/* styles.css - Modern & Elegant Design */

:root {
  --primary-color: #2563eb;
  --primary-dark: #1e40af;
  --primary-light: #93c5fd;
  --accent-color: var(--primary-color);
  --accent-dark: var(--primary-dark);
  --success-color: #10b981;
  --error-color: #ef4444;
  --warning-color: #f59e0b;
  --color-slate-900: #0f172a;
  --color-blue-900: #1e3a8a;
  --color-blue-600: #2563eb;
  --color-blue-500: #3b82f6;
  --color-cyan-500: #06b6d4;

  --cancel-red-base: #FF4D4D;
  --cancel-red-dark: #CC0000;
  --cancel-red-glow: 0 5px 20px -5px rgba(255, 77, 77, 0.4), 0 0 10px rgba(255, 77, 77, 0.6);
  --cancel-red-hover-glow: 0 10px 25px -5px rgba(255, 77, 77, 0.6), 0 0 15px rgba(255, 77, 77, 0.8);

  --color-yellow-300: var(--primary-light);
  --color-yellow-400: var(--success-color);
  --color-orange-400: var(--primary-color);
  --cta-gradient-bg: var(--blue-accent-gradient);
  --text-accent-gradient: linear-gradient(90deg, var(--primary-light), var(--primary-color), var(--primary-dark));

  --hero-gradient-bg: linear-gradient(145deg, #0f172a, #1e3a8a, #0f172a);
  --header-gradient-bg: linear-gradient(90deg, #2563eb, #3b82f6, #06b6d4);
  --blue-accent-gradient: linear-gradient(90deg, #3b82f6, #06b6d4);
  --background-light: #f8fafc;
  --background-white: #ffffff;
  --text-dark: #1e293b;
  --text-medium: #64748b;
  --text-light: #ffffff;
  --border-color: #e2e8f0;
  --border-radius-sm: 0.375rem;
  --border-radius-md: 0.75rem;
  --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --box-shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family-base: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  background-color: var(--background-white);
  color: var(--text-dark);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

a:hover {
  color: var(--primary-dark);
}

h1, h2, h3, h4, h5, h6 {
  color: var(--text-dark);
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.025em;
}

h1 { font-size: 2.5rem; line-height: 1.2; }
h2 { font-size: 2rem; line-height: 1.3; text-align: center; margin-bottom: 3rem; }
h3 { font-size: 1.5rem; line-height: 1.4; }

h2::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: var(--cta-gradient-bg);
  margin: 10px auto 0;
  border-radius: 2px;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 30px auto;
  flex: 1;
}

header {
  background: var(--header-gradient-bg);
  padding: 1rem 0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.nav-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

footer {
  background: var(--hero-gradient-bg);
  color: var(--text-light);
  padding: 3rem 0 1.5rem;
  text-align: center;
  margin-top: auto;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: 4rem 0;
  scroll-margin-top: 80px;
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 2px solid transparent;
  line-height: 1.5;
  text-decoration: none;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2), var(--box-shadow-hover);
  text-decoration: none;
}

.btn:focus, button:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.3);
}

.btn i {
  font-size: 1.1em;
}

.btn-register {
  background-color: var(--background-white);
  color: var(--color-blue-600);
  border: 2px solid var(--background-white);
  padding: 0.5rem 1.5rem !important;
  font-weight: 600;
  border-radius: 9999px;
}

.btn-register:hover {
  background-color: var(--background-white);
  color: var(--color-blue-600);
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.btn-login,
.btn-logout,
.auth-buttons .btn-secondary {
    padding: 0.5rem 1rem !important;
    font-size: 0.9rem !important;
    background-color: transparent !important;
    border: 2px solid #ffffff !important;
    color: #ffffff !important;
    box-shadow: none !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-login:hover {
  background-color: transparent !important;
  opacity: 0.9;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
  color: var(--text-light) !important;
}

.btn-logout:hover,
.auth-buttons .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15) !important;
    color: #ffffff !important;
    border-color: #ffffff !important;
    text-decoration: none !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1) !important;
}

.btn-login, .btn-logout, .auth-buttons .btn-secondary {
    padding: 0.5rem 1rem !important;
    font-size: 0.9rem !important;
}

.btn-primary {
  background: var(--cta-gradient-bg);
  color: var(--text-light);
  border: none;
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  box-shadow: none;
}

.btn-primary:hover {
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2), 0 10px 20px rgba(37, 99, 235, 0.4);
  transform: translateY(-3px);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border: 2px solid white;
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
  font-weight: 700;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.pricing-card .btn-blue-accent {
  background: var(--blue-accent-gradient);
  color: white;
  border: none;
  font-weight: 700;
  padding: 0.875rem 1.75rem;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.pricing-card .btn-blue-accent:hover {
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.btn-tutor {
  background-color: var(--success-color);
  color: var(--text-light);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  border: none;
}

.btn-tutor:hover {
  background-color: #059669;
}

.btn-cancel-light-glow {
  background-color: var(--cancel-red-base);
  color: var(--text-light);
  border: none;
  padding: 0.5rem 0.875rem;
  font-size: 0.8rem;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  box-shadow: none;
}

.btn-cancel-light-glow:hover {
  background-color: var(--cancel-red-dark);
  box-shadow: var(--cancel-red-hover-glow);
  transform: translateY(-2px);
}

.form-container {
  max-width: 500px;
  margin: 30px auto;
  padding: 2.5rem;
  background-color: var(--background-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
}

.form-container h1,
.form-container h2 {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--primary-dark);
}

.form-container h2::after {
  display: none;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-medium);
  font-weight: 600;
  font-size: 0.875rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: 1rem;
  transition: var(--transition);
  font-family: var(--font-family-base);
  background-color: var(--background-white);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

button[type="submit"] {
  width: 100%;
  padding: 0.875rem;
  background: var(--blue-accent-gradient);
  color: var(--text-light);
  border: none;
  border-radius: var(--border-radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 1rem;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

button[type="submit"]:hover {
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
  transform: translateY(-2px);
}

.form-footer {
  margin-top: 2rem;
  text-align: center;
  color: var(--text-medium);
  font-size: 0.9rem;
}

.form-footer a {
  font-weight: 600;
}

.alert {
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  border-radius: var(--border-radius-sm);
  text-align: center;
  border: 1px solid transparent;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.alert i {
  font-size: 1.2em;
}

.alert.success {
  background-color: #d1fae5;
  color: #065f46;
  border-color: #6ee7b7;
}

.alert.error {
  background-color: #fee2e2;
  color: #991b1b;
  border-color: #fca5a5;
}

.alert.info {
  background-color: #dbeafe;
  color: #1e40af;
  border-color: #93c5fd;
}

.alert.fade-out {
  opacity: 0;
  transition: opacity 0.5s ease-out;
}

.success-message, .error-message, .loading, .temp-message {
  padding: 0.875rem 1rem;
  border-radius: var(--border-radius-sm);
  margin: 0.75rem 0;
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.9rem;
  border: 1px solid transparent;
}

.success-message, .temp-message.success {
  background-color: #d1fae5;
  color: #065f46;
  border-color: #6ee7b7;
}

.error-message, .temp-message.error {
  background-color: #fee2e2;
  color: #991b1b;
  border-color: #fca5a5;
}

.loading {
  background-color: #dbeafe;
  color: #1e40af;
  border-color: #93c5fd;
}

.temp-message.info {
  background-color: #dbeafe;
  color: #1e40af;
  border-color: #93c5fd;
}

.temp-message {
  opacity: 1;
  transition: opacity 0.5s ease-out;
}

.temp-message-fade-out {
  opacity: 0;
}

.booking-info .success-message {
  opacity: 1;
  transition: opacity 0.5s ease-out;
}

.booking-info .success-message.booking-message-fade-out {
  opacity: 0;
}

.about-grid, .pricing-grid, .testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.about-card, .pricing-card, .testimonial-card {
  background: var(--background-white);
  padding: 2rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  text-align: center;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-color);
}

.about-card:hover, .pricing-card:hover, .testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--box-shadow-hover);
}

.about-card:hover {
  border-color: var(--primary-light);
}

.about-card .icon-wrapper {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  background: var(--blue-accent-gradient);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.about-card:hover .icon-wrapper {
  transform: scale(1.15);
}

.about-card .icon {
  font-size: 1.75rem;
  color: var(--text-light);
}

.about-card h3 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.about-card p {
  font-size: 0.95rem;
  color: var(--text-medium);
  flex-grow: 1;
  line-height: 1.7;
}

.pricing-card {
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  border: 2px solid var(--color-yellow-400);
  transform: scale(1.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card:not(.featured):hover {
  transform: scale(1.03);
}

.recommended {
  position: absolute;
  top: 15px;
  right: -40px;
  background: var(--cta-gradient-bg);
  color: var(--text-light);
  padding: 5px 40px;
  font-size: 0.75rem;
  font-weight: 700;
  transform: rotate(45deg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  letter-spacing: 0.5px;
}

.price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin: 1rem 0 0.5rem;
  letter-spacing: -0.05em;
}

.price span {
  font-size: 1rem;
  color: var(--text-medium);
  font-weight: 400;
}

.pack-info {
  color: var(--text-medium);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  min-height: 2.7rem;
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 2rem;
  text-align: left;
  flex-grow: 1;
}

.pricing-card ul li {
  padding: 0.625rem 0 0.625rem 2rem;
  position: relative;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.pricing-card ul li::before {
  content: "✓";
  color: var(--success-color);
  position: absolute;
  left: 0.5rem;
  font-weight: bold;
  font-size: 1.25rem;
}

.pricing-card .btn {
  margin-top: auto;
}

.testimonials {
  background: linear-gradient(180deg, var(--background-white) 0%, #eff6ff 100%);
}

.testimonial-card {
  position: relative;
  padding-top: 2.5rem;
}

.testimonial-card:hover {
  border-color: var(--primary-light);
}

.quote {
  font-size: 4rem;
  color: var(--primary-color);
  opacity: 0.1;
  position: absolute;
  top: 10px;
  left: 20px;
  line-height: 1;
  font-family: Georgia, serif;
}

.testimonial-card p {
  font-style: italic;
  margin: 0 0 1.5rem;
  position: relative;
  z-index: 1;
  font-size: 0.95rem;
  color: var(--text-medium);
  flex-grow: 1;
  line-height: 1.8;
}

.author {
  font-weight: 700;
  color: var(--primary-dark);
  margin-top: auto;
  font-size: 0.9rem;
}

.testimonial-card .stars {
  color: var(--color-yellow-400);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.cta-review-section {
  background: var(--header-gradient-bg);
  color: var(--text-light);
  padding: 2.5rem;
  border-radius: var(--border-radius-md);
  text-align: center;
  margin-top: 2rem;
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.cta-review-section h3 {
  color: var(--text-light);
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.cta-review-section .btn {
  background-color: var(--background-white);
  color: var(--primary-color);
  border: none;
  font-weight: 700;
  padding: 0.875rem 2rem;
}

.cta-review-section .btn:hover {
  background-color: var(--color-yellow-300);
  color: var(--text-dark);
}

.logo {
  color: var(--text-light);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.auth-buttons {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.welcome-text {
  color: white;
  margin-right: 1rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.hero {
  background: var(--hero-gradient-bg);
  color: white;
  padding: 8rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
  color: var(--text-light);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  letter-spacing: -0.03em;
}

.hero .gradient-text-hero {
  background: var(--text-accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
}

.subtitle {
  font-size: 1.5rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  font-weight: 400;
  line-height: 1.6;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 700px;
  margin: 3rem auto 0;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item .value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-yellow-300);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.stat-item .label {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  font-weight: 500;
}

.contact-section {
  background-color: var(--background-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
  align-items: flex-start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item .icon-wrapper {
  width: 48px;
  height: 48px;
  background: var(--blue-accent-gradient);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.contact-item .icon {
  font-size: 1.5rem;
  color: var(--text-light);
}

.contact-item p {
  margin-bottom: 0;
  font-size: 1rem;
}

.contact-form textarea {
  height: 140px;
  resize: vertical;
}

.contact-form .btn-primary {
  background: var(--cta-gradient-bg);
  color: var(--text-light);
  border: none;
  width: 100%;
  box-shadow: none;
}

.contact-form .btn-primary:hover {
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2), 0 8px 20px rgba(37, 99, 235, 0.4);
}

.contact-item h4 {
  color: var(--text-dark);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-item p {
  color: var(--text-medium);
}

.footer-logo {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -0.025em;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--primary-light);
  transition: opacity 0.3s;
  font-size: 0.9rem;
  font-weight: 500;
}

.footer-links a:hover {
  opacity: 0.8;
  color: var(--text-light);
  text-decoration: underline;
}

.footer-copy {
  opacity: 0.7;
  font-size: 0.85rem;
  margin-top: 1rem;
}

.social-icons a {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: background-color 0.3s;
}

.social-icons a:hover {
  background-color: rgba(255, 255, 255, 0.2);
  text-decoration: none;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  align-items: start;
}

.user-info .form-container,
.calendar-container .form-container,
.user-bookings .form-container,
.tutor-panel-content {
  background-color: var(--background-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  padding: 2rem;
  height: 100%;
  border: 1px solid var(--border-color);
}

.dashboard-grid .form-container, .tutor-panel-content {
  margin: 0;
  max-width: none;
}

.user-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.user-bookings {
  margin-top: 0;
}

.user-info h2, .user-bookings h2, .calendar-container h2 {
  text-align: left;
  margin-bottom: 1.5rem;
  font-size: 1.375rem;
  color: var(--primary-dark);
  font-weight: 700;
}

.user-info h2::after, .user-bookings h2::after, .calendar-container h2::after {
  display: none;
}

.user-info h2 i, .user-bookings h2 i, .calendar-container h2 i {
  margin-right: 0.5rem;
  color: var(--primary-color);
}

.info-item {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: 0.95rem;
}

.info-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.info-item i {
  color: var(--primary-color);
  width: 20px;
  text-align: center;
  font-size: 1.1em;
}

.info-item strong {
  font-weight: 600;
  color: var(--text-dark);
}

.bookings-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 450px;
  overflow-y: auto;
  padding-right: 0.625rem;
}

.bookings-list::-webkit-scrollbar {
  width: 6px;
}

.bookings-list::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 3px;
}

.bookings-list::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

.bookings-list::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.bookings-list li {
  padding: 1rem 0;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--text-medium);
  transition: background-color 0.2s ease;
  border-radius: var(--border-radius-sm);
  padding-left: 0.5rem;
}

.bookings-list li:last-child {
  margin-bottom: 0;
  border-bottom: none;
}

.bookings-list li:hover {
  background-color: var(--background-light);
}

.booking-details {
  flex-grow: 1;
  display: flex;
  white-space: nowrap;
  align-items: center;
  gap: 1rem;
  flex-basis: 60%;
  min-width: 200px;
}

.booking-details i.fa-calendar-alt {
  color: var(--primary-color);
  font-size: 1.1em;
  white-space: nowrap;
}

.booking-details .booking-time {
  font-size: 0.85em;
  color: var(--text-medium);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  white-space: nowrap;
}

.booking-details .booking-time i {
  color: var(--primary-light);
  white-space: nowrap;
}

.booking-status {
  padding: 0.375rem 0.875rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-left: auto;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.booking-status i {
  font-size: 0.9em;
}

.booking-status.status-pending {
  background-color: #fef3c7;
  color: #92400e;
}

.booking-status.status-confirmed {
  background-color: #d1fae5;
  color: #065f46;
}

.booking-status.status-rejected {
  background-color: #fee2e2;
  color: #991b1b;
}

.booking-status.status-cancelled {
  background-color: #f1f5f9;
  color: #475569;
  text-decoration: line-through;
}

.bookings-list li.status-rejected,
.bookings-list li.status-cancelled {
  opacity: 0.75;
}

.rejection-reason {
  width: 100%;
  background-color: #fef3c7;
  border: 1px solid #fde68a;
  border-radius: var(--border-radius-sm);
  padding: 0.75rem 1rem;
  margin-top: 0.625rem;
  font-size: 0.85rem;
  color: #92400e;
  font-style: italic;
}

.rejection-reason strong {
  color: #78350f;
  font-weight: 700;
}

.no-bookings {
  color: var(--text-medium);
  text-align: center;
  padding: 1.5rem;
  background-color: var(--background-light);
  border-radius: var(--border-radius-md);
  margin-top: 1rem;
  font-size: 0.9rem;
  border: 1px dashed var(--border-color);
}

.booking-actions {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-basis: 35%;
  justify-content: flex-end;
}

.cancel-confirmation {
  display: flex;
  gap: 0.5rem;
}

.btn-cancel, .btn-confirm-cancel, .btn-abort-cancel {
  padding: 0.5rem 0.875rem;
  font-size: 0.8rem;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  min-height: 32px;
  border: 1px solid transparent;
  font-weight: 600;
}

.btn-cancel {
  background-color: #ef4444;
  color: white;
  border-color: #ef4444;
}

.btn-cancel:hover {
  background-color: #dc2626;
  border-color: #dc2626;
}

.btn-cancel i {
  font-size: 0.9em;
}

.btn-confirm-cancel {
  background-color: #10b981;
  color: white;
  border-color: #10b981;
}

.btn-confirm-cancel:hover {
  background-color: #059669;
  border-color: #059669;
}

.btn-confirm-cancel:disabled {
  background-color: #6ee7b7;
  border-color: #6ee7b7;
  cursor: wait;
  opacity: 0.7;
}

.btn-abort-cancel {
  background-color: #64748b;
  color: white;
  border-color: #64748b;
}

.btn-abort-cancel:hover {
  background-color: #475569;
  border-color: #475569;
}

.btn-abort-cancel:disabled {
  background-color: #cbd5e1;
  border-color: #cbd5e1;
  cursor: wait;
  opacity: 0.7;
}

.calendar {
  width: 100%;
  margin: 1.25rem 0;
  background: var(--background-white);
  border-radius: var(--border-radius-sm);
  padding: 1.5rem;
  border: 1px solid var(--border-color);
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.calendar-header h3 {
  margin: 0;
  color: var(--primary-dark);
  font-size: 1.25rem;
  font-weight: 700;
}

.calendar-header button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--primary-color);
  padding: 0.375rem;
  border-radius: 50%;
  transition: var(--transition);
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
}

.calendar-header button:hover {
  background-color: var(--background-light);
  color: var(--primary-dark);
}

.weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-medium);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.375rem;
}

.day {
  aspect-ratio: 1 / 1;
  text-align: center;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  border: 2px solid transparent;
  font-weight: 500;
}

.day:not(.disabled):not(.empty).available:hover {
  background-color: var(--primary-light);
  color: var(--primary-dark);
  border-color: var(--primary-light);
}

.day.selected {
  background: var(--primary-color);
  color: white;
  font-weight: 700;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.day.disabled {
  color: #cbd5e1;
  cursor: not-allowed;
  background-color: transparent;
}

.day.empty {
  visibility: hidden;
}

.day.booked {
  background-color: #fee2e2;
  color: #991b1b;
  cursor: not-allowed;
  border-color: #fee2e2;
  font-weight: 600;
}

.day.booked::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  background-color: #991b1b;
  border-radius: 50%;
}

.booking-info {
  margin-top: 1.25rem;
  padding: 1.25rem;
  background-color: var(--background-light);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
}

.booking-info p:first-child {
  font-size: 0.9rem;
  color: var(--text-medium);
  margin-bottom: 1rem;
  font-weight: 500;
}

.booking-info p:first-child i {
  margin-right: 0.375rem;
  color: var(--primary-color);
}

#selected-date-info {
  margin: 1rem 0;
  padding: 1rem 1.25rem;
  background-color: var(--background-white);
  border-radius: var(--border-radius-sm);
  border-left: 4px solid var(--primary-color);
  min-height: 60px;
  font-size: 0.9rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

#selected-date-info p {
  margin-bottom: 0.375rem;
}

#selected-date-info p:last-child {
  margin-bottom: 0;
}

#selected-date-info i {
  margin-right: 0.5rem;
  color: var(--text-medium);
  width: 18px;
  text-align: center;
}

#selected-date-info strong {
  font-weight: 700;
  color: var(--text-dark);
}

#book-btn {
  margin-top: 1rem;
  width: 100%;
  border-radius: var(--border-radius-sm);
}

.tutor-tabs {
  display: flex;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 2rem;
}

.tutor-tab-button {
  padding: 0.875rem 1.5rem;
  cursor: pointer;
  border: none;
  background-color: transparent;
  border-bottom: 3px solid transparent;
  font-size: 1rem;
  margin-bottom: -2px;
  transition: border-color 0.3s ease, color 0.3s ease;
  color: var(--text-medium);
  font-weight: 600;
}

.tutor-tab-button:hover {
  color: var(--primary-color);
}

.tutor-tab-button.active {
  border-bottom-color: var(--primary-color);
  color: var(--primary-color);
  font-weight: 700;
}

.tutor-tab-content {
  display: none;
}

.tutor-tab-content.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.tutor-bookings-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  background-color: var(--background-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  font-size: 0.9rem;
}

.tutor-bookings-table th,
.tutor-bookings-table td {
  border: 1px solid var(--border-color);
  padding: 0.875rem 1rem;
  text-align: left;
  vertical-align: middle;
}

.tutor-bookings-table th {
  background-color: var(--background-light);
  color: var(--primary-dark);
  font-weight: 700;
  white-space: nowrap;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.tutor-bookings-table tr:nth-child(even) {
  background-color: var(--background-light);
}

.tutor-bookings-table tr:hover {
  background-color: #f1f5f9;
}

.tutor-bookings-table .action-cell {
  text-align: center;
  white-space: nowrap;
}

.tutor-bookings-table .reason-cell {
  font-style: italic;
  color: var(--text-medium);
  font-size: 0.85em;
  max-width: 200px;
  white-space: normal;
}

.btn-confirm-tutor, .btn-reject-tutor, .btn-submit-reason, .btn-cancel-reason {
  padding: 0.5rem 0.875rem;
  font-size: 0.8rem;
  color: white;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin: 0.125rem 0.25rem;
  font-weight: 600;
}

.btn-confirm-tutor {
  background-color: var(--success-color);
}

.btn-confirm-tutor:hover {
  background-color: #059669;
}

.btn-confirm-tutor:disabled {
  background-color: #6ee7b7;
  cursor: not-allowed;
  opacity: 0.7;
}

.btn-reject-tutor {
  background-color: var(--error-color);
}

.btn-reject-tutor:hover {
  background-color: #dc2626;
}

.btn-reject-tutor:disabled {
  background-color: #fca5a5;
  cursor: not-allowed;
  opacity: 0.7;
}

.reject-reason-form {
  margin-top: 0.75rem;
  padding: 0.875rem;
  background-color: var(--background-light);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  text-align: left;
}

.reject-reason-form textarea {
  width: 100%;
  min-height: 60px;
  padding: 0.625rem;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  resize: vertical;
  font-family: var(--font-family-base);
}

.reject-reason-form .reason-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
}

.btn-submit-reason {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-submit-reason:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-submit-reason:disabled {
  background-color: #93c5fd;
  border-color: #93c5fd;
  cursor: wait;
  opacity: 0.7;
}

.btn-cancel-reason {
  background-color: #64748b;
  border-color: #64748b;
  color: white;
}

.btn-cancel-reason:hover {
  background-color: #475569;
  border-color: #475569;
}

.btn-cancel-reason:disabled {
  background-color: #cbd5e1;
  border-color: #cbd5e1;
  cursor: wait;
  opacity: 0.7;
}

.no-pending-bookings, .no-confirmed-bookings, .no-rejected-bookings {
  text-align: center;
  padding: 2rem;
  background-color: var(--background-light);
  border: 1px dashed var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-medium);
  margin-top: 1rem;
  font-size: 0.9rem;
}

#tutor-message-area {
  min-height: 40px;
  margin-bottom: 1.5rem;
}

#tutor-message-area .alert {
  margin-top: 0;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

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

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes fadeOutRow {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes fa-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.hero h1 {
  animation: fadeInDown 1s ease-out;
}

.hero .subtitle {
  animation: fadeIn 1.5s 0.3s ease-out backwards;
}

.hero .btn-primary, .hero .btn-secondary {
  animation: fadeInUp 1s 0.6s ease-out backwards;
}

.new-booking-fade-in {
  animation: fadeIn 0.5s ease-out forwards;
}

.booking-fade-out {
  animation: fadeOut 0.5s ease-out forwards;
}

tr.fading-out {
  animation: fadeOutRow 0.5s ease-out forwards;
}

.fa-spinner {
  animation: fa-spin 1s infinite linear;
}

.calendar .day .availability-indicator {
  display: block;
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 4px;
  background-color: var(--success-color);
  border-radius: 2px;
  opacity: 0.8;
}

.calendar .day.booked .availability-indicator {
  display: none;
}

.calendar .day.disabled .availability-indicator {
  display: none;
}

.testimonial-card .stars .fa-star {
  margin: 0 2px;
}

.testimonial-card .stars .far.fa-star {
  color: #d1d5db;
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #f1f5f9;
  color: var(--text-dark);
  padding: 1.25rem;
  text-align: center;
  z-index: 1000;
  box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--border-color);
}

.cookie-banner p {
  margin: 0;
  flex: 1;
}

.cookie-banner.fade-out {
  opacity: 0;
  transition: opacity 0.3s ease-out;
}

.cookie-banner button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 0.625rem 1.25rem;
  margin: 0 0.375rem;
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: background-color 0.3s ease;
  font-weight: 600;
}

.cookie-banner button:hover {
  background-color: var(--primary-dark);
}

.fixed-schedule-container {
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  margin-top: 1.25rem;
  border-radius: var(--border-radius-sm);
  background-color: var(--background-light);
}

.form-control {
  width: 100%;
  padding: 0.625rem;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

.form-buttons {
  margin-top: 0.75rem;
  text-align: right;
}

.form-buttons .btn {
  margin-left: 0.375rem;
}

#day-selector-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  z-index: 1000;
  box-shadow: var(--box-shadow-hover);
}

#time-selector-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  padding: 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  z-index: 1001;
  box-shadow: var(--box-shadow-hover);
}

#time-selector-modal .time-slots-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.375rem;
  margin-bottom: 0.75rem;
}

#time-selector-modal .time-slot-button {
  background-color: var(--background-light);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.625rem 0.875rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  font-weight: 600;
}

#time-selector-modal .time-slot-button:hover {
  background-color: var(--primary-light);
  border-color: var(--primary-color);
}

.status-cancelled {
  color: #64748b;
  font-style: italic;
}

.bookings-list li.status-cancelled {
  border-left-color: #94a3b8;
  background-color: #f8fafc;
}

.booking-actions .btn-hide-booking {
  background: none;
  border: none;
  color: #ef4444;
  cursor: pointer;
  padding: 0.375rem;
  margin-left: 0.625rem;
  font-size: 1.1em;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.booking-actions .btn-hide-booking:hover {
  opacity: 1;
  color: #dc2626;
}

.cancelled-info,
.rejection-reason {
  font-size: 0.9em;
  color: var(--text-medium);
  margin-top: 0.375rem;
  padding-left: 1.25rem;
  clear: both;
}

@keyframes status-change-highlight {
  0% { background-color: #fef3c7; }
  100% { background-color: #f8fafc; }
}

.status-change-animation {
  animation: status-change-highlight 0.8s ease-out;
}

.lesson-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 0.375rem;
}

.lesson-item:last-child {
  border-bottom: none;
}

.lesson-date {
  flex: 1;
}

.lesson-date .date {
  font-weight: 700;
  color: var(--text-dark);
}

.lesson-details {
  flex: 2;
  display: flex;
  flex-direction: column;
}

.lesson-details .time {
  font-size: 1.1em;
  color: var(--primary-color);
  margin-bottom: 0.375rem;
  font-weight: 600;
}

.lesson-details .type {
  font-size: 0.9em;
  color: var(--text-medium);
}

.lesson-actions {
  flex: 1;
  text-align: right;
}

.lesson-actions .btn {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 0.375rem 0.875rem;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.lesson-actions .btn:hover {
  background-color: var(--primary-dark);
}

#student-lessons-calendar {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  grid-gap: 0.375rem;
  margin-top: 1.25rem;
}

.calendar-header {
  grid-column: 1 / 8;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.calendar-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  text-align: center;
  position: relative;
  border-radius: var(--border-radius-sm);
}

.calendar-day.empty {
  border: none;
}

.student-details-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: auto;
  grid-gap: 1.5rem;
  align-items: start;
}

.student-info {
  grid-column: 1;
  grid-row: 1;
}

.student-calendar-container {
  grid-column: 2;
  grid-row: 1;
  width: 100%;
  margin-top: 0px;
}

.calendar {
  font-size: 0.9em;
  width: 100%;
}

.calendar-header h3 {
  font-size: 1.1em;
}

.weekdays div {
  font-size: 0.9em;
  padding: 0.5rem;
}

.days div {
  font-size: 0.9em;
  min-width: 38px;
  min-height: 38px;
}

.booking-info {
  font-size: 0.9em;
}

.day.has-lesson {
  background-color: #d1fae5;
  color: #065f46;
  font-weight: 700;
}

.day.has-lesson:hover {
  background-color: #6ee7b7;
}

.modal {
  display: flex;
  position: fixed;
  z-index: 1001;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  align-items: flex-start;
  justify-content: center;
  padding: 1.25rem 1rem;
  overflow-y: auto;
}

.modal-content {
  background-color: var(--background-white);
  padding: 2rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow-hover);
  position: relative;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  margin: 0;
}

.close {
  color: #94a3b8;
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 36px;
  height: 36px;
  font-size: 28px;
  font-weight: bold;
  line-height: 36px;
  text-align: center;
  cursor: pointer;
  transition: color 0.3s ease, background-color 0.3s ease;
  border-radius: 50%;
  z-index: 10;
}

.close:hover,
.close:focus {
  color: var(--text-dark);
  background-color: var(--background-light);
  text-decoration: none;
}

.btn-details {
  padding: 0.5rem 0.875rem;
  font-size: 0.8rem;
  background-color: var(--primary-color);
  color: var(--text-light);
  border: none;
  border-radius: var(--border-radius-sm);
  box-shadow: var(--box-shadow);
  transition: background-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.btn-details i {
  margin-right: 0.25rem;
  font-size: 0.8rem;
}

.btn-details:hover {
  background-color: var(--primary-dark);
  box-shadow: var(--box-shadow-hover);
  transform: translateY(-2px);
}

.details-button-container {
  width: 100%;
  text-align: left;
  margin-top: 0.75rem;
}

#lesson-details-modal .modal-content {
  width: 50%;
  max-width: 600px;
}

.lesson-detail {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--border-color);
}

.lesson-detail:last-child {
  border-bottom: none;
}

.detail-label {
  font-weight: 700;
  color: var(--primary-dark);
}

.detail-value {
  color: var(--text-medium);
}

#student-attendance {
  width: auto;
  padding: 0.5rem;
  font-size: 0.9rem;
}

.modal-actions {
  text-align: right;
  margin-top: 1.25rem;
}

.modal-actions .btn {
  margin-left: 0.75rem;
}

.has-lesson {
  background-color: #10b981;
  color: white;
}

.canceled-lesson {
  background-color: rgba(239, 68, 68, 0.6);
  color: white;
}

.btn.btn-danger-outline {
  background-color: transparent;
  color: #ef4444;
  border: 2px solid #ef4444;
}

.btn.btn-danger-outline:hover {
  background-color: #ef4444;
  color: #fff;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.checkbox-group label {
  display: inline;
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--text-dark);
  font-weight: 400;
}

.checkbox-group input[type="checkbox"] {
  margin-top: 0.25rem;
  width: auto;
  cursor: pointer;
}

.inline-link {
  color: var(--primary-color);
  text-decoration: underline;
  transition: color 0.3s ease;
}

.inline-link:hover {
  color: var(--primary-dark);
}

.student-calendar-tabs-container .tutor-tab-button {
  padding: 0.625rem 1rem;
  font-size: 0.9rem;
  flex-grow: 1;
}

.student-calendar-tab-content {
  display: none;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

.student-calendar-tab-content.active {
  display: block;
}

.lesson-info-item .lesson-actions {
  display: flex;
  gap: 0.375rem;
}

.btn-cancel-small {
  padding: 0.375rem 0.625rem;
  font-size: 0.8rem;
  background-color: var(--error-color);
  color: white;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: 600;
}

.btn-cancel-small:hover {
  background-color: #dc2626;
}

.cancel-confirmation-panel {
  display: none;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
}

.cancel-confirmation-panel button {
  padding: 0.25rem 0.625rem;
}

.days .day.has-cancelled-lesson {
  background-color: #fee2e2;
  color: #7f1d1d;
  border: 1px solid #fca5a5;
}

.password-wrapper {
  position: relative;
  width: 100%;
}

.password-wrapper input {
  width: 100%;
  padding-right: 3rem;
  box-sizing: border-box;
}

.password-wrapper .toggle-password {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  cursor: pointer;
  color: var(--text-medium);
}

.danger-zone {
  margin-top: 2rem;
  padding: 1.5rem;
  border: 2px solid #ef4444;
  border-radius: var(--border-radius-sm);
  background-color: #fee2e2;
}

.danger-zone h4 {
  color: #991b1b;
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1.1em;
  font-weight: 700;
}

.danger-zone p {
  font-size: 0.9em;
  color: #991b1b;
  margin-bottom: 1rem;
}

.btn-danger-outline {
  background-color: #ef4444;
  border: 2px solid #ef4444;
  color: white;
  padding: 0.625rem 1.25rem;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-danger-outline:hover {
  background-color: #dc2626;
  border-color: #dc2626;
}

#delete-student-confirm-panel {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid #dc2626;
  display: flex;
  gap: 15px;
}

#delete-student-confirm-panel button {
  flex: 1;
  padding: 12px 15px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--border-radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#delete-student-confirm-panel .btn-confirm-delete {
  background-color: var(--success-color);
}

#delete-student-confirm-panel .btn-confirm-delete:hover {
  background-color: #059669;
  transform: translateY(-2px);
}

#delete-student-confirm-panel button:not(.btn-confirm-delete) {
  background-color: var(--error-color);
}

#delete-student-confirm-panel button:not(.btn-confirm-delete):hover {
  background-color: #dc2626;
  transform: translateY(-2px);
}

.add-news-form-container {
  background-color: var(--background-white);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  margin-bottom: 2rem;
}

.add-news-form-container h3 {
  margin-top: 0;
  color: var(--primary-dark);
  border-bottom: 2px solid var(--primary-light);
  padding-bottom: 0.75rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.news-posts-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.news-post-item {
  background-color: var(--background-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 1.25rem 1.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.news-post-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
  margin-bottom: 0.75rem;
}

.news-post-header h3 {
  margin: 0;
  font-size: 1.25em;
  color: var(--primary-dark);
  font-weight: 700;
}

.news-post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-medium);
  font-size: 0.85em;
}

.news-post-meta .timestamp {
  white-space: nowrap;
}

.news-post-meta .timestamp i {
  margin-right: 0.375rem;
}

.btn-delete-news {
  background: none;
  border: none;
  color: #ef4444;
  cursor: pointer;
  font-size: 1.1em;
  padding: 0.375rem;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  line-height: 24px;
  text-align: center;
  transition: background-color 0.3s, color 0.3s;
}

.btn-delete-news:hover {
  background-color: #fee2e2;
  color: #991b1b;
}

.news-post-content p {
  margin: 0;
  line-height: 1.7;
  white-space: pre-wrap;
}

.news-post-attachment {
  margin-top: 1.25rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-color);
  font-size: 0.9em;
}

.news-post-attachment a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s;
}

.news-post-attachment a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.news-post-attachment a i {
  margin-right: 0.5rem;
}

.no-news {
  text-align: center;
  padding: 2rem;
  background-color: var(--background-light);
  border: 1px dashed var(--border-color);
  border-radius: var(--border-radius-sm);
  color: var(--text-medium);
}

.student-extra-details {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background-color: var(--background-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
}

.student-extra-details h4 {
  margin-top: 0;
  margin-bottom: 1.25rem;
  color: var(--primary-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
}

.student-extra-details .detail-item {
  display: flex;
  margin-bottom: 0.625rem;
  font-size: 0.9rem;
}

.student-extra-details .detail-item strong {
  color: var(--text-dark);
  width: 180px;
  flex-shrink: 0;
  font-weight: 700;
}

.student-extra-details .detail-item span {
  color: var(--text-medium);
}

.student-extra-details .edit-view .form-group {
  margin-bottom: 1rem;
}

.edit-controls {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.hidden {
  display: none;
}

.tabs-container {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.tab-btn {
  flex-grow: 1;
  padding: 0.875rem 1.25rem;
  background-color: var(--background-light);
  color: var(--text-dark);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.tab-btn:hover {
  background-color: #e2e8f0;
  border-color: var(--primary-light);
}

.tab-btn.active {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(37, 99, 235, 0.2);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid var(--primary-color);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.tab-btn.active:hover::after {
  opacity: 1;
}

.tutor-selection-grid {
  display: grid;
  gap: 1rem;
  margin-top: 0.75rem;
  margin-bottom: 1.5rem;
}

.tutor-card-label {
  display: block;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
  background-color: var(--background-white);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.tutor-card-label:hover {
  border-color: var(--primary-light);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.tutor-card-label input[type="radio"] {
  display: none;
}

.tutor-card-label input[type="radio"]:checked + .card-content {
  border-color: var(--primary-color);
  background-color: #eff6ff;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.tutor-card-label .card-content {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  position: relative;
  border-left: 5px solid transparent;
  padding-left: 0.875rem;
  transition: border-left 0.2s ease, background-color 0.2s ease;
}

.tutor-card-label input[type="radio"]:checked + .card-content {
  border-left: 5px solid var(--primary-color);
  background-color: #eff6ff;
}

.tutor-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.tutor-email-display {
  font-size: 0.85rem;
  color: var(--text-medium);
}

.tutor-phone-display {
  font-size: 0.85rem;
  color: var(--text-medium);
}

.btn-invisible-fix {
    background: var(--cta-gradient-bg) !important;
    color: var(--text-light) !important;
    border: none !important;
    padding: 0.625rem 1.25rem !important;
    font-size: 0.9rem !important;
    font-weight: 600 !important;
    border-radius: var(--border-radius-sm) !important;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-invisible-fix:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2), 0 6px 20px rgba(37, 99, 235, 0.4);
    background: var(--primary-dark) !important;
}

.availability-layout-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    align-items: flex-start;
    margin-top: 20px;
}

.vacation-column {
    flex: 0 0 280px;
    max-width: 100%;
}

.calendar-column {
    flex: 1;
    min-width: 300px;
}

.vacation-manager-compact {
    background: var(--background-white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 20px;
    box-shadow: var(--box-shadow);
}

.vacation-manager-compact h4 {
    margin-top: 0;
    font-size: 1.1rem;
    color: var(--primary-dark);
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.vacation-manager-compact p.desc {
    font-size: 0.85rem;
    color: var(--text-medium);
    margin-bottom: 15px;
    line-height: 1.4;
}

.vacation-form-group {
    margin-bottom: 12px;
}

.vacation-form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.vacation-form-group input {
    width: 100%;
    padding: 8px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
}

#add-vacation-btn {
    width: 100%;
    margin-top: 10px;
    padding: 10px;
    font-size: 0.9rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--cta-gradient-bg);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#add-vacation-btn:hover {
    filter: brightness(1.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

.mini-vacations-list {
    list-style: none;
    padding: 0;
    margin: 20px 0 0 0;
    border-top: 1px dashed var(--border-color);
    padding-top: 15px;
}

.mini-vacations-list h5 {
    font-size: 0.9rem;
    margin-bottom: 10px;
    color: var(--text-medium);
}

#copy-availability-btn {
    width: 100% !important;
    padding: 0.75rem 1.5rem !important;
    font-size: 1rem !important;
    background-color: transparent !important;
    color: var(--primary-color) !important;
    border: 2px solid var(--primary-color) !important;
    box-shadow: none !important;
    font-weight: 600 !important;
    border-radius: 9999px !important;
    margin-top: 15px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

#copy-availability-btn:hover {
    background-color: var(--primary-light) !important;
    color: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    transform: translateY(-2px);
}

#copy-availability-form .form-group {
    display: flex !important;
    gap: 15px !important;
    margin-bottom: 0 !important;
    width: 100%;
}

#confirm-copy-btn,
#cancel-copy-btn {
    flex: 1 !important;
    padding: 10px 0 !important;
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    border-radius: var(--border-radius-sm) !important;
    border: none !important;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    color: white !important;
}

#confirm-copy-btn {
    background: var(--cta-gradient-bg) !important;
}

#confirm-copy-btn:hover {
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3) !important;
    transform: translateY(-2px);
    filter: brightness(1.1);
}

#cancel-copy-btn {
    background-color: var(--error-color) !important;
}

#cancel-copy-btn:hover {
    background-color: #dc2626 !important;
    transform: translateY(-2px);
}

.vacation-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #ffffff;
    border: 1px solid var(--primary-light);
    padding: 8px 10px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 8px;
    font-size: 0.8rem;
    transition: all 0.2s ease;
}

.vacation-item:hover {
    background-color: #ffffff;
    border-color: var(--primary-color);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.vacation-item span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-dark);
    font-weight: 500;
}

.vacation-item span i {
    color: var(--primary-color);
}

.btn-delete-vacation {
    background: white;
    border: 1px solid #ffcdd2;
    color: #c62828;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    transition: all 0.2s;
}

.btn-delete-vacation:hover {
    background-color: #ffebee;
    border-color: #ef5350;
}

.day.vacation-day {
    background-color: #fee2e2 !important;
    color: #b91c1c !important;
    border: 1px solid #fca5a5 !important;
    opacity: 1;
    text-decoration: line-through;
    text-decoration-color: #ef4444;
    text-decoration-thickness: 2px;
    pointer-events: none;
    cursor: not-allowed;
    position: relative;
}

.day.vacation-day::before {
    content: none !important;
    display: none !important;
}

.day.vacation-day::after {
    content: 'URLOP';
    position: absolute;
    bottom: 3px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.5rem;
    font-weight: 800;
    text-decoration: none !important;
    display: inline-block;
    line-height: 1;
    color: #dc2626;
    letter-spacing: 0.5px;
}

#delete-vacation-modal {
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(8px);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

#delete-vacation-modal .modal-content {
    background: #ffffff;
    border: none;
    border-radius: 24px;
    padding: 40px 30px;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    animation: modalScaleUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
}

#delete-vacation-modal h4 {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    font-size: 1.5rem;
    color: var(--text-dark) !important;
    margin-bottom: 10px;
    font-weight: 700;
}

#delete-vacation-modal h4 i {
    font-size: 2rem;
    color: #ef4444;
    background: #fef2f2;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 5px;
    animation: softPulse 2s infinite;
}

@keyframes softPulse {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.2); }
    70% { box-shadow: 0 0 0 15px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

#delete-vacation-message {
    color: var(--text-medium);
    font-size: 1rem;
    margin: 0 0 30px 0 !important;
    line-height: 1.6;
}

#delete-vacation-message strong {
    display: block;
    margin-top: 10px;
    color: var(--primary-dark);
    font-weight: 600;
    background: #f1f5f9;
    padding: 8px 12px;
    border-radius: 10px;
    font-size: 0.95em;
}

#delete-vacation-modal .modal-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 0;
}

#cancel-delete-vacation-btn {
    background-color: #f1f5f9;
    border: none;
    color: #64748b;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.2s ease;
    flex: 1;
}

#cancel-delete-vacation-btn:hover {
    background-color: #e2e8f0;
    color: #334155;
    transform: translateY(-2px);
}

#confirm-delete-vacation-btn {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
    transition: all 0.2s ease;
    flex: 1;
}

#confirm-delete-vacation-btn:hover {
    box-shadow: 0 8px 20px rgba(239, 68, 68, 0.4);
    transform: translateY(-2px);
}

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

#delete-vacation-modal .close-vacation-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #cbd5e1;
    font-size: 1.8rem;
    transition: color 0.2s;
    background: none;
    width: auto;
    height: auto;
}

#delete-vacation-modal .close-vacation-modal:hover {
    color: #94a3b8;
    background: none;
}

@media (max-width: 900px) {
    .availability-layout-wrapper {
        flex-direction: column;
    }
    .vacation-column, .calendar-column {
        flex: 1 1 100%;
        width: 100%;
    }
    .vacation-manager-compact {
        max-width: none;
    }
}

/* ========================================
   MEDIA QUERIES - RESPONSYWNOŚĆ
   ======================================== */

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; margin-bottom: 2rem; }
  h3 { font-size: 1.25rem; }

  .container {
    width: 95%;
    margin: 20px auto;
  }

  section {
    padding: 3rem 0;
  }

  .nav-container {
    width: 95%;
    flex-wrap: wrap;
    gap: 1rem;
  }

  .logo {
    font-size: 1.25rem;
  }

  .auth-buttons {
    flex-wrap: wrap;
    width: 100%;
    justify-content: center;
    gap: 0.5rem;
  }

  .welcome-text {
    display: none;
  }

  .btn-login, .btn-logout, .auth-buttons .btn-secondary {
    padding: 0.4rem 0.8rem !important;
    font-size: 0.85rem !important;
  }

  .hero {
    padding: 4rem 0;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .subtitle {
    font-size: 1.1rem;
  }

  .btn-primary, .btn-secondary {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 100%;
  }

  .stat-item .value {
    font-size: 2rem;
  }

  .about-grid, .pricing-grid, .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .pricing-card.featured {
    transform: scale(1);
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }

  .form-container {
    padding: 1.5rem;
    margin: 20px auto;
  }

  .calendar {
    padding: 1rem;
  }

  .days .day {
    font-size: 0.8rem;
    min-width: 30px;
    min-height: 30px;
  }

  .weekdays {
    font-size: 0.7rem;
  }

  .tutor-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .tutor-tab-button {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    white-space: nowrap;
  }

  .tutor-bookings-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .tutor-bookings-table th,
  .tutor-bookings-table td {
    padding: 0.625rem 0.75rem;
    font-size: 0.85rem;
  }

  .booking-details {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    white-space: normal;
  }

  .booking-actions {
    width: 100%;
    justify-content: flex-start;
    margin-top: 0.5rem;
  }

  .student-details-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .modal-content {
    padding: 1.5rem;
    max-width: 90%;
    width: 90%;
  }

  .cookie-banner {
    flex-direction: column;
    padding: 1rem;
    text-align: center;
  }

  .cookie-banner button {
    width: 100%;
    margin: 0.25rem 0;
  }

  .tabs-container {
    flex-direction: column;
    gap: 0.5rem;
  }

  .tab-btn {
    width: 100%;
  }

  .cta-review-section {
    padding: 2rem 1.5rem;
  }

  .cta-review-section h3 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.1rem; }

  .hero h1 {
    font-size: 1.75rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
  }

  .btn-primary, .btn-secondary {
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
  }

  .form-container {
    padding: 1.25rem;
  }

  .calendar {
    padding: 0.75rem;
  }

  .days .day {
    font-size: 0.75rem;
    min-width: 28px;
    min-height: 28px;
  }

  .calendar-header button {
    width: 32px;
    height: 32px;
    font-size: 1.25rem;
  }

  .booking-info {
    padding: 1rem;
  }

  .btn-cancel, .btn-confirm-cancel, .btn-abort-cancel {
    padding: 0.4rem 0.75rem;
    font-size: 0.75rem;
  }

  .price {
    font-size: 2.5rem;
  }

  .modal-content {
    padding: 1.25rem;
  }

  .close {
    width: 32px;
    height: 32px;
    font-size: 24px;
    line-height: 32px;
  }

  #delete-vacation-modal .modal-content {
    padding: 30px 20px;
  }

  #delete-vacation-modal h4 i {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .vacation-manager-compact {
    padding: 15px;
  }

  .footer-logo {
    font-size: 1.5rem;
  }

  .contact-item .icon-wrapper {
    width: 40px;
    height: 40px;
  }

  .contact-item .icon {
    font-size: 1.25rem;
  }

  .about-card .icon-wrapper {
    width: 48px;
    height: 48px;
  }

  .about-card .icon {
    font-size: 1.5rem;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .about-grid, .pricing-grid, .testimonials-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (hover: hover) {
  .btn:active {
    transform: translateY(0);
  }
}

@media (hover: none) {
  .btn:hover {
    transform: none;
  }

  .btn:active {
    transform: scale(0.98);
  }
}