/* ============================================================
   DAYFLOW LEARN PLATFORM STYLES
   ============================================================ */

#learn-app {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  display: none;
  flex-direction: column;
  overflow-x: hidden;
}

/* HEADER */
.learn-header {
  background: var(--surface);
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 12px;
}

.learn-back-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  background: var(--accent-soft);
  border: none;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  transition: opacity 0.15s, transform 0.1s;
}

.learn-back-btn:active {
  opacity: 0.8;
  transform: scale(0.97);
}

.learn-header-title {
  font-size: 18px;
  font-weight: 700;
  flex: 1;
}

/* CONTENT */
.learn-content {
  padding: 20px;
  flex: 1;
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
}

/* HERO */
.learn-hero {
  background: var(--surface);
  padding: 24px 20px;
  color: var(--text);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.learn-hero-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 6px;
}

.learn-hero-title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
  color: var(--text);
}

.learn-hero-sub {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.5;
  margin-bottom: 18px;
}

.learn-hero-stats {
  display: flex;
  gap: 20px;
  background: var(--surface2);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.learn-hero-stat {
  flex: 1;
  text-align: center;
}

.learn-hero-stat-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
}

.learn-hero-stat-lbl {
  font-size: 11px;
  color: var(--text3);
  margin-top: 2px;
}

/* COURSES CONTAINER */
.learn-section {
  padding-bottom: 32px;
}

.learn-section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

/* COURSE CARD */
.learn-course-card {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.learn-course-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.learn-course-card:active {
  transform: scale(0.99);
}

.learn-course-banner {
  height: 95px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  position: relative;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.learn-course-body {
  padding: 16px;
}

.learn-course-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 8px;
}

.learn-course-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.learn-course-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 10px;
}

.learn-badge-enrolled {
  background: var(--green-soft);
  color: var(--green);
}

.learn-badge-new {
  background: var(--accent-soft);
  color: var(--accent);
}

.learn-badge-soon {
  background: var(--surface2);
  color: var(--text3);
}

.learn-course-desc {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.5;
  margin-bottom: 12px;
}

.learn-course-meta {
  display: flex;
  gap: 14px;
  font-size: 12px;
  color: var(--text3);
  margin-bottom: 14px;
}

.learn-course-progress {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  margin-bottom: 12px;
  overflow: hidden;
}

.learn-course-progress-fill {
  height: 100%;
  background: var(--green);
  border-radius: 3px;
  transition: width 0.4s ease-out;
}

.learn-course-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

.learn-course-progress-text {
  font-size: 12px;
  color: var(--text2);
  font-weight: 500;
}

.learn-enroll-btn {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: none;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: opacity 0.15s, transform 0.15s;
}

.learn-enroll-btn:active {
  opacity: 0.85;
  transform: scale(0.96);
}

.learn-btn-enroll {
  background: var(--accent);
  color: #ffffff;
}

.learn-btn-continue {
  background: var(--green);
  color: #ffffff;
}

.learn-btn-soon {
  background: var(--surface2);
  color: var(--text3);
  cursor: not-allowed;
}

/* ENROLL MODAL */
.learn-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 2000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease-out;
}

.learn-modal-overlay.show {
  opacity: 1;
  pointer-events: all;
}

.learn-modal {
  background: var(--surface);
  border-radius: 24px 24px 0 0;
  padding: 28px 24px 40px;
  width: 100%;
  max-width: 480px;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.34, 1.1, 0.64, 1);
  box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.1);
}

.learn-modal-overlay.show .learn-modal {
  transform: translateY(0);
}

.learn-modal-icon {
  font-size: 52px;
  text-align: center;
  margin-bottom: 12px;
}

.learn-modal-title {
  font-size: 22px;
  font-weight: 700;
  text-align: center;
  color: var(--text);
  margin-bottom: 6px;
}

.learn-modal-sub {
  font-size: 14px;
  color: var(--text2);
  text-align: center;
  margin-bottom: 24px;
  line-height: 1.5;
}

.learn-modal-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.learn-modal-stat {
  background: var(--surface2);
  border-radius: var(--radius-sm);
  padding: 12px 8px;
  text-align: center;
  border: 1px solid var(--border);
}

.learn-modal-stat-val {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.learn-modal-stat-lbl {
  font-size: 11px;
  color: var(--text3);
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.learn-modal-btn {
  width: 100%;
  padding: 14px;
  border-radius: var(--radius);
  border: none;
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  margin-bottom: 10px;
  transition: opacity 0.15s, transform 0.1s;
}

.learn-modal-btn:active {
  opacity: 0.85;
  transform: scale(0.98);
}

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

.learn-modal-btn-ghost {
  background: transparent;
  color: var(--text2);
}