/* Theme Variables */
/* Theme Variables */
:root {
  --primary-color: #0891b2; /* Cyan-600 */
  --secondary-color: #0e7490; /* Cyan-700 */
  --text-primary: #1f2937;
  --text-secondary: #4b5563;
  --bg-primary: #f9fafb;
  --bg-secondary: #f3f4f6;
  --border-color: #e5e7eb;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --accent-beige: #D4C5B0;
}

[data-theme="dark"] {
  --primary-color: #22d3ee; /* Cyan-400 - brighter for dark mode */
  --secondary-color: #06b6d4; /* Cyan-500 */
  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --bg-primary: #111827;
  --bg-secondary: #1f2937;
  --border-color: #374151;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
  --accent-beige: #D4C5B0;
}

/* Animated Theme Toggle */
.theme-toggle {
  --toggle-size: 20px;
  --container-width: 5.625em;
  --container-height: 2.5em;
  --container-radius: 6.25em;
  --container-light-bg: #3D7EAE;
  --container-night-bg: #1D1F2C;
  --circle-container-diameter: 3.375em;
  --sun-moon-diameter: 2.125em;
  --sun-bg: #ECCA2F;
  --moon-bg: #C4C9D1;
  --spot-color: #959DB1;
  --circle-container-offset: calc((var(--circle-container-diameter) - var(--container-height)) / 2 * -1);
  --stars-color: #fff;
  --clouds-color: #F3FDFF;
  --back-clouds-color: #AACADF;
  --transition: .5s cubic-bezier(0, -0.02, 0.4, 1.25);
  --circle-transition: .3s cubic-bezier(0, -0.02, 0.35, 1.17);
  
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: inline-block;
  position: relative;
}

.theme-toggle,
.theme-toggle *,
.theme-toggle *::before,
.theme-toggle *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-size: var(--toggle-size);
}

.theme-toggle__container {
  width: var(--container-width);
  height: var(--container-height);
  background-color: var(--container-light-bg);
  border-radius: var(--container-radius);
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0em -0.062em 0.062em rgba(0, 0, 0, 0.25), 0em 0.062em 0.125em rgba(255, 255, 255, 0.94);
  transition: var(--transition);
  position: relative;
  display: block;
}

.theme-toggle__container::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: 0;
  box-shadow: 0em 0.05em 0.187em rgba(0, 0, 0, 0.25) inset, 0em 0.05em 0.187em rgba(0, 0, 0, 0.25) inset;
  border-radius: var(--container-radius);
}

.theme-toggle__checkbox {
  display: none;
}

.theme-toggle__circle-container {
  width: var(--circle-container-diameter);
  height: var(--circle-container-diameter);
  background-color: rgba(255, 255, 255, 0.1);
  position: absolute;
  left: var(--circle-container-offset);
  top: var(--circle-container-offset);
  border-radius: var(--container-radius);
  box-shadow: inset 0 0 0 3.375em rgba(255, 255, 255, 0.1), inset 0 0 0 3.375em rgba(255, 255, 255, 0.1), 0 0 0 0.625em rgba(255, 255, 255, 0.1), 0 0 0 1.25em rgba(255, 255, 255, 0.1);
  display: flex;
  transition: var(--circle-transition);
  pointer-events: none;
}

.theme-toggle__sun-moon-container {
  pointer-events: auto;
  position: relative;
  z-index: 2;
  width: var(--sun-moon-diameter);
  height: var(--sun-moon-diameter);
  margin: auto;
  border-radius: var(--container-radius);
  background-color: var(--sun-bg);
  box-shadow: 0.062em 0.062em 0.062em 0em rgba(254, 255, 239, 0.61) inset, 0em -0.062em 0.062em 0em #a1872a inset;
  filter: drop-shadow(0.062em 0.125em 0.125em rgba(0, 0, 0, 0.25)) drop-shadow(0em 0.062em 0.125em rgba(0, 0, 0, 0.25));
  overflow: hidden;
  transition: var(--transition);
}

.theme-toggle__moon {
  transform: translateX(100%);
  width: 100%;
  height: 100%;
  background-color: var(--moon-bg);
  border-radius: inherit;
  box-shadow: 0.062em 0.062em 0.062em 0em rgba(254, 255, 239, 0.61) inset, 0em -0.062em 0.062em 0em #969696 inset;
  transition: var(--transition);
  position: relative;
}

.theme-toggle__spot {
  position: absolute;
  top: 0.75em;
  left: 0.312em;
  width: 0.75em;
  height: 0.75em;
  border-radius: var(--container-radius);
  background-color: var(--spot-color);
  box-shadow: 0em 0.0312em 0.062em rgba(0, 0, 0, 0.25) inset;
}

.theme-toggle__spot:nth-of-type(2) {
  width: 0.375em;
  height: 0.375em;
  top: 0.937em;
  left: 1.375em;
}

.theme-toggle__spot:nth-last-of-type(3) {
  width: 0.25em;
  height: 0.25em;
  top: 0.312em;
  left: 0.812em;
}

.theme-toggle__clouds {
  width: 1.25em;
  height: 1.25em;
  background-color: var(--clouds-color);
  border-radius: var(--container-radius);
  position: absolute;
  bottom: -0.625em;
  left: 0.312em;
  box-shadow: 0.937em 0.312em var(--clouds-color), -0.312em -0.312em var(--back-clouds-color), 1.437em 0.375em var(--clouds-color), 0.5em -0.125em var(--back-clouds-color), 2.187em 0 var(--clouds-color), 1.25em -0.062em var(--back-clouds-color), 2.937em 0.312em var(--clouds-color), 2em -0.312em var(--back-clouds-color), 3.625em -0.062em var(--clouds-color), 2.625em 0em var(--back-clouds-color), 4.5em -0.312em var(--clouds-color), 3.375em -0.437em var(--back-clouds-color), 4.625em -1.75em 0 0.437em var(--clouds-color), 4em -0.625em var(--back-clouds-color), 4.125em -2.125em 0 0.437em var(--back-clouds-color);
  transition: 0.5s cubic-bezier(0, -0.02, 0.4, 1.25);
}

.theme-toggle__stars-container {
  position: absolute;
  color: var(--stars-color);
  top: -100%;
  left: 0.312em;
  width: 2.75em;
  height: auto;
  transition: var(--transition);
}

/* Checked state animations */
.theme-toggle__checkbox:checked + .theme-toggle__container {
  background-color: var(--container-night-bg);
}

.theme-toggle__checkbox:checked + .theme-toggle__container .theme-toggle__circle-container {
  left: calc(100% - var(--circle-container-offset) - var(--circle-container-diameter));
}

.theme-toggle__checkbox:checked + .theme-toggle__container .theme-toggle__circle-container:hover {
  left: calc(100% - var(--circle-container-offset) - var(--circle-container-diameter) - 0.187em);
}

.theme-toggle__circle-container:hover {
  left: calc(var(--circle-container-offset) + 0.187em);
}

.theme-toggle__checkbox:checked + .theme-toggle__container .theme-toggle__moon {
  transform: translate(0);
}

.theme-toggle__checkbox:checked + .theme-toggle__container .theme-toggle__clouds {
  bottom: -4.062em;
}

.theme-toggle__checkbox:checked + .theme-toggle__container .theme-toggle__stars-container {
  top: 50%;
  transform: translateY(-50%);
}

/* Global theme transitions */
body,
.navbar,
.hero,
.about,
.projects,
.experience,
.contact,
.footer,
.project-card,
.timeline-content,
.education-item,
.cert-item,
.skill-tag,
.contact-item {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}


/* iPad Pro specific scaling */
@media (max-width: 1024px) and (min-width: 769px) {
  .theme-toggle {
    --toggle-size: 17px;
  }
}

/* Responsive Theme Toggle Scaling */
@media (max-width: 968px) {
  .theme-toggle {
    --toggle-size: 18px; /* Slightly smaller on tablets */
  }
}

@media (max-width: 768px) {
  .theme-toggle {
    --toggle-size: 16px; /* Smaller on mobile */
  }
}

@media (max-width: 480px) {
  .theme-toggle {
    --toggle-size: 14px; /* Even smaller on small phones */
  }
}

/* Adjust navbar spacing for smaller toggle */
@media (max-width: 768px) {
  .navbar .container {
    gap: 1rem;
  }
  
  .theme-toggle {
    margin-left: auto;
    margin-right: 0.5rem;
  }
}

/* Simple Mobile Toggle */
.simple-theme-toggle {
  display: none;
  height: 40px;
  width: 40px;
  padding: 0;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.simple-theme-toggle:hover {
  border-color: var(--primary-color);
}

.simple-theme-toggle svg {
  fill: var(--text-primary);
  transition: fill 0.3s ease;
}

.simple-theme-toggle svg:last-child {
  display: none;
}

[data-theme="dark"] .simple-theme-toggle svg:first-child {
  display: none;
}

[data-theme="dark"] .simple-theme-toggle svg:last-child {
  display: block;
}

/* Show simple toggle on mobile, hide animated toggle */
@media (max-width: 768px) {
  .theme-toggle {
    display: none;
  }
  
  .simple-theme-toggle {
    display: flex;
  }
}