/* reset & bg */
body {
  margin:0;
  padding-top:40px;
  font-family:Arial, sans-serif;
  background:#f8f9fa;
  text-align:center;
}

/* logo text */
h1 {
  font-size:62px;
  letter-spacing: -8px;    /* pulls the letters in */
  margin-bottom:5px;
}

.subtitle {
  max-width: 600px;
  margin: 0 auto 30px;  /* centers the block, with space below */
  text-align: center;
  font-size: 18px;
  color: #555;
  font-weight: 500;
}

.red   { color:#ea4335 }
.yellow{ color:#fbbc05 }
.green { color:#34a853 }
.blue  { color:#4285f4 }

/* SEARCH BOX */
input[type="text"] {
  width:50%;
  padding:10px 16px;
  font-size:16px;
  border-radius:24px;
  border:1px solid #ccc;
  box-shadow:0 1px 4px rgba(0,0,0,0.1);
}

/* LINKS UNDER SEARCH */
.links { margin-top:30px }
.links a {
  margin:0 12px;
  font-size:16px;
  color:#1a0dab;
  text-decoration:none;
}
.links a:hover { text-decoration:underline }

/* TAB BAR (Chrome-style, inline, left-aligned) */
.tab-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 36px;
  display: flex;
  align-items: center;
  background-color: #e0e0e0;
  border-bottom: 1px solid #ccc;
  padding: 0 8px;
  overflow-x: auto;       /* don’t wrap to next line */
  white-space: nowrap;    /* keep tabs on one line */
  z-index: 1000;
}

/* EACH TAB */
.tab {
  height: 32px;
  margin-right: 2px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #f5f5f5;
  border: 1px solid #ccc;
  border-bottom: none;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  font-size: 14px;
  color: #333;
  cursor: pointer;
  user-select: none;
}

.tab.active {
  background-color: #fff;
  font-weight: bold;
  z-index: 2;
}

.tab .tab-close {
  margin-left: 8px;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  color: #666;
}

.tab .tab-close:hover {
  color: #d00;
}

/* THE “＋” BUTTON AS A TAB */
.add-tab {
  height: 32px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #f5f5f5;
  border: 1px solid #ccc;
  border-bottom: none;
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  margin-right: 2px;
  font-size: 18px;
  font-weight: bold;
  color: #555;
  cursor: pointer;
  user-select: none;
}

/* CONTENT BELOW TABS */
.content {
  margin-top:80px;
  padding:30px;
  background:white;
  max-width:800px;
  margin-left:auto;
  margin-right:auto;
  box-shadow:0 2px 6px rgba(0,0,0,0.1);
}
.main { margin-top:60px }

.hidden { display: none; }

/* Chat panel container */
.chat-panel {
  background: #ffffff;         /* white background */
  border: 1px solid #ccc;      /* neutral border */
  border-radius: 8px;
  padding: 12px;
  max-width: 600px;
  margin: 16px auto;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Chat log becomes a flex column */
.chat-log {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 300px;
  overflow-y: auto;
}

/* Base bubble style */
.chat-log .message {
  padding: 8px 12px;
  border-radius: 12px;
  max-width: 70%;
  word-wrap: break-word;
}

/* Assistant on the left */
.chat-log .assistant {
  align-self: flex-start;
  background: #f1f1f1;
  color: #333;
}

/* User on the right */
.chat-log .user {
  align-self: flex-end;
  background: #e1f5fe;
  color: #111;
}

/* About-Me two-column layout */
.about-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
}

/* Left column */
.about-left {
  flex: 0 0 330px;
  text-align: left;
}

/* Profile photo */
.about-photo {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid #ddd;
}

/* Bullets under photo */
.about-bullets {
  margin-top: 12px;
  padding-left: 20px;
  list-style: disc inside;
  font-size: 14px;
  color: #444;
}

/* Right column paragraph */
.about-right {
  flex: 1;
  text-align: left;
  font-size: 16px;
  line-height: 1.5;
  color: #333;
}

/* Responsive: stack on small screens */
@media (max-width: 600px) {
  .about-container {
    flex-direction: column;
  }
}

.dog-photos {
  display: flex;
  justify-content: center;  /* center horizontally */
  gap: 12px;
  margin: 16px 0;           /* vertical spacing */
}

.dog-photos img {
  height: 130px;            /* adjust this value as needed */
  width: auto;
  border-radius: 8px;
  border: 1px solid #ccc;
  object-fit: cover;
}

/* Projects grid: responsive cards */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  margin-top: 24px;
  padding: 0 16px;
}

/* Individual project card */
.project-card {
  text-align: center;
}

/* Clickable icon/image */
.project-card img {
  width: 250px;            /* size of your “icon” */
  height: 150px;
  object-fit: cover;
  cursor: pointer;
  border-radius: 12px;
  border: 1px solid #ccc;
  transition: transform 0.2s;
}
.project-card img:hover {
  transform: scale(1.05);
}

/* Project title */
.project-card h3 {
  margin: 12px 0 6px;
  font-size: 16px;
  color: #333;
}

/* Brief description */
.project-card p {
  margin: 0;
  font-size: 14px;
  color: #555;
  line-height: 1.3;
}

/* Project detail page title */
.detail-title {
  font-size: 48px;          /* larger text */
  letter-spacing: 0.2px;    /* subtle spacing */
  margin: 24px 0 16px;      /* breathing room */
  text-align: center;         /* or center */
  color: #333;              /* dark for contrast */
}

/* Project detail page: GitHub link */
.project-links {
  margin: 16px 0;
  text-align: center;    /* aligns under the video */
}

.project-links a {
  display: inline-block;
  color: #4285f4;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  padding: 6px 10px;
  border: 1px solid #4285f4;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}

.project-links a:hover {
  background: #4285f4;
  color: #fff;
}

/* Back link aligned with page content */
.back-link {
  float: left;               /* pin to the left */
  margin: 16px 0 16px 24px;   /* added 24px left margin */
  text-decoration: none;
  color: #4285f4;
  font-size: 14px;
  font-weight: 500;
  padding: 4px 8px;
  border: 1px solid #4285f4;
  border-radius: 4px;
  background: #fff;
}

.detail-title {
  clear: both;
}

.back-link:hover {
  background: #4285f4;
  color: #fff;
}

/* Detail page image styling */
.detail-image {
  width: 100%;
  max-width: 600px;
  margin: 16px 0;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* 2×2 gallery under project-links */
.detail-gallery {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 12px;
  justify-content: center;  /* center the two-column grid */
  margin: 16px 0;
}

.detail-gallery img {
  width: 350px;    /* shrink this to taste (e.g. 120px, 100px, etc.) */
  height: auto;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* Tech Stack section */
.tech-stack {
  margin: 24px 0;
  text-align: left;
}

.tech-stack h2 {
  font-size: 20px;
  margin-bottom: 12px;
  color: #333;
}

.stack-section {
  margin-bottom: 16px;
}

.stack-section h3 {
  font-size: 16px;
  margin-bottom: 6px;
  color: #555;
}

.stack-section ul {
  list-style: none;
  padding-left: 0;
}

.stack-section li {
  margin-bottom: 6px;
  font-size: 14px;
  color: #444;
}

.description {
  font-size: 15px;
  color: #333;
  margin: 24px 0;
  text-align: left;
}

/* Smaller detail image for HabitHound (or similar) */
.detail-img-small {
  display: block;
  margin: 16px auto; /* center under its container */
  width: 700px;      /* shrink to taste */
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

/* Override the gallery img rule for our large shot */
.detail-gallery img.detail-img-large {
  width: auto;       /* let it size by height */
  height: 224px;     /* your desired new height */
  object-fit: cover; /* keep its aspect ratio */
}

/* Contact page styling */
.contact-detail {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  padding: 0 16px;
}

.contact-detail h2 {
  font-size: 32px;
  margin-bottom: 8px;
  color: #333;
}

.contact-detail p {
  font-size: 16px;
  margin-bottom: 24px;
  color: #555;
}

/* Cards container */
.contact-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}

/* Base card styling */
.contact-card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  width: 260px;
  padding: 16px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease; /* add transition */
}

/* Hover state: deeper shadow + slight lift */
.contact-card:hover {
  box-shadow: 0 8px 16px rgba(0,0,0,0.15);
  transform: translateY(-4px);
}

/* Header row: icon + label */
.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Icon images */
.contact-icon-image {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

/* Card title */
.contact-card h3 {
  font-size: 18px;
  margin: 0;
  color: #222;
}

/* Link underneath */
.contact-card a {
  font-size: 14px;
  color: #4285f4;
  text-decoration: none;
  word-break: break-all;   /* wrap long URLs */
  margin-top: 4px;
}

.contact-card a:hover {
  text-decoration: underline;
}

/* Responsive tweak */
@media (max-width: 480px) {
  .contact-cards {
    flex-direction: column;
    align-items: center;
  }
  .contact-card {
    width: 100%;
    max-width: 300px;
  }
}

/* Resume page styling */
.resume-detail {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 0 16px;
}

.resume-viewer {
  margin: 24px 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.resume-viewer iframe {
  border: none;
  border-radius: 4px;
}

/* Download button */
.resume-download .button {
  display: inline-block;
  padding: 10px 20px;
  background: #4285f4;
  color: white;
  text-decoration: none;
  font-size: 16px;
  border-radius: 4px;
  transition: background 0.2s ease;
}

.resume-download .button:hover {
  background: #3367d6;
}