/* ============================================================
   GetWithIt.ai Student Portal — portal.css
   Theme: Deep slate / teal / gold — matches v23 brand
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=DM+Sans:wght@400;500;600&family=DM+Serif+Display:ital@0;1&display=swap');

:root {
  --slate:    #111820;
  --slate2:   #1a2332;
  --slate3:   #243040;
  --teal:     #3EBFB4;
  --teal-dim: #2a9990;
  --gold:     #D4A535;
  --gold-dim: #b08a2a;
  --cream:    #F2EDE5;
  --cream2:   #d8d2c8;
  --white:    #ffffff;
  --red:      #e05252;
  --green:    #4caf7d;
  --sidebar-w: 280px;
  --header-h:  60px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--slate);
  color: var(--cream);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--slate2); }
::-webkit-scrollbar-thumb { background: var(--slate3); border-radius: 3px; }

/* ── UTILITY ── */
.gold  { color: var(--gold); }
.teal  { color: var(--teal); }
.red   { color: var(--red); }
.green { color: var(--green); }
.hidden { display: none !important; }
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.badge-teal  { background: rgba(62,191,180,.15); color: var(--teal); border: 1px solid rgba(62,191,180,.3); }
.badge-gold  { background: rgba(212,165,53,.15);  color: var(--gold); border: 1px solid rgba(212,165,53,.3); }
.badge-green { background: rgba(76,175,125,.15); color: var(--green); border: 1px solid rgba(76,175,125,.3); }
.badge-red   { background: rgba(224,82,82,.15);  color: var(--red);  border: 1px solid rgba(224,82,82,.3); }

a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--cream); }

/* =============================================
   LOGIN PAGE
   ============================================= */
#login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--slate);
  position: relative;
  overflow: hidden;
}
#login-page::before {
  content: 'GETWITHIT';
  position: absolute;
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(80px, 16vw, 220px);
  color: rgba(255,255,255,.025);
  white-space: nowrap;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
  letter-spacing: .05em;
}
.login-box {
  background: var(--slate2);
  border: 1px solid var(--slate3);
  border-radius: 16px;
  padding: 48px 40px;
  width: 100%;
  max-width: 440px;
  position: relative;
  z-index: 2;
}
.login-logo {
  text-align: center;
  margin-bottom: 32px;
}
.login-logo .wordmark {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.8rem;
  color: var(--cream);
  letter-spacing: -.01em;
}
.login-logo .wordmark span { color: var(--gold); }
.login-logo .dot { color: var(--gold); }
.login-logo p {
  font-size: .8rem;
  color: var(--cream2);
  margin-top: 4px;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.login-tabs {
  display: flex;
  background: var(--slate);
  border-radius: 8px;
  padding: 4px;
  margin-bottom: 28px;
}
.login-tab {
  flex: 1;
  padding: 8px;
  text-align: center;
  font-size: .85rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  color: var(--cream2);
  transition: all .2s;
}
.login-tab.active {
  background: var(--teal);
  color: var(--slate);
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--cream2);
  margin-bottom: 6px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.form-group input {
  width: 100%;
  background: var(--slate);
  border: 1px solid var(--slate3);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--cream);
  font-family: 'DM Sans', sans-serif;
  font-size: .95rem;
  transition: border-color .2s;
  outline: none;
}
.form-group input:focus { border-color: var(--teal); }
.form-group input::placeholder { color: rgba(242,237,229,.3); }
.btn-login {
  width: 100%;
  background: var(--teal);
  color: var(--slate);
  border: none;
  border-radius: 8px;
  padding: 14px;
  font-family: 'Archivo Black', sans-serif;
  font-size: 1rem;
  letter-spacing: .05em;
  cursor: pointer;
  transition: background .2s, transform .1s;
  margin-top: 8px;
}
.btn-login:hover { background: var(--teal-dim); }
.btn-login:active { transform: scale(.98); }
.login-divider {
  text-align: center;
  margin: 20px 0;
  position: relative;
  color: var(--cream2);
  font-size: .8rem;
}
.login-divider::before, .login-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 42%;
  height: 1px;
  background: var(--slate3);
}
.login-divider::before { left: 0; }
.login-divider::after { right: 0; }
.btn-google {
  width: 100%;
  background: transparent;
  border: 1px solid var(--slate3);
  border-radius: 8px;
  padding: 12px;
  color: var(--cream);
  font-family: 'DM Sans', sans-serif;
  font-size: .9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: border-color .2s, background .2s;
}
.btn-google:hover { border-color: var(--teal); background: rgba(62,191,180,.05); }
.login-access-code {
  margin-top: 20px;
  padding: 14px;
  background: rgba(212,165,53,.08);
  border: 1px solid rgba(212,165,53,.2);
  border-radius: 8px;
  text-align: center;
  font-size: .8rem;
  color: var(--gold);
}
.login-support {
  margin-top: 24px;
  text-align: center;
  font-size: .8rem;
  color: var(--cream2);
}

/* =============================================
   PORTAL LAYOUT
   ============================================= */
#portal-app { display: flex; min-height: 100vh; }

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--slate2);
  border-right: 1px solid var(--slate3);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  overflow-y: auto;
  z-index: 100;
  transition: transform .3s;
}
.sidebar-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--slate3);
}
.sidebar-logo {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.2rem;
  color: var(--cream);
}
.sidebar-logo span { color: var(--gold); }
.sidebar-logo .dot { color: var(--gold); }
.sidebar-sub {
  font-size: .7rem;
  color: var(--cream2);
  margin-top: 2px;
  letter-spacing: .05em;
  text-transform: uppercase;
}

/* PROGRESS METER */
.hero-meter {
  padding: 16px 20px;
  border-bottom: 1px solid var(--slate3);
}
.hero-meter-label {
  display: flex;
  justify-content: space-between;
  font-size: .75rem;
  color: var(--cream2);
  margin-bottom: 8px;
}
.hero-meter-label strong { color: var(--gold); font-size: .8rem; }
.meter-bar {
  height: 8px;
  background: var(--slate3);
  border-radius: 4px;
  overflow: hidden;
}
.meter-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  border-radius: 4px;
  transition: width .5s ease;
}
.hero-rank {
  margin-top: 8px;
  font-size: .75rem;
  text-align: center;
  color: var(--teal);
  font-weight: 600;
}
.rank-icons { font-size: 1.1rem; margin-bottom: 2px; text-align: center; }

/* SIDEBAR NAV */
.sidebar-nav { flex: 1; padding: 12px 0; }
.nav-section-title {
  padding: 8px 20px 4px;
  font-size: .65rem;
  font-weight: 600;
  color: rgba(242,237,229,.4);
  text-transform: uppercase;
  letter-spacing: .1em;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  cursor: pointer;
  transition: background .15s;
  border-left: 3px solid transparent;
  font-size: .85rem;
  color: var(--cream2);
  position: relative;
}
.nav-item:hover { background: rgba(255,255,255,.04); color: var(--cream); }
.nav-item.active {
  background: rgba(62,191,180,.08);
  border-left-color: var(--teal);
  color: var(--teal);
}
.nav-item.locked { opacity: .4; cursor: not-allowed; }
.nav-item .nav-icon { width: 18px; text-align: center; font-size: .95rem; flex-shrink: 0; }
.nav-item .nav-check {
  margin-left: auto;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--slate3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .6rem;
  flex-shrink: 0;
  transition: all .2s;
}
.nav-item.completed .nav-check {
  background: var(--green);
  border-color: var(--green);
  color: white;
}
.nav-item .module-num {
  font-size: .65rem;
  color: rgba(242,237,229,.35);
  margin-left: auto;
  flex-shrink: 0;
}

/* SIDEBAR FOOTER */
.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--slate3);
  font-size: .8rem;
  color: var(--cream2);
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Archivo Black', sans-serif;
  font-size: .85rem;
  color: var(--slate);
  flex-shrink: 0;
}
.user-name { font-weight: 600; color: var(--cream); font-size: .85rem; }
.user-email { font-size: .7rem; color: var(--cream2); }
.btn-logout {
  width: 100%;
  background: transparent;
  border: 1px solid var(--slate3);
  border-radius: 6px;
  padding: 7px;
  color: var(--cream2);
  font-size: .8rem;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: all .2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.btn-logout:hover { border-color: var(--red); color: var(--red); }

/* ── MAIN CONTENT ── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* TOP BAR */
.topbar {
  height: var(--header-h);
  background: var(--slate2);
  border-bottom: 1px solid var(--slate3);
  display: flex;
  align-items: center;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
  gap: 16px;
}
.topbar-title {
  flex: 1;
  font-size: .9rem;
  font-weight: 600;
  color: var(--cream);
}
.topbar-breadcrumb {
  font-size: .75rem;
  color: var(--cream2);
}
.topbar-breadcrumb span { color: var(--teal); }
.topbar-actions { display: flex; align-items: center; gap: 12px; }
.btn-icon {
  background: transparent;
  border: 1px solid var(--slate3);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--cream2);
  font-size: 1rem;
  transition: all .2s;
}
.btn-icon:hover { border-color: var(--teal); color: var(--teal); }
.hamburger { display: none; }

/* ── PAGE CONTENT ── */
.page-view {
  flex: 1;
  padding: 32px 36px;
  max-width: 900px;
}
.page-header { margin-bottom: 28px; }
.page-header h1 {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.6rem;
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 6px;
}
.page-header p { color: var(--cream2); font-size: .9rem; line-height: 1.5; }
.page-header .module-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  flex-wrap: wrap;
}

/* CARDS */
.card {
  background: var(--slate2);
  border: 1px solid var(--slate3);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 20px;
}
.card-title {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1rem;
  color: var(--cream);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title .icon { color: var(--teal); }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-family: 'DM Sans', sans-serif;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all .2s;
}
.btn-primary { background: var(--teal); color: var(--slate); }
.btn-primary:hover { background: var(--teal-dim); }
.btn-secondary { background: transparent; border: 1px solid var(--slate3); color: var(--cream); }
.btn-secondary:hover { border-color: var(--teal); color: var(--teal); }
.btn-gold { background: var(--gold); color: var(--slate); }
.btn-gold:hover { background: var(--gold-dim); }
.btn-sm { padding: 6px 14px; font-size: .8rem; }
.btn-lg { padding: 14px 28px; font-size: 1rem; }

/* MODULE LESSON CONTENT */
.lesson-body {
  line-height: 1.7;
  color: var(--cream);
}
.lesson-body h3 {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1rem;
  color: var(--teal);
  margin: 24px 0 10px;
}
.lesson-body p { margin-bottom: 14px; color: var(--cream2); }
.lesson-body ul, .lesson-body ol {
  padding-left: 20px;
  margin-bottom: 14px;
  color: var(--cream2);
}
.lesson-body li { margin-bottom: 6px; }
.lesson-body strong { color: var(--cream); }
.lesson-body .callout {
  background: rgba(62,191,180,.08);
  border-left: 3px solid var(--teal);
  padding: 14px 18px;
  border-radius: 0 8px 8px 0;
  margin: 18px 0;
  font-size: .9rem;
}
.lesson-body .callout.gold {
  background: rgba(212,165,53,.08);
  border-left-color: var(--gold);
}
.lesson-body .callout.red {
  background: rgba(224,82,82,.08);
  border-left-color: var(--red);
}
.video-placeholder {
  background: var(--slate3);
  border-radius: 10px;
  aspect-ratio: 16/9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px dashed rgba(62,191,180,.3);
  color: var(--cream2);
  gap: 10px;
}
.video-placeholder .play-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(62,191,180,.2);
  border: 2px solid var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--teal);
}

/* EXERCISE BLOCKS */
.exercise-block {
  background: rgba(212,165,53,.05);
  border: 1px solid rgba(212,165,53,.2);
  border-radius: 10px;
  padding: 20px;
  margin: 20px 0;
}
.exercise-block .ex-title {
  font-family: 'Archivo Black', sans-serif;
  font-size: .9rem;
  color: var(--gold);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.exercise-block textarea {
  width: 100%;
  min-height: 100px;
  background: var(--slate);
  border: 1px solid var(--slate3);
  border-radius: 8px;
  padding: 12px;
  color: var(--cream);
  font-family: 'DM Sans', sans-serif;
  font-size: .875rem;
  resize: vertical;
  outline: none;
  margin-top: 8px;
  line-height: 1.6;
  transition: border-color .2s;
}
.exercise-block textarea:focus { border-color: var(--gold); }

/* QUIZ BLOCKS */
.quiz-block {
  background: rgba(62,191,180,.05);
  border: 1px solid rgba(62,191,180,.2);
  border-radius: 10px;
  padding: 20px;
  margin: 20px 0;
}
.quiz-q {
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 14px;
  font-size: .95rem;
}
.quiz-options { display: flex; flex-direction: column; gap: 8px; }
.quiz-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--slate);
  border: 1px solid var(--slate3);
  border-radius: 8px;
  cursor: pointer;
  font-size: .875rem;
  color: var(--cream2);
  transition: all .15s;
}
.quiz-option:hover { border-color: var(--teal); color: var(--cream); }
.quiz-option.selected { border-color: var(--teal); background: rgba(62,191,180,.1); color: var(--cream); }
.quiz-option.correct { border-color: var(--green); background: rgba(76,175,125,.1); color: var(--green); }
.quiz-option.wrong { border-color: var(--red); background: rgba(224,82,82,.1); color: var(--red); }
.quiz-option input[type=radio] { accent-color: var(--teal); }
.quiz-feedback {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: .85rem;
  display: none;
}
.quiz-feedback.show { display: block; }
.quiz-feedback.correct-fb { background: rgba(76,175,125,.1); color: var(--green); border: 1px solid rgba(76,175,125,.3); }
.quiz-feedback.wrong-fb { background: rgba(224,82,82,.1); color: var(--red); border: 1px solid rgba(224,82,82,.3); }

/* MODULE COMPLETE BUTTON */
.module-complete-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  background: var(--slate2);
  border: 1px solid var(--slate3);
  border-radius: 12px;
  margin-top: 28px;
}
.btn-mark-complete {
  background: var(--green);
  color: white;
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-family: 'Archivo Black', sans-serif;
  font-size: .9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background .2s;
}
.btn-mark-complete:hover { background: #3d9466; }
.btn-mark-complete.done {
  background: var(--slate3);
  color: var(--green);
  cursor: default;
}

/* =============================================
   DASHBOARD
   ============================================= */
.dash-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--slate2);
  border: 1px solid var(--slate3);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}
.stat-card .stat-val {
  font-family: 'Archivo Black', sans-serif;
  font-size: 2rem;
  color: var(--teal);
  line-height: 1;
}
.stat-card .stat-label {
  font-size: .75rem;
  color: var(--cream2);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.welcome-banner {
  background: linear-gradient(135deg, rgba(62,191,180,.12), rgba(212,165,53,.08));
  border: 1px solid rgba(62,191,180,.2);
  border-radius: 12px;
  padding: 24px 28px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.welcome-banner .welcome-icon { font-size: 2.5rem; }
.welcome-banner h2 {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.15rem;
  color: var(--cream);
  margin-bottom: 4px;
}
.welcome-banner p { font-size: .85rem; color: var(--cream2); }
.module-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.module-card {
  background: var(--slate2);
  border: 1px solid var(--slate3);
  border-radius: 10px;
  padding: 16px 18px;
  cursor: pointer;
  transition: all .2s;
  display: flex;
  align-items: center;
  gap: 14px;
}
.module-card:hover { border-color: var(--teal); transform: translateY(-1px); }
.module-card.completed { border-color: rgba(76,175,125,.3); }
.module-card.active { border-color: var(--teal); background: rgba(62,191,180,.06); }
.mc-num {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--slate3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Archivo Black', sans-serif;
  font-size: .85rem;
  color: var(--cream2);
  flex-shrink: 0;
}
.module-card.completed .mc-num { background: rgba(76,175,125,.2); color: var(--green); }
.module-card.active .mc-num { background: rgba(62,191,180,.2); color: var(--teal); }
.mc-info { flex: 1; min-width: 0; }
.mc-title { font-size: .85rem; font-weight: 600; color: var(--cream); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mc-time { font-size: .7rem; color: var(--cream2); margin-top: 2px; }
.mc-status { flex-shrink: 0; font-size: .9rem; }

/* =============================================
   BADGE / GAMIFICATION SECTION
   ============================================= */
.badges-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.badge-card {
  background: var(--slate2);
  border: 1px solid var(--slate3);
  border-radius: 10px;
  padding: 20px 14px;
  text-align: center;
  transition: all .2s;
}
.badge-card.earned {
  border-color: rgba(212,165,53,.3);
  background: rgba(212,165,53,.05);
}
.badge-card.locked-badge { opacity: .45; filter: grayscale(1); }
.badge-icon { font-size: 2.2rem; margin-bottom: 10px; }
.badge-name { font-size: .75rem; font-weight: 600; color: var(--cream); margin-bottom: 4px; }
.badge-desc { font-size: .68rem; color: var(--cream2); line-height: 1.4; }

/* =============================================
   DOWNLOADS PAGE
   ============================================= */
.download-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.download-item {
  background: var(--slate2);
  border: 1px solid var(--slate3);
  border-radius: 10px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all .2s;
}
.download-item:hover { border-color: var(--teal); }
.dl-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(62,191,180,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.dl-info { flex: 1; }
.dl-name { font-size: .875rem; font-weight: 600; color: var(--cream); }
.dl-desc { font-size: .75rem; color: var(--cream2); margin-top: 2px; }
.dl-btn {
  background: transparent;
  border: 1px solid var(--slate3);
  border-radius: 6px;
  padding: 6px 12px;
  font-size: .75rem;
  color: var(--teal);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  transition: all .2s;
  flex-shrink: 0;
}
.dl-btn:hover { background: rgba(62,191,180,.1); border-color: var(--teal); }

/* =============================================
   30-DAY CHALLENGE
   ============================================= */
.challenge-header {
  background: linear-gradient(135deg, rgba(212,165,53,.12), rgba(62,191,180,.08));
  border: 1px solid rgba(212,165,53,.25);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
}
.challenge-stats {
  display: flex;
  gap: 24px;
  margin-top: 14px;
}
.c-stat { text-align: center; }
.c-stat .c-val {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.6rem;
  color: var(--gold);
}
.c-stat .c-lbl { font-size: .7rem; color: var(--cream2); text-transform: uppercase; letter-spacing: .05em; }
.days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin-bottom: 20px;
}
.day-cell {
  aspect-ratio: 1;
  border-radius: 6px;
  background: var(--slate2);
  border: 1px solid var(--slate3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .15s;
  font-size: .7rem;
  color: var(--cream2);
  gap: 2px;
}
.day-cell:hover { border-color: var(--teal); }
.day-cell .day-num { font-weight: 600; font-size: .75rem; color: var(--cream); }
.day-cell.done { background: rgba(76,175,125,.15); border-color: rgba(76,175,125,.4); }
.day-cell.done .day-num { color: var(--green); }
.day-cell.today { border-color: var(--teal); background: rgba(62,191,180,.1); }
.day-cell.today .day-num { color: var(--teal); }
.day-cell.locked-day { opacity: .3; cursor: not-allowed; }
.week-label {
  font-size: .7rem;
  color: var(--cream2);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin: 10px 0 6px;
  font-weight: 600;
}

/* =============================================
   CHATBOT
   ============================================= */
#chat-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
}
.chat-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--teal);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--slate);
  box-shadow: 0 4px 20px rgba(62,191,180,.4);
  transition: transform .2s, box-shadow .2s;
}
.chat-btn:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(62,191,180,.5); }
.chat-panel {
  position: absolute;
  bottom: 68px;
  right: 0;
  width: 340px;
  background: var(--slate2);
  border: 1px solid var(--slate3);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
  display: none;
  flex-direction: column;
}
.chat-panel.open { display: flex; }
.chat-head {
  background: var(--teal);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.chat-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--slate);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
}
.chat-head-info .chat-name { font-family: 'Archivo Black', sans-serif; font-size: .85rem; color: var(--slate); }
.chat-head-info .chat-status { font-size: .7rem; color: rgba(17,24,32,.7); }
.chat-close { margin-left: auto; background: none; border: none; cursor: pointer; font-size: 1.1rem; color: var(--slate); opacity: .7; }
.chat-close:hover { opacity: 1; }
.chat-messages {
  flex: 1;
  height: 280px;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.chat-msg {
  max-width: 85%;
  padding: 10px 13px;
  border-radius: 10px;
  font-size: .82rem;
  line-height: 1.5;
}
.chat-msg.bot {
  background: var(--slate3);
  color: var(--cream);
  align-self: flex-start;
  border-radius: 2px 10px 10px 10px;
}
.chat-msg.user {
  background: var(--teal);
  color: var(--slate);
  align-self: flex-end;
  border-radius: 10px 10px 2px 10px;
}
.chat-input-row {
  display: flex;
  gap: 8px;
  padding: 12px;
  border-top: 1px solid var(--slate3);
}
.chat-input-row input {
  flex: 1;
  background: var(--slate);
  border: 1px solid var(--slate3);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--cream);
  font-size: .82rem;
  font-family: 'DM Sans', sans-serif;
  outline: none;
  transition: border-color .2s;
}
.chat-input-row input:focus { border-color: var(--teal); }
.chat-send {
  background: var(--teal);
  border: none;
  border-radius: 8px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: .85rem;
  color: var(--slate);
  transition: background .2s;
}
.chat-send:hover { background: var(--teal-dim); }

/* QUICK REPLIES */
.quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 12px 10px;
}
.qr-btn {
  background: transparent;
  border: 1px solid rgba(62,191,180,.3);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: .72rem;
  color: var(--teal);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: all .15s;
}
.qr-btn:hover { background: rgba(62,191,180,.1); }

/* =============================================
   CERTIFICATE PAGE
   ============================================= */
.cert-preview {
  background: white;
  border-radius: 12px;
  padding: 48px;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.cert-preview::before {
  content: '';
  position: absolute;
  inset: 12px;
  border: 2px solid #D4A535;
  border-radius: 6px;
  pointer-events: none;
}
.cert-logo {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.5rem;
  color: #111820;
  margin-bottom: 4px;
}
.cert-logo span { color: #D4A535; }
.cert-sub { font-size: .75rem; color: #666; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 28px; }
.cert-presents { font-size: .85rem; color: #555; letter-spacing: .08em; text-transform: uppercase; }
.cert-name {
  font-family: 'DM Serif Display', serif;
  font-size: 2.4rem;
  color: #111820;
  margin: 8px 0;
  border-bottom: 2px solid #D4A535;
  display: inline-block;
  padding-bottom: 4px;
}
.cert-course { font-size: 1.1rem; font-weight: 600; color: #111820; margin: 20px 0 6px; }
.cert-date { font-size: .8rem; color: #666; margin-bottom: 28px; }
.cert-gold-bar { height: 4px; background: linear-gradient(90deg, transparent, #D4A535, transparent); margin: 20px 0; }
.cert-sig { font-family: 'DM Serif Display', serif; font-style: italic; font-size: 1.3rem; color: #111820; }
.cert-sig-label { font-size: .7rem; color: #888; text-transform: uppercase; letter-spacing: .08em; margin-top: 2px; }
.cert-locked-overlay {
  background: rgba(17,24,32,.92);
  border-radius: 12px;
  padding: 60px 40px;
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
}

/* PROMPT LIBRARY */
.prompt-card {
  background: var(--slate2);
  border: 1px solid var(--slate3);
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 12px;
  transition: border-color .2s;
}
.prompt-card:hover { border-color: rgba(62,191,180,.3); }
.prompt-category { font-size: .7rem; color: var(--teal); text-transform: uppercase; letter-spacing: .07em; font-weight: 600; margin-bottom: 8px; }
.prompt-title { font-size: .9rem; font-weight: 600; color: var(--cream); margin-bottom: 8px; }
.prompt-text {
  background: var(--slate);
  border-radius: 6px;
  padding: 12px;
  font-size: .8rem;
  color: var(--cream2);
  line-height: 1.6;
  font-family: monospace;
}
.copy-btn {
  margin-top: 10px;
  background: transparent;
  border: 1px solid var(--slate3);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: .75rem;
  color: var(--cream2);
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: all .15s;
}
.copy-btn:hover { border-color: var(--teal); color: var(--teal); }
.copy-btn.copied { color: var(--green); border-color: var(--green); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  :root { --sidebar-w: 0px; }
  .sidebar {
    transform: translateX(-280px);
    width: 280px;
  }
  .sidebar.mobile-open {
    transform: translateX(0);
    box-shadow: 4px 0 30px rgba(0,0,0,.5);
  }
  .main-content { margin-left: 0; }
  .hamburger { display: flex; }
  .page-view { padding: 20px; }
  .dash-grid { grid-template-columns: repeat(3, 1fr); }
  .module-grid { grid-template-columns: 1fr; }
  .badges-grid { grid-template-columns: repeat(2, 1fr); }
  .download-grid { grid-template-columns: 1fr; }
  .days-grid { grid-template-columns: repeat(5, 1fr); }
  #chat-widget { bottom: 16px; right: 16px; }
  .chat-panel { width: calc(100vw - 32px); right: 0; }
  .overlay {
    display: block !important;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.6);
    z-index: 99;
  }
}
@media (max-width: 600px) {
  .dash-grid { grid-template-columns: 1fr 1fr; }
  .badges-grid { grid-template-columns: repeat(2, 1fr); }
  .cert-preview { padding: 24px 16px; }
  .cert-name { font-size: 1.6rem; }
}