/* ============================================================
   DEUTSCH-KLUB — dark academic line-art theme
   Fonts: Playfair Display (serif display) / Lato (sans UI)
   ============================================================ */

:root {
  --bg: #050505;
  --ink: #ffffff;
  --muted: #a9a9a9;
  --faint: #7c7c7c;
  --hairline: rgba(255, 255, 255, 0.14);
  --hairline-soft: rgba(255, 255, 255, 0.08);
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Lato", "Helvetica Neue", Arial, sans-serif;
  --maxw: 1180px;
  --pad: clamp(1.25rem, 4vw, 3rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

/* line-art renders are white-on-black: screen-blend drops the black */
.hero-art img,
.frame img,
.panel img { mix-blend-mode: screen; }

/* ---------- typography helpers ---------- */

.eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow.center { justify-content: center; }

.mark { display: inline-block; flex: none; border: 1px solid var(--muted); }
.mark-circle { width: 9px; height: 9px; border-radius: 50%; }
.mark-diamond { width: 8px; height: 8px; transform: rotate(45deg); }
.mark-star { width: 0; border: none; position: relative; }
.mark-star::before {
  content: "✦";
  font-size: 11px;
  color: var(--muted);
  line-height: 1;
}

h1, h2 { font-family: var(--serif); font-weight: 600; }

h2 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  line-height: 1.15;
  margin: 1.1rem 0 1.6rem;
}
h2.center, .subtext.center { text-align: center; }

.subtext { color: var(--muted); font-size: 1rem; }

/* ---------- nav ---------- */

.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: background 0.35s ease, border-color 0.35s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(5, 5, 5, 0.86);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--hairline-soft);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1.15rem var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--ink);
}
.logo-mark {
  width: 13px; height: 13px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  flex: none;
}
.logo-text {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav-links { display: flex; align-items: center; gap: 2.1rem; }
.nav-links a {
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: #c9c9c9;
  text-decoration: none;
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--ink); }
.btn-pill {
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 0.55rem 1.3rem !important;
  color: var(--ink) !important;
  transition: background 0.2s ease, color 0.2s ease;
}
.btn-pill:hover { background: var(--ink); color: #050505 !important; }

/* ---------- hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.hero-art {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: heroFadeIn 1.6s ease-out both;
}
/* H1_fade.png carries the soft-edge fade in its own alpha channel,
   so the art dissolves into black on every device/cache state */
.hero-art img {
  width: min(1150px, 96vw);
  max-height: 88svh;
  height: auto;
  object-fit: contain;
  opacity: 0.72;
}

/* ---- fade-in on load (first box) ---- */
@keyframes heroFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes heroFadeFull {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes heroRise {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: none; }
}
.hero-content .eyebrow { animation: heroRise 1.1s ease-out 0.35s both; }
.hero h1 { animation: heroRise 1.1s ease-out 0.55s both; }
.scroll-hint { animation: heroFadeFull 1.4s ease-out 1.3s both; }
.nav { animation: heroFadeFull 0.9s ease-out both; }
.hero-content { position: relative; max-width: 900px; padding: 7rem var(--pad) 4rem; }
.hero-content .eyebrow {
  justify-content: center;
  margin-bottom: 1.6rem;
  font-size: 0.8rem;
  font-weight: 400;
  color: #ffffff;
  text-shadow: 0 0 14px rgba(0, 0, 0, 0.9);
}
.hero h1 {
  font-weight: 800;
  text-shadow: 0 0 26px rgba(0, 0, 0, 0.85);
}
.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.12;
  letter-spacing: 0.01em;
}
.scroll-hint {
  position: absolute;
  bottom: 2.2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.62rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--faint);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
}
.scroll-hint::after {
  content: "";
  width: 1px;
  height: 34px;
  background: linear-gradient(var(--faint), transparent);
}

/* ---------- sections ---------- */

.section { padding: clamp(5rem, 11vw, 8.5rem) var(--pad); }
.section-inner { max-width: var(--maxw); margin: 0 auto; }
.section-inner.narrow { max-width: 780px; }

/* about */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.about-copy p { color: var(--muted); margin-bottom: 1.2rem; }
.about-copy p:first-of-type { color: #d6d6d6; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
}
.frame {
  border: 1px solid var(--hairline);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #000;
}
.frame img { width: 100%; height: 100%; object-fit: cover; }

/* levels */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
  margin-top: 3rem;
}
.card {
  border: 1px solid var(--hairline);
  padding: 2rem 1.6rem 2.3rem;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.card:hover { border-color: rgba(255, 255, 255, 0.45); transform: translateY(-4px); }
.card-icon { display: inline-block; border: 1px solid var(--ink); }
.icon-ring { width: 14px; height: 14px; border-radius: 50%; }
.icon-diamond { width: 12px; height: 12px; transform: rotate(45deg); }
.icon-diamond.small { width: 9px; height: 9px; }
.icon-star { width: 0; border: none; font-size: 14px; line-height: 1; }
.icon-star::before { content: "✦"; color: var(--ink); }
.card-code {
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 500;
  line-height: 1.1;
  margin-top: 1.4rem;
}
.hairline { border: none; border-top: 1px solid var(--hairline-soft); margin: 1.2rem 0 1.1rem; }
.card h3 {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  margin-bottom: 0.9rem;
}
.card > p:last-child { font-size: 0.88rem; color: var(--muted); line-height: 1.65; }

/* schedule */
.sched-list { margin-top: 3rem; }
.sched-row {
  display: grid;
  grid-template-columns: 150px 1fr auto;
  gap: 1.5rem;
  align-items: baseline;
  padding: 1.7rem 0.5rem;
  border-top: 1px solid var(--hairline-soft);
}
.sched-row:last-child { border-bottom: 1px solid var(--hairline-soft); }
.sched-day {
  font-size: 0.66rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--muted);
}
.sched-body h3 { font-family: var(--serif); font-weight: 500; font-size: 1.35rem; margin-bottom: 0.35rem; }
.sched-body p { color: var(--muted); font-size: 0.9rem; }
.sched-meta { font-size: 0.72rem; letter-spacing: 0.12em; color: var(--faint); white-space: nowrap; }

/* join */
.skyline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--hairline-soft);
  border-bottom: 1px solid var(--hairline-soft);
  margin-bottom: 3.2rem;
}
.panel {
  border-left: 1px solid var(--hairline-soft);
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #000;
  opacity: 0.85;
}
.panel:first-child { border-left: none; }
.panel img { width: 100%; height: 100%; object-fit: cover; }

.apply-form {
  margin-top: 3rem;
  border: 1px solid var(--hairline);
  padding: clamp(1.8rem, 5vw, 3.2rem);
  display: flex;
  flex-direction: column;
}
.field { margin-bottom: 1.7rem; }
.field label {
  display: block;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.6rem;
}
.field input,
.field select {
  width: 100%;
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.95rem;
  padding: 0.95rem 1.1rem;
  outline: none;
  transition: border-color 0.2s ease;
  border-radius: 0;
  -webkit-appearance: none;
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' fill='none' stroke='%23a9a9a9'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1.1rem center;
}
.field input::placeholder { color: #5f5f5f; }
.field input:focus, .field select:focus { border-color: rgba(255, 255, 255, 0.55); }
.field select:invalid { color: #5f5f5f; }
.field option { color: var(--ink); background: #111; }

.btn-solid {
  margin-top: 0.5rem;
  background: var(--ink);
  color: #050505;
  border: 1px solid var(--ink);
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  padding: 1.1rem 2rem;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.btn-solid:hover { background: transparent; color: var(--ink); }

.privacy {
  margin-top: 1.2rem;
  text-align: center;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
}

.form-note {
  display: none;
  margin-top: 1.2rem;
  text-align: center;
  font-size: 0.85rem;
  color: #d6d6d6;
}
.form-note.visible { display: block; }
.form-note.error { color: #ff8a7a; border-color: rgba(255,138,122,0.45); }

/* contact */
.contact-block {
  margin-top: 2.6rem;
  padding-top: 2.2rem;
  border-top: 1px solid var(--hairline-soft);
  text-align: center;
}
.contact-label {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.9rem;
}
.contact-mail {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 0.15rem;
  transition: border-color 0.2s ease, opacity 0.2s ease;
  word-break: break-word;
}
.contact-mail:hover { border-bottom-color: var(--ink); }
.contact-name {
  margin-top: 1.3rem;
  font-size: 1rem;
  color: #d6d6d6;
}
.contact-role {
  margin-top: 0.25rem;
  font-size: 0.66rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--faint);
}

/* footer */
.footer {
  border-top: 1px solid var(--hairline-soft);
  padding: 2.6rem var(--pad);
  text-align: center;
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--faint);
}

/* ---------- reveal animation ---------- */

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */

@media (max-width: 980px) {
  .split { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr 1fr; }
  .skyline { grid-template-columns: repeat(3, 1fr); }
  .panel:nth-child(4), .panel:nth-child(5) { display: none; }
  .sched-row { grid-template-columns: 1fr; gap: 0.4rem; }
  .sched-meta { order: 3; }
}

@media (max-width: 720px) {
  .nav-links a:not(.btn-pill) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-art, .hero-content .eyebrow, .hero h1, .scroll-hint, .nav { animation: none; }
}



/* ============================================================
   ACCOUNTS — nav icon, menu, login dialog, bottom bar, portal
   ============================================================ */

.nav-links .acct { margin-left: 0.2rem; }
.acct { position: relative; }
.acct-btn {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--hairline); background: transparent; color: var(--ink);
  display: grid; place-items: center; cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.acct-btn:hover, .acct-btn[aria-expanded="true"] { border-color: var(--ink); background: rgba(255, 255, 255, 0.06); }
.acct-btn svg { width: 18px; height: 18px; }
.acct-menu {
  position: absolute; right: 0; top: calc(100% + 0.7rem); min-width: 200px; z-index: 80;
  background: #0b0b0b; border: 1px solid var(--hairline); padding: 0.35rem; display: none;
}
.acct-menu.open { display: block; }
.acct-menu .who {
  padding: 0.7rem 0.9rem 0.6rem; font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint);
  border-bottom: 1px solid var(--hairline-soft); margin-bottom: 0.3rem; max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.acct-menu .item {
  display: block; width: 100%; text-align: left; background: none; border: 0; color: #d6d6d6; cursor: pointer; text-decoration: none;
  font-family: var(--sans); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; padding: 0.85rem 0.9rem;
}
.acct-menu .item:hover, .acct-menu .item:focus-visible { background: rgba(255, 255, 255, 0.07); color: #fff; outline: none; }
.acct-menu .item.danger { color: #ff8a7a; }

/* log in dialog */
dialog.dk-dialog {
  margin: auto; width: min(440px, calc(100vw - 2rem)); background: #0b0b0b; color: var(--ink);
  border: 1px solid var(--hairline); padding: clamp(1.6rem, 5vw, 2.4rem);
}
dialog.dk-dialog::backdrop { background: rgba(0, 0, 0, 0.78); backdrop-filter: blur(3px); }
.dk-dialog h2 { font-size: 1.7rem; margin: 0.8rem 0 0.5rem; }
.dk-dialog .sub { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.5rem; }
.dk-dialog .x {
  position: absolute; top: 0.8rem; right: 0.9rem; width: 34px; height: 34px; background: none; border: 0; color: var(--muted);
  font-size: 1.5rem; line-height: 1; cursor: pointer;
}
.dk-dialog .x:hover { color: #fff; }
.id-input {
  width: 100%; background: transparent; border: 1px solid var(--hairline); color: var(--ink); outline: none; border-radius: 0;
  font-family: var(--serif); font-size: 1.55rem; letter-spacing: 0.18em; text-align: center; padding: 0.9rem 0.6rem;
  font-variant-numeric: tabular-nums;
}
.id-input:focus { border-color: rgba(255, 255, 255, 0.6); }
.id-input::placeholder { color: #444; letter-spacing: 0.18em; }
.dk-dialog .btn-solid { width: 100%; margin-top: 1.2rem; }
.dk-dialog .btn-solid[disabled] { opacity: 0.4; cursor: not-allowed; }
.dk-dialog .err { min-height: 1.3rem; margin-top: 0.9rem; font-size: 0.85rem; color: #ff8a7a; text-align: center; }
.dk-dialog .alt { margin-top: 1rem; text-align: center; font-size: 0.8rem; color: var(--faint); line-height: 1.9; }
.dk-dialog .alt button, .dk-dialog .alt a {
  background: none; border: 0; color: #d6d6d6; font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; padding: 0;
}

/* "Are you registered?" bar */
.reg-bar {
  position: fixed; left: 50%; bottom: 1rem; transform: translateX(-50%); z-index: 60;
  display: flex; align-items: center; gap: 0.9rem 1.1rem; flex-wrap: wrap; justify-content: center;
  width: max-content; max-width: calc(100vw - 1.5rem);
  background: rgba(11, 11, 11, 0.94); backdrop-filter: blur(10px);
  border: 1px solid var(--hairline); padding: 0.7rem 2.6rem 0.7rem 1.2rem; font-size: 0.82rem; color: #d6d6d6;
}
.reg-bar[hidden] { display: none; }
.reg-bar .q { color: var(--muted); }
.reg-bar button.lnk {
  background: none; border: 0; border-bottom: 1px solid var(--ink); color: var(--ink); cursor: pointer; padding: 0 0 1px;
  font-family: var(--sans); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
}
.reg-bar .x { position: absolute; right: 0.55rem; top: 50%; transform: translateY(-50%); background: none; border: 0; color: var(--muted); font-size: 1.25rem; cursor: pointer; }
.reg-bar .x:hover { color: #fff; }

/* toast */
.toast {
  position: fixed; left: 50%; bottom: 1.6rem; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; z-index: 120;
  background: #fff; color: #050505; padding: 0.8rem 1.3rem; font-size: 0.85rem; font-weight: 700; max-width: calc(100vw - 2rem); text-align: center;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- portal ---------- */
.p-main { max-width: var(--maxw); margin: 0 auto; padding: 7.2rem var(--pad) 5rem; }
.p-hidden { display: none !important; }
.p-loading { min-height: 60vh; display: grid; place-items: center; color: var(--faint); font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; }

.p-banner {
  position: relative; border: 1px solid var(--hairline); background: rgba(255, 255, 255, 0.04);
  padding: 1.3rem 3.2rem 1.3rem 1.5rem; margin-bottom: 2.6rem;
}
.p-banner p { color: #d6d6d6; font-size: 0.95rem; margin-bottom: 1rem; }
.p-banner .row { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.p-banner .x { position: absolute; top: 0.55rem; right: 0.7rem; background: none; border: 0; color: var(--muted); font-size: 1.5rem; line-height: 1; cursor: pointer; padding: 0.2rem 0.4rem; }
.p-banner .x:hover { color: #fff; }
.btn-line {
  background: transparent; color: var(--ink); border: 1px solid var(--ink); cursor: pointer;
  font-family: var(--sans); font-size: 0.64rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase; padding: 0.85rem 1.3rem;
  transition: background 0.2s ease, color 0.2s ease; text-decoration: none; display: inline-block;
}
.btn-line:hover { background: var(--ink); color: #050505; }
.btn-line.solid { background: var(--ink); color: #050505; }
.btn-line.solid:hover { background: transparent; color: var(--ink); }

.p-hello { font-size: clamp(2.1rem, 6vw, 3.8rem); line-height: 1.12; margin: 0.6rem 0 0.4rem; word-break: break-word; }
.p-welcome-note { color: var(--muted); margin-bottom: 1.8rem; }

.idcard {
  border: 1px solid var(--hairline); padding: 1.4rem 1.6rem; margin: 1.6rem 0 3rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
}
.idcard.is-new { border-color: rgba(255, 255, 255, 0.7); box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.06); }
.idcard .lbl { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.28em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.35rem; }
.idcard .num { font-family: var(--serif); font-size: clamp(1.6rem, 5.5vw, 2.4rem); letter-spacing: 0.14em; font-variant-numeric: tabular-nums; }
.idcard .hint { color: var(--faint); font-size: 0.78rem; margin-top: 0.3rem; }
.copy-btn {
  display: inline-flex; align-items: center; gap: 0.55rem; background: transparent; color: var(--ink); border: 1px solid var(--hairline); cursor: pointer;
  font-family: var(--sans); font-size: 0.64rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; padding: 0.8rem 1.1rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.copy-btn:hover { border-color: var(--ink); background: rgba(255, 255, 255, 0.06); }
.copy-btn svg { width: 16px; height: 16px; }

.p-section { margin-top: 3rem; }
.p-section > .eyebrow { margin-bottom: 1.2rem; }
.p-sub { color: var(--muted); font-size: 0.9rem; margin: -0.4rem 0 1.2rem; }
.p-card { border: 1px solid var(--hairline); padding: 1.6rem; }
.p-card h3 { font-family: var(--serif); font-weight: 500; font-size: 1.35rem; margin-bottom: 0.4rem; }
.p-card p { color: var(--muted); font-size: 0.9rem; }
.p-event { display: grid; grid-template-columns: 130px 1fr auto; gap: 1.2rem; align-items: baseline; }
.p-event .day { font-size: 0.66rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); }
.p-event .meta { font-size: 0.72rem; letter-spacing: 0.12em; color: var(--faint); }
.p-channels { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.chan { border: 1px solid var(--hairline); padding: 1.5rem; display: flex; gap: 1.3rem; align-items: center; }
.chan img { width: 128px; height: 128px; flex: none; border-radius: 6px; }
.chan h3 { font-family: var(--serif); font-weight: 500; font-size: 1.3rem; margin-bottom: 0.3rem; }
.chan p { color: var(--muted); font-size: 0.82rem; margin-bottom: 0.9rem; }
.p-test { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.p-test .tag { font-size: 0.62rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--faint); border: 1px solid var(--hairline-soft); padding: 0.4rem 0.8rem; }
.p-off { color: var(--faint); font-size: 0.9rem; border: 1px dashed var(--hairline); padding: 1.2rem 1.4rem; }
.p-off button { background: none; border: 0; color: #d6d6d6; font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: 0; }

/* settings */
.set-row { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; padding: 1.1rem 0; border-top: 1px solid var(--hairline-soft); }
.set-row:first-of-type { border-top: 0; }
.set-row .t { font-size: 0.95rem; color: var(--ink); }
.set-row .d { font-size: 0.8rem; color: var(--faint); margin-top: 0.15rem; }
.switch { position: relative; width: 46px; height: 26px; flex: none; }
.switch input { position: absolute; inset: 0; opacity: 0; cursor: pointer; margin: 0; width: 100%; height: 100%; }
.switch i { position: absolute; inset: 0; border: 1px solid var(--hairline); border-radius: 999px; transition: background 0.2s ease, border-color 0.2s ease; pointer-events: none; }
.switch i::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--muted); transition: transform 0.2s ease, background 0.2s ease; }
.switch input:checked + i { background: rgba(255, 255, 255, 0.14); border-color: var(--ink); }
.switch input:checked + i::after { transform: translateX(20px); background: var(--ink); }
.switch input:focus-visible + i { outline: 2px solid #fff; outline-offset: 2px; }
.set-select { background: transparent; color: var(--ink); border: 1px solid var(--hairline); padding: 0.6rem 0.8rem; font-family: var(--sans); font-size: 0.9rem; border-radius: 0; }
.set-select option { background: #111; }
.set-links { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 0.6rem; }
.set-links .btn-line { font-size: 0.58rem; padding: 0.7rem 1rem; }
.btn-line.danger { border-color: rgba(255, 138, 122, 0.6); color: #ff8a7a; }
.btn-line.danger:hover { background: #ff8a7a; color: #050505; }

@media (max-width: 780px) {
  .p-channels { grid-template-columns: 1fr; }
  .p-event { grid-template-columns: 1fr; gap: 0.3rem; }
  .chan { flex-direction: column; text-align: center; }
  .idcard { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px) {
  .reg-bar { bottom: 0.6rem; padding-left: 0.9rem; font-size: 0.78rem; }
}
@media (prefers-reduced-motion: reduce) { .toast { transition: none; } }

/* dialog polish */
dialog.dk-dialog::backdrop { background: rgba(0, 0, 0, 0.88); }
html:has(dialog[open]) { overflow: hidden; }
.dk-dialog .sub { color: #c4c4c4; text-wrap: balance; }
.dk-dialog .alt { color: #9a9a9a; }
.dk-dialog .err { font-weight: 700; }
.dk-dialog .x { width: 40px; height: 40px; top: 0.5rem; right: 0.5rem; font-size: 1.7rem; }
.id-input[aria-invalid="true"] { border-color: #ff8a7a; }
@media (max-width: 780px) { .acct-btn { width: 44px; height: 44px; } }

/* welcome dialog: the new ID */
.idbig {
  border: 1px solid rgba(255, 255, 255, 0.7); box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.06); text-align: center; user-select: all;
  font-family: var(--serif); font-size: clamp(1.7rem, 8vw, 2.5rem); letter-spacing: 0.14em; font-variant-numeric: tabular-nums;
  padding: 1.3rem 0.5rem; margin: 0.4rem 0 1rem;
}