/* ==========================================================================
   Formulario público de agendamiento — Lowen & Noll co.
   Adoptado al lenguaje visual del test-plan: Hanken Grotesk (regular e italic),
   rojo #E90100 + rosa #FCC8D2 + crema #FFFFF0.
   ========================================================================== */

:root {
  --ln-red: #E90100;
  --ln-pink: #FCC8D2;
  --ln-black: #000000;
  --ln-white: #FFFFF0;
  --ln-ink: #1a1a1a;
  --ln-muted: #5a5a5a;
  --ln-border: rgba(0, 0, 0, 0.12);
  --ln-radius: 14px;
  --ln-radius-lg: 18px;
  --ln-shadow: 0 20px 60px rgba(0, 0, 0, 0.10);
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ln-white);
  color: var(--ln-ink);
  font-family: 'Hanken Grotesk', 'HK Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ln-red); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --------------------------------------------------------------- layout */

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.cabecera { margin-bottom: 28px; }

.cabecera h1 {
  font-size: 32px;
  line-height: 1.1;
  font-weight: 700;
  color: var(--ln-black);
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}

.cabecera .subt,
.cabecera-admin .subt {
  font-style: italic;
  color: var(--ln-red);
  font-size: 17px;
  margin: 0;
}

.pie {
  margin-top: 40px;
  text-align: center;
  color: var(--ln-muted);
  font-size: 13px;
}

.pie p { margin: 0; }

/* --------------------------------------------------------------- tarjeta */

.tarjeta {
  background: #fff;
  border-radius: var(--ln-radius-lg);
  box-shadow: var(--ln-shadow);
  padding: 32px 28px;
  margin-bottom: 20px;
}

.tarjeta h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--ln-black);
  margin: 0 0 12px;
  letter-spacing: -0.005em;
}

/* --------------------------------------------------------------- aviso, vacío */

.aviso {
  padding: 14px 18px;
  border-radius: var(--ln-radius);
  margin-bottom: 20px;
  font-size: 14px;
  line-height: 1.4;
}
.aviso-error { background: #ffe6e6; color: #8b0000; border: 1px solid #ffb3b3; }
.aviso-ok    { background: var(--ln-pink); color: #6b1015; }

.vacio {
  background: var(--ln-pink);
  padding: 22px 24px;
  border-radius: var(--ln-radius);
  color: var(--ln-black);
  font-size: 15px;
  line-height: 1.5;
  margin: 0;
}
.vacio a { color: var(--ln-red); text-decoration: underline; }

/* --------------------------------------------------------------- navegación entre semanas */

.nav-semana {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.volver {
  font-size: 14px;
  color: var(--ln-muted);
}
.volver:hover { color: var(--ln-red); }
.volver-desactivado { color: var(--ln-border); cursor: not-allowed; }
.volver-desactivado:hover { color: var(--ln-border); text-decoration: none; }

.rango-semana {
  font-style: italic;
  color: var(--ln-ink);
  font-size: 16px;
}

/* --------------------------------------------------------------- grilla semanal */

.grilla-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  border-radius: var(--ln-radius-lg);
  box-shadow: var(--ln-shadow);
  padding: 20px 16px;
}

.grilla-semana {
  width: 100%;
  border-collapse: separate;
  border-spacing: 4px;
  font-size: 14px;
  min-width: 520px;
}

.grilla-semana thead th {
  font-weight: 600;
  color: var(--ln-black);
  padding: 8px 6px 10px;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.fecha-col {
  display: block;
  font-style: italic;
  text-transform: none;
  letter-spacing: 0;
  color: var(--ln-red);
  font-size: 13px;
  font-weight: 400;
  margin-top: 2px;
}

.hora-fila {
  color: var(--ln-muted);
  font-weight: 500;
  padding: 6px 8px;
  text-align: right;
  white-space: nowrap;
  font-size: 13px;
}

.grilla-semana td {
  padding: 0;
  text-align: center;
}

.hora-grid {
  display: block;
  padding: 10px 4px;
  border-radius: 10px;
  border: 1.5px solid var(--ln-border);
  background: #fff;
  color: var(--ln-ink);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: border-color .15s ease, background .15s ease, color .15s ease, transform .1s ease;
}
.hora-grid:hover {
  border-color: var(--ln-red);
  background: var(--ln-pink);
  color: var(--ln-red);
  text-decoration: none;
  transform: translateY(-1px);
}

.hora-vacia {
  display: block;
  color: var(--ln-border);
  font-size: 14px;
  padding: 10px 4px;
}

/* --------------------------------------------------------------- horario elegido + formulario */

.horario-elegido {
  font-family: 'Hanken Grotesk', sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--ln-black);
  margin: 8px 0 20px;
  padding: 14px 18px;
  background: var(--ln-pink);
  border-radius: var(--ln-radius);
  line-height: 1.4;
}

.form { display: block; }

.form label {
  display: block;
  font-size: 14px;
  color: var(--ln-ink);
  font-weight: 500;
  margin-bottom: 16px;
}

.form input[type="text"],
.form input[type="email"],
.form input[type="tel"],
.form textarea,
.form select {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ln-ink);
  background: #fff;
  border: 1.5px solid var(--ln-border);
  border-radius: 12px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: none;
  border-color: var(--ln-red);
  box-shadow: 0 0 0 3px var(--ln-pink);
}
.form textarea { resize: vertical; min-height: 92px; }

/* Honeypot anti-bot: escondido para humanos */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* --------------------------------------------------------------- botón */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.2px;
  padding: 14px 28px;
  border-radius: 999px;
  border: 1.5px solid var(--ln-red);
  background: var(--ln-red);
  color: var(--ln-white);
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover {
  transform: translateY(-1px);
  background: var(--ln-pink);
  color: var(--ln-red);
  text-decoration: none;
}

.btn--ghost {
  background: transparent;
  color: var(--ln-red);
}
.btn--ghost:hover {
  background: var(--ln-red);
  color: var(--ln-white);
}

/* --------------------------------------------------------------- confirmación */

.confirmacion .horario-elegido {
  text-align: center;
  font-size: 20px;
  padding: 20px 24px;
}
.confirmacion p {
  color: var(--ln-ink);
  margin: 10px 0;
}
.confirmacion .ayuda {
  color: var(--ln-muted);
  font-size: 13px;
}

.ayuda {
  color: var(--ln-muted);
  font-size: 13px;
  margin: 6px 0;
}

/* --------------------------------------------------------------- móvil */

@media (max-width: 520px) {
  .wrap { padding: 28px 16px 40px; }
  .cabecera h1 { font-size: 26px; }
  .tarjeta { padding: 24px 20px; }
  .btn { padding: 13px 22px; font-size: 14px; }
  .horario-elegido { font-size: 16px; padding: 12px 14px; }
  .grilla-semana { min-width: 460px; font-size: 13px; }
  .hora-grid { font-size: 13px; padding: 8px 3px; }
  .grilla-semana thead th { font-size: 12px; }
}