@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@400;700;800&family=Plus+Jakarta+Sans:wght@400;500;700&display=swap");

:root {
  --bg-color: #fffdf5;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --muted: #f1f5f9;

  /* Playful Geometric - Light Mode */
  --card-bg: #ffffff;
  --card-hover: #ffffff;
  --card-border: #1e293b;
  --card-border-hover: #8b5cf6;

  --accent-color: #8b5cf6; /* Vivid Violet */
  --accent-hover: #7c3aed;
  --secondary: #f472b6; /* Hot Pink */
  --tertiary: #fbbf24; /* Amber */
  --quaternary: #34d399; /* Mint */
  --border-color: #e2e8f0;
  --orb-2: #f472b6;

  --shadow-sm: 2px 2px 0px 0px #1e293b;
  --shadow-md: 4px 4px 0px 0px #1e293b;
  --shadow-glow: 6px 6px 0px 0px #1e293b;

  --transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

[data-theme="dark"] {
  --bg-color: #0f172a;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --muted: #1e293b;

  /* Playful Geometric - Dark Mode */
  --card-bg: #1e293b;
  --card-hover: #1e293b;
  --card-border: #f8fafc;
  --card-border-hover: #8b5cf6;

  --accent-color: #8b5cf6;
  --accent-hover: #a78bfa;
  --secondary: #f472b6;
  --tertiary: #fbbf24;
  --quaternary: #34d399;
  --border-color: #334155;

  --shadow-sm: 2px 2px 0px 0px #f8fafc;
  --shadow-md: 4px 4px 0px 0px #f8fafc;
  --shadow-glow: 6px 6px 0px 0px #f8fafc;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family:
    "Plus Jakarta Sans",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  font-optical-sizing: auto;
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background-color 0.5s ease;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
}

h1,
h2,
h3,
h4,
.name {
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Ambient Background - Dot Grid */
.ambient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
  background-image: radial-gradient(var(--text-secondary) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.1;
}

.hidden {
  display: none !important;
}

/* Status bar */
.status-bar {
  background: var(--accent-color);
  color: #fff;
  text-align: center;
  padding: 10px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  backdrop-filter: blur(8px);
  background: linear-gradient(90deg, var(--accent-color), var(--orb-2));
}

/* Top Controls */
.top-controls {
  position: absolute;
  top: 24px;
  right: 24px;
  display: flex;
  gap: 12px;
  z-index: 10;
}

.icon-btn {
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  color: var(--text-primary);
  min-width: 44px;
  height: 44px;
  padding: 0 12px;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  font-family: "Plus Jakarta Sans", sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
}

.icon-btn:hover {
  background: var(--tertiary);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-glow);
}

.icon-btn:active {
  transform: translate(2px, 2px);
  box-shadow: 0px 0px 0px 0px var(--text-primary);
}

.icon-btn .icon {
  width: 20px;
  height: 20px;
}

/* Main Container */
.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 80px 24px 60px;
  flex-grow: 1;
  width: 100%;
  position: relative;
  z-index: 1;
}

@keyframes popIn {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.profile {
  text-align: center;
  margin-bottom: 56px;
  animation: popIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.avatar {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 20px;
  box-shadow: var(--shadow-md);
  border: 4px solid var(--text-primary);
  transition: var(--transition);
  position: relative;
  z-index: 2;
  background-color: var(--secondary);
}

.avatar:hover {
  transform: scale(1.05) translate(-4px, -4px) rotate(-3deg);
  box-shadow: var(--shadow-glow);
  border-radius: 30% 70% 40% 60%;
}

.name {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-primary);
  display: inline-block;
  position: relative;
}

.name::after {
  content: "";
  position: absolute;
  bottom: 0px;
  left: -5%;
  width: 110%;
  height: 12px;
  background-color: var(--tertiary);
  z-index: -1;
  transform: rotate(-2deg);
}

.bio {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 80%;
  margin: 0 auto;
  font-weight: 500;
  line-height: 1.6;
}

/* Sections & Cards */
.section,
.portfolio-section {
  margin-bottom: 40px;
}

.portfolio-grid {
  display: grid;
  /* Create an asymmetric grid structure */
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 120px;
  gap: 16px;
  margin-top: 16px;
}

/* Base item styling */
.portfolio-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  /* Animation base for staggering */
  opacity: 0;
  animation: popIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  transition: var(--transition);
}

/* Asymmetric Span Rules */
/* First item: large focal point */
.portfolio-item:nth-child(1) {
  grid-column: span 6;
  grid-row: span 2;
}

/* Second and third items: balanced halves layout */
.portfolio-item:nth-child(2),
.portfolio-item:nth-child(3) {
  grid-column: span 3;
  grid-row: span 2;
}

/* Default remaining items to 2 columns */
.portfolio-item:nth-child(n + 4) {
  grid-column: span 2;
  grid-row: span 1;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.portfolio-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--accent-color);
  opacity: 0;
  mix-blend-mode: overlay;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

/* Hover Micro-Interactions */
.portfolio-item:hover {
  transform: translate(-4px, -4px) rotate(-1deg);
  box-shadow: var(--shadow-glow);
  border-color: var(--card-border-hover);
  z-index: 2;
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-item:hover::after {
  opacity: 0.3;
}

/* Mobile Responsiveness for Grid */
@media (max-width: 480px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 150px;
  }

  .portfolio-item:nth-child(1) {
    grid-column: span 2;
    grid-row: span 2;
  }

  .portfolio-item:nth-child(2),
  .portfolio-item:nth-child(3) {
    grid-column: span 1;
    grid-row: span 1;
  }

  .portfolio-item:nth-child(n + 4) {
    grid-column: span 1;
    grid-row: span 1;
  }
}

.section-title {
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
}

.section-title::after {
  content: "";
  flex-grow: 1;
  height: 4px;
  background-image: radial-gradient(var(--card-border) 2px, transparent 2px);
  background-size: 8px 8px;
  background-repeat: repeat-x;
  margin-left: 16px;
}

.section-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.card {
  display: flex;
  align-items: center;
  padding: 18px 24px;
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-radius: 12px;
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  width: 100%;
  text-align: left;
  outline: none;
  font-family: inherit;
  position: relative;
  overflow: hidden;

  /* Animation base for staggering */
  opacity: 0;
  animation: popIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.card:hover,
.card:focus-visible {
  transform: translate(-4px, -4px) rotate(-1deg);
  box-shadow: var(--shadow-md);
  background: var(--card-hover);
  border-color: var(--card-border);
}

.card-icon {
  width: 32px;
  height: 32px;
  margin-right: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--muted);
  border-radius: 50%;
  color: var(--text-primary);
  transition: var(--transition);
}

.card:hover .card-icon {
  transform: scale(1.15) rotate(5deg);
  background-color: var(--tertiary);
}

.card-icon svg {
  max-width: 60%;
  max-height: 60%;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  flex-grow: 1;
}

/* Card Toggle Chevron */
.card-toggle {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  margin-left: auto; /* Push to the right */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.card:hover .card-toggle {
  color: var(--text-primary);
  background: var(--card-bg);
}

.card-toggle svg {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-wrapper.expanded .card-toggle svg {
  transform: rotate(180deg);
}

/* Card Wrapper & Dropdowns */
.card-wrapper {
  display: flex;
  flex-direction: column;
  animation: fadeUp 0.6s ease-out forwards;
  opacity: 0;
}

.card-wrapper > .card {
  /* Override internal animation since wrapper handles it */
  opacity: 1;
  animation: none;
}

.card-dropdown {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.3s ease;
  opacity: 0;
  margin-top: -8px; /* Slightly overlap below the card */
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 0 0 16px 16px;
  border-top: none;
  box-shadow: inset 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 24px;
}

.card-wrapper.expanded .card-dropdown {
  max-height: 400px;
  opacity: 1;
  padding: 24px 24px;
  margin-top: 0;
}

/* Give the active card sharper bottom corners when expanding */
.card-wrapper.expanded .card {
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
  background: var(--card-hover);
  border-color: var(--card-border-hover);
}

.dropdown-img {
  width: 200px;
  max-width: 100%;
  border-radius: 8px;
  background: #fff;
  padding: 8px;
  border: 1px solid var(--border-color);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}

.dropdown-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-align: center;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card-title {
  font-size: 1rem;
  font-weight: 500;
  flex-grow: 1;
}

/* Footer */
.footer {
  text-align: center;
  padding: 24px;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text-primary);
  color: var(--bg-color);
  padding: 12px 24px;
  border-radius: 24px;
  font-size: 0.875rem;
  opacity: 0;
  transition:
    opacity 0.3s,
    transform 0.3s;
  z-index: 1000;
  pointer-events: none;
  box-shadow: var(--shadow-md);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  /* Center the modal content cleanly */
  align-items: center;
  justify-content: center;
  padding: 24px;
  perspective: 1000px;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal:not(.hidden) .modal-overlay {
  opacity: 1;
}

.modal-content {
  position: relative;
  background: var(--card-bg);
  border: 4px solid var(--text-primary);
  border-radius: 24px;
  padding: 32px;
  max-width: 400px;
  width: 100%;
  max-height: 90vh;
  box-shadow: 12px 12px 0px 0px var(--text-primary);
  text-align: center;
  transform: scale(0.95);
  opacity: 0;
  transition:
    transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.3s ease,
    max-width 0.4s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Enlarge modal entirely when in Gallery Mode */
.modal.gallery-mode .modal-content {
  max-width: 1200px;
  padding: 24px;
  background: rgba(10, 10, 12, 0.4); /* Darker glass for gallery */
}

.modal:not(.hidden) .modal-content {
  transform: scale(1);
  opacity: 1;
}

.modal-close {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--secondary);
  border: 4px solid var(--text-primary);
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 10;
  box-shadow: 4px 4px 0px 0px var(--text-primary);
}

.modal-close:hover {
  background: var(--tertiary);
  color: var(--card-bg);
  transform: translate(-2px, -2px) rotate(90deg);
  box-shadow: 6px 6px 0px 0px var(--text-primary);
}

.modal-img {
  max-width: 100%;
  max-height: 400px; /* Default for QR */
  border-radius: 12px;
  margin-bottom: 16px;
  transition:
    opacity 0.15s ease,
    max-height 0.4s ease;
}

.modal.gallery-mode .modal-img {
  max-height: 80vh; /* Huge image for gallery */
  object-fit: contain;
  margin-bottom: 0;
}

/* Gallery Navigation Buttons */
.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 4px solid var(--text-primary);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 10;
  box-shadow: 4px 4px 0px 0px var(--text-primary);
}

.modal-nav:hover {
  background: var(--quaternary);
  transform: translateY(-50%) translate(-4px, -4px);
  box-shadow: 8px 8px 0px 0px var(--text-primary);
}

.modal-nav.prev {
  left: 24px;
}

.modal-nav.next {
  right: 24px;
}

/* Hide navigation on very small mobile screens */
@media (max-width: 600px) {
  .modal-nav {
    width: 44px;
    height: 44px;
  }
  .modal-nav.prev {
    left: 8px;
  }
  .modal-nav.next {
    right: 8px;
  }
  .modal.gallery-mode .modal-content {
    padding: 12px;
  }
}

.modal-caption {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: 16px;
  font-weight: 500;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.loading,
.error-message {
  text-align: center;
  padding: 64px 24px;
  color: var(--text-secondary);
}

.error-message {
  color: #ef4444;
}