/* ============================================
   CV STYLES - Lado A (Ventana profesional)
   ============================================ */

.window {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transition: all var(--transition-slow);
  position: relative;
  z-index: 10;
  transform: translate(calc(var(--px) * 0.06), calc(var(--py) * 0.06));
  will-change: transform;
}

/* Mancha sutil del accent con parallax */
.window::after {
  content: "";
  position: absolute;
  inset: -30%;
  background: radial-gradient(
    circle at calc(50% + (var(--px) * 0.5)) calc(80% + (var(--py) * 0.5)),
    rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.10),
    rgba(255, 255, 255, 0) 55%
  );
  transform: rotate(6deg);
  pointer-events: none;
  opacity: 0.9;
}

@media (min-width: 1024px) {
  .window {
    max-width: 480px;
  }
}

/* Header de la ventana (estilo macOS) */
.window-header {
  padding: 18px var(--spacing-lg);
  display: flex;
  align-items: center;
  background: #fafafa;
  border-bottom: 1px solid #eee;
  position: relative;
  z-index: 1;
}

.traffic-lights {
  display: flex;
  gap: var(--spacing-xs);
}

.light {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.red { background: #ff5f56; }
.orange { background: #ffbd2e; }
.green { background: #27c93f; }

/* Contenido del CV */
.window-content {
  padding: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.cv-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.cv-title h1 {
  font-size: 38px;
  font-weight: 800;
  margin: 0;
  letter-spacing: -1.5px;
  color: #000;
}

.cv-title .subtitle {
  font-size: 14px;
  color: #888;
  margin-top: var(--spacing-xs);
  font-weight: 300;
  letter-spacing: 1px;
}

.section-label {
  font-size: 13px;
  font-weight: 700;
  margin: 35px 0 15px;
  color: #bbb;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.cv-text {
  font-size: 16px;
  line-height: 1.6;
  color: #333;
}

/* ============================================
   SKILL TREE — Trigger button (in CV)
   ============================================ */
.skill-tree-trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  box-sizing: border-box;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.2);
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.04);
  cursor: pointer;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
  transition: all 0.3s ease;
  -webkit-tap-highlight-color: transparent;
}

.skill-tree-trigger:hover,
.skill-tree-trigger:active {
  border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.5);
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.08);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.12);
}

.skill-tree-trigger-icon {
  font-size: 20px;
}

.skill-tree-trigger-text {
  flex: 1;
  text-align: left;
}

.skill-tree-trigger-badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.12);
  color: var(--accent-red);
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* ============================================
   SKILL TREE — Modal overlay
   ============================================ */
.skill-tree-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.skill-tree-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.skill-tree-card {
  background: #0a0a0a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  width: 94%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 24px 16px 28px;
  position: relative;
  transform: scale(0.95) translateY(10px);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-tree-overlay.active .skill-tree-card {
  transform: scale(1) translateY(0);
}

.skill-tree-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #888;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 2;
  -webkit-tap-highlight-color: transparent;
}

.skill-tree-close:hover {
  background: var(--accent-red);
  color: #fff;
  transform: rotate(90deg) scale(1.1);
}

/* Header */
.skill-tree-header {
  text-align: center;
  margin-bottom: 16px;
}

.skill-tree-title {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
}

.skill-tree-subtitle {
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 6px;
  letter-spacing: 1px;
}

/* ============================================
   ROOT NODE — Creatividad
   ============================================ */
.skill-root-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 4px;
}

.skill-root-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2.5px dashed rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  animation: rootNodePulse 3s ease-in-out infinite;
}

@keyframes rootNodePulse {
  0%, 100% { border-color: rgba(255, 255, 255, 0.15); }
  50% { border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.4); }
}

.skill-root-lock {
  font-size: 22px;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.skill-root-svg {
  position: absolute;
  opacity: 0;
  transform: scale(0.3);
  color: var(--accent-red);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-root-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.3);
  margin-top: 6px;
  transition: color 0.4s ease;
}

/* Root unlocked */
.skill-root-node.unlocked .skill-root-circle {
  border-style: solid;
  border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.5);
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.12);
  box-shadow: 0 0 20px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.3);
  animation: none;
}

.skill-root-node.unlocked .skill-root-lock {
  opacity: 0;
  transform: scale(0) rotate(90deg);
}

.skill-root-node.unlocked .skill-root-svg {
  opacity: 1;
  transform: scale(1);
}

.skill-root-node.unlocked .skill-root-label {
  color: var(--accent-red);
}

/* ============================================
   ROOT LINES — connecting root to columns
   ============================================ */
.skill-root-lines {
  display: flex;
  justify-content: space-around;
  width: 70%;
  margin: 0 auto 4px;
  padding: 0 10px;
}

.skill-root-line {
  width: 2px;
  height: 20px;
  background: rgba(255, 255, 255, 0.08);
  transition: background 0.6s ease, box-shadow 0.6s ease;
}

.skill-root-line.lit {
  background: var(--accent-red);
  box-shadow: 0 0 8px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.4);
}

/* ============================================
   COLUMNS — 3-branch layout
   ============================================ */
.skill-tree-columns {
  display: flex;
  gap: 8px;
  width: 100%;
}

.skill-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  padding: 8px 4px;
  border-radius: var(--radius-md);
  border: 1.5px dashed rgba(255, 255, 255, 0.06);
  transition: all 0.3s ease;
}

.skill-column:hover {
  border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.2);
  background: rgba(255, 255, 255, 0.02);
}

.skill-column.unlocked {
  cursor: default;
  border-style: solid;
  border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.15);
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.03);
}

.skill-column.unlocked:hover {
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.03);
}

/* ============================================
   COLUMN LINES — vertical connectors
   ============================================ */
.skill-column-line {
  width: 2px;
  height: 16px;
  background: rgba(255, 255, 255, 0.08);
  transition: background 0.6s ease, box-shadow 0.6s ease;
}

.skill-column.unlocked .skill-column-line {
  background: var(--accent-red);
  box-shadow: 0 0 6px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.3);
}

/* ============================================
   PREREQUISITE NODES — small skill circles
   ============================================ */
.skill-prereq {
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(8px) scale(0.9);
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-column.visible .skill-prereq {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.skill-prereq-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-prereq-lock {
  font-size: 14px;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.skill-prereq-svg {
  position: absolute;
  opacity: 0;
  transform: scale(0.3);
  color: var(--accent-red);
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-prereq-label {
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.3);
  margin-top: 4px;
  text-align: center;
  letter-spacing: 0.5px;
  transition: color 0.4s ease;
}

/* Prereq unlocked */
.skill-prereq.unlocked .skill-prereq-circle {
  border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.4);
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.1);
  box-shadow: 0 0 12px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.25);
}

.skill-prereq.unlocked .skill-prereq-lock {
  opacity: 0;
  transform: scale(0) rotate(90deg);
}

.skill-prereq.unlocked .skill-prereq-svg {
  opacity: 1;
  transform: scale(1);
}

.skill-prereq.unlocked .skill-prereq-label {
  color: var(--accent-red);
}

/* Prereq unlock animation */
.skill-prereq.unlocking .skill-prereq-circle {
  animation: prereqPop 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes prereqPop {
  0% { transform: scale(1); }
  40% { transform: scale(0.9); }
  70% { transform: scale(1.15); box-shadow: 0 0 20px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.5); }
  100% { transform: scale(1); }
}

/* ============================================
   FINAL PROJECT NODE — bigger, with info
   ============================================ */
.skill-final {
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(8px) scale(0.9);
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-column.visible .skill-final {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.skill-final-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2.5px dashed rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  animation: finalNodePulse 3s ease-in-out infinite;
}

@keyframes finalNodePulse {
  0%, 100% { border-color: rgba(255, 255, 255, 0.12); }
  50% { border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.3); }
}

.skill-final-lock {
  font-size: 18px;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.skill-final-svg {
  position: absolute;
  opacity: 0;
  transform: scale(0.3);
  color: var(--accent-red);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-final-label {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 5px;
  text-align: center;
  letter-spacing: 0.3px;
  transition: color 0.4s ease;
}

.skill-final-info {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  text-align: center;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.4s ease 0.15s,
              margin-top 0.4s ease;
  margin-top: 0;
}

.skill-final-info p {
  font-size: 10px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.5);
  margin: 0 0 8px;
}

/* Final node unlocked */
.skill-final.unlocked .skill-final-circle {
  border-style: solid;
  border-color: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.5);
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.12);
  box-shadow: 0 0 16px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.35);
  animation: none;
}

.skill-final.unlocked .skill-final-lock {
  opacity: 0;
  transform: scale(0) rotate(90deg);
}

.skill-final.unlocked .skill-final-svg {
  opacity: 1;
  transform: scale(1);
}

.skill-final.unlocked .skill-final-label {
  color: #fff;
  font-size: 11px;
}

.skill-final.unlocked .skill-final-info {
  max-height: 120px;
  opacity: 1;
  margin-top: 6px;
}

/* Final node unlock animation */
.skill-final.unlocking .skill-final-circle {
  animation: finalPop 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes finalPop {
  0% { transform: scale(1); box-shadow: none; }
  30% { transform: scale(0.92); }
  60% { transform: scale(1.12); box-shadow: 0 0 30px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.6); }
  100% { transform: scale(1); }
}

/* Shrimp swim in skill tree */
.skill-final.unlocked .skill-shrimp {
  animation: shrimpSwim 3s ease-in-out infinite;
  filter: drop-shadow(0 2px 4px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.4));
}

@keyframes shrimpSwim {
  0%, 100% { transform: translateX(0) translateY(0) rotate(0deg); }
  25% { transform: translateX(2px) translateY(-1px) rotate(2deg); }
  75% { transform: translateX(-2px) translateY(1px) rotate(-2deg); }
}

/* Reuse existing visit button */
.skill-visit {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--accent-red);
  text-decoration: none;
  padding: 4px 12px;
  border: 1px solid rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.3);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
}

.skill-visit:hover {
  background: rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.15);
  border-color: var(--accent-red);
}

.cv-text-spaced {
  margin-top: 20px;
}

ul.cv-list {
  padding-left: 18px;
  margin: 15px 0;
  list-style: none;
}

ul.cv-list li::before {
  content: "→";
  color: var(--accent-red);
  margin-right: 10px;
  font-weight: bold;
}

ul.cv-list li {
  margin-bottom: var(--spacing-sm);
  font-size: 15px;
  color: #444;
}

/* Trigger del bombón */
.trigger-wrapper {
  text-align: center;
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.hint-arrow {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent-red);
  font-weight: bold;
  margin-bottom: 15px;
  text-transform: uppercase;
  animation: blink 1.5s infinite;
  transition: opacity 0.35s ease, transform 0.35s ease;
  opacity: 1;
  user-select: none;
}

.hint-arrow.hidden {
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

/* Contenedor del bombón con sonar */
.bonbon-container {
  position: relative;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bonbon-container::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--accent-red);
  border-radius: 50%;
  opacity: 0;
  animation: sonar 2s infinite;
  filter: blur(0.2px);
}

@keyframes sonar {
  0% {
    transform: scale(1);
    opacity: 0.45;
  }
  100% {
    transform: scale(3);
    opacity: 0;
  }
}

/* El bombón clickeable */
.bonbon-icon {
  width: 40px;
  height: 32px;
  background: var(--accent-red);
  border-radius: var(--radius-sm) var(--radius-sm) 4px 4px;
  cursor: pointer;
  position: relative;
  z-index: 1;
  border: none; /* FIX: Sin borde para button */
  transition: transform 0.25s ease, filter 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 8px 22px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.25);
  will-change: transform;
}

/* FIX: Tamaño touch-friendly en mobile (44x44px mínimo) */
@media (max-width: 768px) {
  .bonbon-icon {
    width: 48px;
    height: 44px;
  }
}

.bonbon-icon:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(var(--accent-r), var(--accent-g), var(--accent-b), 0.32);
}

/* Respiración lenta */
.bonbon-icon.breathing {
  animation: breathe 7.5s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-1px) scale(1.035);
  }
}

/* Animación de mordida */
.bonbon-icon.biting {
  animation: biteEffect 0.6s forwards;
}

@keyframes biteEffect {
  30% {
    transform: scale(1.4) rotate(-15deg);
  }
  100% {
    clip-path: polygon(0% 0%, 60% 0%, 55% 20%, 70% 30%, 55% 45%, 70% 60%, 55% 75%, 70% 90%, 60% 100%, 0% 100%);
  }
}

/* Micro-frase debajo del bombón */
.micro-line {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(0, 0, 0, 0.7); /* WCAG AA: contraste 4.5:1+ */
  letter-spacing: 0.6px;
  user-select: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.45s ease, transform 0.45s ease;
  text-align: center;
}

/* Mobile: Texto más grande y legible */
@media (max-width: 768px) {
  .micro-line {
    font-size: 13px;
  }
}

.micro-line.visible {
  opacity: 1;
  transform: translateY(0);
}