/* ============================================================
   Set Free Capital – Main Stylesheet
   Colors: #FF6B00 (orange), #1A1A1A (black), #FFFFFF (white)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&family=Open+Sans:wght@400;500;600&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --orange:        #FF6B00;
  --orange-dark:   #D45A00;
  --orange-light:  #FF8C33;
  --orange-pale:   #FFF3E8;
  --black:         #1A1A1A;
  --black-soft:    #2C2C2C;
  --gray-dark:     #444444;
  --gray-mid:      #888888;
  --gray-light:    #E8E8E8;
  --gray-pale:     #F5F5F5;
  --white:         #FFFFFF;
  --success:       #27AE60;
  --danger:        #E74C3C;
  --warning:       #F39C12;
  --info:          #2980B9;
  --radius-sm:     6px;
  --radius-md:     10px;
  --radius-lg:     16px;
  --radius-xl:     24px;
  --shadow-sm:     0 2px 8px rgba(0,0,0,0.08);
  --shadow-md:     0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg:     0 8px 40px rgba(0,0,0,0.16);
  --transition:    0.25s ease;
  --font-head:     'Montserrat', sans-serif;
  --font-body:     'Open Sans', sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--black);
  background: var(--gray-pale);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: var(--orange); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--orange-dark); }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.2;
  color: var(--black);
}
h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }

/* ---------- Layout Helpers ---------- */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 60px 0; }
.section-sm { padding: 40px 0; }
.text-center { text-align: center; }
.text-orange { color: var(--orange); }
.text-white  { color: var(--white); }
.text-muted  { color: var(--gray-mid); }
.fw-bold   { font-weight: 700; }
.fw-black  { font-weight: 900; }
.d-flex    { display: flex; }
.align-center { align-items: center; }
.gap-1  { gap: 8px; }
.gap-2  { gap: 16px; }
.gap-3  { gap: 24px; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-transform: uppercase;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,107,0,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--orange);
  border-color: var(--orange);
}
.btn-outline:hover {
  background: var(--orange);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.btn-dark:hover {
  background: var(--black-soft);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-sm { padding: 8px 16px; font-size: 0.82rem; }
.btn-lg { padding: 16px 40px; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* ---------- Cards ---------- */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card-body { padding: 24px; }
.card-header {
  padding: 16px 24px;
  background: var(--gray-pale);
  border-bottom: 1px solid var(--gray-light);
  font-family: var(--font-head);
  font-weight: 700;
}
.card-orange .card-header { background: var(--orange); color: var(--white); }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-orange  { background: var(--orange-pale); color: var(--orange-dark); }
.badge-success { background: #E8F8EF; color: var(--success); }
.badge-danger  { background: #FDEDED; color: var(--danger); }
.badge-warning { background: #FEF9E7; color: var(--warning); }
.badge-info    { background: #EBF5FB; color: var(--info); }
.badge-dark    { background: var(--black); color: var(--white); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--black-soft);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
}
.form-label .req { color: var(--orange); margin-left: 2px; }
.form-control,
.form-select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--black);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus,
.form-select:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,107,0,0.12);
}
.form-control::placeholder { color: var(--gray-mid); }
textarea.form-control { resize: vertical; min-height: 100px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-hint {
  font-size: 0.8rem;
  color: var(--gray-mid);
  margin-top: 4px;
}
.form-error {
  font-size: 0.8rem;
  color: var(--danger);
  margin-top: 4px;
  display: none;
}
.form-control.is-invalid { border-color: var(--danger); }
.form-control.is-invalid + .form-error { display: block; }
.form-section-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--orange);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--orange-pale);
}

/* Radio / Checkbox custom */
.radio-group, .check-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.radio-card {
  position: relative;
  cursor: pointer;
}
.radio-card input { position: absolute; opacity: 0; width: 0; height: 0; }
.radio-card-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-md);
  background: var(--white);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--gray-dark);
  transition: all var(--transition);
  cursor: pointer;
  text-align: center;
}
.radio-card input:checked + .radio-card-label {
  border-color: var(--orange);
  background: var(--orange-pale);
  color: var(--orange-dark);
}
.radio-card-label .icon { font-size: 1.4rem; }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--black);
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.navbar-logo-icon {
  width: 44px;
  height: 44px;
}
.navbar-brand {
  display: flex;
  flex-direction: column;
}
.navbar-brand-name {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--white);
  line-height: 1;
}
.navbar-brand-name span { color: var(--orange); }
.navbar-brand-tagline {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.6rem;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.navbar-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--gray-light);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--orange);
  background: rgba(255,107,0,0.1);
}
.navbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.navbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, var(--black) 0%, var(--black-soft) 60%, #3A1A00 100%);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,107,0,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,107,0,0.15);
  border: 1px solid rgba(255,107,0,0.4);
  color: var(--orange-light);
  padding: 6px 16px;
  border-radius: 20px;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}
.hero h1 { color: var(--white); margin-bottom: 16px; }
.hero h1 span { color: var(--orange); }
.hero p { color: #AAAAAA; font-size: 1.05rem; margin-bottom: 32px; max-width: 580px; }
.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.hero-stat { text-align: left; }
.hero-stat-num {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
}
.hero-stat-label { font-size: 0.82rem; color: #AAAAAA; margin-top: 4px; }

/* ---------- Course Cards ---------- */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.course-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--gray-light);
}
.course-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.course-card-header {
  padding: 20px 24px 16px;
  background: var(--black);
  position: relative;
}
.course-card-header.orange { background: var(--orange); }
.course-card-category {
  font-family: var(--font-head);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--orange);
  margin-bottom: 6px;
}
.course-card-header.orange .course-card-category { color: rgba(255,255,255,0.8); }
.course-card-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
}
.course-card-icon {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 2rem;
  opacity: 0.3;
}
.course-card-body { padding: 20px 24px; }
.course-meta {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.course-meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.82rem;
  color: var(--gray-mid);
}
.course-meta-item svg { width: 14px; height: 14px; }
.course-price {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--orange);
  margin-bottom: 16px;
}
.course-price.free { color: var(--success); }
.course-subjects { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.subject-tag {
  background: var(--gray-pale);
  color: var(--gray-dark);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-head);
  border: 1px solid var(--gray-light);
}

/* ---------- Steps ---------- */
.steps { display: flex; gap: 0; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 24px;
  right: 24px;
  height: 2px;
  background: var(--gray-light);
  z-index: 0;
}
.step {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 1;
}
.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gray-light);
  color: var(--gray-mid);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 10px;
  transition: all var(--transition);
}
.step.active .step-num, .step.done .step-num {
  background: var(--orange);
  color: var(--white);
}
.step-label {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray-mid);
}
.step.active .step-label { color: var(--orange); }
.step.done .step-label { color: var(--black); }

/* ---------- Section Heading ---------- */
.section-heading { margin-bottom: 48px; }
.section-heading h2 { margin-bottom: 12px; }
.section-heading p { color: var(--gray-mid); max-width: 600px; }
.section-heading .underline {
  width: 60px;
  height: 4px;
  background: var(--orange);
  border-radius: 2px;
  margin: 12px 0;
}
.text-center .underline { margin: 12px auto; }

/* ---------- Alert ---------- */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
}
.alert-success { background: #E8F8EF; color: #1A6B3C; border: 1px solid #A8DFC0; }
.alert-danger  { background: #FDEDED; color: #7B1D1D; border: 1px solid #F5BABA; }
.alert-info    { background: #EBF5FB; color: #1A4A6B; border: 1px solid #AED6F1; }
.alert-warning { background: #FEF9E7; color: #7D5A0B; border: 1px solid #F9E0A2; }

/* ---------- Table ---------- */
.table-wrapper { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.table th {
  background: var(--black);
  color: var(--white);
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  white-space: nowrap;
}
.table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-light);
  color: var(--black-soft);
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: var(--orange-pale); }
.table-striped tr:nth-child(even) td { background: var(--gray-pale); }

/* ---------- Stat Cards ---------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}
.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px;
  border-left: 4px solid var(--orange);
  box-shadow: var(--shadow-sm);
}
.stat-card-value {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--black);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-card-label {
  font-size: 0.82rem;
  color: var(--gray-mid);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.stat-card.orange { border-left-color: var(--orange); }
.stat-card.success { border-left-color: var(--success); }
.stat-card.info    { border-left-color: var(--info); }
.stat-card.warning { border-left-color: var(--warning); }

/* ---------- Footer ---------- */
.footer {
  background: var(--black);
  color: #AAAAAA;
  padding: 48px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-top: 12px; }
.footer h4 {
  font-family: var(--font-head);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--orange);
  margin-bottom: 16px;
}
.footer ul li { margin-bottom: 8px; }
.footer ul li a { color: #AAAAAA; font-size: 0.88rem; }
.footer ul li a:hover { color: var(--orange); }
.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: var(--orange); }

/* ---------- Admin Sidebar ---------- */
.admin-layout {
  display: flex;
  min-height: 100vh;
}
.sidebar {
  width: 260px;
  background: var(--black);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.sidebar-logo {
  padding: 24px 20px;
  border-bottom: 1px solid #333;
  display: flex;
  align-items: center;
  gap: 12px;
}
.sidebar-logo-text .name {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 0.95rem;
  color: var(--white);
}
.sidebar-logo-text .name span { color: var(--orange); }
.sidebar-logo-text .sub {
  font-family: var(--font-head);
  font-size: 0.6rem;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.sidebar-nav { flex: 1; padding: 20px 12px; }
.sidebar-section-label {
  font-family: var(--font-head);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #555;
  padding: 0 8px;
  margin: 16px 0 8px;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-md);
  color: #AAAAAA;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.85rem;
  transition: all var(--transition);
  margin-bottom: 2px;
}
.sidebar-link:hover {
  background: rgba(255,107,0,0.1);
  color: var(--orange);
}
.sidebar-link.active {
  background: var(--orange);
  color: var(--white);
}
.sidebar-link svg { width: 18px; height: 18px; flex-shrink: 0; }
.sidebar-badge {
  margin-left: auto;
  background: var(--orange);
  color: var(--white);
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: 10px;
  font-weight: 700;
}
.sidebar-link.active .sidebar-badge {
  background: rgba(255,255,255,0.25);
}
.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid #333;
}
.admin-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.admin-topbar {
  background: var(--white);
  padding: 16px 28px;
  border-bottom: 1px solid var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}
.admin-topbar-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--black);
}
.admin-topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.admin-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 600;
}
.admin-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.admin-content { padding: 28px; flex: 1; }
.admin-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

/* ---------- Login Page ---------- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--black) 0%, var(--black-soft) 50%, #2A1000 100%);
  padding: 20px;
}
.login-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo h2 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.4rem;
  margin-top: 12px;
}
.login-logo h2 span { color: var(--orange); }
.login-logo p { color: var(--gray-mid); font-size: 0.85rem; margin-top: 4px; }

/* ---------- Success Page ---------- */
.success-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: #E8F8EF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .form-row { grid-template-columns: 1fr; }
  .courses-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .steps { gap: 0; }
  .steps::before { display: none; }
  .hero { padding: 50px 0 40px; }
  .hero-stats { gap: 20px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .navbar-nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--black); flex-direction: column; padding: 16px; border-top: 1px solid #333; gap: 2px; }
  .navbar-nav.open { display: flex; }
  .navbar-toggle { display: flex; }
  .navbar { position: relative; }
  .admin-layout { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: relative; display: none; }
  .sidebar.open { display: flex; }
  .admin-mobile-toggle { display: block; }
  .admin-content { padding: 16px; }
  .admin-topbar { padding: 14px 16px; }
  .login-card { padding: 32px 24px; }
  .steps .step-label { font-size: 0.65rem; }
  .table-wrapper { margin: 0 -16px; padding: 0 16px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .radio-group { flex-direction: column; }
  .btn-lg { padding: 14px 28px; font-size: 0.95rem; }
}

/* ---------- Utilities ---------- */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.pulse { animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.6} }
.fade-in { animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }