/* ====== THEME SYSTEM ====== */

/* ====== THEME SWITCHER COMPONENT ====== */
.theme-switcher {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-medium);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-fast);
    margin-left: var(--space-xs);
    flex-shrink: 0;
}

.theme-switcher:hover {
    transform: scale(1.08);
    box-shadow: var(--shadow-elevated);
    background: var(--bg-hover);
  }

  .theme-switcher:active {
    transform: scale(0.96);
  }

  .theme-switcher:focus-visible {
    outline: none;
    box-shadow: var(--shadow-focus);
}

.theme-icon {
  position: absolute;
    font-size: 1rem;
    transition: all var(--transition-normal);
    pointer-events: none;
}

  /* Dark mode icon (moon) - visible by default */
.theme-icon-dark {
    color: var(--accent);
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* Light mode icon (sun) - hidden by default */
.theme-icon-light {
  color: var(--accent);
  opacity: 0;
  transform: rotate(180deg) scale(0);
}

/* When in light mode, swap visibility */
.theme-switcher.is-light .theme-icon-dark {
  opacity: 0;
  transform: rotate(-180deg) scale(0);
}

.theme-switcher.is-light .theme-icon-light {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

/* Mobile adjustments */
@media (max-width: 767px) {
  .theme-switcher {
    width: 36px;
    height: 36px;
  }
  
  .theme-icon {
    font-size: 0.9rem;
  }
}

/* ====== LIGHT THEME ADJUSTMENTS ====== */
:root[data-theme="light"] .topbar {
  background: rgba(255, 255, 255, 0.9);
  border-color: var(--border-medium);
  color: var(--text-primary);
}

:root[data-theme="light"] .topbar-link,
:root[data-theme="light"] .lang-label {
  color: var(--text-primary);
}

:root[data-theme="light"] .lang-select {
  background: #ffffff url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTIiIGhlaWdodD0iOCIgdmlld0JveD0iMCAwIDEyIDgiIGZpbGw9Im5vbmUiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PHBhdGggZD0iTTEgMS41TDYgNi41TDExIDEuNSIgc3Ryb2tlPSIjMGMxNzJhIiBzdHJva2Utd2lkdGg9IjEuNSIgc3Ryb2tlLWxpbmVjYXA9InJvdW5kIiBzdHJva2UtbGluZWpvaW49InJvdW5kIi8+PC9zdmc+') no-repeat right 10px center;
  border-color: var(--border-medium);
  color: var(--text-primary);
}

:root[data-theme="light"] .info-section,
:root[data-theme="light"] .services-section,
:root[data-theme="light"] .portfolio-section {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
}

:root[data-theme="light"] .portfolio-item,
:root[data-theme="light"] .project-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
}

:root[data-theme="light"] .portfolio-item:hover,
:root[data-theme="light"] .project-card:hover {
  border-color: var(--accent-subtle);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

:root[data-theme="light"] .status-badge[data-status="terminado"] {
  background: rgba(46, 204, 113, 0.18);
  border-color: rgba(46, 204, 113, 0.45);
  color: #1c7c45;
}

:root[data-theme="light"] .status-badge[data-status="cancelado"] {
  background: rgba(231, 76, 60, 0.18);
  border-color: rgba(231, 76, 60, 0.45);
  color: #a33224;
}

:root[data-theme="light"] .status-badge[data-status="proximamente"],
:root[data-theme="light"] .status-badge[data-status="probablemente"] {
  background: rgba(233, 32, 79, 0.12);
  border-color: rgba(233, 32, 79, 0.35);
  color: #9b1c3a;
}

:root[data-theme="light"] .tag-chip {
  background: rgba(233, 32, 79, 0.08);
  border-color: var(--border-medium);
  color: var(--text-primary);
}

:root[data-theme="light"] input,
:root[data-theme="light"] select,
:root[data-theme="light"] button,
:root[data-theme="light"] textarea {
  background: var(--input-bg);
  color: var(--text-primary);
  border-color: var(--input-border);
}

:root[data-theme="light"] input::placeholder,
:root[data-theme="light"] textarea::placeholder {
  color: var(--text-muted);
}

:root[data-theme="light"] input:focus,
:root[data-theme="light"] select:focus,
:root[data-theme="light"] textarea:focus {
  border-color: var(--accent);
  outline-color: var(--accent-subtle);
}