/* =====================================================================
   PORSCHE FEATURE INTAKE - Premium stylesheet
   Developed by SUM.DEV
   Palette: monochrome with a single precise red accent.
   ===================================================================== */

:root{
  --ink:#0c0c0d;
  --ink-2:#3a3d42;
  --ink-3:#71757c;
  --ink-4:#9aa0a6;
  --paper:#f3f3f1;
  --surface:#ffffff;
  --surface-2:#f7f7f5;
  --line:#e4e4e0;
  --line-2:#d3d3ce;
  --line-strong:#c2c2bd;
  --red:#d5001c;            /* signature accent, used sparingly */
  --red-deep:#a80016;
  --red-tint:#fbe6e9;
  --ok:#1f7a4d;
  --ok-tint:#e3f3ea;
  --warn:#9a6b00;
  --warn-tint:#f6eed8;
  --shadow:0 1px 2px rgba(12,12,13,.04), 0 8px 28px -18px rgba(12,12,13,.22);
  --font-display:'Sora', system-ui, sans-serif;
  --font-body:'Manrope', system-ui, sans-serif;
  --font-mono:'IBM Plex Mono', ui-monospace, monospace;
  --maxw:1120px;
  --radius:14px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font-body);font-size:15.5px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
::selection{background:var(--ink);color:#fff}

/* --- watermark ------------------------------------------------------- */
.watermark{
  position:fixed;right:14px;bottom:10px;z-index:5;pointer-events:none;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.42em;
  color:var(--ink);opacity:.10;font-weight:500;
}

/* --- top bar --------------------------------------------------------- */
.topbar{background:var(--ink);color:#fff;position:sticky;top:0;z-index:20}
.topbar-inner{
  max-width:var(--maxw);margin:0 auto;padding:0 28px;height:68px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:baseline;gap:12px;line-height:1}
.brand-mark{
  font-family:var(--font-display);font-weight:600;font-size:20px;
  letter-spacing:.34em;color:#fff;padding-right:2px;
  position:relative;
}
.brand-mark::after{
  content:"";position:absolute;left:0;right:6px;bottom:-9px;height:2px;background:var(--red);
}
.brand-sub{
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--ink-4);
}
.topbar-right{display:flex;align-items:center;gap:10px}
.admin-id{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;
  color:#cfd1d4;text-transform:uppercase;margin-right:4px;
}

/* --- tab bar (admin) ------------------------------------------------- */
.tabbar{background:#161618;border-top:1px solid #2a2a2d}
.tabbar-inner{max-width:var(--maxw);margin:0 auto;padding:0 20px;display:flex;gap:2px;overflow-x:auto}
.tabbar-inner::-webkit-scrollbar{height:0}
.tab{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;
  color:#9a9ca0;padding:15px 18px;white-space:nowrap;border-bottom:2px solid transparent;
  transition:color .15s,border-color .15s;
}
.tab:hover{color:#fff}
.tab.is-active{color:#fff;border-bottom-color:var(--red)}

/* --- layout ---------------------------------------------------------- */
.page{max-width:var(--maxw);margin:0 auto;padding:46px 28px 90px}
.page-narrow{max-width:760px}

.eyebrow{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 14px;display:flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--red)}

h1,h2,h3{font-family:var(--font-display);font-weight:300;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(30px,4.6vw,46px);line-height:1.05}
h2{font-size:24px;font-weight:400}
h3{font-size:18px;font-weight:500}
.lede{color:var(--ink-2);font-size:16.5px;max-width:680px;margin:16px 0 0}

.section-intro{margin-bottom:34px}
.divider{height:1px;background:var(--line);border:0;margin:34px 0}

/* --- cards ----------------------------------------------------------- */
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:30px;
}
.card + .card{margin-top:18px}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:22px}
.card-head h2,.card-head h3{margin:0}
.card-title-mono{font-family:var(--font-mono);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)}

/* --- forms ----------------------------------------------------------- */
.field{margin-bottom:24px}
.field:last-child{margin-bottom:0}
.field > label,.field-label{
  display:block;font-weight:600;font-size:14.5px;color:var(--ink);margin-bottom:7px;letter-spacing:.005em;
}
.req{color:var(--red);margin-left:3px;font-weight:600}
.help{color:var(--ink-3);font-size:13px;margin:0 0 10px;line-height:1.5}

input[type=text],input[type=password],input[type=number],input[type=email],textarea,select{
  width:100%;font-family:var(--font-body);font-size:15px;color:var(--ink);
  background:var(--surface);border:1px solid var(--line-2);border-radius:10px;
  padding:12px 14px;transition:border-color .15s,box-shadow .15s;appearance:none;
}
textarea{min-height:118px;resize:vertical;line-height:1.6}
select{
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2371757c' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:40px;cursor:pointer;
}
input::placeholder,textarea::placeholder{color:var(--ink-4)}
input:focus,textarea:focus,select:focus{
  outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(213,0,28,.12);
}
.field.has-error input,.field.has-error textarea,.field.has-error select{
  border-color:var(--red);box-shadow:0 0 0 3px rgba(213,0,28,.10);
}
.error-text{color:var(--red-deep);font-size:12.5px;margin:7px 0 0;font-weight:500}

/* choice groups */
.choices{display:flex;flex-direction:column;gap:10px;margin-top:4px}
.choice{
  display:flex;align-items:center;gap:11px;padding:12px 14px;border:1px solid var(--line);
  border-radius:10px;cursor:pointer;transition:border-color .15s,background .15s;background:var(--surface);
}
.choice:hover{border-color:var(--line-strong);background:var(--surface-2)}
.choice input{width:17px;height:17px;accent-color:var(--red);margin:0;cursor:pointer}
.choice span{font-size:14.5px;color:var(--ink-2)}

/* scale */
.scale{display:flex;gap:8px;flex-wrap:wrap}
.scale input{position:absolute;opacity:0;width:0;height:0}
.scale label{
  min-width:50px;text-align:center;font-family:var(--font-mono);font-size:15px;
  padding:12px 10px;border:1px solid var(--line-2);border-radius:10px;cursor:pointer;color:var(--ink-2);
  transition:.15s;user-select:none;
}
.scale label:hover{border-color:var(--ink-3)}
.scale input:checked + label{background:var(--ink);color:#fff;border-color:var(--ink)}
.scale-ends{display:flex;justify-content:space-between;font-size:12px;color:var(--ink-4);margin-top:8px;font-family:var(--font-mono);letter-spacing:.04em}

/* --- buttons --------------------------------------------------------- */
.btn,.btn-line,.btn-ghost,.btn-danger,.btn-sm{
  font-family:var(--font-body);font-weight:600;font-size:14px;letter-spacing:.01em;
  border-radius:10px;cursor:pointer;border:1px solid transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;transition:background .15s,color .15s,border-color .15s,transform .05s;
}
.btn{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn:hover{background:#000}
.btn:active{transform:translateY(1px)}
.btn-line{background:transparent;color:#fff;border-color:rgba(255,255,255,.34);padding:9px 16px;font-size:13px}
.btn-line:hover{border-color:#fff}
.btn-ghost{background:transparent;color:#cfd1d4;border-color:transparent;padding:9px 14px;font-size:13px;font-weight:500}
.btn-ghost:hover{color:#fff}
.btn-danger{background:transparent;color:var(--red-deep);border-color:var(--line-2);padding:9px 16px;font-size:13px}
.btn-danger:hover{background:var(--red-tint);border-color:var(--red)}
.btn-sm{padding:8px 14px;font-size:13px;background:var(--surface);color:var(--ink);border-color:var(--line-2)}
.btn-sm:hover{border-color:var(--ink)}
.btn-block{width:100%}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:28px}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-red{background:var(--red);border-color:var(--red);color:#fff}
.btn-red:hover{background:var(--red-deep);border-color:var(--red-deep)}

/* --- flash ----------------------------------------------------------- */
.flash-stack{max-width:var(--maxw);margin:18px auto -6px;padding:0 28px;display:flex;flex-direction:column;gap:10px}
.flash{
  border-radius:10px;padding:13px 16px;font-size:14px;font-weight:500;border:1px solid;
}
.flash-success{background:var(--ok-tint);border-color:#bfe0cd;color:var(--ok)}
.flash-error{background:var(--red-tint);border-color:#f1c4cc;color:var(--red-deep)}
.flash-info{background:var(--surface-2);border-color:var(--line-2);color:var(--ink-2)}

/* --- public form specifics ------------------------------------------ */
.intro-block{margin-bottom:36px}
.identity-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:640px){.identity-grid{grid-template-columns:1fr}}
.custom-div{margin-top:12px;display:none}
.custom-div.show{display:block}

/* success */
.success-wrap{text-align:center;padding:30px 20px}
.success-tick{
  width:58px;height:58px;border-radius:50%;border:1.5px solid var(--ok);margin:0 auto 22px;
  display:flex;align-items:center;justify-content:center;
}
.success-tick svg{width:26px;height:26px;stroke:var(--ok)}
.success-wrap h1{margin-bottom:12px}

/* --- admin lists ----------------------------------------------------- */
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.toolbar .count{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--ink-3);text-transform:uppercase}

.list{display:flex;flex-direction:column;gap:12px}
.row-item{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px;
  display:flex;align-items:flex-start;gap:16px;
}
.row-main{flex:1;min-width:0}
.row-title{font-weight:600;font-size:15px;color:var(--ink);margin:0 0 4px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.row-meta{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;color:var(--ink-3);text-transform:uppercase}
.row-actions{display:flex;align-items:center;gap:6px;flex-shrink:0}
.tag{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  padding:3px 9px;border-radius:20px;border:1px solid var(--line-2);color:var(--ink-3);background:var(--surface-2);
}
.tag-req{color:var(--red-deep);border-color:#f1c4cc;background:var(--red-tint)}
.tag-off{color:var(--ink-4)}
.iconbtn{
  width:34px;height:34px;border:1px solid var(--line-2);border-radius:8px;background:var(--surface);
  display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink-2);
  transition:.15s;font-family:var(--font-mono);font-size:13px;
}
.iconbtn:hover{border-color:var(--ink);color:var(--ink)}
.iconbtn.danger:hover{border-color:var(--red);color:var(--red-deep);background:var(--red-tint)}
.iconbtn svg{width:15px;height:15px}
.iconbtn[disabled]{opacity:.35;cursor:not-allowed}

/* inline editor */
.editor{background:var(--surface-2);border:1px solid var(--line-2);border-radius:12px;padding:24px;margin-top:8px}
.editor-grid{display:grid;grid-template-columns:1fr 200px;gap:18px}
@media(max-width:640px){.editor-grid{grid-template-columns:1fr}}
.opts-wrap{display:none}
.opts-wrap.show{display:block}

/* responses */
.resp-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px 22px}
.resp-card + .resp-card{margin-top:14px}
.resp-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:14px}
.resp-name{font-family:var(--font-display);font-weight:500;font-size:18px}
.resp-div{display:inline-block;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--ink);padding:4px 10px;border-radius:6px;margin-left:10px}
.resp-time{font-family:var(--font-mono);font-size:11.5px;color:var(--ink-3);letter-spacing:.05em}
.qa{margin:0 0 14px}
.qa:last-child{margin-bottom:0}
.qa-q{font-size:12.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em;font-family:var(--font-mono);margin:0 0 3px}
.qa-a{font-size:15px;color:var(--ink);margin:0;white-space:pre-wrap;word-break:break-word}
.qa-a.empty{color:var(--ink-4);font-style:italic}

/* empty state */
.empty{
  text-align:center;padding:54px 24px;border:1px dashed var(--line-2);border-radius:14px;color:var(--ink-3);
  background:var(--surface);
}
.empty p{margin:0}

/* --- login ----------------------------------------------------------- */
.auth-shell{min-height:calc(100vh - 68px);display:flex;align-items:center;justify-content:center;padding:40px 24px}
.auth-card{width:100%;max-width:430px}
.auth-card .card{padding:38px}
.auth-card .eyebrow{justify-content:flex-start}
.auth-note{font-size:12.5px;color:var(--ink-3);margin-top:20px;line-height:1.6;text-align:center}
.lockbar{background:var(--red-tint);border:1px solid #f1c4cc;color:var(--red-deep);border-radius:10px;padding:12px 14px;font-size:13.5px;font-weight:500;margin-bottom:22px}

/* --- footer ---------------------------------------------------------- */
.sitefoot{border-top:1px solid var(--line);background:var(--surface)}
.sitefoot-inner{
  max-width:var(--maxw);margin:0 auto;padding:22px 28px;display:flex;align-items:center;
  justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.foot-name{font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.foot-credit{font-size:13px;color:var(--ink-3)}
.foot-credit strong{color:var(--ink);font-weight:600;letter-spacing:.08em;font-family:var(--font-mono)}

/* --- utilities ------------------------------------------------------- */
.muted{color:var(--ink-3)}
.mono{font-family:var(--font-mono)}
.stack-sm{display:flex;flex-direction:column;gap:8px}
.inline-form{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.inline-form .field{margin-bottom:0;flex:1;min-width:200px}
.note-box{background:var(--surface-2);border:1px solid var(--line);border-left:2px solid var(--red);border-radius:10px;padding:16px 18px;font-size:13.5px;color:var(--ink-2);line-height:1.6}
.note-box strong{color:var(--ink)}

@media(max-width:640px){
  .topbar-inner{padding:0 18px;height:60px}
  .page{padding:34px 18px 84px}
  .card{padding:22px}
  .brand-sub{display:none}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}