/* ================================================
   LUMINA — Sistema de Agenda
   Paleta extraída del logo: dorado cálido + turquesa
   Sin negros — todo marrón cálido y beige
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Raleway:wght@300;400;500;600&display=swap');

:root {
  /* ── Paleta principal del logo ── */
  --oro:         #C9A070;   /* dorado del logo           */
  --oro-oscuro:  #9E7A50;   /* dorado más profundo        */
  --oro-palido:  #F5EBE0;   /* fondo dorado muy suave     */
  --turquesa:    #6DCFC4;   /* turquesa del logo          */

  /* ── Marrones y beige (reemplazan los negros) ── */
  --marron:      #5C3D2E;   /* marrón principal — textos  */
  --marron-med:  #7A5240;   /* marrón medio               */
  --marron-sua:  #A0856F;   /* marrón suave               */
  --beige:       #C8AA96;   /* beige cálido               */

  /* ── Fondos ── */
  --blanco:      #FFFFFF;
  --marfil:      #FAF7F4;   /* fondo general cálido       */
  --crema:       #F5EFE8;   /* fondo secundario           */
  --crema-med:   #EDE4D8;   /* bordes, separadores        */

  /* ── Bordes ── */
  --borde:       #E4D8CC;
  --borde-fino:  #EDE4DA;

  /* ── Tipografías ── */
  --titulo: 'Cormorant', serif;
  --cuerpo: 'Raleway', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--cuerpo);
  background: var(--marfil);
  color: var(--marron);
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

/* ── NAVBAR ─────────────────────────────── */
.navbar {
  background: var(--blanco);
  border-bottom: 1px solid var(--borde);
  padding: 0 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  position: sticky; top: 0; z-index: 100;
}
.navbar-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  height: 62px;
}
.navbar-logo img {
  height: 58px;
  width: auto;
  display: block;
  /* El logo tiene fondo blanco circular — encaja perfecto */
}

.navbar-nav { display: flex; gap: 2.2rem; align-items: center; list-style: none; }
.navbar-nav a {
  font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--marron-sua); text-decoration: none; font-weight: 500;
  transition: color .2s; position: relative; padding-bottom: 2px;
}
.navbar-nav a::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 1px; background: var(--oro);
  transform: scaleX(0); transition: transform .25s; transform-origin: left;
}
.navbar-nav a:hover { color: var(--marron); }
.navbar-nav a:hover::after { transform: scaleX(1); }

.btn-nav-cta {
  font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blanco) !important; background: var(--oro);
  padding: .5rem 1.4rem; font-weight: 500;
  border: 1px solid var(--oro);
  transition: background .2s, border-color .2s !important;
}
.btn-nav-cta::after { display: none !important; }
.btn-nav-cta:hover {
  background: var(--oro-oscuro) !important;
  border-color: var(--oro-oscuro) !important;
  color: var(--blanco) !important;
}

/* ── HERO ──────────────────────────────── */
.hero {
  background: linear-gradient(135deg, #4A2E20 0%, #6B3F28 40%, #8A5A3A 100%);
  min-height: 400px; display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(201,160,112,.2) 0%, transparent 60%);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(105deg,
    rgba(74,46,32,.85) 0%,
    rgba(74,46,32,.6) 55%,
    rgba(74,46,32,.15) 100%);
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; padding: 4rem 3rem; max-width: 560px; }
.hero-eyebrow {
  font-size: .64rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--oro); font-weight: 500; margin-bottom: 1.2rem;
  display: flex; align-items: center; gap: .8rem;
}
.hero-eyebrow::before {
  content: ''; display: block; width: 28px; height: 1px; background: var(--oro);
}
.hero h1 {
  font-family: var(--titulo); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300; color: var(--blanco); line-height: 1.15; margin-bottom: .8rem;
}
.hero h1 em { font-style: italic; color: rgba(255,255,255,.7); }
.hero p { font-size: .88rem; color: rgba(255,255,255,.6); margin-bottom: 2rem; font-weight: 300; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── BOTONES ──────────────────────────── */
.btn {
  display: inline-block; font-family: var(--cuerpo);
  font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
  font-weight: 500; padding: .65rem 1.7rem;
  text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: all .22s;
}
.btn-primary { background: var(--oro); color: var(--blanco); border-color: var(--oro); }
.btn-primary:hover { background: var(--oro-oscuro); border-color: var(--oro-oscuro); }

.btn-outline-white {
  background: transparent; color: rgba(255,255,255,.8); border-color: rgba(255,255,255,.35);
}
.btn-outline-white:hover { border-color: rgba(255,255,255,.7); color: var(--blanco); }

.btn-outline { background: transparent; color: var(--marron); border-color: var(--borde); }
.btn-outline:hover { border-color: var(--marron-sua); }

/* Reemplaza btn-dark — ahora marrón cálido en lugar de negro */
.btn-dark { background: var(--marron); color: var(--blanco); border-color: var(--marron); }
.btn-dark:hover { background: var(--oro-oscuro); border-color: var(--oro-oscuro); }

.btn-danger { background: transparent; color: #a03535; border-color: #d0a0a0; }
.btn-danger:hover { background: #a03535; color: var(--blanco); border-color: #a03535; }
.btn-sm { padding: .38rem .95rem; font-size: .64rem; }

/* ── ENCABEZADOS DE SECCIÓN ───────────── */
.section-eyebrow {
  font-size: .62rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--oro); font-weight: 500; margin-bottom: .5rem;
  display: flex; align-items: center; gap: .7rem;
}
.section-eyebrow::before {
  content: ''; display: inline-block; width: 22px; height: 1px; background: var(--oro);
}
.section-title {
  font-family: var(--titulo); font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 300; color: var(--marron); line-height: 1.2;
}
.section-subtitle { font-size: .84rem; color: var(--marron-sua); font-weight: 300; margin-top: .4rem; }

/* ── GRID PROFESIONALES ───────────────── */
.profesionales-wrap { padding: 5rem 3rem; max-width: 1140px; margin: 0 auto; }
.profesionales-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1px; margin-top: 3rem;
  background: var(--borde); border: 1px solid var(--borde);
}
.prof-card { background: var(--blanco); padding: 2rem 1.8rem; transition: background .2s; }
.prof-card:hover { background: var(--crema); }
.prof-initials {
  width: 52px; height: 52px; border: 1px solid var(--borde-fino);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--titulo); font-size: 1.1rem; font-weight: 400;
  color: var(--oro); margin-bottom: 1.3rem; letter-spacing: .04em;
}
.prof-card img {
  width: 52px; height: 52px; object-fit: cover;
  margin-bottom: 1.3rem; display: block;
}
.prof-esp {
  font-size: .6rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--oro); font-weight: 500; margin-bottom: .4rem;
}
.prof-nombre {
  font-family: var(--titulo); font-size: 1.15rem; font-weight: 400;
  color: var(--marron); margin-bottom: 1.3rem; line-height: 1.25;
}
.btn-prof {
  display: inline-block; font-size: .62rem; letter-spacing: .14em;
  text-transform: uppercase; font-weight: 500; color: var(--marron);
  text-decoration: none; border-bottom: 1px solid var(--borde);
  padding-bottom: .35rem; transition: border-color .2s, color .2s;
}
.btn-prof:hover { border-color: var(--oro); color: var(--oro-oscuro); }

/* ── RESERVAR ─────────────────────────── */
.reservar-wrap { max-width: 980px; margin: 0 auto; padding: 4rem 3rem; }
.reservar-header { margin-bottom: 2.5rem; }
.reservar-layout {
  display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--borde);
}
@media (max-width: 720px) {
  .reservar-layout { grid-template-columns: 1fr; }
  .navbar { padding: 0 1.2rem; }
  .hero-content { padding: 3rem 1.5rem; }
  .profesionales-wrap, .reservar-wrap, .citas-wrap { padding: 3rem 1.5rem; }
}

.calendario { padding: 2rem; border-right: 1px solid var(--borde); background: var(--blanco); }
.cal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.cal-mes { font-family: var(--titulo); font-size: 1rem; font-weight: 400; color: var(--marron); }
.cal-nav {
  background: none; border: 1px solid var(--borde); width: 28px; height: 28px;
  cursor: pointer; font-size: .85rem; color: var(--marron-sua);
  display: flex; align-items: center; justify-content: center;
  transition: border-color .2s, color .2s;
}
.cal-nav:hover { border-color: var(--oro); color: var(--marron); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px; text-align: center; }
.cal-nombre {
  font-size: .58rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--beige); padding: .35rem 0; font-weight: 500;
}
.cal-dia { padding: .42rem; font-size: .8rem; color: var(--crema-med); font-weight: 300; }
.cal-dia.disponible {
  color: var(--marron); cursor: pointer; background: var(--oro-palido); transition: background .15s;
}
.cal-dia.disponible:hover { background: var(--oro); color: var(--blanco); }
.cal-dia.disponible.seleccionado { background: var(--marron); color: var(--blanco); }
.cal-dia.hoy { font-weight: 600; color: var(--marron-sua); }
.cal-dia.vacio { visibility: hidden; }

.slots-section { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--borde-fino); }
.slots-label {
  font-size: .6rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--marron-sua); margin-bottom: .7rem; font-weight: 500;
}
.slots-grid { display: flex; flex-wrap: wrap; gap: .35rem; }
.slot-btn {
  padding: .32rem .8rem; border: 1px solid var(--borde);
  background: var(--blanco); color: var(--marron);
  font-family: var(--cuerpo); font-size: .75rem; font-weight: 500;
  cursor: pointer; transition: all .14s; letter-spacing: .04em;
}
.slot-btn:hover, .slot-btn.seleccionado {
  background: var(--marron); color: var(--blanco); border-color: var(--marron);
}

.reserva-form { padding: 2rem; background: var(--crema); }
.reserva-form-title {
  font-family: var(--titulo); font-size: 1rem; font-weight: 400; color: var(--marron);
  letter-spacing: .03em; margin-bottom: 1.4rem;
  padding-bottom: 1rem; border-bottom: 1px solid var(--borde-fino);
}

/* ── FORMULARIOS ──────────────────────── */
.form-group { margin-bottom: 1.3rem; }
.form-label {
  display: block; font-size: .62rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--marron-sua); font-weight: 500; margin-bottom: .45rem;
}
.form-input {
  width: 100%; padding: .65rem .85rem;
  border: 1px solid var(--borde); background: var(--blanco);
  font-family: var(--cuerpo); font-size: .86rem; font-weight: 300;
  color: var(--marron); transition: border-color .2s;
  border-radius: 0; -webkit-appearance: none;
}
.form-input:focus { outline: none; border-color: var(--oro); }
.form-input::placeholder { color: var(--beige); }

/* ── MIS CITAS ────────────────────────── */
.citas-wrap { max-width: 820px; margin: 0 auto; padding: 4rem 3rem; }
.citas-section-title { font-family: var(--titulo); font-size: 2rem; font-weight: 300; color: var(--marron); }
.citas-sep { width: 36px; height: 1px; background: var(--oro); margin: .9rem 0 2.2rem; }
.cita-subtitulo {
  font-size: .6rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--marron-sua); margin-bottom: .9rem; font-weight: 500;
}
.cita-card {
  background: var(--blanco); border: 1px solid var(--borde);
  display: grid; grid-template-columns: 56px 1px 1fr auto;
  align-items: center; gap: 1.4rem; padding: 1.3rem 1.5rem; margin-bottom: 1px;
}
@media (max-width: 600px) {
  .cita-card { grid-template-columns: 1fr; gap: .7rem; }
}
.cita-fecha-box { text-align: center; }
.cita-dia { font-family: var(--titulo); font-size: 1.9rem; font-weight: 300; line-height: 1; color: var(--marron); }
.cita-mes { font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; color: var(--marron-sua); }
.cita-sep-vert { width: 1px; background: var(--borde-fino); align-self: stretch; }
.cita-esp {
  font-size: .6rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--oro); font-weight: 500; margin-bottom: .25rem;
}
.cita-info h3 { font-family: var(--titulo); font-size: 1rem; font-weight: 400; color: var(--marron); margin-bottom: .2rem; }
.cita-info p { font-size: .76rem; color: var(--marron-sua); font-weight: 300; }
.cita-acciones { display: flex; flex-direction: column; align-items: flex-end; gap: .5rem; }

/* ── BADGES ESTADO ────────────────────── */
.badge-estado {
  font-size: .58rem; letter-spacing: .12em; text-transform: uppercase;
  padding: .28rem .75rem; font-weight: 500; border: 1px solid;
}
.badge-pendiente  { color: #9a7530; border-color: #dfc98a; background: #fdf8ee; }
.badge-confirmada { color: #3a6b44; border-color: #9fcbaa; background: #f0f7f1; }
.badge-cancelada  { color: #8a3535; border-color: #d9a0a0; background: #fdf0f0; }
.badge-completada { color: var(--marron-sua); border-color: var(--borde); background: var(--crema); }

/* ── EMPTY STATE ──────────────────────── */
.empty-state {
  background: var(--blanco); border: 1px solid var(--borde);
  padding: 3rem 2rem; text-align: center; margin-bottom: 2rem;
}
.empty-state p { color: var(--marron-sua); font-size: .88rem; margin-bottom: 1.2rem; font-weight: 300; }

/* ── MENSAJES ─────────────────────────── */
.messages-wrap { max-width: 820px; margin: 1.2rem auto; padding: 0 3rem; }
.alert {
  padding: .85rem 1.1rem; font-size: .8rem; margin-bottom: .5rem;
  border-left: 2px solid; font-weight: 300; letter-spacing: .01em;
}
.alert-success { background: #f2f8f3; color: #3a6b44; border-color: #9fcbaa; }
.alert-error   { background: #fdf2f2; color: #8a3535; border-color: #d9a0a0; }
.alert-info    { background: #faf5ee; color: var(--marron); border-color: var(--oro); }

/* ── CONFIRMAR CANCELACIÓN ────────────── */
.confirm-wrap { max-width: 460px; margin: 4rem auto; padding: 0 2rem; }
.confirm-card { background: var(--blanco); border: 1px solid var(--borde); padding: 2.4rem; }
.confirm-card h2 { font-family: var(--titulo); font-size: 1.5rem; font-weight: 300; color: var(--marron); margin-bottom: 1.4rem; }
.confirm-detalle { background: var(--crema); border: 1px solid var(--borde-fino); padding: 1.2rem; margin-bottom: 1.4rem; }
.confirm-detalle p { font-size: .82rem; margin-bottom: .4rem; font-weight: 300; color: var(--marron); }
.confirm-detalle p:last-child { margin: 0; }
.confirm-detalle strong { font-weight: 500; }
.confirm-aviso { font-size: .78rem; color: var(--marron-sua); margin-bottom: 1.4rem; font-weight: 300; }
.confirm-btns { display: flex; gap: .8rem; }

/* ── ACCOUNTS ─────────────────────────── */
.accounts-wrap {
  min-height: calc(100vh - 76px); display: flex;
  align-items: center; justify-content: center;
  padding: 3rem 1.5rem; background: var(--crema);
}
.accounts-card {
  background: var(--blanco); border: 1px solid var(--borde);
  padding: 2.8rem 2.4rem; width: 100%; max-width: 440px;
}
.accounts-card h2 {
  font-family: var(--titulo); font-size: 1.7rem;
  font-weight: 300; color: var(--marron); margin-bottom: .3rem;
}
.accounts-sep { width: 30px; height: 1px; background: var(--oro); margin: .7rem 0 1.7rem; }
.accounts-footer {
  margin-top: 1.4rem; padding-top: 1.1rem;
  border-top: 1px solid var(--borde-fino);
  text-align: center; font-size: .76rem; color: var(--marron-sua);
}
.accounts-footer a { color: var(--marron); font-weight: 500; text-decoration: none; }
.accounts-footer a:hover { color: var(--oro-oscuro); }

/* ── FOOTER ───────────────────────────── */
footer {
  background: var(--marron); color: rgba(255,255,255,.5);
  text-align: center; padding: 2.5rem 2rem;
  font-size: .68rem; letter-spacing: .12em; text-transform: uppercase;
  margin-top: 6rem; font-weight: 400;
}
footer a { color: rgba(255,255,255,.65); text-decoration: none; }
footer a:hover { color: var(--oro); }

/* ── UTILIDADES ───────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 3rem; }
.text-center { text-align: center; }
.text-muted { color: var(--marron-sua); font-size: .8rem; font-weight: 300; }
.mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.divider { border: none; border-top: 1px solid var(--borde-fino); margin: 1.5rem 0; }
.form-error { display: block; color: #a03535; font-size: .72rem; margin-top: .3rem; }
.form-hint  { display: block; color: var(--marron-sua); font-size: .72rem; margin-top: .3rem; font-weight: 300; }

/* ── BOTÓN SITIO WEB (navbar) ────────── */
.btn-nav-sitio {
  font-size: .68rem !important;
  letter-spacing: .12em !important;
  text-transform: uppercase;
  color: var(--oro-oscuro) !important;
  border: 1px solid var(--borde) !important;
  padding: .38rem 1rem;
  font-weight: 500;
  transition: border-color .2s, color .2s !important;
}
.btn-nav-sitio::after { display: none !important; }
.btn-nav-sitio:hover {
  border-color: var(--oro) !important;
  color: var(--oro) !important;
}