:root {
  --dark: #4a4a4a;
  --medium: #6e6e6e;
  --light-bg: #e8e8e8;
  --sidebar-bg: #4a4a4a;
  --text-gray: #555555;
  --white: #ffffff;
  --accent: #8a8a8a;
  --radius: 10px;
  --max-width: 960px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  background: #f2f2f2;
  color: var(--text-gray);
  line-height: 1.5;
}

.loading {
  text-align: center;
  padding: 80px 20px;
  color: var(--medium);
  font-size: 1.1rem;
}

.cv-wrapper {
  max-width: var(--max-width);
  margin: 0 auto;
  background: var(--white);
  min-height: 100vh;
  box-shadow: 0 0 40px rgba(0,0,0,0.08);
}

/* ---------- Header ---------- */
.cv-header {
  display: flex;
  align-items: center;
  gap: 28px;
  background: var(--light-bg);
  padding: 36px 40px;
  flex-wrap: wrap;
}

.cv-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  background: #ccc;
  flex-shrink: 0;
  border: 3px solid var(--white);
}

.cv-header-text h1 {
  margin: 0;
  font-size: 2.1rem;
  color: var(--dark);
  font-weight: 800;
  letter-spacing: 0.5px;
}

.cv-header-text .subtitle {
  margin-top: 6px;
  font-size: 0.95rem;
  letter-spacing: 2px;
  color: var(--medium);
  font-weight: 700;
  text-transform: uppercase;
}

.cv-header-actions {
  margin-left: auto;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
  border: none;
  border-radius: 6px;
  padding: 11px 20px;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.12s ease;
}

.btn-primary { background: var(--dark); color: var(--white); }
.btn-secondary { background: var(--white); color: var(--dark); border: 1.5px solid var(--dark); }
.btn-primary:hover, .btn-secondary:hover { transform: translateY(-1px); opacity: 0.92; }

/* ---------- Body layout ---------- */
.cv-body {
  display: grid;
  grid-template-columns: 280px 1fr;
}

@media (max-width: 700px) {
  .cv-body { grid-template-columns: 1fr; }
  .cv-header { padding: 28px 22px; }
  .cv-header-actions { margin-left: 0; width: 100%; }
}

.cv-sidebar {
  background: var(--sidebar-bg);
  color: var(--white);
  padding: 30px 26px 50px;
}

.cv-main {
  padding: 30px 36px 60px;
}

.section-title {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  border-bottom: 2px solid currentColor;
  padding-bottom: 8px;
  margin: 26px 0 14px;
}

.cv-sidebar .section-title:first-child { margin-top: 0; }
.cv-main .section-title:first-child { margin-top: 0; }

.contact-line { margin-bottom: 10px; font-size: 0.92rem; }
.contact-line strong { display: inline-block; min-width: 70px; }

.plain-list { list-style: none; padding: 0; margin: 0; }
.plain-list li { margin-bottom: 8px; font-size: 0.92rem; padding-left: 16px; position: relative; }
.plain-list li::before { content: "•"; position: absolute; left: 0; }

.edu-item, .lang-item { margin-bottom: 14px; }
.edu-item .edu-title { font-weight: 700; font-size: 0.92rem; }
.edu-item .edu-school { font-size: 0.87rem; opacity: 0.95; }
.edu-item .edu-dates { font-size: 0.82rem; opacity: 0.7; }

.about-text { font-size: 0.96rem; margin-bottom: 12px; }
.about-extra { font-size: 0.94rem; font-style: italic; color: var(--medium); }

.exp-item { margin-bottom: 22px; }
.exp-role { font-weight: 700; color: var(--dark); font-size: 1rem; }
.exp-company { color: var(--medium); font-size: 0.92rem; margin-top: 2px; }
.exp-dates { color: var(--medium); font-size: 0.88rem; font-style: italic; margin-bottom: 6px; }
.exp-desc { font-size: 0.93rem; }

/* ---------- Modal ---------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 100;
}
.modal-overlay.open { display: flex; }

.modal {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px;
  max-width: 420px;
  width: 100%;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 12px; right: 14px;
  background: none; border: none;
  font-size: 1.6rem; cursor: pointer;
  color: var(--medium);
  line-height: 1;
}

.modal h3 { margin: 0 0 4px; color: var(--dark); }
.modal-sub { margin: 0 0 18px; color: var(--medium); font-size: 0.9rem; }

.modal form label {
  display: block;
  font-size: 0.85rem;
  color: var(--medium);
  margin-bottom: 12px;
}

.modal form input, .modal form textarea {
  width: 100%;
  margin-top: 5px;
  padding: 9px 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.92rem;
}

.modal form button {
  width: 100%;
  background: var(--dark);
  color: var(--white);
  border: none;
  padding: 11px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 4px;
}

.form-status { font-size: 0.85rem; margin-top: 8px; min-height: 1.2em; }
.form-status.ok { color: #2e7d32; }
.form-status.error { color: #c62828; }

/* ---------- Vista publica: solo "Acerca de mi" ---------- */
.cv-wrapper--about-only .cv-header-actions {
  margin-left: auto;
}

.cv-main--about-only {
  padding: 34px 40px 60px;
  max-width: 640px;
}

.gate-hint {
  margin-top: 26px;
  padding: 14px 16px;
  background: var(--light-bg);
  border-radius: 8px;
  font-size: 0.88rem;
  color: var(--medium);
}

.gate-hint--sidebar {
  color: #d8d8d8;
  background: rgba(255,255,255,0.08);
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.temp-link-banner {
  background: #fff3cd;
  color: #856404;
  text-align: center;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 600;
}

.btn-secondary--sidebar {
  width: 100%;
  margin-bottom: 8px;
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--white);
}
.btn-secondary--sidebar:hover { background: rgba(255,255,255,0.1); }

/* ---------- Error de enlace temporal invalido / expirado ---------- */
.gate-error {
  max-width: 480px;
  margin: 80px auto;
  text-align: center;
  padding: 0 20px;
}
.gate-error h2 { color: var(--dark); margin-bottom: 10px; }
.gate-error p { color: var(--medium); }