/* =============================================================
   Skillsure Pop Up Builder — Front-end styles
   ============================================================= */

/* Custom properties — overridden per-popup via inline style */
:root {
  --spb-btn:      #2563eb;
  --spb-btn-text: #ffffff;
  --spb-bg:       #ffffff;
  --spb-heading:  #111827;
  --spb-text:     #4b5563;
  --spb-radius:   18px;
  --spb-shadow:
    0 32px 72px -12px rgba(0, 0, 0, .28),
    0 12px 28px -8px  rgba(0, 0, 0, .14);
  --spb-speed: 380ms;
  --spb-ease:  cubic-bezier(.34, 1.05, .64, 1);
}

/* Lock body scroll while a popup is open */
body.spb-open { overflow: hidden; }

/* ── Wrapper (full-viewport positioner) ───────────────────── */
.spb-popup-wrap {
  position: fixed;
  inset: 0;
  z-index: 999990;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity .25s ease;
}
.spb-popup-wrap.spb-visible {
  pointer-events: all;
  opacity: 1;
}

/* ── Blurred backdrop ─────────────────────────────────────── */
.spb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .52);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

/* ── Position variants ────────────────────────────────────── */
.spb-pos-bottom-center {
  align-items: flex-end;
  padding-bottom: 1.5rem;
}
.spb-pos-bottom-right {
  align-items: flex-end;
  justify-content: flex-end;
  padding: 0 1.5rem 1.5rem;
}
.spb-pos-bottom-left {
  align-items: flex-end;
  justify-content: flex-start;
  padding: 0 0 1.5rem 1.5rem;
}

/* ── The card ─────────────────────────────────────────────── */
.spb-popup {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 520px;
  max-height: 88vh;          /* never taller than viewport */
  overflow-y: auto;          /* scroll inside card if content is long */
  overflow-x: hidden;
  background: var(--spb-bg);
  border-radius: var(--spb-radius);
  box-shadow: var(--spb-shadow);
  /* Default animation: fade + scale */
  opacity: 0;
  transform: scale(.92) translateY(10px);
  transition:
    opacity .3s ease,
    transform var(--spb-speed) var(--spb-ease);
}
.spb-visible .spb-popup {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* Fade only */
.spb-anim-fade .spb-popup {
  transform: none;
  transition: opacity .35s ease;
}

/* Slide up */
.spb-anim-slide-up .spb-popup {
  transform: translateY(40px);
  transition:
    opacity .3s ease,
    transform .42s cubic-bezier(.22, .68, 0, 1.2);
}
.spb-anim-slide-up.spb-visible .spb-popup {
  transform: translateY(0);
}

/* No animation */
.spb-anim-none .spb-popup {
  transform: none;
  transition: opacity .15s ease;
}

/* Bottom-positioned cards slide from below */
.spb-pos-bottom-center .spb-popup,
.spb-pos-bottom-right  .spb-popup,
.spb-pos-bottom-left   .spb-popup {
  max-width: 400px;
  transform: translateY(28px);
  transition:
    opacity .3s ease,
    transform .42s cubic-bezier(.22, .68, 0, 1.2);
}
.spb-pos-bottom-center.spb-visible .spb-popup,
.spb-pos-bottom-right.spb-visible  .spb-popup,
.spb-pos-bottom-left.spb-visible   .spb-popup {
  transform: translateY(0);
}

/* ── Close ✕ button ───────────────────────────────────────── */
.spb-close {
  position: absolute;
  top: .7rem;
  right: .7rem;
  z-index: 10;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, .07);
  border: none;
  border-radius: 50%;
  color: #6b7280;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: background .2s, color .2s, transform .2s;
}
.spb-close:hover {
  background: rgba(0, 0, 0, .14);
  color: #111827;
  transform: scale(1.1) rotate(5deg);
}
.spb-close:focus-visible {
  outline: 2px solid var(--spb-btn);
  outline-offset: 2px;
}

/* ── Banner image ─────────────────────────────────────────── */
.spb-popup-image {
  width: 100%;
  max-height: 220px;
  overflow: hidden;
  line-height: 0;
}
.spb-popup-image img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.spb-popup-image:hover img { transform: scale(1.02); }

/* ── Body ─────────────────────────────────────────────────── */
.spb-popup-body {
  padding: 2rem 2rem 1.75rem;
}

/* Title */
.spb-popup-title {
  margin: 0 0 .65rem;
  padding-right: 1.5rem; /* clear close button if no image */
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--spb-heading);
  letter-spacing: -.015em;
}

/* Content */
.spb-popup-content {
  color: var(--spb-text);
  font-size: .95rem;
  line-height: 1.65;
}
.spb-popup-content p         { margin: 0 0 .8rem; }
.spb-popup-content p:last-child { margin-bottom: 0; }
.spb-popup-content a         { color: var(--spb-btn); }

/* ── Footer / CTA row ─────────────────────────────────────── */
.spb-popup-footer {
  margin-top: 1.4rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-wrap: wrap;
}

/* Primary button */
.spb-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .6rem 1.4rem;
  background: var(--spb-btn);
  color: var(--spb-btn-text) !important;
  font-weight: 600;
  font-size: .9rem;
  border-radius: 9px;
  text-decoration: none !important;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .15);
  transition: opacity .2s, transform .2s, box-shadow .2s;
}
.spb-btn-primary:hover {
  opacity: .88;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, .2);
}
.spb-btn-primary:active  { transform: translateY(0); }
.spb-btn-primary:focus-visible {
  outline: 2px solid var(--spb-btn);
  outline-offset: 3px;
  opacity: 1;
}

/* Dismiss / secondary text button */
.spb-btn-dismiss {
  background: none;
  border: none;
  padding: .4rem .2rem;
  color: #9ca3af;
  font-size: .83rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s;
}
.spb-btn-dismiss:hover { color: #4b5563; }

/* ── Countdown timer strip ────────────────────────────────── */
.spb-countdown {
  background: var(--spb-btn);
  color: var(--spb-btn-text);
  border-radius: 10px;
  padding: .85rem 1rem .9rem;
  margin-top: 1.25rem;
  text-align: center;
}

.spb-cd-label {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  opacity: .8;
  margin-bottom: .55rem;
}

.spb-cd-timer {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: .2rem;
}

.spb-cd-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 54px;
}

.spb-cd-num {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
  font-feature-settings: 'tnum';
}

.spb-cd-lbl {
  font-size: .6rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  opacity: .7;
  margin-top: .18rem;
}

.spb-cd-sep {
  font-size: 1.7rem;
  font-weight: 700;
  opacity: .45;
  padding-bottom: .35rem;
  line-height: 1;
}

.spb-countdown-expired {
  font-size: .88rem;
  font-weight: 600;
  opacity: .75;
}

/* ── Mobile: full-width sheet from bottom ─────────────────── */
@media (max-width: 480px) {
  .spb-popup-wrap {
    align-items: flex-end;
    padding: 0;
  }
  .spb-popup {
    max-width: 100%;
    border-radius: var(--spb-radius) var(--spb-radius) 0 0;
    transform: translateY(100%);
    transition: opacity .3s ease, transform .4s cubic-bezier(.22, .68, 0, 1.2);
  }
  .spb-visible .spb-popup { transform: translateY(0); }
  .spb-popup-body { padding: 1.5rem 1.25rem 2.25rem; }
  .spb-popup-title { font-size: 1.2rem; }
  .spb-popup-footer { gap: .5rem; }
  .spb-btn-primary { width: 100%; justify-content: center; }
}