/* ═══════════════════════════════════════════════════════════
   auth.css — MEDICEA  ·  Login & Registro  (v2)
   Cubre: login.html  ·  signup.html
═══════════════════════════════════════════════════════════ */

/* ─── VARIABLES ─────────────────────────────────────────── */
:root {
  --primary:        #1a56db;
  --primary-dark:   #1246b5;
  --primary-light:  #dbeafe;
  --primary-glow:   rgba(26, 86, 219, 0.18);

  --success:        #059669;
  --success-bg:     #d1fae5;
  --success-border: rgba(5, 150, 105, 0.25);

  --error:          #dc2626;
  --error-bg:       #fef2f2;
  --error-border:   rgba(220, 38, 38, 0.25);

  --warning:        #d97706;
  --warning-bg:     #fef3c7;

  --bg:             #eef2fb;
  --white:          #ffffff;

  --text:           #0c1a2e;
  --text-sec:       #3d526b;
  --text-muted:     #6b7f99;
  --text-faint:     #a0b0c4;

  --border:         rgba(26, 60, 110, 0.12);
  --border-strong:  rgba(26, 60, 110, 0.22);

  --radius:       20px;
  --radius-sm:    11px;
  --radius-xs:    7px;

  --shadow-card:  0 2px 4px rgba(12,26,46,0.04),
                  0 8px 24px rgba(12,26,46,0.07),
                  0 24px 56px rgba(12,26,46,0.05);
  --shadow-input: 0 1px 3px rgba(12,26,46,0.06) inset;
  --shadow-focus: 0 0 0 4px var(--primary-glow);
  --shadow-btn:   0 2px 8px rgba(26,86,219,0.28), 0 1px 2px rgba(26,86,219,0.18);
  --shadow-btn-h: 0 4px 18px rgba(26,86,219,0.38), 0 1px 3px rgba(26,86,219,0.22);

  --t:  200ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

  --font-display: 'Alan Sans', 'Bricolage Grotesque', sans-serif;
  --font-body:    'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ─── FUENTES ────────────────────────────────────────────── */
@font-face {
  font-family: 'Alan Sans';
  src: url('/GENERAL/fonts/AlanSans-Regular.woff2') format('woff2'),
       url('/GENERAL/fonts/AlanSans-Regular.woff')  format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Alan Sans';
  src: url('/GENERAL/fonts/AlanSans-Bold.woff2') format('woff2'),
       url('/GENERAL/fonts/AlanSans-Bold.woff')  format('woff');
  font-weight: 700 800;
  font-style: normal;
  font-display: swap;
}

/* ─── RESET BASE ─────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0; padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ═══════════════════════════════════════════════════════════
   CONTENEDOR Y CARD
═══════════════════════════════════════════════════════════ */

.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 800px 500px at 80% 5%,  rgba(26,86,219,0.1)  0%, transparent 55%),
    radial-gradient(ellipse 500px 400px at 5%  95%, rgba(16,185,129,0.06) 0%, transparent 50%);
}

/* Card: grid de 2 columnas (form izq · visual der) */
.auth-wrapper {
  width: 100%;
  max-width: 980px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  overflow: hidden;
}

/* Login: columna fija para el form */
.login-wrapper {
  max-width: 880px;
  grid-template-columns: 420px 1fr;
}

/* ═══════════════════════════════════════════════════════════
   COLUMNA IZQUIERDA — FORMULARIO
═══════════════════════════════════════════════════════════ */

.auth-form-section {
  display: flex;
  flex-direction: column;
  background: var(--white);
}

.auth-form-content {
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* ─── Logo / marca ───────────────────────────────────────── */
.auth-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  text-decoration: none;
  width: fit-content;
}

/* ─── Enlace "volver" ────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 22px;
  width: fit-content;
  padding: 5px 10px 5px 6px;
  border-radius: 100px;
  border: 1px solid transparent;
  transition: color var(--t), border-color var(--t), background var(--t);
}
.back-link:hover {
  color: var(--primary);
  background: var(--primary-light);
  border-color: rgba(26,86,219,0.2);
}
.back-link svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; }

/* ─── Encabezado de vista ────────────────────────────────── */
.auth-header { margin-bottom: 26px; }

.auth-header h1 {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1.15;
  margin-bottom: 6px;
}

.auth-header p {
  font-size: 0.87rem;
  color: var(--text-sec);
  line-height: 1.55;
  font-weight: 300;
}

/* ─── Footer del formulario ──────────────────────────────── */
.auth-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.auth-footer p { font-size: 0.82rem; color: var(--text-muted); }
.auth-footer a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
  transition: opacity var(--t);
}
.auth-footer a:hover { opacity: 0.75; }

/* ═══════════════════════════════════════════════════════════
   STEP INDICATOR
═══════════════════════════════════════════════════════════ */

.step-indicator {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
  gap: 0;
}

.step-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  position: relative;
}

.step-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: background var(--t), border-color var(--t), color var(--t), box-shadow var(--t);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step-label {
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  transition: color var(--t);
}

.step-node.active .step-circle {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  box-shadow: var(--shadow-focus);
}
.step-node.active .step-label { color: var(--primary); font-weight: 800; }

.step-node.done .step-circle {
  background: var(--success);
  border-color: var(--success);
  color: white;
}
.step-node.done .step-label { color: var(--success); }

/* Palomita en el paso done */
.step-node.done .step-circle::after {
  content: '';
  width: 6px;
  height: 10px;
  border-right: 2px solid white;
  border-bottom: 2px solid white;
  transform: rotate(45deg);
  margin-bottom: 3px;
}
.step-node.done .step-circle-num { display: none; }

/* Barra entre pasos */
.step-bar {
  flex: 1;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 6px;
  margin-bottom: 22px;     /* baja hasta el centro del círculo */
}
.step-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--success), #34d399);
  width: 0%;
  transition: width 0.45s var(--t-slow);
}

/* ═══════════════════════════════════════════════════════════
   ALERTAS
═══════════════════════════════════════════════════════════ */

.alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.45;
  border: 1px solid transparent;
  animation: slideDown 0.22s ease both;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.alert i { flex-shrink: 0; margin-top: 1px; }

.alert.success {
  background: var(--success-bg);
  color: #065f46;
  border-color: var(--success-border);
}
.alert.error {
  background: var(--error-bg);
  color: var(--error);
  border-color: var(--error-border);
}
.alert.info {
  background: var(--primary-light);
  color: #1e40af;
  border-color: rgba(26,86,219,0.2);
}
.alert.warning {
  background: var(--warning-bg);
  color: #92400e;
  border-color: rgba(217,119,6,0.25);
}

/* ═══════════════════════════════════════════════════════════
   PASOS DEL FORMULARIO (registro multi-step)
═══════════════════════════════════════════════════════════ */

.form-step        { display: none; animation: fadeSlide 0.28s ease both; }
.form-step.active { display: block; }

@keyframes fadeSlide {
  from { opacity: 0; transform: translateX(10px); }
  to   { opacity: 1; transform: translateX(0); }
}

.step-header           { margin-bottom: 18px; }
.step-header h2        {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 3px;
}
.step-header p         { font-size: 0.8rem; color: var(--text-sec); font-weight: 300; }

/* ═══════════════════════════════════════════════════════════
   CAMPOS CON ETIQUETA FLOTANTE
═══════════════════════════════════════════════════════════ */

.fl-group {
  position: relative;
  margin-bottom: 14px;
}

/* Input y Select — estilos base */
.fl-group input,
.fl-group select {
  width: 100%;
  height: 48px;
  padding: 16px 42px 6px 14px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-family: var(--font-body);
  color: var(--text);
  background: #f8fafd;
  box-shadow: var(--shadow-input);
  transition: border-color var(--t), box-shadow var(--t), background var(--t);
  appearance: none;
  -webkit-appearance: none;
  outline: none;
}

/* Flecha personalizada en <select> */
.fl-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath stroke='%236b7f99' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' fill='none' d='M1 1l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.fl-group input:hover:not(:disabled),
.fl-group select:hover:not(:disabled) {
  border-color: rgba(26,86,219,0.35);
  background: #f4f7fc;
}

.fl-group input:focus,
.fl-group select:focus {
  border-color: var(--primary);
  box-shadow: var(--shadow-focus);
  background: var(--white);
}

/* Etiqueta — posición inicial: alineada con el cursor de texto */
.fl-group label {
  position: absolute;
  left: 14px;
  top: 32%;                    /* ~15px en un input de 48px, coincide con padding-top */
  transform: translateY(-50%);
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--text-muted);
  pointer-events: none;
  background: var(--white);    /* corta visualmente el borde al flotar */
  padding: 0 3px;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: calc(100% - 50px);
  transition: top var(--t), font-size var(--t), color var(--t),
              font-weight var(--t), transform var(--t), background var(--t);
}

/* Etiqueta flotante — inputs: sube cuando hay contenido o foco */
.fl-group input:focus ~ label,
.fl-group input:not(:placeholder-shown) ~ label {
  top: 8px;
  transform: translateY(0);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  background: var(--white);
}

/* Etiqueta flotante — selects: SIEMPRE arriba */
.fl-group select ~ label {
  top: 8px;
  transform: translateY(0);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  background: var(--white);
}
.fl-group select:focus ~ label { color: var(--primary); }

/* Clase manual (JS) */
.fl-group.is-filled label {
  top: 8px;
  transform: translateY(0);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  background: var(--white);
}

/* Estados de validación */
.fl-group input.error,
.fl-group select.error {
  border-color: var(--error);
  box-shadow: 0 0 0 4px rgba(220,38,38,0.08);
  background: var(--white);
}
/* Label flotante en estado error → color rojo */
.fl-group input.error:focus ~ label,
.fl-group input.error:not(:placeholder-shown) ~ label {
  color: var(--error);
  background: var(--white);
}

.fl-group input.valid,
.fl-group select.valid {
  border-color: var(--success);
}
/* Label flotante en estado valid → color verde */
.fl-group input.valid:focus ~ label,
.fl-group input.valid:not(:placeholder-shown) ~ label {
  color: var(--success);
  background: var(--white);
}

/* Icono dentro del campo */
.fl-icon {
  position: absolute;
  right: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-faint);
  font-size: 0.9rem;
  pointer-events: none;
  display: flex;
  align-items: center;
  transition: color var(--t);
}

.fl-group:focus-within .fl-icon { color: var(--text-muted); }

.fl-icon.clickable {
  pointer-events: all;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
  border-radius: 6px;
  transition: color var(--t), background var(--t);
}
.fl-icon.clickable:hover { color: var(--text); background: var(--bg); }

/* Mensajes bajo el campo */
.error-message,
.success-message {
  display: none;
  font-size: 0.72rem;
  margin-top: 5px;
  font-weight: 600;
  padding-left: 2px;
  animation: slideDown 0.18s ease both;
}
.error-message   { color: var(--error); }
.success-message { color: var(--success); }
.error-message.show,
.success-message.show { display: block; }

/* Fila de dos columnas */
.fl-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ═══════════════════════════════════════════════════════════
   MEDIDOR DE SEGURIDAD DE CONTRASEÑA
═══════════════════════════════════════════════════════════ */

.password-strength { margin-top: 10px; }

.strength-track {
  display: flex;
  gap: 5px;
  margin-bottom: 7px;
}

.strength-seg {
  flex: 1;
  height: 4px;
  background: var(--border);
  border-radius: 99px;
  transition: background 0.3s ease;
}
.strength-seg.lit.lvl-1 { background: var(--error); }
.strength-seg.lit.lvl-2 { background: var(--warning); }
.strength-seg.lit.lvl-3 { background: #eab308; }
.strength-seg.lit.lvl-4 { background: var(--success); }

.strength-text        { font-size: 0.7rem; font-weight: 600; color: var(--text-muted); }
.strength-text.lvl-1  { color: var(--error); }
.strength-text.lvl-2  { color: var(--warning); }
.strength-text.lvl-3  { color: #eab308; }
.strength-text.lvl-4  { color: var(--success); }

/* Requirements — chips en lugar de lista */
.password-requirements {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 10px;
}

.requirement {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 3px 9px;
  transition: color var(--t), background var(--t), border-color var(--t);
}
.requirement i { color: var(--text-faint); font-size: 0.6rem; flex-shrink: 0; }
.requirement.met {
  color: var(--success);
  background: var(--success-bg);
  border-color: var(--success-border);
}
.requirement.met i { color: var(--success); }

/* ═══════════════════════════════════════════════════════════
   CHECKBOXES PERSONALIZADOS
═══════════════════════════════════════════════════════════ */

.form-checkbox-wrap { margin-bottom: 10px; }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}

.form-checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.check-box {
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--border-strong);
  border-radius: 6px;
  background: var(--white);
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t), border-color var(--t), box-shadow var(--t);
}

.check-box::after {
  content: '';
  width: 5px;
  height: 9px;
  border-right: 2px solid white;
  border-bottom: 2px solid white;
  transform: rotate(45deg) scale(0);
  margin-bottom: 2px;
  transition: transform 0.15s ease;
}

.form-checkbox input:checked + .check-box,
.form-checkbox input:checked ~ .check-box {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 2px 6px rgba(26,86,219,0.3);
}
.form-checkbox input:checked + .check-box::after,
.form-checkbox input:checked ~ .check-box::after {
  transform: rotate(45deg) scale(1);
}

.form-checkbox input:focus + .check-box,
.form-checkbox input:focus ~ .check-box {
  box-shadow: var(--shadow-focus);
  border-color: var(--primary);
}

.check-box-label {
  font-size: 0.84rem;
  color: var(--text-sec);
  line-height: 1.5;
  flex: 1;
  font-weight: 300;
}
.check-box-label a       { color: var(--primary); font-weight: 600; text-decoration: none; }
.check-box-label a:hover { text-decoration: underline; }

/* ─── Recordar sesión + olvidé contraseña ────────────────── */
.form-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.forgot-link {
  font-size: 0.82rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
  padding: 4px 8px;
  border-radius: 6px;
  transition: background var(--t), opacity var(--t);
}
.forgot-link:hover { background: var(--primary-light); opacity: 1; }

/* ═══════════════════════════════════════════════════════════
   BOTONES
═══════════════════════════════════════════════════════════ */

.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
  margin-bottom: 4px;
}

/* Primario */
.btn-auth-primary {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 46px;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
  white-space: nowrap;
  box-shadow: var(--shadow-btn);
  transition: transform var(--t), box-shadow var(--t), background var(--t);
  letter-spacing: -0.01em;
}
.btn-auth-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-btn-h);
}
.btn-auth-primary:active { transform: translateY(0); box-shadow: var(--shadow-btn); }
.btn-auth-primary:disabled { opacity: 0.55; cursor: not-allowed; transform: none; box-shadow: none; }

/* Secundario */
.btn-auth-secondary {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 46px;
  background: var(--white);
  color: var(--text-sec);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-body);
  cursor: pointer;
  white-space: nowrap;
  transition: border-color var(--t), color var(--t), background var(--t);
}
.btn-auth-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

/* ─── Divisor ────────────────────────────────────────────── */
.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
}
.divider::before,
.divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.divider span {
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.7px;
  white-space: nowrap;
}

/* ─── Login social ───────────────────────────────────────── */
.social-login {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 42px;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  font-family: var(--font-body);
  color: var(--text);
  cursor: pointer;
  transition: border-color var(--t), background var(--t), transform var(--t);
}
.btn-social:hover {
  border-color: var(--border-strong);
  background: #f4f7fc;
  transform: translateY(-1px);
}
.btn-social:active { transform: translateY(0); }
.btn-social i                  { font-size: 1rem; }
.btn-social.btn-google i       { color: #EA4335; }
.btn-social.btn-facebook i     { color: #1877F2; }

/* ═══════════════════════════════════════════════════════════
   MODAL — Recuperar contraseña
═══════════════════════════════════════════════════════════ */

.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8, 18, 38, 0.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal.show { display: flex; animation: fadeIn 0.22s ease both; }

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.modal-content {
  background: var(--white);
  border-radius: var(--radius);
  max-width: 420px;
  width: 100%;
  box-shadow: 0 4px 8px rgba(12,26,46,0.08), 0 20px 60px rgba(12,26,46,0.18);
  border: 1px solid var(--border);
  animation: slideUp 0.28s cubic-bezier(0.34,1.56,0.64,1) both;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}
.modal-header h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}

.modal-close {
  width: 32px; height: 32px;
  background: none;
  border: none;
  border-radius: 50%;
  color: var(--text-muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: background var(--t), color var(--t);
}
.modal-close:hover { background: var(--bg); color: var(--text); }

.modal-body { padding: 24px; }
.modal-body > p { color: var(--text-sec); font-size: 0.88rem; line-height: 1.6; margin-bottom: 16px; font-weight: 300; }

.modal-actions { display: flex; gap: 10px; margin-top: 16px; }
.modal-actions .btn-auth-primary,
.modal-actions .btn-auth-secondary { flex: 1; }

/* ═══════════════════════════════════════════════════════════
   COLUMNA DERECHA — VISUAL
═══════════════════════════════════════════════════════════ */

.auth-visual-section {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  background: #0d2665;
  background-image:
    radial-gradient(ellipse 120% 80% at 50% 0%,   #1a56db 0%, transparent 65%),
    radial-gradient(ellipse 80%  60% at 100% 100%, #1246b5 0%, transparent 55%),
    linear-gradient(180deg, #0d2665 0%, #071540 100%);
  padding: 48px 40px;
}

/* Grid de puntos de fondo */
.v-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

/* Orbs decorativos */
.v-orb { position: absolute; border-radius: 50%; pointer-events: none; }
.v-orb-1 {
  width: 320px; height: 320px;
  top: -130px; right: -110px;
  background: radial-gradient(circle, rgba(99,160,255,0.12), transparent 70%);
}
.v-orb-2 {
  width: 220px; height: 220px;
  bottom: -80px; left: -80px;
  background: radial-gradient(circle, rgba(99,160,255,0.1), transparent 70%);
}
.v-orb-3 {
  width: 130px; height: 130px;
  top: 42%; left: 12%;
  background: radial-gradient(circle, rgba(255,255,255,0.04), transparent 70%);
}

/* Contenido visual */
.visual-content {
  position: relative;
  z-index: 1;
  color: white;
  width: 100%;
}

/* Ícono cuadrado (login) */
.visual-icon {
  width: 52px; height: 52px;
  background: rgba(255,255,255,0.1);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 22px;
  border: 1px solid rgba(255,255,255,0.12);
}

/* Badge de seguridad (registro) */
.visual-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.9);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 22px;
  border: 1px solid rgba(255,255,255,0.15);
  letter-spacing: 0.01em;
}

.visual-content h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  color: white;
}

.visual-content > p {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.68);
  line-height: 1.65;
  margin-bottom: 28px;
  font-weight: 300;
}

/* ─── Stats ──────────────────────────────────────────────── */
.visual-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}

.stat-card {
  background: rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 14px 10px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.1);
  transition: background var(--t);
}
.stat-card:hover { background: rgba(255,255,255,0.12); }

.stat-number {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: white;
  line-height: 1;
  margin-bottom: 5px;
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.62rem;
  font-weight: 700;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ─── Features con icono cuadrado (login) ────────────────── */
.visual-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.feature-highlight {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.fh-icon {
  width: 36px; height: 36px;
  flex-shrink: 0;
  background: rgba(255,255,255,0.1);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  border: 1px solid rgba(255,255,255,0.1);
}

.feature-highlight strong {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: white;
  margin-bottom: 2px;
}
.feature-highlight p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.4;
  margin: 0;
  font-weight: 300;
}

/* ─── Features con checkmark (registro) ─────────────────── */
.visual-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  font-weight: 400;
  color: rgba(255,255,255,0.85);
}
.visual-feature i { color: rgba(255,255,255,0.7); font-size: 0.82rem; flex-shrink: 0; }

/* ─── Línea ECG animada ──────────────────────────────────── */
.ecg-wrapper {
  display: block;
  width: 100%;
  height: 36px;
  margin-top: 24px;
  opacity: 0.4;
}
.ecg-wrapper svg { width: 100%; height: 100%; }

.ecg-line-path {
  fill: none;
  stroke: rgba(255,255,255,0.95);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  animation: drawEcg 3.8s linear infinite;
}

@keyframes drawEcg {
  0%   { stroke-dashoffset: 1200; opacity: 0; }
  5%   { opacity: 1; }
  82%  { stroke-dashoffset: 0; opacity: 1; }
  100% { stroke-dashoffset: 0; opacity: 0; }
}

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
  .auth-wrapper,
  .login-wrapper {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .auth-visual-section { display: none; }

  .auth-form-content { padding: 36px 36px; }
}

@media (max-width: 540px) {
  .auth-container { padding: 20px 16px; align-items: flex-start; padding-top: 24px; }
  .auth-form-content { padding: 28px 22px; }
  .auth-header h1 { font-size: 1.4rem; }

  .fl-row-2              { grid-template-columns: 1fr; }
  .social-login          { grid-template-columns: 1fr; }
  .password-requirements { gap: 4px; }
  .form-options          { flex-direction: column; align-items: flex-start; }
  .form-actions          { flex-direction: column; }
}

@media (max-width: 360px) {
  .auth-form-content { padding: 22px 16px; }
  .step-bar          { display: none; }
  .step-label        { display: none; }
}