/* ===== Full-width review workspace ===== */
.review-app {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1.75rem 2rem 0;
  gap: 1.5rem;
  text-align: left;
  box-sizing: border-box;
}

/* ===== Header banner (gradient) ===== */
.review-header {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.6rem 1.9rem;
  border-radius: var(--radius-lg);
  background: var(--accent-grad-vivid);
  background-size: 220% 220%;
  color: #fff;
  box-shadow: var(--shadow-accent);
  animation: fade-slide-down 0.5s ease both,
    gradient-shift 9s ease-in-out infinite;
}

/* decorative glow */
.review-header::after {
  content: '';
  position: absolute;
  top: -60%;
  right: -5%;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.25), transparent 70%);
  pointer-events: none;
  animation: glow-float 7s ease-in-out infinite;
}

/* shine sweep */
.review-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: -60%;
  width: 45%;
  height: 100%;
  background: linear-gradient(
    100deg,
    transparent,
    rgba(255, 255, 255, 0.18),
    transparent
  );
  transform: skewX(-18deg);
  pointer-events: none;
  animation: shine-sweep 6s ease-in-out 1.2s infinite;
}

.review-header__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  backdrop-filter: blur(4px);
  animation: pop-in 0.5s 0.1s ease both;
}

.review-header__titles {
  position: relative;
  z-index: 1;
}

.review-header__title {
  font-family: var(--heading);
  font-size: 1.7rem;
  font-weight: 800;
  margin: 0;
  color: #fff;
  letter-spacing: -0.02em;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.12);
}

.review-header__subtitle {
  margin: 0.3rem 0 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.88);
}

.review-header__actions {
  position: relative;
  z-index: 1;
  margin-left: auto;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.review-badge {
  flex-shrink: 0;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
}

/* dark-mode toggle (top-right of the header) */
.theme-toggle {
  flex-shrink: 0;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.32);
  cursor: pointer;
  backdrop-filter: blur(4px);
  transition: background 0.2s ease, transform 0.15s ease;
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.theme-toggle:active {
  transform: translateY(0);
}

.theme-toggle:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* ===== Form card ===== */
.form-container {
  flex: 1;
  min-height: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 2rem 2.1rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.form-container--enter {
  animation: panel-enter 0.42s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.form-section {
  position: relative;
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--bg-secondary), var(--bg-card) 60%);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.form-section:hover {
  box-shadow: var(--shadow-md);
}

.form-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--heading);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 1.2rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

/* accent bar before each section title */
.form-title::before {
  content: '';
  width: 5px;
  height: 1.15rem;
  border-radius: 999px;
  background: var(--accent-grad);
  flex-shrink: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.2rem;
  margin-bottom: 0.5rem;
}

/* extra breathing room before a stacked field (e.g. Reviewer Comments) */
.form-group--spaced {
  margin-top: 1.5rem;
}

/* required-field marker */
.req {
  color: #ef4444;
  font-weight: 700;
  margin-left: 0.15rem;
}

.dark .req {
  color: #f87171;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.1rem;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-group label {
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  color: var(--text-primary);
  font-size: 0.92rem;
  font-family: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-sizing: border-box;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  background: var(--bg-card);
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.16);
}

.form-group input[readonly],
.form-group textarea[readonly] {
  background: var(--bg-hover);
  color: var(--text-secondary);
  border-color: var(--border-color);
  border-style: dashed;
  cursor: default;
}

.form-group input[readonly]:focus,
.form-group textarea[readonly]:focus {
  box-shadow: none;
  border-color: var(--border-color);
}

/* ===== Outcome buttons (sticky footer) ===== */
.form-buttons {
  position: sticky;
  bottom: 0;
  display: flex;
  justify-content: flex-end;
  gap: 0.85rem;
  padding: 1.1rem 0;
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  background: linear-gradient(180deg, transparent, var(--bg-canvas) 35%);
}

.outcome-btn {
  padding: 0.65rem 1.9rem;
  border-radius: var(--radius-sm);
  font-family: var(--sans);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease,
    opacity 0.2s ease, color 0.2s ease;
}

.outcome-btn:not(:disabled):hover {
  transform: translateY(-2px);
}

.outcome-btn:not(:disabled):active {
  transform: translateY(0);
}

.outcome-btn--primary {
  background: var(--accent-grad);
  color: var(--accent-text);
  border: none;
  box-shadow: var(--shadow-accent);
}

.outcome-btn--primary:not(:disabled):hover {
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.45);
}

.outcome-btn--secondary {
  background: var(--bg-card);
  border: 1.5px solid var(--border-strong);
  color: var(--text-primary);
}

.outcome-btn--secondary:not(:disabled):hover {
  background: var(--bg-hover);
  border-color: var(--accent-soft);
  color: var(--accent-color);
}

.outcome-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ===== Animations ===== */
@keyframes fade-slide-down {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pop-in {
  from {
    opacity: 0;
    transform: scale(0.7);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes panel-enter {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes gradient-shift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes glow-float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.8;
  }
  50% {
    transform: translate(-18px, 14px) scale(1.15);
    opacity: 1;
  }
}

@keyframes shine-sweep {
  0% {
    left: -60%;
  }
  60%,
  100% {
    left: 130%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .review-header,
  .review-header::after,
  .review-header::before,
  .form-container--enter {
    animation: none !important;
  }
}

@media (max-width: 720px) {
  .review-app {
    padding: 1rem 1rem 0;
  }
  .form-container {
    padding: 1.25rem;
  }
  .review-header {
    padding: 1.25rem 1.3rem;
  }
  .review-header__title {
    font-size: 1.4rem;
  }
}