/* ====================================================
   WEBCARE INTERNSHIP TEST - LIGHT BLUE & WHITE THEME
   Clean, Modern, Professional Design System
   ==================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&display=swap');

/* ============ CSS VARIABLES ============ */
:root {
  --primary:       #3d5af1;
  --primary-dark:  #2b45d4;
  --primary-light: #6b82f5;
  --primary-pale:  #eef1fe;

  --accent:   #06b6d4;
  --success:  #10b981;
  --warning:  #f59e0b;
  --danger:   #ef4444;

  --bg-body:     #f0f4ff;
  --bg-gradient: linear-gradient(140deg, #dce8fd 0%, #edf2ff 45%, #f5f0ff 100%);
  --bg-card:     #ffffff;
  --bg-input:    #f8faff;
  --bg-input-focus: #ffffff;

  --border:       #e2e8f0;
  --border-focus: rgba(61, 90, 241, 0.5);

  --text-primary:   #1e293b;
  --text-secondary: #475569;
  --text-muted:     #94a3b8;

  --shadow-xs: 0 1px 3px rgba(0,0,0,.06);
  --shadow-sm: 0 2px 8px  rgba(61,90,241,.08);
  --shadow-md: 0 8px 24px  rgba(61,90,241,.10);
  --shadow-lg: 0 20px 48px rgba(61,90,241,.12);
  --shadow-card: 0 4px 20px rgba(0,0,0,.06), 0 1px 4px rgba(0,0,0,.04);

  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 9999px;

  --transition:      all .25s cubic-bezier(.4,0,.2,1);
  --transition-fast: all .15s ease;

  --gradient-btn:       linear-gradient(135deg,#3d5af1,#6b82f5);
  --gradient-btn-hover: linear-gradient(135deg,#2b45d4,#3d5af1);
}

/* ============ RESET ============ */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }

html { scroll-behavior:smooth; }

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-body);
  background-image: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ============ BACKGROUND ============ */
.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-glow::before {
  content: '';
  position: absolute;
  top: -15%;
  left: -10%;
  width: 55%;
  height: 55%;
  background: radial-gradient(circle, rgba(61,90,241,.12) 0%, transparent 70%);
  animation: float-1 9s ease-in-out infinite;
}

.bg-glow::after {
  content: '';
  position: absolute;
  bottom: -15%;
  right: -10%;
  width: 45%;
  height: 45%;
  background: radial-gradient(circle, rgba(139,92,246,.08) 0%, transparent 70%);
  animation: float-2 11s ease-in-out infinite;
}

@keyframes float-1 {
  0%,100% { transform: translate(0,0); }
  50%      { transform: translate(3%,5%); }
}
@keyframes float-2 {
  0%,100% { transform: translate(0,0); }
  50%      { transform: translate(-3%,-5%); }
}

/* ============ TYPOGRAPHY ============ */
h1,h2,h3,h4,h5,h6 { font-weight:700; line-height:1.25; color:var(--text-primary); }

h1 { font-size:clamp(1.8rem,4vw,2.4rem); }
h2 { font-size:clamp(1.3rem,3vw,1.8rem); }
h3 { font-size:clamp(1.05rem,2vw,1.3rem); }

p { color:var(--text-secondary); }

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

/* ============ LAYOUT ============ */
.page-wrapper {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container    { width:100%; max-width:1200px; margin:0 auto; padding:0 1.5rem; }
.container-sm { width:100%; max-width:640px;  margin:0 auto; padding:0 1.5rem; }
.container-md { width:100%; max-width:820px;  margin:0 auto; padding:0 1.5rem; }

/* ============ CARDS ============ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg,rgba(61,90,241,.04) 0%,transparent 100%);
  opacity: 0;
  transition: var(--transition);
  pointer-events: none;
}

.card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.card:hover::before { opacity: 1; }

.card-glass {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.7);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

/* Login card special */
.login-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  box-shadow: 0 25px 60px rgba(61,90,241,.15), 0 4px 16px rgba(0,0,0,.06);
  border: 1px solid rgba(61,90,241,.1);
  width: 100%;
  max-width: 460px;
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: .01em;
}

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 4px 14px rgba(61,90,241,.35);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(61,90,241,.45);
  color: white;
}
.btn-primary:active { transform:translateY(0); }

.btn-outline {
  background: white;
  border: 1.5px solid var(--border);
  color: var(--text-secondary);
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-pale);
}

.btn-google {
  background: white;
  border: 1.5px solid var(--border);
  color: var(--text-primary);
  font-weight: 600;
  padding: .9rem 2rem;
  font-size: 1rem;
  box-shadow: var(--shadow-sm);
  gap: .75rem;
  width: 100%;
}
.btn-google:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  color: var(--primary-dark);
}
.btn-google img { width:22px; height:22px; }

.btn-danger {
  background: linear-gradient(135deg,#ef4444,#dc2626);
  color: white;
  box-shadow: 0 4px 12px rgba(239,68,68,.3);
}
.btn-danger:hover {
  background: linear-gradient(135deg,#dc2626,#b91c1c);
  transform: translateY(-1px);
}

.btn-success {
  background: linear-gradient(135deg,#10b981,#059669);
  color: white;
  box-shadow: 0 4px 12px rgba(16,185,129,.3);
}
.btn-success:hover {
  background: linear-gradient(135deg,#059669,#047857);
  transform: translateY(-1px);
}

.btn-sm  { padding:.45rem .9rem;   font-size:.8rem; }
.btn-lg  { padding:.95rem 2.5rem; font-size:1.05rem; }
.btn-block { width:100%; }

.btn:disabled { opacity:.5; cursor:not-allowed; transform:none !important; }

/* ============ FORMS ============ */
.form-group { margin-bottom:1.5rem; }

.form-label {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: .45rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.form-control {
  width: 100%;
  padding: .875rem 1.125rem;
  background: var(--bg-input);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: .95rem;
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-control:focus {
  border-color: var(--primary);
  background: var(--bg-input-focus);
  box-shadow: 0 0 0 3px rgba(61,90,241,.12);
}

.form-control::placeholder { color:var(--text-muted); }

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
  cursor: pointer;
}

textarea.form-control { resize:vertical; min-height:120px; line-height:1.7; }

.form-hint  { margin-top:.35rem; font-size:.8rem; color:var(--text-muted); }
.form-error { margin-top:.35rem; font-size:.8rem; color:var(--danger); display:none; }

.form-control.is-invalid { border-color:var(--danger); }
.form-control.is-invalid + .form-error { display:block; }

.date-range {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* File upload */
.file-upload-area {
  display: block;
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  background: var(--bg-input);
}

.file-upload-area:hover,
.file-upload-area.drag-over {
  border-color: var(--primary);
  background: var(--primary-pale);
}

.file-upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.file-upload-icon  { font-size:2.5rem; margin-bottom:.75rem; }
.file-upload-text  { color:var(--text-secondary); }
.file-upload-text strong { color:var(--primary); }

.file-name-display {
  margin-top: .75rem;
  padding: .5rem 1rem;
  background: var(--primary-pale);
  border-radius: var(--radius-full);
  font-size: .85rem;
  color: var(--primary);
  display: none;
}

/* ============ NAVBAR ============ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: .875rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 12px rgba(0,0,0,.06);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: .625rem;
  text-decoration: none;
}

.navbar-logo {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: .85rem;
  color: white;
  letter-spacing: -.5px;
  box-shadow: 0 4px 10px rgba(61,90,241,.3);
}

.navbar-brand-name {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--primary);
  letter-spacing: -.02em;
}

.navbar-right { display:flex; align-items:center; gap:1rem; }

.navbar-user {
  display: flex;
  align-items: center;
  gap: .625rem;
  padding: .45rem .875rem;
  background: var(--bg-body);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
}

.navbar-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  color: white;
}

.navbar-username {
  font-size: .875rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* ============ PROGRESS STEPS ============ */
.progress-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 2.5rem;
  padding: 1.5rem 0;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  position: relative;
  z-index: 1;
}

.step-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .875rem;
  border: 2px solid var(--border);
  background: white;
  color: var(--text-muted);
  transition: var(--transition);
  box-shadow: var(--shadow-xs);
}

.step.active .step-circle {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  box-shadow: 0 0 0 4px rgba(61,90,241,.2), var(--shadow-sm);
}

.step.completed .step-circle {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

.step-label { font-size:.75rem; font-weight:500; color:var(--text-muted); white-space:nowrap; }
.step.active    .step-label { color:var(--primary); font-weight:700; }
.step.completed .step-label { color:var(--success); }

.step-line {
  flex: 1;
  height: 2px;
  background: var(--border);
  margin-bottom: 1.25rem;
  transition: var(--transition);
  min-width: 40px;
  max-width: 80px;
}
.step-line.completed { background:var(--success); }

/* ============ BADGES ============ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  padding: .3rem .75rem;
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.badge-uiux     { background:rgba(236,72,153,.1);  color:#db2777;  border:1px solid rgba(236,72,153,.25); }
.badge-frontend { background:rgba(6,182,212,.1);   color:#0891b2;  border:1px solid rgba(6,182,212,.25); }
.badge-backend  { background:rgba(16,185,129,.1);  color:#059669;  border:1px solid rgba(16,185,129,.25); }
.badge-graphic  { background:rgba(245,158,11,.1);  color:#d97706;  border:1px solid rgba(245,158,11,.25); }

/* ============ MODAL ============ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,.4);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active { opacity:1; visibility:visible; }

.modal {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(.97) translateY(12px);
  transition: var(--transition);
  box-shadow: 0 30px 80px rgba(0,0,0,.15);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.modal-overlay.active .modal { transform:scale(1) translateY(0); }

.modal::-webkit-scrollbar       { width:6px; }
.modal::-webkit-scrollbar-track { background:transparent; }
.modal::-webkit-scrollbar-thumb { background:var(--border); border-radius:3px; }

.modal-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  background: white;
  z-index: 10;
}

.modal-title { font-size:1.15rem; font-weight:700; color:var(--text-primary); }

.modal-close {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: white;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { background:var(--danger); color:white; border-color:var(--danger); }

.modal-body { padding:2rem; }

/* ============ TABLE ============ */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: white;
}

table { width:100%; border-collapse:collapse; font-size:.9rem; }

thead tr { background:#f8faff; }

thead th {
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--text-muted);
  white-space: nowrap;
  border-bottom: 2px solid var(--border);
}

tbody tr { border-top:1px solid var(--border); transition:var(--transition-fast); }
tbody tr:hover { background:#f8faff; }

tbody td { padding:1rem 1.25rem; color:var(--text-primary); vertical-align:middle; }

.table-empty       { text-align:center; padding:3rem; color:var(--text-muted); }
.table-empty-icon  { font-size:3rem; margin-bottom:1rem; }

/* ============ QUESTION CARD ============ */
.question-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 1.25rem;
  transition: var(--transition);
  box-shadow: var(--shadow-xs);
}

.question-card:hover { border-color: rgba(61,90,241,.3); box-shadow:var(--shadow-sm); }

.question-number {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .28rem .8rem;
  border-radius: var(--radius-full);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: .875rem;
}

.question-number.mcq   { background:rgba(6,182,212,.1);  color:#0891b2; }
.question-number.essay { background:rgba(245,158,11,.1); color:#d97706; }

.question-text { font-size:.975rem; font-weight:500; color:var(--text-primary); margin-bottom:1.25rem; line-height:1.7; }

.options-list { display:flex; flex-direction:column; gap:.5rem; }

.option-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .8rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
  background: white;
}

.option-item:hover { border-color:var(--primary); background:var(--primary-pale); }

.option-item input[type="radio"] { display:none; }

.option-circle {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--border);
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.option-item.selected              { border-color:var(--primary); background:var(--primary-pale); }
.option-item.selected .option-circle {
  border-color: var(--primary);
  background: var(--primary);
  box-shadow: inset 0 0 0 4px white;
}

.option-letter { font-weight:700; color:var(--text-muted); font-size:.875rem; min-width:18px; }
.option-item.selected .option-letter { color:var(--primary); }

.option-text { color:var(--text-primary); font-size:.9rem; flex:1; }

/* ============ PROGRESS BAR ============ */
.progress-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: .5rem;
  font-size: .825rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.progress-bar-wrapper {
  height: 7px;
  background: var(--border);
  border-radius: var(--radius-full);
  overflow: hidden;
  background: #e8ecf7;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), #818cf8);
  border-radius: var(--radius-full);
  transition: width .4s cubic-bezier(.4,0,.2,1);
}

/* ============ TOAST ============ */
.toast-container {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.toast {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .85rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: .875rem;
  font-weight: 500;
  box-shadow: 0 8px 30px rgba(0,0,0,.15);
  min-width: 260px;
  max-width: 380px;
  opacity: 0;
  transform: translateX(100%);
  transition: all .3s cubic-bezier(.4,0,.2,1);
  background: white;
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.toast.show { opacity:1; transform:translateX(0); }

.toast-success { border-left:4px solid var(--success); }
.toast-error   { border-left:4px solid var(--danger);  }
.toast-info    { border-left:4px solid var(--primary);  }

/* ============ SECTION HEADER ============ */
.section-header { margin-bottom:2rem; }

.section-eyebrow {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--primary);
  margin-bottom: .5rem;
}

.section-title { margin-bottom:.75rem; }

.text-gradient {
  background: linear-gradient(135deg,var(--primary),#818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc { color:var(--text-secondary); font-size:1rem; max-width:60ch; }

/* ============ LOGIN PAGE ============ */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1rem;
}

.login-eyebrow {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo-wrap {
  width: 60px;
  height: 60px;
  background: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.3rem;
  color: white;
  margin: 0 auto 1.25rem;
  box-shadow: 0 8px 24px rgba(61,90,241,.35);
}

.login-title   { font-size:1.6rem; font-weight:800; margin-bottom:.4rem; }
.login-subtitle{ color:var(--text-muted); font-size:.9rem; }

.login-roles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem;
  margin-bottom: 1.75rem;
}

.role-chip {
  display: flex;
  align-items: center;
  gap: .4rem;
  padding: .5rem .75rem;
  background: var(--bg-body);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ============ MODAL GOOGLE ============ */
.google-modal-logo {
  width: 52px;
  height: 52px;
  background: var(--primary-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 1rem;
}

.modal-google-title { text-align:center; font-size:1.2rem; font-weight:700; margin-bottom:.375rem; }
.modal-google-sub   { text-align:center; color:var(--text-muted); font-size:.85rem; margin-bottom:1.5rem; }

/* ============ ANIMATE ============ */
.animate-in {
  animation: fadeUp .45s ease both;
}

@keyframes fadeUp {
  from { opacity:0; transform:translateY(14px); }
  to   { opacity:1; transform:translateY(0); }
}

/* ============ ADMIN ============ */

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(150px,1fr));
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.stat-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
}

.stat-card:hover { transform:translateY(-2px); box-shadow:var(--shadow-sm); }

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: .25rem;
}

.stat-label { font-size:.78rem; color:var(--text-muted); font-weight:500; }

/* Filter */
.filter-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .625rem;
  margin-bottom: 1.25rem;
}

.filter-btn {
  padding: .45rem 1rem;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border);
  background: white;
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover       { border-color:var(--primary); color:var(--primary); background:var(--primary-pale); }
.filter-btn.active      { background:var(--primary); border-color:var(--primary); color:white; }

/* Search */
.search-wrap { position:relative; }

.search-wrap input {
  padding-left: 2.25rem;
  background: white;
}

.search-icon {
  position: absolute;
  left: .75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: .9rem;
  pointer-events: none;
}

/* Tabs */
.tab-nav {
  display: flex;
  gap: .25rem;
  background: #f1f5f9;
  border-radius: var(--radius-md);
  padding: .25rem;
  margin-bottom: 1.75rem;
  width: fit-content;
}

.tab-btn {
  padding: .6rem 1.4rem;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  font-size: .875rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.tab-btn:hover  { color:var(--primary); }
.tab-btn.active { background:white; color:var(--primary); box-shadow:var(--shadow-xs); }

.tab-panel        { display:none; }
.tab-panel.active { display:block; }

/* Admin header */
.admin-header { margin-bottom:1.75rem; }

.admin-header-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Detail sections */
.detail-section       { margin-bottom:2rem; }
.detail-section:last-child { margin-bottom:0; }
.detail-section-title {
  font-size: .75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--primary);
  padding-bottom: .625rem;
  border-bottom: 2px solid var(--primary-pale);
  margin-bottom: 1rem;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill,minmax(220px,1fr));
  gap: .625rem;
}

.detail-item {
  background: #f8faff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: .875rem;
}

.detail-label { font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em; color:var(--text-muted); margin-bottom:.25rem; }
.detail-value { font-size:.9rem; font-weight:600; color:var(--text-primary); }

.answer-item {
  background: #f8faff;
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1rem;
  margin-bottom: .75rem;
}

.answer-question { font-size:.85rem; color:var(--text-muted); margin-bottom:.5rem; font-weight:600; }
.answer-value    { font-size:.9rem;  color:var(--text-primary); }

/* Settings panel */
.settings-role-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
}

.settings-role-card:hover { box-shadow:var(--shadow-sm); }

.settings-role-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.settings-role-title { display:flex; align-items:center; gap:.625rem; }

.time-input-wrap {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  color: var(--text-secondary);
}

.time-input-wrap input {
  width: 68px;
  padding: .4rem .6rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-input);
  outline: none;
  text-align: center;
}

.time-input-wrap input:focus { border-color:var(--primary); }

/* Question list */
.q-list { display:flex; flex-direction:column; gap:.5rem; }

.q-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .7rem .875rem;
  background: #f8faff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.q-item:hover { border-color:rgba(61,90,241,.3); background:var(--primary-pale); }

.q-item-num  { font-size:.75rem; font-weight:700; color:var(--text-muted); min-width:22px; }
.q-item-text { flex:1; font-size:.82rem; color:var(--text-secondary); line-height:1.5; }

.q-type-tag {
  padding: .2rem .55rem;
  border-radius: var(--radius-full);
  font-size: .68rem;
  font-weight: 700;
  flex-shrink: 0;
}

.q-type-mcq   { background:rgba(6,182,212,.1);  color:#0891b2; }
.q-type-essay { background:rgba(245,158,11,.1); color:#d97706; }

.q-actions { display:flex; gap:.35rem; flex-shrink:0; }

.btn-edit, .btn-del {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: .8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.btn-edit { background:#f0f4ff; color:var(--primary); }
.btn-edit:hover { background:var(--primary); color:white; }

.btn-del { background:#fff0f0; color:var(--danger); }
.btn-del:hover { background:var(--danger); color:white; }

/* ============ MISC ============ */
.hidden { display:none !important; }

.text-center { text-align:center; }
.text-muted  { color:var(--text-muted); }

.mb-3 { margin-bottom:1rem; }
.mb-4 { margin-bottom:1.5rem; }

/* ============ RESPONSIVE ============ */
@media (max-width: 640px) {
  .card        { padding:1.5rem; }
  .login-card  { padding:2rem 1.5rem; }
  .navbar      { padding:.75rem 1rem; }
  .container, .container-sm, .container-md { padding:0 1rem; }
  .modal-body  { padding:1.25rem; }
  .modal-header{ padding:1.25rem; }
  .date-range  { grid-template-columns:1fr; }
  .login-roles { grid-template-columns:1fr; }
  .stats-grid  { grid-template-columns:1fr 1fr; }
  .admin-header-inner { flex-direction:column; }
  .filter-bar  { gap:.4rem; }
  .settings-role-header { flex-direction:column; align-items:flex-start; }
  .tab-nav     { width:100%; }
  .tab-btn     { flex:1; text-align:center; }
}

/* page-title-area alias */
.page-title-area { margin-bottom:1.75rem; }