/* =========================================================
   SimpSec Pulse Overlay (Animated Open/Close)
   - Uses opacity + transform for smooth fade/lift
   - Keeps your existing structure + class name: .is-open
========================================================= */

.pulse-overlay-root {
  position: fixed;
  inset: 0;
  z-index: 9999;

  /* animation-friendly visibility */
  opacity: 0;
  pointer-events: none;
  transition: opacity 320ms ease;
}

.pulse-overlay-root.is-open {
  opacity: 1;
  pointer-events: auto;
}

/* Backdrop */
.pulse-overlay-root .pulse-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 17, 20, 0.88);
  backdrop-filter: blur(6px);

  /* fade */
  opacity: 0;
  transition: opacity 320ms ease;
}

.pulse-overlay-root.is-open .pulse-backdrop {
  opacity: 1;
}

/* Modal wrapper */
.pulse-overlay-root .pulse-modal {
  position: relative;
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;

  /* fade + lift */
  opacity: 0;
  transform: translateY(18px) scale(0.98);
  transition: transform 320ms ease, opacity 320ms ease;
}

.pulse-overlay-root.is-open .pulse-modal {
  opacity: 1;
  transform: translateY(0) scale(1);

  /* subtle polish: backdrop then panel */
  transition-delay: 60ms;
}

.pulse-overlay-root .pulse-panel {
  width: 100%;
  max-width: 980px;
  background: #222226;
  border: 1px solid rgba(207, 208, 212, 0.2);
  border-radius: 25px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

/* ================================
   Top Bar
================================ */

.pulse-overlay-root .pulse-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 18px 14px;
  border-bottom: 1px solid rgba(207, 208, 212, 0.2);
}

.pulse-overlay-root .pulse-topbar h4 {
  margin: 0;
}

.pulse-overlay-root .pulse-mini {
  font-size: 14px;
  opacity: 0.9;
}

.pulse-overlay-root .pulse-close {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(207, 208, 212, 0.2);
  background: transparent;
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ================================
   Body + Progress
================================ */

.pulse-overlay-root .pulse-body {
  padding: 18px;
  display: grid;
  gap: 16px;
}

.pulse-overlay-root .pulse-progress-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.pulse-overlay-root .pulse-progressbar {
  flex: 1;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--black);
  min-width: 180px;
}

.pulse-overlay-root .pulse-progressfill {
  position: relative;
  height: 100%;
  width: 0%;

  background: var(--theme);
  border-radius: 999px;
  transition: width 240ms ease;
  overflow: hidden;
}

/* Gradient tip */
.pulse-overlay-root .pulse-progressfill::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;

  width: 150px; /* controls gradient length */
  height: 100%;

  background: linear-gradient(90deg, rgba(255, 255, 255, 0), var(--accent2));

  pointer-events: none;
}

/* ================================
   Question Area
================================ */

.pulse-overlay-root .pulse-question {
  display: grid;
  gap: 12px;
}

.pulse-overlay-root .pulse-category {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  opacity: 0.95;
}

/* Divider under question */
.pulse-overlay-root #pcQuestion {
  margin: 0;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(207, 208, 212, 0.2);
}

/* ================================
   Answers (NO fill animation)
================================ */

.pulse-overlay-root .pulse-answers {
  display: grid;
  gap: 10px;
}

.pulse-overlay-root .theme-btn.pulse-answer {
  width: 100%;
  text-align: left;

  background: rgba(207, 208, 212, 0.1);
  color: var(--white);
  border: 1px solid rgba(207, 208, 212, 0.2);
  border-radius: 20px;
  padding: 18px 22px;

  transition: background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

/* Kill theme fill animation ONLY for answers */
.pulse-overlay-root .theme-btn.pulse-answer::after {
  content: none !important;
}

.pulse-overlay-root .theme-btn.pulse-answer:hover {
  background: rgba(207, 208, 212, 0.16);
  border-color: rgba(207, 208, 212, 0.26);
  transform: translateY(-1px);
}

.pulse-overlay-root .theme-btn.pulse-answer:active {
  transform: translateY(0);
  background: rgba(207, 208, 212, 0.14);
}

/* ================================
   Nav Row
================================ */

.pulse-overlay-root .pulse-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(207, 208, 212, 0.12);
  flex-wrap: wrap;
}

.pulse-overlay-root .pulse-nav .pulse-left {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Category shown on the right side now */
.pulse-overlay-root .pulse-nav .pulse-nav-category {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  opacity: 0.9;
}

/* Nav buttons: black text when active/hover */
.pulse-overlay-root .pulse-nav .theme-btn:hover,
.pulse-overlay-root .pulse-nav .theme-btn:active {
  color: var(--black);
}

/* ================================
   Footer note
================================ */

.pulse-overlay-root .pulse-subnote {
  font-size: 14px;
  opacity: 0.85;
  text-align: center;
}

body.pulse-lock {
  overflow: hidden;
}