/* ==========================================================================
   UNION AIA — shared auth stylesheet
   Reused by: signup, login, forgot-password, signup result, activation.
   Brand: Union AIA (music career management). Red #CF1C23 · Blue #5A92FF.
   ========================================================================== */

:root {
  --union-red: #CF1C23;
  --union-red-soft: rgba(207, 28, 35, .14);
  --union-blue: #5A92FF;
  --union-blue-soft: rgba(90, 146, 255, .14);
  --union-bg: #101010;
  --union-panel: #1E1F22;
  --union-panel2: #202123;
  --union-line: rgba(255, 255, 255, .10);
  --union-line2: rgba(255, 255, 255, .18);
  --union-fg: #fff;
  --union-muted: rgba(255, 255, 255, .60);
  --union-dim: #9C9C9C;
  --union-err: #E90E0E;
  --union-ok: #0ABE38;
  --union-r: 22px;
  --union-pill: 36px;
}

/* ---- Base ---- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: plusjakartasansregular, system-ui, -apple-system, 'Segoe UI', sans-serif;
  background:
    radial-gradient(ellipse 900px 500px at 50% -10%, rgba(90, 146, 255, .10), transparent),
    radial-gradient(ellipse 700px 420px at 90% 0%, rgba(207, 28, 35, .10), transparent),
    var(--union-bg);
  background-attachment: fixed, fixed, scroll;
  color: var(--union-fg);
  min-height: 100vh;
  display: flex;
  padding: 48px 20px;
  -webkit-font-smoothing: antialiased;
}

section#su-step1 { padding: 40px 0px; }
section#su-step2 { padding: 40px 0px; }
section#su-step3 { padding: 40px 0px; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
img { max-width: 100%; display: block; }

/* ---- Layout ---- */
.union-page { width: 100%; max-width: 820px; margin: auto; }
.union-page--narrow { max-width: 560px; }
.union-page--onboard { max-width: 900px; }

.union-logo { display: flex; justify-content: center; margin-top: 35px; }
.union-logo img { height: 65px; width: auto; display: block; }
.union-result-page .union-logo { margin-top: 0px; margin-bottom: 30px; }

.union-card {
  background: var(--union-panel);
  border: 1px solid var(--union-line);
  border-radius: var(--union-r);
  padding: 44px 42px;
}
.union-card--narrow { max-width: 560px; margin: 0 auto; }
.union-card--center { text-align: center; }
.union-card--pad { padding: 20px; }

/* ---- Typography ---- */
.union-eyebrow {
  padding-bottom: 8px;
  font-size: 13px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--union-red);
  font-weight: 700;
}
.union-title {
  font-family: eingrantch-mono-black, monospace;
  font-weight: normal;
  text-transform: uppercase;
  line-height: 1.08;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing: -.02em;
  color: #fff;
  margin: 0 0 12px;
}
.union-title--sm { font-size: clamp(20px, 2.2vw, 24px); }
.union-title .grad {
  background: -webkit-linear-gradient(#5A92FF, #CF1C23);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.union-sub { font-size: 16px; line-height: 1.6; color: var(--union-muted); margin: 0; }
.union-text { font-size: 14.5px; line-height: 1.65; color: var(--union-muted); margin: 0 0 6px; }
.union-text strong { color: #fff; }
.union-head { text-align: center; margin-bottom: 28px; }
.union-head .union-title { margin: 14px 0 14px; }
.union-head .union-sub { margin: 0 auto; max-width: 640px; }

/* ---- Buttons ---- */
.union-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--union-pill);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 28px;
  transition: .35s;
  border: none;
  text-align: center;
}
.union-btn--primary { background: var(--union-red); color: #fff; }
.union-btn--primary:hover { background: #fff; color: #000; }
.union-btn--ghost { background: transparent; border: 1px solid var(--union-line2); color: #fff; }
.union-btn--ghost:hover { background: #fff; color: #000; border-color: #fff; }
.union-btn--blue { background: var(--union-blue); color: #000; }
.union-btn--blue:hover { background: #fff; color: #000; }
.union-btn--sm { height: 42px; padding: 0 18px; font-size: 13px; }

.union-actions { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.union-actions--center { justify-content: center; }
.union-actions--fill .union-btn--primary { flex: 1; }

/* ---- Forms ---- */
.union-field { margin-bottom: 16px; }
.union-field label { display: block; font-size: 12.5px; font-weight: 600; color: #D4D4D4; margin-bottom: 7px; }
.union-field--s label { font-size: 12px; color: var(--union-muted); }
.union-input {
  width: 100%;
  height: 50px;
  background: var(--union-panel2);
  border: 1px solid var(--union-line2);
  border-radius: 50px;
  padding: 0 14px;
  color: #fff;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.union-input::placeholder { color: rgba(255, 255, 255, .35); }
.union-input:focus { border-color: var(--union-red); box-shadow: 0 0 0 3px rgba(207, 28, 35, .16); }
.union-input.err { border-color: var(--union-err); }

.union-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.union-pw { position: relative; }
.union-pw .union-input { padding-right: 44px; }
.union-eye {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--union-dim);
  cursor: pointer;
  padding: 4px;
  display: flex;
}
.union-eye:hover { color: #fff; }

.union-hint { font-size: 11.5px; color: var(--union-dim); margin-top: 6px; }
.union-error { color: var(--union-err); font-size: 12px; margin-top: 6px; }
.union-captcha { padding: 4px 0 16px; }
.union-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 2px 0 18px; }
.union-remember { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--union-muted); cursor: pointer; }
.union-remember input[type="checkbox"] { width: 16px; height: 16px; margin: 0; accent-color: var(--union-red); cursor: pointer; }
.union-forgot { font-size: 13px; color: var(--union-fg); font-weight: 600; }
.union-forgot:hover { text-decoration: underline; }
.union-alert {
  background: var(--union-red-soft);
  border: 1px solid rgba(233, 14, 14, .5);
  color: #fdfdfd;
  font-size: 13px;
  line-height: 1.5;
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 18px;
  text-align: center;
}
.union-alert--ok {
  background: rgba(10, 190, 56, .12);
  border-color: rgba(10, 190, 56, .5);
  color: var(--union-fg);
}

/* ---- Pills / icons / misc ---- */
.union-rolepill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--union-panel2);
  border: 1px solid var(--union-line2);
  padding: 5px 14px 5px 10px;
  border-radius: var(--union-pill);
  font-size: 12.5px;
  color: var(--union-muted);
}
.union-rolepill strong { color: #fff; font-weight: 600; text-transform: capitalize; }
.union-rolepill button {
  background: none;
  border: none;
  color: var(--union-blue);
  font-size: 12.5px;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}

.union-icon { width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 22px; }
.union-icon svg { width: 28px; height: 28px; }
.union-icon--success { background: rgba(10, 190, 56, .12); border: 1px solid rgba(10, 190, 56, .5); color: var(--union-ok); }
.union-icon--error { background: var(--union-red-soft); border: 1px solid rgba(233, 14, 14, .5); color: var(--union-err); }

.union-switch { text-align: center; margin-top: 22px; font-size: 13.5px; color: var(--union-muted); }
.union-switch a { color: var(--union-fg); font-weight: 600; }
.union-switch a:hover { text-decoration: underline; }

.union-note {
  font-size: 13px;
  line-height: 1.55;
  color: var(--union-muted);
  background: var(--union-panel);
  border: 1px solid var(--union-line);
  border-radius: 16px;
  padding: 15px 18px;
  margin-top: 18px;
}
.union-note strong { color: #fff; }

.union-email { font-size: 13px; color: var(--union-dim); margin-top: 14px; word-break: break-all; }
.union-center { text-align: center; }
.union-hidden { display: none; }

/* ---- Role selection cards (signup) ---- */
.union-role-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 30px 0 0; }
.union-role {
  background: var(--union-panel);
  border: 2px solid var(--union-line2);
  border-radius: 20px;
  padding: 24px;
  cursor: pointer;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 13px;
  transition: border-color .25s, background .25s, transform .15s;
  color: #fff;
}
.union-role:hover { border-color: var(--union-red); transform: translateY(-3px); }
.union-role.on { border-color: var(--union-red); background: #1A0D0E; }
.union-role .row { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.union-role .tag { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--union-red); font-weight: 800; }
.union-role .mark { width: 22px; height: 22px; border-radius: 50%; border: 2px solid #444; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: .2s; }
.union-role.on .mark { border-color: var(--union-red); background: var(--union-red); }
.union-role .mark svg { opacity: 0; transition: .2s; }
.union-role.on .mark svg { opacity: 1; }
.union-role .t { font-family: plusjakartasansextrabold, sans-serif; font-weight: 800; text-transform: uppercase; font-size: 19px; line-height: 1.4; color: #fff; }
.union-role .t span{ display: block;}
.union-role .ds { font-size: 13.5px; line-height: 1.55; color: #B5B5B5; }

/* ---- Sub-role tiles ---- */
.union-grid { display: grid; gap: 12px; }
.union-g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.union-g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.union-g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.union-tile {
  text-align: left; padding: 20px; border-radius: 20px; border: 2px solid var(--union-line2);
  background: var(--union-panel); display: flex; flex-direction: column; gap: 10px;
  cursor: pointer; color: #fff; transition: border-color .2s, background .2s;
}
.union-tile:hover { border-color: var(--union-red); }
.union-tile.on { border-color: var(--union-red); background: #1A0D0E; }
.union-tile--sm { padding: 16px; gap: 6px; }
.union-tile-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; width: 100%; }
.union-tile-t { font-family: plusjakartasansextrabold, sans-serif; font-weight: 800; text-transform: uppercase; font-size: 18px; line-height: 1.1; }
.union-tile--sm .union-tile-t { font-size: 16px; }
.union-tile-tt { font-size: 14px; font-weight: 700; line-height: 1.3; }
.union-tile-ds { font-size: 14px; line-height: 1.5; color: #B5B5B5; }
.union-tile--sm .union-tile-ds { font-size: 12px; line-height: 1.4; color: var(--union-muted); }
.union-mark {
  width: 22px; height: 22px; border-radius: 50%; border: 2px solid #444;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: .2s;
}
.union-mark--sq { border-radius: 6px; width: 20px; height: 20px; }
.union-tile.on .union-mark { border-color: var(--union-red); background: var(--union-red); }
.union-tile.on .union-mark::after { content: ''; width: 8px; height: 8px; border-radius: 50%; background: #fff; }

/* ---- Stepper ---- */
.union-stepper { display: flex; align-items: flex-start; margin: 22px 0 18px; }
.union-step { flex: 1; display: flex; flex-direction: column; align-items: center; position: relative; cursor: pointer; }
.union-step.locked { cursor: not-allowed; opacity: .4; }
.union-step:not(:last-child)::after {
  content: ''; position: absolute; top: 14px; left: calc(50% + 20px);
  width: calc(100% - 40px); height: 1px; background: var(--union-line2);
}
.union-step.done:not(:last-child)::after { background: var(--union-red); }
.union-step-num {
  width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--union-line2);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--union-muted);
  background: var(--union-panel); z-index: 1; transition: .2s;
}
.union-step.active .union-step-num { background: var(--union-red); border-color: var(--union-red); color: #fff; }
.union-step.done .union-step-num { border-color: var(--union-red); color: var(--union-red); }
.union-step-label { font-size: 11px; color: var(--union-dim); margin-top: 7px; text-align: center; line-height: 1.25; max-width: 84px; }
.union-step.active .union-step-label { color: #fff; font-weight: 600; }
.union-step.done .union-step-label { color: var(--union-muted); }

/* ---- Panels ---- */
.union-panel { display: none; }
.union-panel.active { display: block; animation: unionFade .25s ease; }
@keyframes unionFade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---- Result page ---- */
.union-rolepill-result {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--union-blue-soft);
  border: 1px solid rgba(90, 146, 255, .5);
  color: var(--union-blue);
  border-radius: var(--union-pill);
  padding: 6px 16px;
  font-size: 12.5px;
  font-weight: 700;
}

/* ---- Responsive ---- */
@media (max-width: 760px) {
  .union-role-grid { grid-template-columns: 1fr; }
  .union-g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .union-role .t span{ display: inline-block;}
  body { padding: 24px 16px; }
  .union-page, .union-page--narrow, .union-page--onboard { max-width: 90% !important; }
  .union-role-grid { grid-template-columns: 1fr; }
  .union-card { padding: 28px 18px; }
  .union-row { grid-template-columns: 1fr; gap: 0; }
  .union-head { margin-bottom: 20px; }
}
@media (max-width: 600px) {
  .union-g2, .union-g3, .union-g4 { grid-template-columns: 1fr; }
  .union-step-label { display: none; }
  .union-step-num { width: 24px; height: 24px; font-size: 11px; }
}