/* =========================
   BUTTONS
========================= */

.btn {
  padding: 8px 14px;
  font-size: 14px;
  border-radius: 6px;
  cursor: pointer;
}

.btn.primary {
  background: var(--primary);
  color: #ffffff;
}

.btn.primary:hover {
  background: var(--accent);
}

.btn.outline {
  border: 1px solid var(--primary);
  color: var(--primary);
}

.btn.outline:hover {
  background: var(--primary);
  color: #ffffff;
}

/* =========================
   HERO (MINIMAL)
========================= */

.hero {
  padding: 80px 8%;
  text-align: center;
}

.hero h2 {
  font-size: 32px;
  margin-bottom: 10px;
}

.hero p {
  font-size: 16px;
  color: var(--text-muted);
}

/* =========================
   SECTION HEADER
========================= */

.section-header {
  text-align: center;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: 30px;
  color: var(--primary);
}

.section-header p {
  font-size: 15px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* =========================
   GALLERY
========================= */

.gallery-section {
  padding: 80px 8%;
  background: #f9fafb;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-card {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.gallery-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.12);
}

.gallery-card:hover img {
  transform: scale(1.08);
}

.gallery-card .overlay {
  position: absolute;
  inset: 0;
  background: rgba(11, 60, 109, 0.75);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-card:hover .overlay {
  opacity: 1;
}

/* =========================
   ABOUT
========================= */

.about-section {
  padding: 80px 8%;
}

.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.about-text-card {
  background: #f9fafb;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px 20px;
}

.about-text-card p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
}

.about-text-card p:not(:last-child) {
  margin-bottom: 12px;
}

.about-highlights {
  display: grid;
  gap: 18px;
}

.highlight-card {
  padding: 20px;
  border-radius: 10px;
  background: #f9fafb;
  border-left: 4px solid var(--primary);
}

/* =========================
   COURSES
========================= */

.courses-section {
  padding: 80px 8%;
  background: #f9fafb;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.course-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.course-card h3 {
  font-size: 18px;
  color: var(--primary);
}

.course-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  flex-grow: 1;
}

.apply-btn {
  align-self: flex-end;
  margin-top: auto;
  padding: 8px 16px;
  background: var(--primary);
  color: #ffffff;
  border: none;
  border-radius: 6px;
}

/* =========================
   TEACHERS
========================= */

.teachers-section {
  padding: 80px 8%;
}

.teachers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  margin-top: 40px;
}

.teacher-card {
  background: #f9fafb;
  border-radius: 14px;
  padding: 26px 22px;
  text-align: center;
  border: 1px solid var(--border);
}

.teacher-card img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin-bottom: 14px;
  border: 3px solid var(--primary);
}

/* =========================
   CONTACT
========================= */

.contact-section {
  padding: 80px 8%;
  background: #f9fafb;
}

.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.contact-card {
  background: #ffffff;
  border-radius: 14px;
  padding: 26px 22px;
  border: 1px solid var(--border);
}

/* =========================
   DIRECT MESSAGE
========================= */

.direct-message {
  margin-top: 60px;
  background: #ffffff;
  border-radius: 16px;
  padding: 36px 30px;
  border: 1px solid var(--border);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
/* =========================
   CONTACT FORM – FIXED
========================= */

.message-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}

/* Full width textarea */
.message-form textarea {
  grid-column: 1 / -1;
  resize: vertical;
  min-height: 120px;
}

/* Inputs & textarea */
.message-form input,
.message-form textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  outline: none;
}

.message-form input:focus,
.message-form textarea:focus {
  border-color: var(--primary);
}

/* Button center */
.message-form button {
  grid-column: 1 / -1;
  justify-self: center;
  padding: 10px 22px;
  font-size: 14px;
  margin-top: 6px;
}
@media (max-width: 600px) {
  .message-form {
    grid-template-columns: 1fr;
  }

  .message-form button {
    width: 100%;
  }
}


/* =========================
   FOOTER
========================= */

.footer {
  background: var(--primary);
  color: #ffffff;
  text-align: center;
  padding: 18px 10px;
  font-size: 14px;
}

/* =========================
   MOBILE (SAFE)
========================= */

@media (max-width: 768px) {

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .about-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .courses-grid,
  .teachers-grid {
    gap: 16px;
  }

  .hero h2 {
    font-size: 26px;
  }

  .hero p {
    font-size: 14px;
  }
}
/* =========================
   FLOATING 3 DOT MENU
========================= */

.floating-menu {
  position: fixed;
  top: 18px;
  right: 24px;
  z-index: 3000;
  display: none;
}

.floating-menu .dots {
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #fff;
  font-size: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.floating-links {
  position: absolute;
  top: 52px;
  right: 0;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.18);
  overflow: hidden;
  display: none;
  min-width: 190px;
}

.floating-links a {
  display: block;
  padding: 12px 16px;
  text-decoration: none;
  font-size: 14px;
  color: var(--text-dark);
  border-bottom: 1px solid var(--border);
}

.floating-links a:last-child {
  border-bottom: none;
}

.floating-links a:hover {
  background: #f9fafb;
}

.floating-menu {
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.floating-menu {
  opacity: 0;
  transform: scale(0.95);
}

.floating-menu[style*="block"] {
  opacity: 1;
  transform: scale(1);
}
/* =========================
   STUDENT LOGIN
========================= */

.login-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 16px;
  background: #f9fafb;
}

.login-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 36px 32px;
  border: 1px solid var(--border);
  width: 100%;
  max-width: 420px;
  text-align: center;
}

.login-card h2 {
  font-size: 26px;
  color: var(--primary);
  margin-bottom: 6px;
}

.login-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.login-form input {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 14px;
  outline: none;
}

.login-form input:focus {
  border-color: var(--primary);
}

.login-form button {
  margin-top: 10px;
}

.login-footer {
  margin-top: 18px;
}

.login-footer a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.login-footer a:hover {
  text-decoration: underline;
}

/* Mobile */
@media (max-width: 480px) {
  .login-card {
    padding: 28px 22px;
  }

  .login-card h2 {
    font-size: 22px;
  }
}
/* =========================
   STUDENT REGISTRATION
========================= */

.register-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 16px;
  background: #f9fafb;
}

.register-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 36px 32px;
  border: 1px solid var(--border);
  width: 100%;
  max-width: 460px;
  text-align: center;
}

.register-card h2 {
  font-size: 26px;
  color: var(--primary);
  margin-bottom: 6px;
}

.register-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.register-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.register-form input,
.register-form select,
.register-form textarea {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  outline: none;
}

.register-form input:focus,
.register-form select:focus,
.register-form textarea:focus {
  border-color: var(--primary);
}

.register-form button {
  margin-top: 10px;
}

.register-footer {
  margin-top: 18px;
}

.register-footer a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.register-footer a:hover {
  text-decoration: underline;
}

/* Mobile */
@media (max-width: 480px) {
  .register-card {
    padding: 28px 22px;
  }

  .register-card h2 {
    font-size: 22px;
  }
}

/* ==================================================
   ADMIN LOGIN – ISOLATED & FIXED
================================================== */

body.admin-page .login-section {
  min-height: 100vh;
  padding-top: 120px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f9fafb;
}

body.admin-page .login-card {
  max-width: 380px;
  width: 100%;
  padding: 34px 30px;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid var(--border);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.08);
  text-align: center;
}

body.admin-page .login-card h2 {
  font-size: 24px;
  color: var(--primary);
  margin-bottom: 8px;
}

body.admin-page .login-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 22px;
}

body.admin-page .admin-login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

body.admin-page .admin-login-form input {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 14px;
}

body.admin-page .admin-login-form input:focus {
  border-color: var(--primary);
}

body.admin-page .admin-login-form button {
  margin-top: 10px;
  padding: 12px;
  font-size: 15px;
  border-radius: 8px;
}

/* Mobile admin login */
@media (max-width: 480px) {
  body.admin-page .login-card {
    padding: 26px 22px;
  }

  body.admin-page .login-card h2 {
    font-size: 22px;
  }
}
/* ==================================================
   TEACHERS – FIXED & REFINED
================================================== */

.teachers-section {
  padding: 80px 8%;
  background: #ffffff;
}

.teachers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  margin-top: 40px;
}

/* CARD */
.teacher-card {
  background: #f9fafb;
  border-radius: 16px;
  padding: 32px 24px;
  text-align: center;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.teacher-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.08);
}

/* IMAGE – CENTERED FIX */
.teacher-card img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary);
  margin-bottom: 14px;
}

/* NAME */
.teacher-card h3 {
  font-size: 18px;
  color: var(--primary);
  margin-bottom: 6px;
}

/* SUBJECT / ROLE */
.teacher-card span {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 12px;
  display: block;
}

/* DESCRIPTION */
.teacher-card p {
  font-size: 14px;
  color: var(--text-dark);
  line-height: 1.6;
}

/* MOBILE */
@media (max-width: 480px) {
  .teacher-card {
    padding: 26px 20px;
  }

  .teacher-card img {
    width: 100px;
    height: 100px;
  }

  .teacher-card h3 {
    font-size: 17px;
  }
}
/* ==================================================
   TEACHER / ADMIN LOGIN – FINAL RESPONSIVE
================================================== */

.login-section {
  min-height: calc(100vh - 120px);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 140px 16px 80px;
  background: #f9fafb;
}

/* CARD */
.login-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 38px 34px;
  border: 1px solid var(--border);
  width: 100%;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.08);
}

/* TITLE */
.login-card h2 {
  font-size: 26px;
  color: var(--primary);
  margin-bottom: 6px;
}

/* SUBTEXT */
.login-card p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 26px;
}

/* FORM */
.admin-login-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.admin-login-form input {
  padding: 12px 14px;
  font-size: 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  outline: none;
}

.admin-login-form input:focus {
  border-color: var(--primary);
}

/* BUTTON */
.admin-login-form button {
  margin-top: 10px;
  padding: 12px;
  font-size: 15px;
  border-radius: 8px;
}

/* SECURITY NOTE */
.teacher-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-muted);
}

/* MOBILE FIX */
@media (max-width: 480px) {
  .login-section {
    padding-top: 120px;
    padding-bottom: 60px;
  }

  .login-card {
    padding: 30px 22px;
  }

  .login-card h2 {
    font-size: 22px;
  }
}
/* ==================================================
   ADMIN CONTACT INBOX
================================================== */

.messages-list {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.message-card {
  background: #ffffff;
  border-radius: 14px;
  padding: 20px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 22px rgba(0,0,0,0.06);
}

.message-card h4 {
  margin-bottom: 6px;
  color: var(--primary);
}

.message-card p {
  font-size: 14px;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.message-card .msg-time {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--text-muted);
}

/* MOBILE */
@media (max-width: 480px) {
  .message-card {
    padding: 16px;
  }
}
/* ==================================================
   ADMIN DASHBOARD – FINAL FIX
================================================== */

/* PAGE BASE */
.admin-section {
  padding: 100px 8% 60px;
  background: #f9fafb;
  min-height: 100vh;
}

/* HEADER FIX */
.header-container {
  max-width: 1200px;
  margin: auto;
}

/* =========================
   STATS GRID
========================= */
.stats-grid {
  max-width: 1200px;
  margin: 0 auto 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.stat-card {
  background: #ffffff;
  border-radius: 14px;
  padding: 24px 20px;
  text-align: center;
  border: 1px solid var(--border);
}

.stat-card h3 {
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 6px;
}

.stat-card p {
  font-size: 14px;
  color: var(--text-muted);
}

/* =========================
   FILTER & BUTTON
========================= */
.filter-box {
  max-width: 1200px;
  margin: 0 auto 30px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

#toggleStudents {
  align-self: flex-start;
}

#classFilterBox select {
  max-width: 240px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 14px;
}

/* =========================
   STUDENT LIST GRID
========================= */
.students-list {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

/* =========================
   STUDENT CARD
========================= */
.student-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 22px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 20px rgba(0,0,0,0.05);
  text-align: center;
}

.student-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 12px;
  display: block;
  border: 3px solid var(--primary);
}

.student-card h4 {
  font-size: 16px;
  color: var(--primary);
  margin-bottom: 6px;
}

.student-card p {
  font-size: 13px;
  color: var(--text-dark);
  margin: 2px 0;
}

/* =========================
   ACTION BUTTONS
========================= */
.student-card button {
  margin-top: 10px;
  width: 100%;
}

.student-card .btn.primary {
  background: #16a34a;
}

.student-card .btn.outline {
  border-color: #dc2626;
  color: #dc2626;
}

.student-card .btn.outline:hover {
  background: #dc2626;
  color: #ffffff;
}

/* =========================
   MOBILE FIX
========================= */
@media (max-width: 600px) {
  .admin-section {
    padding: 80px 16px 40px;
  }

  .stats-grid {
    gap: 14px;
  }

  .student-card {
    padding: 18px;
  }
}
/* =========================
   STUDENT DASHBOARD – FIXED
========================= */

.dashboard-section {
  padding: 120px 8% 80px;
  background: antiquewhite;
}

.dashboard-card {
  max-width: 620px;
  margin: auto;
  background: #ffffff;
  border-radius: 18px;
  padding: 40px 34px;
  border: 1px solid var(--border);
  text-align: center;
}

/* student image center fix */
.dashboard-card img {
  display: block;
  margin: 0 auto 16px;
}

/* info grid improved */
.info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 30px;
}

.info-box {
  background: #f9fafb;
  padding: 16px 18px;
  border-radius: 12px;
  border-left: 4px solid var(--primary);
  text-align: left;
}

.info-box label {
  font-size: 13px;
  color: var(--text-muted);
}

.info-box p {
  font-size: 16px;
  font-weight: 500;
  margin-top: 4px;
}

/* mobile */
@media (max-width: 480px) {
  .dashboard-card {
    padding: 30px 22px;
  }
}
/* ===============================
   COURSE APPLY – FINAL FIX
=============================== */

.course-apply-page main {
  padding-top: 140px;
  padding-bottom: 80px;
  background: #f9fafb;
}

.course-apply-form {
  max-width: 520px;
  margin: auto;
  background: #ffffff;
  padding: 36px 32px;
  border-radius: 16px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.course-apply-form input,
.course-apply-form select,
.course-apply-form textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  font-size: 14px;
}

.course-apply-form textarea {
  resize: vertical;
  min-height: 120px;
}

.course-apply-form button {
  margin-top: 10px;
  align-self: center;
}

/* Mobile */
@media (max-width: 600px) {
  .course-apply-form {
    padding: 26px 20px;
  }

  .course-apply-form button {
    width: 100%;
  }
}
/* ===============================
   ADMIN DASHBOARD – FINAL FIX
=============================== */

.admin-section {
  padding: 60px 8% 80px;
  background: #f9fafb;
}

.stats-grid {
  max-width: 1100px;
  margin: 0 auto 40px;
}

.filter-box {
  max-width: 1100px;
  margin: auto;
}

.students-list,
.messages-list {
  max-width: 1100px;
  margin: 30px auto 0;
}

/* Student Card */
.student-card {
  text-align: left;
}

.student-card h4 {
  margin-top: 8px;
  font-size: 16px;
}

/* Buttons spacing */
.student-card button {
  margin-right: 8px;
}

/* Mobile */
@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .filter-box button {
    width: 100%;
  }
}
/* ===============================
   FINAL RESPONSIVE SAFETY NET
=============================== */

img {
  max-width: 100%;
  height: auto;
}

/* Prevent overflow */
section,
main,
header,
footer {
  overflow-x: hidden;
}

/* Cards spacing mobile */
@media (max-width: 480px) {
  .dashboard-card,
  .login-card,
  .register-card,
  .course-card,
  .teacher-card {
    padding: 22px 18px;
  }

  .section-header h2 {
    font-size: 24px;
  }
}