/* form.css — หน้าส่งผลงาน / ยืนยัน / ตรวจสถานะ · ใช้ token เดียวกับ comp.css (ขาว · หมึก · ม่วง)
 * ภาษาเดียวกับหน้าแรก: เลขขั้น 01–05 · เส้นบาง · ช่องไฟกว้าง · ไม่มีกล่องเงาหนา
 */

.page { min-height: 100svh; display: flex; flex-direction: column; }
.page .fp { flex: 1; }
.masthead__nav a.is-current { color: var(--ink); }
.masthead__nav a.is-current::after { transform: scaleX(1); background: var(--accent); }

.fp { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 var(--gutter) clamp(64px, 7vw, 104px); position: relative; z-index: 1; }

/* ---------- หัวหน้า ---------- */
.fp-head { padding: clamp(40px, 7vw, 96px) 0 clamp(36px, 5vw, 64px); }
.fp-title {
  font-family: var(--serif-th); font-weight: 300;
  font-size: clamp(52px, 8vw, 116px); line-height: 1.12; letter-spacing: -0.02em;
  margin-top: 14px;
}
.fp-title__dot { color: var(--accent); }
.fp-title--md { font-size: clamp(40px, 6vw, 84px); }
/* คำไทยที่ตัดกลางแล้วอ่านผิด (เช่น ผล|งาน) — บังคับไม่ให้ตัด */
.nowrap { white-space: nowrap; }
.fp-lede { margin-top: 18px; font-size: clamp(16px, 1.5vw, 19px); line-height: 1.75; color: var(--ink-2); max-width: 46em; }

/* ---------- ประกาศ (ยังไม่เปิด / ปิดแล้ว) ---------- */
.fp-notice { border-top: 1px solid var(--rule-strong); padding-top: 28px; max-width: 760px; }
.fp-notice h2 { font-family: var(--serif-th); font-weight: 400; font-size: clamp(28px, 3vw, 40px); margin-bottom: 12px; }
.fp-notice p { font-size: 17px; line-height: 1.8; color: var(--ink-2); }
.fp-notice a { color: var(--accent); }
.fp-notice__alt { margin-top: 14px; font-size: 14.5px !important; color: var(--ink-3) !important; }

/* ---------- สรุปข้อผิดพลาด ---------- */
.fp-errors {
  border-left: 3px solid var(--danger); background: var(--danger-bg);
  padding: 18px 22px; margin-bottom: 40px; outline: none;
}
.fp-errors__title { font-weight: 600; color: var(--danger-title); margin-bottom: 8px; }
.fp-errors ul { list-style: disc; padding-left: 20px; color: var(--danger-ink); line-height: 1.8; font-size: 15px; }

/* ---------- ขั้นตอน ---------- */
/* legend ใน fieldset จัดด้วย grid ไม่ได้แน่นอนทุกเบราว์เซอร์ → ให้ legend ลอยซ้าย (float ทำให้ legend
   หลุดจากตำแหน่งพิเศษบนเส้นขอบ) แล้วดันเนื้อหาไปทางขวาด้วย margin */
.fp-step {
  --head-w: min(26%, 280px);
  display: block; min-width: 0;
  border: 0; margin: 0; padding: 26px 0 clamp(48px, 6vw, 80px);
  border-top: 1px solid var(--rule-strong);
}
.fp-step__head { float: left; width: var(--head-w); padding: 0; display: flex; gap: 22px; align-items: baseline; }
.fp-step__no { font-family: var(--latin); font-size: 15px; letter-spacing: 0.12em; color: var(--accent); }
.fp-step__label { font-family: var(--serif-th); font-weight: 500; font-size: 19px; }
.fp-step__body { margin-left: calc(var(--head-w) + 32px); display: grid; gap: 28px; min-width: 0; }
.fp-step__note { font-size: 14.5px; color: var(--ink-3); }

/* ---------- ช่องกรอก ---------- */
/* align-content: start — ช่องที่อยู่แถวเดียวกันถูกยืดสูงเท่ากัน (grid) ถ้าไม่ตรึงไว้ พื้นที่ส่วนเกินจะไปอยู่ในแถว
   ของช่องกรอก → ช่องว่างสูงโหรงเหนือเส้น (เจอที่ "ชื่อ-นามสกุล" ข้าง "เบอร์โทรศัพท์" ที่มีคำอธิบาย) */
.fp-field { display: grid; gap: 4px; align-content: start; }
.fp-field label, .uploader__title { font-size: 14px; letter-spacing: 0.04em; color: var(--ink-2); }
.fp-field label em, .uploader__title em { font-style: normal; color: var(--ink-3); margin-left: 8px; font-size: 12.5px; }
.fp-field input[type="text"], .fp-field input[type="tel"], .fp-field input[type="email"], .fp-field textarea {
  width: 100%; font: inherit; font-size: 17px; color: var(--ink);
  background: transparent; border: 0; border-bottom: 1px solid var(--rule-strong);
  padding: 8px 0 10px; border-radius: 0;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.fp-field textarea {
  border: 1px solid var(--rule); padding: 18px 20px; line-height: 1.95; resize: vertical; min-height: 340px;
  background: var(--paper-2);
}
.fp-field input:focus, .fp-field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 1px 0 0 var(--accent); }
.fp-field textarea:focus { box-shadow: 0 0 0 3px var(--tint); background: var(--paper); }
.fp-field input[readonly] { color: var(--accent); border-bottom-style: dashed; }
.fp-field input::placeholder, .fp-field textarea::placeholder { color: var(--ink-3); opacity: 0.7; }
.fp-field__hint { font-size: 13.5px; color: var(--ink-3); line-height: 1.6; margin-top: 4px; }
.fp-field__error { font-size: 14px; color: var(--danger); }
.fp-field[hidden] { display: none; }
.fp-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 32px; }
.mono-input { font-family: var(--latin) !important; letter-spacing: 0.08em; text-transform: uppercase; }

/* กับดักบอต */
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- เลือกประเภท ---------- */
.genre-pick { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); }
.genre-card {
  position: relative; cursor: pointer;
  display: grid; grid-template-columns: auto 1fr; column-gap: 16px; align-content: start;
  padding: 24px 24px 26px; min-height: 168px;
  border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  transition: background 0.35s var(--ease);
}
.genre-card input { position: absolute; opacity: 0; pointer-events: none; }
.genre-card__no { grid-row: 1 / 3; font-family: var(--latin); font-size: 13px; letter-spacing: 0.12em; color: var(--ink-3); padding-top: 12px; }
.genre-card__name { font-family: var(--serif-th); font-weight: 300; font-size: clamp(36px, 3.6vw, 52px); line-height: 1.25; }
.genre-card__en { font-family: var(--latin); font-size: 14px; color: var(--ink-3); }
.genre-card__title { grid-column: 1 / -1; margin-top: 18px; font-size: 14px; color: var(--ink-2); }
.genre-card::after {
  content: ''; position: absolute; top: 22px; right: 22px; width: 18px; height: 18px; border-radius: 50%;
  border: 1px solid var(--rule-strong); transition: all 0.35s var(--ease);
}
.genre-card:hover { background: var(--paper-2); }
.genre-card:has(input:checked) { background: var(--tint); }
.genre-card:has(input:checked)::after { border-color: var(--accent); background: var(--accent); box-shadow: inset 0 0 0 4px var(--paper); }
.genre-card:has(input:checked) .genre-card__no, .genre-card:has(input:checked) .genre-card__name { color: var(--accent); }
.genre-card:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: -2px; }

/* ---------- ตรวจคำบังคับ ---------- */
.phrase-check { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: var(--ink-2); }
.phrase-check__icon { width: 20px; height: 20px; border-radius: 50%; border: 1px solid var(--rule-strong); flex: none; display: grid; place-items: center; font-size: 12px; }

/* ---------- ตัวเลือก / checkbox ---------- */
.fp-check { display: grid; grid-template-columns: 22px 1fr; gap: 14px; align-items: start; font-size: 15.5px; line-height: 1.75; color: var(--ink-2); cursor: pointer; }
.fp-check input { appearance: none; width: 22px; height: 22px; margin: 3px 0 0; border: 1px solid var(--rule-strong); border-radius: 5px; display: grid; place-items: center; cursor: pointer; transition: all 0.25s var(--ease); }
.fp-check input::before { content: '✓'; color: var(--on-accent); font-size: 13px; transform: scale(0); transition: transform 0.25s var(--ease); }
.fp-check input:checked { background: var(--accent); border-color: var(--accent); }
.fp-check input:checked::before { transform: scale(1); }
.fp-check input:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.fp-check em { font-style: normal; color: var(--ink-3); }
.fp-check a { color: var(--accent); }
.fp-check strong { font-weight: 500; color: var(--ink); }

.fp-seg { display: inline-flex; border: 1px solid var(--rule-strong); border-radius: 999px; padding: 4px; gap: 4px; justify-self: start; }
.fp-seg label { cursor: pointer; }
.fp-seg input { position: absolute; opacity: 0; pointer-events: none; }
.fp-seg span:not(.nw) { display: block; padding: 9px 22px; border-radius: 999px; font-size: 15px; color: var(--ink-2); transition: all 0.3s var(--ease); }
.fp-seg input:checked + span { background: var(--ink); color: var(--paper); }
.fp-seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- ตัวอัปโหลด ---------- */
.uploader { display: grid; gap: 12px; }
.uploader__file { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.uploader__drop {
  display: grid; justify-items: center; gap: 8px; text-align: center;
  padding: 38px 20px; cursor: pointer;
  border: 1px dashed var(--rule-strong); border-radius: 14px; background: var(--paper-2);
  transition: all 0.35s var(--ease);
}
.uploader__drop:hover, .uploader.is-drag .uploader__drop { border-color: var(--accent); background: var(--tint); }
.uploader__file:focus-visible + .uploader__drop { outline: 2px solid var(--accent); outline-offset: 2px; }
.uploader__icon { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: var(--paper); font-size: 18px; }
.uploader__cta { font-size: 16px; }
.uploader__cta u { color: var(--accent); text-underline-offset: 4px; }
.uploader__rules { font-family: var(--latin); font-size: 12.5px; letter-spacing: 0.08em; color: var(--ink-3); }
.uploader__hint { font-size: 13.5px; color: var(--ink-3); }
.uploader__error { font-size: 14px; color: var(--danger); min-height: 0; }
.uploader__error:empty { display: none; }
.uploader.has-error .uploader__drop { border-color: var(--danger); }

.uploader__progress, .uploader__done { display: none; border: 1px solid var(--rule); border-radius: 14px; padding: 20px 22px; }
.uploader[data-state="uploading"] .uploader__drop, .uploader[data-state="done"] .uploader__drop { display: none; }
.uploader[data-state="uploading"] .uploader__progress { display: grid; gap: 14px; }
.uploader[data-state="done"] .uploader__done { display: grid; grid-template-columns: auto 1fr auto; gap: 12px 16px; align-items: center; background: var(--ok-bg); border-color: var(--ok-rule); }
.uploader__row { display: flex; justify-content: space-between; gap: 16px; font-size: 15px; }
.uploader__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.uploader__link { background: none; border: 0; padding: 0; font: inherit; font-size: 14px; color: var(--accent); cursor: pointer; text-decoration: underline; text-underline-offset: 4px; }
.uploader__stats { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: 13.5px; color: var(--ink-3); }
.uploader__stats strong { font-family: var(--latin); font-size: 15px; font-weight: 600; color: var(--accent); min-width: 3.2em; }
.uploader__stats b { font-weight: 500; color: var(--ink-2); }
.uploader__ok { width: 30px; height: 30px; border-radius: 50%; background: var(--ok); color: var(--paper); display: grid; place-items: center; font-size: 15px; }
.uploader__summary { font-size: 15px; overflow-wrap: anywhere; }
.uploader__preview { grid-column: 1 / -1; width: 100%; height: 40px; }
.uploader__done .uploader__link { grid-column: 1 / -1; justify-self: start; }
.uploader__preview[hidden], .uploader__preview:not([src]) { display: none; }

.bar { height: 6px; border-radius: 999px; background: var(--paper-2); overflow: hidden; }
.bar__fill { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--accent), var(--accent-soft)); transition: width 0.25s linear; }

/* ---------- ปุ่มส่ง ---------- */
.fp-submit { display: grid; gap: 14px; justify-items: start; margin-top: 12px; }
.fp-form > .fp-step:last-of-type { padding-bottom: clamp(28px, 3vw, 40px); }
.fp-submit__btn[disabled] { opacity: 0.55; cursor: not-allowed; }
.btn--accent .fp-submit__label { color: var(--paper); transform: none; }
.fp-submit__spinner { display: none; width: 16px; height: 16px; border-radius: 50%; border: 2px solid color-mix(in srgb, var(--paper) 35%, transparent); border-top-color: var(--paper); animation: fp-spin 0.8s linear infinite; }
.fp-submit__btn.is-loading .fp-submit__spinner { display: inline-block; }
.fp-submit__btn.is-loading .fp-submit__arrow { display: none; }
.fp-submit__status { font-size: 14px; color: var(--ink-3); min-height: 1.4em; }
@keyframes fp-spin { to { transform: rotate(360deg); } }

/* ---------- ใบยืนยัน / ผลตรวจสถานะ ---------- */
.receipt { border-top: 1px solid var(--rule-strong); padding-top: 32px; display: grid; gap: 40px; max-width: 860px; }
.receipt__label { font-size: 13.5px; letter-spacing: 0.06em; color: var(--ink-3); }
.receipt__ref { font-family: var(--latin); font-weight: 300; font-size: clamp(56px, 9vw, 112px); letter-spacing: 0.04em; color: var(--accent); line-height: 1.1; margin: 6px 0 12px; }
.receipt__note { font-size: 15.5px; color: var(--ink-2); line-height: 1.7; }
.receipt__list { display: grid; }
.receipt__list div { display: grid; grid-template-columns: 180px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--rule); }
.receipt__list dt { font-size: 14px; color: var(--ink-3); }
.receipt__list dd { font-size: 16.5px; overflow-wrap: anywhere; }
.receipt__actions { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; }
.receipt--status { margin-top: 56px; gap: 18px; }
.status-form { display: grid; gap: 28px; max-width: 760px; }
.status-form .btn { justify-self: start; border: 0; cursor: pointer; }
.status-badge { font-family: var(--serif-th); font-weight: 300; font-size: clamp(36px, 5vw, 60px); color: var(--accent); }
.status-badge[data-status="rejected"] { color: var(--danger); }
.status-badge[data-status="winner"] { color: var(--ok); }

/* ---------- จอแคบ ---------- */
@media (max-width: 820px) {
  /* หัวขั้นต้องยังลอย (float) — legend ที่ไม่ลอยจะกลับไปนั่งบนเส้นขอบของ fieldset แล้วเส้นวิ่งชนตัวหนังสือ */
  .fp-step__head { float: left; width: 100%; margin-bottom: 22px; }
  .fp-step__body { margin-left: 0; clear: both; }
  .fp-submit { justify-items: stretch; }
  .fp-submit__btn { justify-content: center; }
  /* หน้าส่งเสร็จ: วันที่ยาว ตัดบรรทัดแล้วจุดคั่นค้างท้ายบรรทัด → ขึ้นบรรทัดใหม่ทั้งก้อน ไม่มีจุด */
  .kicker:has(.kicker__date) .kicker__dot { display: none; }
  .kicker__date { display: block; margin-top: 2px; }
  .receipt__actions .btn { flex: 1 1 100%; justify-content: center; }
  .receipt__actions .uploader__link { padding: 12px 0; }
  .fp-grid, .genre-pick { grid-template-columns: 1fr; }
  .genre-card { min-height: 0; }
  .receipt__list div { grid-template-columns: 1fr; gap: 4px; }
  .uploader[data-state="done"] .uploader__done { grid-template-columns: auto 1fr; }
  .uploader[data-state="done"] .uploader__done .uploader__link { grid-column: 1 / -1; justify-self: start; }
}
@media (prefers-reduced-motion: reduce) {
  .fp-submit__spinner { animation-duration: 2.4s; }
  .bar__fill { transition: none; }
}

/* ตัวอักษรไทย: หัวเรื่องหลายบรรทัดต้องห่างพอให้สระบน/ล่างไม่ชน */
.fp-title { line-height: 1.3; text-wrap-style: balance; }
.fp-lede, .fp-field__hint, .uploader__hint, .fp-check > span, .receipt__note, .genre-card__title, .phrase-check__text { text-wrap-style: pretty; }

/* จอแคบ: ปุ่มเลือก สมาชิก/บุคคลทั่วไป เต็มความกว้าง แบ่งครึ่ง — ไม่ล้นจอ 320–360px */
@media (max-width: 480px) {
  .fp-seg { display: flex; width: 100%; }
  .fp-seg label { flex: 1; }
  .fp-seg span:not(.nw) { text-align: center; padding: 9px 8px; font-size: 14.5px; }
}

/* ---------- หน้าประกาศผล ---------- */
.results { display: grid; gap: 0; border-top: 1px solid var(--rule-strong); }
.result { display: grid; grid-template-columns: minmax(180px, 26%) 1fr; column-gap: 32px; padding: 32px 0 48px; border-bottom: 1px solid var(--rule); }
.result__head { display: flex; gap: 18px; align-items: baseline; }
.result__no { font-family: var(--latin); font-size: 15px; letter-spacing: 0.1em; color: var(--accent); }
.result__cat { font-family: var(--serif-th); font-weight: 400; font-size: clamp(26px, 2.6vw, 36px); line-height: 1.4; }
.result__cat em { font-style: normal; font-family: var(--latin); font-size: 0.55em; color: var(--ink-3); }
.result__body { display: grid; gap: 18px; min-width: 0; }
.result__label { font-size: 13.5px; letter-spacing: 0.08em; color: var(--accent); }
.result__title { font-family: var(--serif-th); font-weight: 300; font-size: clamp(32px, 4vw, 56px); line-height: 1.35; text-wrap-style: balance; }
.result__meta { display: flex; flex-wrap: wrap; gap: 12px 48px; }
.result__meta dt { font-size: 13.5px; color: var(--ink-3); }
.result__meta dd { font-size: 18px; }
.result__score { font-family: var(--latin); font-size: 28px; color: var(--accent); font-weight: 500; }
.result__audio { width: 100%; max-width: 560px; }
.result__lyrics summary { cursor: pointer; font-size: 15px; color: var(--accent); }
.result__lyrics-text { white-space: pre-line; line-height: 2; font-size: 16.5px; margin: 16px 0; padding: 20px 24px; background: var(--paper-2); border-radius: 12px; max-width: 40em; }
.result__lyrics a { color: var(--accent); font-size: 14.5px; }
.result__none { color: var(--ink-3); font-size: 18px; }
.results__foot { margin-top: 32px; font-size: 14.5px; color: var(--ink-3); line-height: 1.8; }
@media (max-width: 820px) {
  .result { grid-template-columns: 1fr; row-gap: 18px; }
}

/* ท้ายหน้าของหน้าย่อย: .page เป็น flex คอลัมน์ ท้ายหน้าจึงหดเท่าเนื้อแล้วลอยกลาง ไม่ตรงแนวกับฟอร์ม
   → กว้างเต็มแต่ไม่เกินกรอบเดียวกับ .fp (1180px) */
.page > .footer {
  width: calc(100% - 2 * var(--gutter)); max-width: calc(1180px - 2 * var(--gutter));
  padding-inline: 0;   /* เส้นบนยาวเท่าเนื้อหา ไม่ยื่นเลยขอบฟอร์ม */
}