/* ============================================================
   learner-auth.css — Learner Login / Register Modal
   Dr. Jaspal Singh Website — jaspalsingh.in
   ============================================================ */

/* ── Overlay backdrop ─────────────────────────────────────── */
.lauth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 30, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.lauth-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ── Modal card ──────────────────────────────────────────── */
.lauth-modal {
  background: #fff;
  border-radius: 20px;
  width: 100%;
  max-width: 440px;
  max-height: 92vh;
  overflow-y: auto;
  padding: 36px 32px 28px;
  position: relative;
  box-shadow: 0 24px 64px rgba(10, 10, 30, 0.3);
  transform: translateY(24px);
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
  scrollbar-width: thin;
}
.lauth-overlay.active .lauth-modal {
  transform: translateY(0);
}

/* ── Close button ────────────────────────────────────────── */
.lauth-close {
  position: absolute;
  top: 14px;
  right: 16px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: #f0f0f5;
  color: #1A1A2E;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  font-family: sans-serif;
}
.lauth-close:hover { background: #e0e0ea; }

/* ── Branding header ─────────────────────────────────────── */
.lauth-brand {
  text-align: center;
  margin-bottom: 22px;
}
.lauth-brand-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2.5px solid var(--magenta, #C81240);
  margin-bottom: 12px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.lauth-brand h2 {
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 20px;
  font-weight: 800;
  color: #1A1A2E;
  margin: 0 0 8px;
  line-height: 1.3;
}
.lauth-brand p {
  font-size: 13px;
  color: #5a5a7a;
  line-height: 1.55;
  margin: 0;
}

/* ── Tab bar ─────────────────────────────────────────────── */
.lauth-tab-bar {
  display: flex;
  gap: 4px;
  background: #f0f0f6;
  border-radius: 12px;
  padding: 4px;
  margin-bottom: 22px;
}
.lauth-tab {
  flex: 1;
  padding: 9px 10px;
  border: none;
  border-radius: 9px;
  background: transparent;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 13.5px;
  font-weight: 600;
  color: #5a5a7a;
  cursor: pointer;
  transition: all 0.18s;
}
.lauth-tab.active {
  background: #fff;
  color: var(--magenta, #C81240);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.09);
}
.lauth-tab:hover:not(.active) { color: #1A1A2E; }

/* ── Error banner ────────────────────────────────────────── */
.lauth-error {
  display: none;
  background: rgba(200, 18, 64, 0.07);
  color: var(--magenta, #C81240);
  border: 1px solid rgba(200, 18, 64, 0.22);
  border-radius: 9px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
  line-height: 1.4;
}
.lauth-error.visible { display: block; }

/* ── Form fields ─────────────────────────────────────────── */
.lauth-field {
  margin-bottom: 14px;
}
.lauth-field label {
  display: block;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 12.5px;
  font-weight: 700;
  color: #1A1A2E;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.lauth-field input,
.lauth-field select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid #d8d8ea;
  border-radius: 10px;
  font-size: 14px;
  color: #1A1A2E;
  background: #fff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
  font-family: var(--font-body, 'Inter', sans-serif);
  box-sizing: border-box;
  -webkit-appearance: none;
}
.lauth-field input:focus,
.lauth-field select:focus {
  border-color: var(--magenta, #C81240);
  box-shadow: 0 0 0 3px rgba(200, 18, 64, 0.11);
}
.lauth-field input::placeholder { color: #aab0cc; }

/* ── Submit button ───────────────────────────────────────── */
.lauth-submit {
  width: 100%;
  padding: 13px 20px;
  background: linear-gradient(135deg, var(--magenta, #C81240) 0%, #A60F35 100%);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 6px;
  transition: opacity 0.15s, transform 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.lauth-submit:hover:not(:disabled) {
  opacity: 0.9;
  transform: translateY(-1px);
}
.lauth-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ── Footer note ─────────────────────────────────────────── */
.lauth-note {
  text-align: center;
  font-size: 12px;
  color: #8888aa;
  margin-top: 18px;
  line-height: 1.6;
}

/* ── Header learner UI (shown when logged in) ────────────── */
.learner-header-ui {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 12px;
}
.learner-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #C81240, #9B1230);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(200,18,64,0.3);
  transition: transform 0.15s;
}
.learner-avatar:hover { transform: scale(1.06); }
.learner-login-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 20px;
  background: linear-gradient(135deg, #C81240, #9B1230);
  color: #fff; border-radius: 50px;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 13.5px; font-weight: 800; text-decoration: none;
  box-shadow: 0 4px 14px rgba(200,18,64,0.28);
  transition: transform 0.15s, opacity 0.15s; white-space: nowrap;
}
.learner-login-btn:hover { transform: translateY(-1px); opacity: 0.94; color: #fff; }
.learner-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.learner-profile-link {
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 13px;
  font-weight: 700;
  color: var(--heading-color, #1A1A2E);
  text-decoration: none;
  white-space: nowrap;
}
.learner-profile-link:hover { color: var(--magenta, #C81240); }
.learner-greeting {
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 13px;
  font-weight: 600;
  color: var(--heading-color, #1A1A2E);
  white-space: nowrap;
}
.learner-logout {
  background: none;
  border: 1.5px solid rgba(200, 18, 64, 0.35);
  border-radius: 7px;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 600;
  color: var(--magenta, #C81240);
  cursor: pointer;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  transition: all 0.15s;
  white-space: nowrap;
}
.learner-logout:hover {
  background: var(--magenta, #C81240);
  color: #fff;
  border-color: var(--magenta, #C81240);
}

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width: 500px) {
  .lauth-modal {
    padding: 28px 18px 22px;
    border-radius: 16px;
  }
  .lauth-brand h2 { font-size: 17px; }
  .lauth-tab      { font-size: 12.5px; padding: 8px 6px; }
  .learner-header-ui { display: none; } /* Hidden on mobile — space constraint */
}