meta dd{font-size:12.5px;word-break:break-all}
.ck-r-paper-gap{height:6px}
.ck-r-seller{margin-top:14px;font-size:11px;line-height:1.55;letter-spacing:.02em;color:var(--ck-muted);text-transform:uppercase}
.ck-paper{padding-bottom:38px}

/* --- contacts: required email, optional phone with a reason --------------- */
.ck-optional{margin-left:6px;font-weight:500;font-size:12px;color:#8a96a8}
.ck-why{margin:6px 0 0;font-size:12px;line-height:1.4;color:var(--ck-muted)}