/* ============================================================================
 *  PHIA Expert — Hoja de estilos del nuevo diseño de Sign-In
 *  --------------------------------------------------------------------------
 *  Cubre:
 *    - index.php (login)
 *    - enviar-correo-recuperacion.php (recuperación por correo)
 *    - recuperar-contrasena.php (reset)
 *
 *  Las variables CSS principales (--c-accent, --c-cream, etc.) se inyectan
 *  como `style` en el <div class="app"> de cada página, así que aquí solo
 *  declaramos defaults razonables.
 *  ========================================================================= */

:root {
  --c-deep:   #0F1410;
  --c-panel:  #1A2118;
  --c-olive:  #2E3A28;
  --c-sage:   #5C6B4A;
  --c-amber:  #C8841F;
  --c-cream:  #E8DCC4;
  --c-warm:   #8A8576;
  --c-terra:  #A04A2A;

  --c-accent: var(--c-amber);
  --c-panel-base: var(--c-panel);
  --c-cream-dim:   rgba(232, 220, 196, 0.62);
  --c-cream-faint: rgba(232, 220, 196, 0.32);

  --panel-width: 460px;
  --panel-radius: 10px;
  --panel-alpha: 1;

  --font-serif: "Fraunces", "Tiempos Headline", Georgia, serif;
  --font-sans:  "Manrope", "Inter", "Söhne", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --font-mono:  "IBM Plex Mono", "JetBrains Mono", ui-monospace, monospace;

  --title-size: 54px;
  --title-style: normal;
  --title-weight: 500;
  --micro-tracking: 0.29em;

  --field-gap: 22px;
  --focus-dur: 250ms;
}

* { box-sizing: border-box; }

/* IMPORTANT: permitimos scroll para no cortar el panel en pantallas pequeñas */
html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--c-deep);
  color: var(--c-cream);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  overflow-y: auto;
}

/* ===== App container ====================================== */
.app {
  position: relative;
  min-height: 100vh;
  width: 100vw;
  overflow: hidden;
}

/* ===== Scene (video de fondo) ============================== */
.scene {
  position: fixed;
  inset: 0;
  overflow: hidden;
  background: var(--c-deep);
  z-index: 0;
}

.scene-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.02);
}

.scene-overlay-left {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(15, 20, 16, calc(0.92 * var(--overlay-alpha, 0.55))) 0%,
    rgba(15, 20, 16, calc(0.78 * var(--overlay-alpha, 0.55))) 28%,
    rgba(15, 20, 16, calc(0.38 * var(--overlay-alpha, 0.55))) 52%,
    rgba(15, 20, 16, 0) 75%
  );
  pointer-events: none;
}

.scene-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(140% 110% at 65% 50%, rgba(0,0,0,0) 50%, rgba(15, 20, 16, 0.55) 100%);
  pointer-events: none;
}

.scene-tonal {
  position: absolute;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: multiply;
  background: transparent;
}
.scene.tint-olive .scene-tonal { background: rgba(46, 58, 40, 0.10); }

/* ===== Caption derecha + status chip ====================== */
.scene-caption {
  position: absolute;
  right: clamp(40px, 5vw, 88px);
  bottom: clamp(64px, 9vh, 120px);
  color: var(--c-cream);
  font-family: var(--font-serif);
  text-align: right;
  max-width: 360px;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
  z-index: 2;
}
.caption-rule {
  width: 48px;
  height: 1px;
  background: var(--c-accent);
  margin-left: auto;
  margin-bottom: 18px;
  opacity: 0.85;
}
.caption-label {
  font-family: var(--font-sans);
  font-size: 10.5px;
  letter-spacing: var(--micro-tracking);
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 14px;
  font-weight: 500;
}
.caption-line {
  font-size: clamp(22px, 2.1vw, 30px);
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.015em;
  line-height: 1.15;
  color: var(--c-cream);
}
.caption-sub {
  margin-top: 12px;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-cream-dim);
  font-weight: 400;
}

.status-chip {
  position: fixed;
  right: 32px;
  bottom: 56px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: rgba(15, 20, 16, 0.45);
  border: 1px solid rgba(232, 220, 196, 0.12);
  border-radius: 999px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--c-cream-dim);
  font-family: var(--font-mono);
  z-index: 5;
}
.status-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: #6E9A4F;
  box-shadow: 0 0 8px #6E9A4F;
}
.status-dot.is-pulsing { animation: pulse 2.6s ease-in-out infinite; }
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 8px #6E9A4F, 0 0 0 0 rgba(110, 154, 79, 0.4); }
  50%      { box-shadow: 0 0 12px #6E9A4F, 0 0 0 5px rgba(110, 154, 79, 0); }
}
.status-key { color: var(--c-cream); margin-right: 10px; font-weight: 500; }
.status-val { color: var(--c-cream-dim); }

/* ===== Panel anchor ======================================= */
.panel-anchor {
  position: relative;
  display: flex;
  margin: clamp(24px, 5vh, 64px) clamp(24px, 8vw, 140px) clamp(80px, 10vh, 120px);
  width: min(460px, calc(100vw - 48px));
  z-index: 5;
}

.app.pos-left-third .panel-anchor { /* override */ }

/* ===== Panel ============================================== */
.panel {
  position: relative;
  width: 100%;
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(92, 107, 74, 0.10), transparent 60%),
    linear-gradient(180deg, rgba(46, 58, 40, 0.18), transparent 35%),
    var(--c-panel-base);
  border-radius: var(--panel-radius);
  padding: 34px 36px 28px;
  box-shadow:
    0 32px 70px -28px rgba(0, 0, 0, 0.75),
    0 14px 28px -14px rgba(0, 0, 0, 0.55),
    inset 0 0 0 1px rgba(232,220,196,0.05);
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.panel.pad-compact  { padding: 32px 30px 26px; gap: 22px; }
.panel.pad-regular  { padding: 34px 36px 28px; gap: 22px; }
.panel.pad-generous { padding: 56px 52px 44px; gap: 34px; }

.panel.anim-in { animation: panel-in 700ms cubic-bezier(.2,.7,.2,1) both; }
@keyframes panel-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Esquinas decorativas */
.panel-ticks {
  position: absolute;
  inset: 10px;
  pointer-events: none;
}
.panel-ticks span {
  position: absolute;
  width: 10px;
  height: 10px;
  border-color: rgba(232, 220, 196, 0.14);
  border-style: solid;
  border-width: 0;
}
.panel-ticks span:nth-child(1) { top: 0; left: 0;     border-top-width: 1px;    border-left-width: 1px;  }
.panel-ticks span:nth-child(2) { top: 0; right: 0;    border-top-width: 1px;    border-right-width: 1px; }
.panel-ticks span:nth-child(3) { bottom: 0; right: 0; border-bottom-width: 1px; border-right-width: 1px; }
.panel-ticks span:nth-child(4) { bottom: 0; left: 0;  border-bottom-width: 1px; border-left-width: 1px;  }

/* Logo del panel */
.panel-logo { display: flex; align-items: center; }
.panel-logo img { width: auto; display: block; }

/* Encabezado */
.microcopy {
  font-family: var(--font-sans);
  font-size: 10.5px;
  letter-spacing: var(--micro-tracking);
  text-transform: uppercase;
  font-weight: 500;
}
.eyebrow { color: var(--c-accent); }

.serif-title {
  font-family: var(--font-serif);
  font-weight: var(--title-weight);
  font-style: var(--title-style);
  font-size: clamp(38px, 5.2vw, var(--title-size));
  line-height: 1.0;
  letter-spacing: -0.025em;
  margin: 10px 0 8px;
  color: var(--c-cream);
}
.panel-subtitle {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--c-cream-dim);
  letter-spacing: -0.005em;
  max-width: 32ch;
}
.panel-headline { margin-top: -2px; }

/* Campos */
.panel-fields {
  display: flex;
  flex-direction: column;
  gap: var(--field-gap);
}
.field {
  position: relative;
  display: flex;
  flex-direction: column;
}
.field-label {
  font-family: var(--font-sans);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-warm);
  font-weight: 500;
  margin-bottom: 8px;
  transition: color var(--focus-dur) ease;
}
.field.is-focused .field-label { color: var(--c-accent); }

.field-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 10px;
}
.field input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--c-cream);
  font-family: inherit;
  font-size: 15px;
  letter-spacing: 0.002em;
  padding: 0;
  caret-color: var(--c-accent);
}
.field input::placeholder { color: var(--c-warm); }
.field input:-webkit-autofill {
  -webkit-text-fill-color: var(--c-cream);
  transition: background-color 9999s ease-out;
  box-shadow: 0 0 0 1000px var(--c-panel-base) inset;
}

.pw-toggle {
  background: none; border: none;
  padding: 4px; margin: -4px;
  color: var(--c-warm);
  cursor: pointer;
  display: flex;
  transition: color 200ms ease;
}
.pw-toggle:hover { color: var(--c-cream); }

.field-rule {
  position: relative;
  height: 1px;
  background: rgba(138, 133, 118, 0.35);
  overflow: visible;
}
.field-rule::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--focus-dur) cubic-bezier(.2,.7,.2,1);
}
.field.is-focused .field-rule::after { transform: scaleX(1); }
.field.is-filled:not(.is-focused) .field-rule { background: rgba(232, 220, 196, 0.32); }

/* Fila inferior (forgot link) */
.panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 2px;
}
.forgot-link {
  font-size: 11.5px;
  color: var(--c-cream-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms ease, border-color 200ms ease;
  padding-bottom: 1px;
}
.forgot-link:hover {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
}

/* ===== Captcha PHIA · TRUST (brand-styled human check) ===== */
/* La UI visible. Detrás corre un reCAPTCHA invisible de Google */
.captcha {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: rgba(15, 20, 16, 0.45);
  border: 1px solid rgba(232, 220, 196, 0.08);
  border-radius: 6px;
  transition: border-color 240ms ease, background-color 240ms ease;
}
.captcha.captcha-verified {
  border-color: rgba(200, 132, 31, 0.28);
  background: rgba(15, 20, 16, 0.55);
}
.captcha.captcha-checking { border-color: rgba(232, 220, 196, 0.16); }

.captcha-box {
  position: relative;
  width: 22px;
  height: 22px;
  border: 1px solid rgba(232, 220, 196, 0.35);
  border-radius: 3px;
  background: rgba(15, 20, 16, 0.55);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: border-color 200ms ease, background-color 200ms ease, transform 80ms ease;
}
.captcha-box:hover:not(:disabled) {
  border-color: var(--c-accent);
  background: rgba(0, 0, 0, 0.4);
}
.captcha-box:disabled { cursor: default; }
.captcha-verified .captcha-box { border-color: var(--c-accent); }

.captcha-spin svg { animation: captcha-spin 900ms linear infinite; }
@keyframes captcha-spin {
  to { transform: rotate(360deg); }
}

.captcha-check polyline {
  stroke-dasharray: 24;
  stroke-dashoffset: 0;
  animation: captcha-draw 380ms cubic-bezier(.2,.7,.2,1) both;
}
@keyframes captcha-draw {
  from { stroke-dashoffset: 24; }
  to   { stroke-dashoffset: 0; }
}

.captcha-label {
  font-size: 12.5px;
  letter-spacing: 0.005em;
  color: var(--c-cream);
  font-family: var(--font-sans);
}
.captcha-verified .captcha-label { color: var(--c-cream); }
.captcha-checking .captcha-label { color: var(--c-cream-dim); }

.captcha-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-left: 12px;
  border-left: 1px solid rgba(232, 220, 196, 0.08);
}
.captcha-glyph { display: flex; }
.captcha-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.captcha-brand-name {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.18em;
  color: var(--c-accent);
  font-weight: 500;
}
.captcha-brand-meta {
  font-family: var(--font-sans);
  font-size: 8.5px;
  letter-spacing: 0.05em;
  color: var(--c-warm);
}

/* reCAPTCHA invisible — oculto pero presente en el DOM */
.recaptcha-hidden {
  position: absolute;
  left: -9999px;
  visibility: hidden;
  height: 0;
  width: 0;
  overflow: hidden;
}

/* Mensaje de error inline del panel */
.panel-error {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px;
  background: rgba(160, 74, 42, 0.10);
  border-left: 2px solid var(--c-terra);
  font-size: 12px;
  color: #D6957A;
  letter-spacing: 0.005em;
  margin-top: 4px;
}
.err-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--c-terra);
  color: var(--c-cream);
  font-size: 10px;
  font-weight: 700;
  flex: none;
}

/* Alerts (recuperación / reset) */
.phia-alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px;
  border-radius: 4px;
  font-size: 13px;
  line-height: 1.45;
  letter-spacing: 0.005em;
  border-left: 2px solid;
}
.phia-alert.is-success { background: rgba(110, 154, 79, 0.10); border-color: #6E9A4F; color: #B8D6A0; }
.phia-alert.is-warning { background: rgba(200, 132, 31, 0.10); border-color: var(--c-accent); color: #E5C58A; }
.phia-alert.is-danger  { background: rgba(160, 74, 42, 0.10);  border-color: var(--c-terra);  color: #D6957A; }
.phia-alert-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px;
  border-radius: 50%;
  font-size: 11px; font-weight: 700;
  background: currentColor;
  color: var(--c-panel-base);
  flex: none;
  margin-top: 1px;
}

/* Validación de coincidencia de contraseñas */
.phia-validate-msg { margin-top: 6px; min-height: 18px; }
.phia-badge {
  display: inline-block;
  padding: 3px 10px;
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 999px;
  font-family: var(--font-mono);
}
.phia-badge.is-ok   { background: rgba(110, 154, 79, 0.15); color: #B8D6A0; }
.phia-badge.is-warn { background: rgba(200, 132, 31, 0.15); color: #E5C58A; }

/* ===== Botones ============================================ */
.btn-primary {
  width: 100%;
  background: var(--c-accent);
  color: #1A1208;
  border: 1px solid var(--c-accent);
  padding: 14px 16px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease, transform 80ms ease;
  min-height: 48px;
  border-radius: 6px;
}
.panel.cta-caps .btn-primary { text-transform: uppercase; }
.btn-primary:hover  { background: #B0721A; border-color: #B0721A; }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:disabled { cursor: not-allowed; opacity: 0.85; }

.btn-arrow {
  font-size: 16px;
  font-weight: 400;
  transform: translateY(-1px);
  transition: transform 200ms ease;
}
.btn-primary:hover .btn-arrow { transform: translate(2px, -1px); }

/* Separador "o" */
.or-sep {
  display: flex;
  align-items: center;
  gap: 12px;
}
.or-line {
  flex: 1;
  height: 1px;
  background: rgba(138, 133, 118, 0.22);
}
.or-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  color: var(--c-warm);
}

/* Botón secundario (demo / volver) — variante ghost */
.btn-outline {
  width: 100%;
  background: rgba(232,220,196,0.04);
  color: var(--c-cream);
  border: 1px solid transparent;
  padding: 13px 16px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  transition: border-color 200ms ease, color 200ms ease, background-color 200ms ease;
  min-height: 46px;
  border-radius: 6px;
}
.btn-outline:hover {
  background: rgba(232,220,196,0.08);
  color: var(--c-accent);
  border-color: transparent;
}

/* Botón link para abrir el video introductorio */
.btn-video-link {
  background: transparent;
  border: none;
  padding: 0;
  margin-top: -4px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  color: var(--c-cream-dim);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(138,133,118,0.3);
  text-underline-offset: 4px;
  transition: color 200ms ease, text-decoration-color 200ms ease;
}
.btn-video-link svg { width: 14px; height: 14px; flex: none; }
.btn-video-link:hover {
  color: var(--c-accent);
  text-decoration-color: var(--c-accent);
}

/* ===== Modal "Recursos" (brochures) ======================= */
.modal-scrim {
  position: fixed; inset: 0;
  background: rgba(8, 11, 9, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}
.modal-scrim.show {
  display: flex;
  animation: scrim-in 280ms ease both;
}
.modal-scrim.is-closing { animation: scrim-out 240ms ease both; }
@keyframes scrim-in  { from { opacity: 0; } to { opacity: 1; } }
@keyframes scrim-out { from { opacity: 1; } to { opacity: 0; } }

.modal-shell {
  width: min(960px, 100%);
  max-height: calc(100vh - 80px);
  background: var(--c-panel-base);
  background-image: radial-gradient(80% 60% at 0% 0%, rgba(92, 107, 74, 0.10), transparent 60%);
  border-radius: 10px;
  box-shadow: 0 50px 100px -30px rgba(0, 0, 0, 0.8), inset 0 0 0 1px rgba(232, 220, 196, 0.05);
  display: flex; flex-direction: column;
  overflow: hidden;
  animation: modal-in 420ms cubic-bezier(.2,.7,.2,1) both;
}
.modal-shell.is-closing { animation: modal-out 260ms cubic-bezier(.4,.1,.6,1) both; }
@keyframes modal-in  { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes modal-out { from { opacity: 1; transform: translateY(0); }   to { opacity: 0; transform: translateY(16px); } }

.modal-head {
  padding: 28px 32px 22px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid rgba(138, 133, 118, 0.16);
}
.modal-eyebrow {
  font-family: var(--font-sans);
  font-size: 10.5px;
  letter-spacing: var(--micro-tracking);
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 12px;
  font-weight: 500;
}
.modal-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--c-cream);
  max-width: 28ch;
}
.modal-desc {
  margin: 8px 0 0;
  font-size: 12.5px;
  color: var(--c-cream-dim);
  letter-spacing: 0.005em;
  line-height: 1.5;
  max-width: 50ch;
}
.modal-close {
  background: none;
  border: 1px solid rgba(232, 220, 196, 0.18);
  width: 32px; height: 32px;
  border-radius: 4px;
  color: var(--c-cream-dim);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: all 200ms ease;
}
.modal-close:hover { border-color: var(--c-accent); color: var(--c-accent); }

.modal-body {
  padding: 18px 32px 32px;
  overflow-y: auto;
  display: flex; flex-direction: column;
  gap: 28px;
}
.modal-body::-webkit-scrollbar { width: 8px; }
.modal-body::-webkit-scrollbar-thumb { background: rgba(232,220,196,0.12); border-radius: 4px; }
.modal-body::-webkit-scrollbar-track { background: transparent; }

.modal-section { display: flex; flex-direction: column; gap: 14px; }
.modal-section-head { display: flex; align-items: baseline; gap: 14px; padding-top: 6px; }
.section-label {
  color: var(--c-cream);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 10.5px;
  font-weight: 500;
  font-family: var(--font-sans);
}
.section-sub { font-size: 11.5px; color: var(--c-warm); font-style: italic; font-family: var(--font-serif); }
.section-rule { flex: 1; height: 1px; background: linear-gradient(90deg, rgba(138,133,118,0.32), transparent); }

.card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.bro-card {
  display: flex; gap: 16px;
  padding: 14px;
  background: rgba(15, 20, 16, 0.55);
  border: 1px solid rgba(232, 220, 196, 0.06);
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform 220ms cubic-bezier(.2,.7,.2,1), border-color 220ms ease, background-color 220ms ease;
}
.bro-card:hover {
  transform: translateY(-2px);
  border-color: var(--c-accent);
  background: rgba(15, 20, 16, 0.7);
}
.bro-card.is-wide { grid-column: 1 / -1; }

.bro-cover {
  width: 108px;
  flex: none;
  aspect-ratio: 3 / 4;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 6px 16px -8px rgba(0,0,0,0.6);
}
.bro-card.is-wide .bro-cover { width: 132px; }

.cover-frame {
  position: relative;
  width: 100%; height: 100%;
  background: var(--c-deep);
  overflow: hidden;
}
.cover-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}
.cover-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,20,16,0) 60%, rgba(15,20,16,0.55) 100%);
  pointer-events: none;
}
.cover-lang-chip {
  position: absolute;
  top: 6px; left: 6px;
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.12em;
  color: #1A1208;
  font-weight: 600;
  border-radius: 2px;
  background: var(--c-accent);
  z-index: 2;
}

.bro-meta {
  flex: 1; min-width: 0;
  display: flex; flex-direction: column; gap: 6px;
  padding-top: 2px;
}
.bro-lang { display: flex; align-items: center; gap: 8px; margin-bottom: 2px; }
.lang-code {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  padding: 2px 6px;
  background: rgba(232, 220, 196, 0.08);
  color: var(--c-cream);
  border-radius: 2px;
}
.lang-name {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-warm);
}
.bro-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-cream);
}
.bro-desc {
  font-size: 11.5px;
  line-height: 1.4;
  color: var(--c-cream-dim);
}
.bro-foot {
  margin-top: auto;
  padding-top: 8px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px;
}
.bro-pages {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: var(--c-warm);
}
.bro-cta {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-cream);
  transition: color 220ms ease;
}
.bro-card:hover .bro-cta { color: var(--c-accent); }
.bro-cta svg { width: 11px; height: 11px; flex: none; }

/* ===== Footer del panel =================================== */
.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 4px;
  padding-top: 22px;
  border-top: 1px solid rgba(138, 133, 118, 0.18);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-warm);
  font-weight: 500;
}
.lang-switch { display: flex; align-items: center; gap: 8px; }
.lang-switch a, .lang-switch button {
  background: none; border: none; padding: 0;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: var(--c-warm);
  cursor: pointer;
  text-decoration: none;
  transition: color 200ms ease;
}
.lang-switch a.active, .lang-switch button.active { color: var(--c-cream); }
.lang-switch a:hover,  .lang-switch button:hover  { color: var(--c-accent); }
.lang-divider { color: rgba(138, 133, 118, 0.4); }

.resources-link {
  background: none; border: none; padding: 0;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  color: var(--c-warm);
  cursor: pointer;
  text-decoration: none;
  position: relative;
  transition: color 200ms ease;
}
.resources-link::after {
  content: ""; position: absolute;
  left: 0; right: 0; bottom: -3px;
  height: 1px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms cubic-bezier(.2,.7,.2,1);
}
.resources-link:hover { color: var(--c-accent); }
.resources-link:hover::after { transform: scaleX(1); }

.version-tag {
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  font-size: 10px;
  color: var(--c-warm);
  opacity: 0.8;
  text-transform: lowercase;
}

/* ===== Footer global ====================================== */
.global-footer {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  text-align: center;
  padding: 12px 20px;
  color: var(--c-cream-faint);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.10em;
  z-index: 6;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 20, 16, 0.6) 60%);
}
.global-footer a {
  color: var(--c-cream-dim);
  text-decoration: none;
  pointer-events: auto;
  border-bottom: 1px solid transparent;
  transition: color 200ms ease, border-color 200ms ease;
}
.global-footer a:hover {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
}

/* ===== Modal de video (reemplaza el viejo .video-modal) ==== */
.phia-video-modal {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(8, 11, 9, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.phia-video-modal.show {
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 1;
}
.phia-video-content {
  position: relative;
  width: min(960px, 90vw);
  background: var(--c-panel-base);
  background-image: radial-gradient(80% 60% at 0% 0%, rgba(92, 107, 74, 0.10), transparent 60%);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 50px 100px -30px rgba(0,0,0,0.8), inset 0 0 0 1px rgba(232,220,196,0.05);
}
.phia-video-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid rgba(138, 133, 118, 0.16);
}
.phia-video-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--c-cream);
}
.phia-video-close {
  background: none;
  border: 1px solid rgba(232, 220, 196, 0.18);
  width: 32px; height: 32px;
  border-radius: 4px;
  color: var(--c-cream-dim);
  font-size: 18px;
  cursor: pointer;
  transition: all 200ms ease;
}
.phia-video-close:hover { border-color: var(--c-accent); color: var(--c-accent); }
.phia-video-body { padding: 0; background: #000; }
.phia-video-container {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}
.phia-video-container iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.phia-video-langs {
  display: flex;
  justify-content: center;
  padding: 14px;
  gap: 8px;
  background: var(--c-panel-base);
  border-top: 1px solid rgba(138, 133, 118, 0.16);
  flex-wrap: wrap;
}
.phia-video-lang {
  padding: 8px 16px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  border-radius: 999px;
  background: rgba(0,0,0,0.30);
  color: var(--c-cream-dim);
  border: 1px solid rgba(232,220,196,0.12);
  cursor: pointer;
  transition: all 200ms ease;
}
.phia-video-lang:hover { color: var(--c-cream); border-color: var(--c-accent); }
.phia-video-lang.active {
  background: var(--c-accent);
  color: #1A1208;
  border-color: var(--c-accent);
}

/* ===== Responsive ========================================= */
@media (max-width: 1100px) {
  .scene-caption { display: none; }
}
@media (max-width: 820px) {
  .panel-anchor {
    width: calc(100vw - 32px);
    margin: 24px 16px 100px;
  }
  .panel { padding: 30px 24px 24px; }
  .serif-title { font-size: clamp(34px, 9vw, 44px); }
  .scene-caption { display: none; }
  .status-chip { display: none; }
  .phia-video-langs { flex-direction: column; align-items: center; }
  .phia-video-lang { width: 80%; }
  .card-grid { grid-template-columns: 1fr; }
  .modal-head { padding: 22px 22px 18px; }
  .modal-body { padding: 14px 22px 24px; }
  .bro-card { gap: 12px; padding: 12px; }
  .bro-cover { width: 90px; }
}

/* ===== Ajustes finales PHIA: alertas profesionales dentro del panel ===== */
.phia-server-feedback {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: -4px 0 2px;
}
.phia-server-feedback:empty { display: none; }

.phia-server-feedback .alert,
.phia-alert,
.panel-error {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  padding: 13px 14px 13px 46px;
  border-radius: 9px;
  border: 1px solid rgba(232, 220, 196, 0.10);
  box-shadow: 0 16px 34px -24px rgba(0, 0, 0, 0.75), inset 0 1px 0 rgba(255,255,255,0.025);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  font-family: var(--font-sans);
  font-size: 12.5px;
  line-height: 1.45;
  letter-spacing: 0.005em;
  margin: 0;
  animation: phia-alert-in 260ms cubic-bezier(.2,.7,.2,1) both;
}

@keyframes phia-alert-in {
  from { opacity: 0; transform: translateY(-5px); }
  to { opacity: 1; transform: translateY(0); }
}

.phia-server-feedback .alert::before,
.phia-alert-mark,
.panel-error .err-mark {
  position: absolute;
  left: 14px;
  top: 13px;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  flex: none;
}

.phia-server-feedback .alert::before { content: "!"; }
.phia-server-feedback .alert-danger,
.phia-server-feedback .alert-warning,
.phia-alert.is-danger,
.phia-alert.is-warning,
.panel-error {
  background: linear-gradient(135deg, rgba(160, 74, 42, 0.18), rgba(15,20,16,0.50));
  border-color: rgba(214, 149, 122, 0.22);
  color: #F1BBA2;
}
.phia-server-feedback .alert-danger::before,
.phia-server-feedback .alert-warning::before,
.phia-alert.is-danger .phia-alert-mark,
.phia-alert.is-warning .phia-alert-mark,
.panel-error .err-mark {
  background: rgba(160, 74, 42, 0.95);
  color: #FFF6EA;
  box-shadow: 0 0 0 3px rgba(160, 74, 42, 0.14);
}

.phia-server-feedback .alert-success,
.phia-alert.is-success {
  background: linear-gradient(135deg, rgba(110, 154, 79, 0.18), rgba(15,20,16,0.50));
  border-color: rgba(184, 214, 160, 0.22);
  color: #CDE8BB;
}
.phia-server-feedback .alert-success::before,
.phia-alert.is-success .phia-alert-mark {
  content: "✓";
  background: rgba(110, 154, 79, 0.95);
  color: #081008;
  box-shadow: 0 0 0 3px rgba(110, 154, 79, 0.14);
}

.phia-server-feedback strong,
.phia-alert strong,
.panel-error strong {
  color: currentColor;
  font-weight: 800;
}

.panel-error { display: none; }
.panel-error .err-mark { margin: 0; }

.captcha-google-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 0 2px;
  padding: 12px 10px;
  min-height: 82px;
  background: rgba(15, 20, 16, 0.36);
  border: 1px solid rgba(232, 220, 196, 0.08);
  border-radius: 8px;
}


/* ===== Unificación final de notificaciones PHIA =====
   Todas las respuestas del servidor y validaciones visuales se muestran
   dentro del panel, con el mismo estilo que la validación previa. */
.phia-server-feedback .btn-close,
.phia-server-feedback .close,
.phia-server-feedback button.close,
.phia-server-feedback [data-bs-dismiss="alert"],
.phia-alert .btn-close,
.phia-alert .close,
.phia-alert [data-bs-dismiss="alert"] {
  display: none !important;
}

.phia-server-feedback .alert,
.phia-alert,
.panel-error {
  position: relative !important;
  inset: auto !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 13px 14px 13px 46px !important;
  border-radius: 10px !important;
  border-width: 1px !important;
  border-style: solid !important;
  text-align: left !important;
}

.phia-server-feedback .alert > .close,
.phia-server-feedback .alert > .btn-close {
  display: none !important;
}

.phia-server-feedback .alert p,
.phia-alert p,
.panel-error p {
  margin: 0;
}

.phia-server-feedback .alert a,
.phia-alert a,
.panel-error a {
  color: currentColor;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.phia-server-feedback:not(:empty) {
  margin: 0 0 2px;
}