/* ===== SnapLocate Theme for Academic Page ===== */

:root {
  --primary-color: #1a1a1a;
  --secondary-color: #eee;
  --accent-color: #e6f7ff;
  --text-color: #111;
  --light-bg: #f5f5f5;
  --dark-bg: #111;
  --white: #fff;
  --gray: #ccc;
  --light-gray: #e6f0ff;
  --radius: 12px;
}

/* ===== Global Styles ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Lato', sans-serif;
  color: var(--text-color);
  background-color: var(--white);
  line-height: 1.6;
  
}
a {
  text-decoration: none;
  color: inherit;
  transition: 0.3s;
}
img {
  max-width: 100%;
  border-radius: var(--radius);
}

/* ===== Navbar ===== */

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  padding: 1rem 2rem;
  background-color: var(--dark-bg);
  color: var(--white);
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--text-light);
}

.nav-links {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  justify-content: center;
  flex-direction: row; /* Always horizontal */
}

.nav-links a {
  background: #eee;
  padding: 6px 12px;
  border-radius: 12px;
  font-size: 14px;
  color: #000;
  white-space: nowrap;
}

.nav-links a:hover {
  background-color: var(--hover-gray);

}

/* ===== Hero Section ===== */
.hero {
  text-align: center;
  padding: 20px 10px;
  background-color: var(--light-bg);
}
.hero h1 {
  font-size: 2.3rem;
  font-weight: 700;
}
.hero h2 {
  font-size: 1.2rem;
  color: #777;
  margin-bottom: 1rem;
}

.main-title {
 font-size: 2.3rem;
  font-weight: 700;
}

.subtitle {
  font-size: 1.2rem;
  color: #777;
  margin-bottom: 1rem;
}

/* ===== Intro Section ===== */
 .intro-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 20px 5%;
  gap: 20px;
}
.intro-text {
  flex: 1;
  font-size: 18px;
  padding: 15px;
  min-width: 280px;
}
.intro-image {
  flex: 1;
  display: flex;
  justify-content: center;
  min-width: 280px;
}
.intro-image img {
  max-width: 80%;
  border-radius: var(--radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
  .link-style {
        color: rgb(0, 0, 222);
        cursor: pointer;
        text-decoration: underline;
    }



/* ===== Filters (Dropdowns) ===== */
.search-container {
  display: flex;
  justify-content: center;
  padding: 20px 10px;
  gap: 15px;
  flex-wrap: wrap;
}

.search-input {
  padding: 10px;
  font-size: 1.2rem;
  border-radius: 8px;
  border: 1px solid #aaa;
  min-width: 180px;
}

/* ===== Academic Card ===== */
.academic-card {
  max-width: 700px;
  margin: auto;
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  margin-bottom: 40px;
}

/* ===== Academic Card Header ===== */
.academic-card .header {
  padding: 24px;
  background: linear-gradient(to right, #000000, #0b2255);
  color: var(--white);
}

.academic-card .subject {
  font-size: 28px;
  font-weight: 700;
  margin: 0;
}

.academic-card .contributor {
  font-size: 14px;
  opacity: 0.8;
}

/* ===== Tabs ===== */
.tabs {
  display: flex;
  background: #f9fafb;
  border-bottom: 1px solid #e5e7eb;
}

.tab {
  flex: 1;
  text-align: center;
  padding: 12px 0;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.3s;
}

.tab:hover {
  background: #e0f2fe;
}

.tab.active {
  border-bottom: 3px solid #072455;
  background: #e0f2fe;
}

/* ===== Tab Content ===== */
.tab-content {
  padding: 20px;
}

.tag {
  background-color: #f0f8ff;
  border: 1px solid #007bff;
   color: #0369a1;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 14px;
  margin: 5px;
  display: inline-block;
  transition: all 0.2s ease;
  text-decoration: none;
}

.tag:hover {
  background: linear-gradient(to right, #000000, #0b2255);
  color: white;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ===== Sub Tabs (MST, EST, AUXI) ===== */
.sub-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
}

.sub-tab {
  padding: 6px 16px;
  background: #e0e7ff;
  border-radius: 9999px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.2s;
  border: none;
}

.sub-tab.active {
  background: linear-gradient(to right, #000000, #0b2255);
  color: var(--white);
}

.sub-tab:hover {
  background: linear-gradient(to right, #000000, #0b2255);
  color: var(--white);
}

/* ===== Footer of Academic Card ===== */
.footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: #f9fafb;
}

.footer .info p {
  margin: 0;
  font-size: 12px;
  color: #6b7280;
}

.footer .info strong {
  font-size: 16px;
}

.rate-btn {
  padding: 10px 20px;
  background: #fbbf24;
  color: var(--white);
  border-radius: 9999px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s;
  border: none;
}

.rate-btn:hover {
  background: #facc15;
}

/* ===== Section Header ===== */
.card-section-header {
  text-align: center;
  padding: 30px 10px 10px;
}

.card-section-title {
  font-size: 2rem;
  font-weight: 600;
}

.card-section-description {
  font-size: 1rem;
  color: #555;
}

/* ===== Footer ===== */
.site-footer {
  background-color: var(--dark-bg);
  color: var(--gray);
  padding: 40px 20px 10px;
  font-size: 15px;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
  max-width: 1200px;
  margin: auto;
}

.footer-left h2 {
  font-size: 24px;
  color: var(--white);
  margin-bottom: 10px;
}

.footer-left p {
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex: 2;
  gap: 50px;
  justify-content: space-around;
  flex-wrap: wrap;
}

.footer-links h4 {
  color: var(--white);
  margin-bottom: 10px;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links ul li {
  margin-bottom: 8px;
}

.footer-links ul li a {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.3s;
}

.footer-links ul li a:hover {
  color: var(--white);
}

@media (min-width: 1062px) and (max-width: 2197px){
   .nav-links{
    gap: 20px;
    
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 1.8rem;
  }
  .hero h2 {
    font-size: 1rem;
  }
  .card, .card-3d {
    width: 70%;
  }
}
@media (max-width: 576px) {
  .navbar {
    flex-direction: column;
    gap: 10px;
  }
  .intro-text {
    font-size: 16px;
  }
  .footer-links {
    flex-direction: row;
    gap: 20px;
  }
  .footer-container {
    gap: 20px;
  }
  .card-section-title {
    font-size: 1.6rem;
  }
  .card-section-description {
    font-size: 0.9rem;
  }
}




@media (max-width: 400px) {
   html {
    font-size: 13px;
  }

  .navbar {
    flex-direction: column;
    gap: 8px;
    padding: 8px 6px;
  }

  .logo {
    font-size: 1.6rem;
    text-align: center;
  }

  .nav-links {
    flex-direction: row !important; /* FORCE horizontal */
    gap: 5px;
    width: 100%;
    justify-content: center;
    align-items: center;
  }
  .nav-links a {
    font-size: 12px;
    padding: 4px 8px;
  }

  .hero h1 {
    font-size: 1.4rem;
  }

  .hero h2 {
    font-size: 1rem;
  }

  .intro-text {
    font-size: 16px;
    padding: 10px;
  }

  .search-input {
    width: 95%;
    font-size: 14px;
  }
  .card-container {
    padding: px 1vw;
    gap: 10px;
  }
  .card, .card-inner {
    width: 100%;
    min-width: 0;
    font-size: 12px;
    padding: 4px 0;
  }
  .profile-img {
    width: 50px;
    height: 50px;
  }
  .card-front, .card-back {
    padding: 12px 2px;
    font-size: 14px;
  }
  
  .show-more-btn {
    font-size: 14px;
    padding: 8px 16px;
  }

  .footer-container {
    flex-direction: column;
    gap: 12px;
    padding: 0;
  }
  .footer-links {
    flex-direction: row !important; /* FORCE row */
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .footer-links > div {
    width: auto;
    min-width: 110px;
    text-align: left;
  }

  .footer-left h2 {
    font-size: 1.1rem;
  }

  .footer-left p {
    font-size: 0.95rem;
  }
}
@media (max-width: 320px) {
  html {
    font-size: 12px;
  }

  .navbar {
    flex-direction: column;
    gap: 6px;
    padding: 8px 10px;
  }

  .logo {
    font-size: 1.6rem;
    text-align: center;
  }

  .nav-links {
    flex-direction: column;
    align-items: center;
    gap: 5px;
  }

  .nav-links a {
    font-size: 12px;
    padding: 4px 8px;
  }


  .hero h1 {
    font-size: 1.4rem;
  }

  .hero h2 {
    font-size: 1rem;
  }

  .info-section {
    padding: 20px 5%;
    gap: 1rem;
  }

  .card-container {
    padding: px 1vw;
    gap: 8px;
  }
  .card, .card-inner {
    width: 100%;
    min-width: 0;
    font-size: 12px;
    padding: 4px 0;
  }
  .profile-img {
    width: 50px;
    height: 50px;
  }
  .card-front, .card-back {
    padding: 12px 2px;
    font-size: 14px;
  }

    .footer-container {
    flex-direction: column;
    gap: 12px;
    padding: 0;
  }
  .footer-links {
    flex-direction: row !important; /* FORCE row */
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .footer-links > div {
    width: auto;
    min-width: 110px;
    text-align: left;
  }

  .footer-left h2 {
    font-size: 1.1rem;
  }

  .footer-left p {
    font-size: 0.95rem;
  }
  
}

@media (max-width: 900px) {
  .intro-text, .intro-image {
    max-width: 100%;
  }
}
@media (max-width: 768px){
  .intro-section {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    margin: 10px 0;
    text-align: center;
  }
  .intro-text, .intro-image {
    max-width: 100%;
    padding: 0;
    min-width: unset;
  }
  .intro-image img {
    max-width: 80%;
  }
}
@media (max-width: 400px) {
  .intro-section {
    padding: 0 2vw;
    gap: 8px;
  }
  .intro-text {
    font-size: 14px;
    padding: 6px 2px;
  }
}