/* /submit and /tips. Builds on site.css (tokens, envelope, stamp, divider)
   and ads.css (form controls, buttons, counters). The form card IS the
   envelope: airmail edge, a stamp in the corner, addressed to Muletown Mail. */

.sub-page { max-width: var(--wrap); margin: 0 auto; padding: clamp(28px, 5vw, 60px) var(--gutter) clamp(48px, 7vw, 88px); }
.sub-head { max-width: 760px; margin-bottom: clamp(24px, 4vw, 40px); }
.sub-title { font-size: clamp(32px, 5vw, 50px); letter-spacing: -.005em; margin: 0 0 14px; max-width: 18ch; }
.sub-lede { font-size: clamp(18px, 2vw, 20px); color: var(--ink-soft); margin: 0; max-width: 38em; }

.sub-grid { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: clamp(28px, 4vw, 56px); align-items: start; }
.sub-main { min-width: 0; }

/* The envelope card holding the form. */
.envelope.sub-card { max-width: none; padding: 22px clamp(18px, 3.4vw, 36px) 30px; }
.sub-envelope-top { position: relative; min-height: 112px; padding: 14px 0 0; margin-bottom: 8px; border-bottom: 1px dashed var(--rule); }
.sub-to { display: flex; flex-direction: column; gap: 2px; padding: 8px 0 18px; }
.sub-to-label { font: 600 12px/1.3 var(--label); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.sub-to-name { font: 700 22px/1.2 var(--slab); }
.sub-to-place { font: 600 13px/1.4 var(--label); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); }
.sub-card .envelope-stamp { top: 10px; right: 0; width: 96px; }
.sub-card .envelope-stamp-face img { width: 64px; }

.sub-set { border: 0; margin: 0; padding: 22px 0 6px; border-bottom: 1px solid var(--rule); min-width: 0; }
.sub-set:last-of-type { border-bottom: 0; }
.sub-set legend {
  float: left; width: 100%; padding: 0; margin: 0 0 14px;
  font: 700 21px/1.2 var(--slab); letter-spacing: 0; text-transform: none;
}
.sub-set legend + * { clear: both; }
.sub-set legend .ads-opt { font-family: var(--label); }

.sub-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.sub-row--3 { grid-template-columns: 1.3fr 1fr 1fr; }
.sub-row--price { grid-template-columns: 1fr auto; align-items: center; }
.sub-free { margin-top: 10px !important; white-space: nowrap; }

/* Single-line controls share one height (Jesse's rule): ads.css covers
   text/email/tel/url/select; date, time and number join them here. */
.ads-form input[type=date], .ads-form input[type=time], .ads-form input[type=number] {
  display: block; width: 100%; margin-top: 6px; height: var(--control-h, 54px); padding: 0 14px;
  border: 1.5px solid var(--ink); border-radius: 4px; background: #fff; color: var(--ink);
  font: 400 17px/1.4 var(--serif); letter-spacing: 0; text-transform: none;
  -webkit-appearance: none; appearance: none; min-width: 0;
}
.ads-form input::-webkit-date-and-time-value { text-align: left; }
.ads-form select { -webkit-appearance: none; appearance: none; padding-right: 40px;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230B1A17' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 16px center; }
.ads-form input:disabled { background: var(--cream-deep); color: var(--muted); }
.ads-form [aria-invalid=true] { border-color: var(--red); box-shadow: 0 0 0 1px var(--red); }

.sub-err { display: block; margin-top: 6px; color: var(--red); font: 600 14px/1.4 var(--label); letter-spacing: 0; text-transform: none; }
.sub-summary { margin: 18px 0 4px; padding: 14px 16px; background: #FBF0EC; border-left: 4px solid var(--red); border-radius: 4px; }
.sub-summary p { margin: 0 0 6px; font: 600 15px/1.4 var(--label); color: var(--red); }
.sub-summary ul { margin: 0; padding-left: 20px; font-size: 16px; }
.sub-fine { margin: -4px 0 14px; color: var(--muted); font-size: 15px; }
.sub-permission { margin-top: 4px !important; }

/* Tip or business news: two big choices. */
.sub-kinds { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.sub-kinds legend { grid-column: 1 / -1; }
.ads-form .sub-kind { position: relative; display: flex; gap: 12px; align-items: flex-start; margin: 0 0 14px; padding: 14px 16px;
  border: 1.5px solid var(--rule); border-radius: 6px; background: #fff; cursor: pointer;
  font: 400 16px/1.4 var(--serif); letter-spacing: 0; text-transform: none; }
.sub-kind input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--ink); flex: 0 0 auto; }
.sub-kind strong { display: block; font: 600 15px/1.3 var(--label); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 2px; }
.sub-kind span span { color: var(--muted); }
.sub-kind:has(input:checked) { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }

.sub-turnstile { margin: 20px 0 0; min-height: 65px; }
.sub-send { margin-top: 22px; width: 100%; }

/* Sidebar: how review works. */
.sub-aside { position: sticky; top: 24px; }
.sub-review { margin: 18px 0 0; max-width: 40em; padding: 14px 18px; background: var(--paper); border: 1px solid var(--rule); border-left: 4px solid var(--ink); border-radius: 4px; font-size: 17px; }
.sub-aside h2 { font-size: 22px; margin: 0 0 10px; }
.sub-steps { margin: 0 0 14px; padding-left: 22px; font-size: 17px; }
.sub-steps li { margin-bottom: 8px; padding-left: 4px; }
.sub-steps li::marker { font: 700 16px var(--label); }
.sub-note { color: var(--muted); font-size: 16px; margin: 0 0 24px; font-style: italic; }
.sub-switch { margin: 0; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; color: var(--ink-soft); }

/* Thank-you envelope (shares the /welcome treatment). */
.sub-thanks-links { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 20px; }

@media (max-width: 900px) {
  .sub-grid { grid-template-columns: 1fr; }
  .sub-aside { position: static; }
}
@media (max-width: 640px) {
  .sub-row, .sub-row--3, .sub-kinds { grid-template-columns: 1fr; }
  .sub-row--price { grid-template-columns: 1fr auto; }
  .sub-to-name { font-size: 19px; }
  .sub-card .envelope-stamp { width: 78px; padding: 5px; }
  .sub-card .envelope-stamp-face img { width: 50px; }
  .sub-envelope-top { min-height: 96px; }
}
.sub-card [hidden] { display: none !important; }
.ads-form input[type=file] { font: 400 16px/1.4 var(--serif); color: var(--muted); max-width: 100%; }
.ads-form input[type=file]::file-selector-button {
  margin-right: 12px; height: 44px; padding: 0 18px; border: 1.5px solid var(--ink); border-radius: 4px; background: #fff; color: var(--ink);
  font: 600 13px/1 var(--label); letter-spacing: .1em; text-transform: uppercase; cursor: pointer;
}
.ads-form input[type=file]::file-selector-button:hover { background: var(--cream-deep); }

/* Color pass: the review note and the steps pick up the events blue. */
.sub-page > .sub-review { margin: 0 0 clamp(22px, 3vw, 32px); border-left-color: var(--river); }
.sub-steps li::marker { color: var(--river); }
.page-submit .band-inner, .page-tips .band-inner { max-width: var(--wrap); }

/* "Tell Us Something": one entry, two forms. The switch sits above the review note. */
.sub-tabs { display: inline-flex; margin: 0 0 18px; padding: 4px; gap: 4px; background: var(--paper); border: 1.5px solid var(--ink); border-radius: 6px; }
.sub-tabs a { padding: 9px 18px; border-radius: 4px; text-decoration: none; color: var(--ink); font: 600 13px/1.2 var(--label); letter-spacing: .1em; text-transform: uppercase; cursor: pointer; }
.sub-tabs a:hover { background: var(--cream); }
.sub-tabs a[aria-current="page"] { background: var(--ink); color: var(--paper); }
@media (max-width: 480px) { .sub-tabs { display: flex; } .sub-tabs a { flex: 1 1 0; text-align: center; padding: 10px 8px; } }