:root {
  --bg: #ffffff;
  --fg: #010101;
  --muted: #6b6b6b;
  --line: #e5e5e5;
  --accent: #010101;
  --input-bg: #f6f6f6;
  --input-line: #e5e5e5;
  --display: "Bebas Neue", "Arial Narrow", sans-serif;
  --sans: "DM Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.5 var(--sans);
}
body {
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, #f0f0f0 0%, transparent 55%),
    var(--bg);
}

.wrap { max-width: 720px; margin: 0 auto; padding: 2rem 1.25rem 4rem; }

/* —— Login gate: una composición centrada —— */
body.gate {
  display: grid;
  place-items: center;
}
body.gate .wrap {
  width: min(380px, 92vw);
  padding: 2.5rem 1.25rem;
  text-align: center;
}
body.gate .brand {
  margin-bottom: 0;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--line);
}
body.gate .logo {
  width: 112px;
  height: 112px;
  margin: 0;
}
body.gate .brand-tag {
  margin: 0 0 0.85rem;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--muted);
}
body.gate h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
body.gate .gate-form {
  margin-top: 1.75rem;
  text-align: left;
}
body.gate .btn {
  width: 100%;
  margin-top: 0.25rem;
}
body.gate .err {
  text-align: center;
  margin-top: 0.85rem;
}

/* —— App (sesión iniciada) —— */
.brand { margin-bottom: 1.75rem; }
.brand-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.65rem;
}
body.gate .brand-top { justify-content: center; }
.logo { display: block; width: 56px; height: 56px; margin: 0; }
.session {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding-top: 0.2rem;
}
.session[hidden] { display: none; }
.session-user {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.btn-text {
  appearance: none;
  background: none;
  border: 0;
  border-bottom: 1px solid currentColor;
  padding: 0 0 0.05rem;
  font: inherit;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  color: var(--fg);
}
.btn-text:hover { opacity: 0.55; }
.brand-tag {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  color: var(--muted);
}
body:not(.gate):not(.invite-body) .brand-tag { display: none; }

h1 {
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0;
  font-size: 2rem;
  line-height: 1;
}
h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.15rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 0.85rem;
}

.card {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 0;
  border-right: 0;
  padding: 1.35rem 0;
  margin-bottom: 1.5rem;
}
.gate-form { margin-bottom: 0; }

label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.95rem;
}
label[hidden] { display: none; }
input, select {
  width: 100%;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--input-line);
  background: var(--input-bg);
  color: var(--fg);
  font: inherit;
  font-size: 1rem;
  letter-spacing: normal;
  text-transform: none;
  border-radius: 0;
}
input:focus, select:focus {
  outline: 1px solid var(--fg);
  outline-offset: 0;
  border-color: var(--fg);
  background: #fff;
}
select { padding-right: 0.4rem; color-scheme: light; }
.phone-row { display: grid; grid-template-columns: minmax(9.5rem, 42%) 1fr; gap: 0.4rem; }
@media (max-width: 640px) { .phone-row { grid-template-columns: 1fr; } }
.opt { letter-spacing: 0; text-transform: none; color: var(--muted); }

.channel {
  border: 0;
  margin: 0 0 1rem;
  padding: 0;
}
.channel legend {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0;
  margin-bottom: 0.4rem;
}
.switch {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--fg);
}
.switch-opt {
  display: grid;
  margin: 0;
  cursor: pointer;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg);
}
.switch-opt + .switch-opt { border-left: 1px solid var(--fg); }
.switch-opt input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
}
.switch-opt span {
  display: block;
  padding: 0.7rem 0.4rem;
  text-align: center;
  background: #fff;
  transition: background 0.15s ease, color 0.15s ease;
}
.switch-opt input:checked + span {
  background: var(--fg);
  color: #fff;
}
.switch-opt input:focus-visible + span {
  outline: 2px solid var(--fg);
  outline-offset: 2px;
}

.btn {
  appearance: none;
  border: 1px solid var(--fg);
  background: var(--fg);
  color: #fff;
  padding: 0.8rem 1.25rem;
  font: inherit;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.btn:hover { background: #fff; color: var(--fg); }

.form-actions {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex-wrap: wrap;
}

.contact-cell { font-size: 0.88rem; color: var(--fg); }
.contact-wa-row {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.15rem;
}
a.contact-wa {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(1, 1, 1, 0.35);
  font-variant-numeric: tabular-nums;
}
a.contact-wa:hover { border-bottom-color: var(--fg); }
.wa-copy {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border: 1px solid var(--fg);
  background: var(--fg);
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.15s ease, color 0.15s ease;
}
.wa-copy:hover,
.wa-copy.is-done {
  background: #fff;
  color: var(--fg);
}

.toast {
  position: fixed;
  left: max(1.25rem, env(safe-area-inset-left, 0px));
  bottom: max(1.25rem, env(safe-area-inset-bottom, 0px));
  z-index: 40;
  max-width: min(22rem, calc(100vw - 2.5rem));
  margin: 0;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--fg);
  background: var(--fg);
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  opacity: 0;
  transform: translateY(0.6rem);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.toast[hidden] { display: none; }
.toast.is-on {
  opacity: 1;
  transform: translateY(0);
}
.toast--err {
  background: #fff;
  color: #9a3b3b;
  border-color: #9a3b3b;
}

.hint { color: var(--muted); font-size: 0.9rem; margin: 0 0 1rem; }
.hint code { color: var(--fg); font-size: 0.85em; }
.err { color: #9a3b3b; font-size: 0.9rem; }

.kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-bottom: 1.75rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.kpi {
  padding: 1.1rem 0.85rem;
  border-right: 1px solid var(--line);
}
.kpi:last-child { border-right: 0; }
.kpi .n {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1;
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}
.kpi .l {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
@media (max-width: 640px) {
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpi:nth-child(2n) { border-right: 0; }
  .kpi:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
}

.list-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0.5rem 0 0.6rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
}
.list-head h2 { margin: 0; }
.list-head-meta {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.btn-icon {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.85rem;
  height: 1.85rem;
  padding: 0;
  border: 1px solid var(--fg);
  background: #fff;
  color: var(--fg);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.btn-icon:hover {
  background: var(--fg);
  color: #fff;
}
.btn-icon.is-spinning svg {
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .btn-icon.is-spinning svg { animation: none; }
}
#count { color: var(--muted); font-size: 0.85rem; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th {
  text-align: left;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.5rem 0.4rem;
  border-bottom: 1px solid var(--line);
}
td {
  padding: 0.75rem 0.4rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.actions { white-space: nowrap; }
.actions a, .actions button {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg);
  background: none;
  border: 0;
  border-bottom: 1px solid currentColor;
  padding: 0;
  margin-right: 0.7rem;
  cursor: pointer;
  font: inherit;
  text-decoration: none;
}
.actions .danger { color: #b33; }
.muted { color: var(--muted); font-size: 0.85rem; }

.invite-body {
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  background:
    radial-gradient(ellipse 70% 55% at 85% 40%, #f3f3f3 0%, transparent 55%),
    var(--bg);
}
.invite {
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 0;
}
.invite-status {
  margin: 0;
  padding: 2rem;
  text-align: center;
  color: var(--muted);
}
.invite-frame {
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 4rem);
  padding:
    max(2rem, env(safe-area-inset-top, 0px))
    max(2rem, env(safe-area-inset-right, 0px))
    max(2rem, env(safe-area-inset-bottom, 0px))
    max(2rem, env(safe-area-inset-left, 0px));
  box-sizing: border-box;
}
.invite-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  max-width: 34rem;
  padding-left: clamp(0rem, 4vw, 3rem);
}
.invite-logo {
  width: clamp(72px, 10vw, 112px);
  height: clamp(72px, 10vw, 112px);
  margin: 0 0 0.85rem;
}
.invite-copy .brand-tag {
  display: block;
  margin: 0 0 1.75rem;
}
.invite-eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
}
.hello {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.05;
  margin: 0 0 1rem;
}
.hello strong { font-weight: 400; }
.msg {
  color: var(--muted);
  margin: 0 0 1.75rem;
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  line-height: 1.55;
  max-width: 28rem;
}
.invite-visual {
  display: grid;
  place-items: center;
  min-width: 0;
}
.qr {
  display: block;
  width: min(100%, 28rem);
  height: auto;
  aspect-ratio: 1;
  background: #fff;
  padding: clamp(0.75rem, 2vw, 1.25rem);
  border: 1px solid var(--line);
  box-sizing: border-box;
}
.invite-download {
  display: inline-block;
  margin: 0 0 1rem;
  text-decoration: none;
}
.fine {
  color: var(--muted);
  font-size: 0.8rem;
  margin: 0;
  max-width: 22rem;
}

.invite-rise {
  opacity: 0;
  transform: translateY(1.1rem);
  transition:
    opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: calc(var(--d, 0) * 90ms + 80ms);
}
.invite-rise--qr {
  transform: translateY(1.1rem) scale(0.985);
}
.invite-frame.is-in .invite-rise {
  opacity: 1;
  transform: translateY(0);
}
.invite-frame.is-in .invite-rise--qr {
  transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .invite-rise {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (max-width: 800px) {
  .invite-frame {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    gap: 1.5rem;
    padding: 1.5rem 1.25rem max(1.5rem, env(safe-area-inset-bottom, 0px));
    align-content: start;
  }
  .invite-copy {
    max-width: none;
    padding-left: 0;
    align-items: center;
    text-align: center;
  }
  .invite-copy .brand-tag,
  .msg,
  .fine { text-align: center; }
  .msg { margin-left: auto; margin-right: auto; }
  .invite-visual { order: -1; }
  .qr { width: min(100%, 18rem); }
}