/* ============================================================
   DigitalKiddo™ Maths — Reviews UI
   Shared styles for the dashboard prompt, My Reviews (profile),
   admin console and review modals. Mobile-first; reuses the
   existing design tokens (--primary, --radius, --shadow, …).
   ============================================================ */

/* ---- Star display / input ------------------------------------ */
.rv-stars { display: inline-flex; gap: 2px; line-height: 1; }
.rv-star { color: var(--gray-200); font-size: 1.05rem; }
.rv-star.on { color: #ffb300; }

.rv-rating { display: inline-flex; gap: 0.35rem; }
.rv-star-btn {
  background: none; border: none; cursor: pointer; padding: 0.1rem;
  font-size: 2rem; line-height: 1; color: var(--gray-200);
  transition: transform 0.15s, color 0.15s;
}
.rv-star-btn:hover { transform: scale(1.15); }
.rv-star-btn.on { color: #ffb300; }
.rv-star-btn:focus-visible { outline: 3px solid rgba(108,99,255,0.4); border-radius: 6px; }

/* ---- Shared textarea ----------------------------------------- */
.rv-textarea {
  width: 100%;
  padding: 0.75rem 0.95rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  background: var(--surface);
  line-height: 1.55;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.rv-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(108,99,255,0.12);
}

/* ---- Spinner ------------------------------------------------- */
.rv-spinner {
  width: 18px; height: 18px; display: inline-block;
  border: 3px solid rgba(255,255,255,0.4);
  border-top-color: #fff; border-radius: 50%;
  animation: rvspin 0.7s linear infinite; vertical-align: middle;
}
.rv-spinner-dark {
  border-color: rgba(108,99,255,0.25);
  border-top-color: var(--primary);
}
@keyframes rvspin { to { transform: rotate(360deg); } }

.rv-loading { display: flex; justify-content: center; padding: 2rem 0; }

/* ============================================================
   DASHBOARD PROMPT CARD
   ============================================================ */
.rv-prompt {
  position: relative;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  margin-bottom: 2rem;
  border: 2px solid rgba(108,99,255,0.18);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(255,217,61,0.12), transparent 55%),
    linear-gradient(135deg, rgba(108,99,255,0.06), rgba(78,205,196,0.06));
  animation: rvPromptIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes rvPromptIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.rv-prompt-emoji {
  font-size: 2.6rem; line-height: 1; flex-shrink: 0;
  animation: rvFloat 3s ease-in-out infinite;
}
@keyframes rvFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.rv-prompt-body { flex: 1; min-width: 0; }
.rv-prompt-body h3 {
  font-family: 'Fredoka One', cursive;
  font-size: 1.2rem; color: var(--dark); margin: 0 0 0.35rem;
}
.rv-prompt-body p { color: var(--gray-600); font-size: 0.92rem; margin: 0 0 0.85rem; line-height: 1.5; }
.rv-prompt-rating { margin-bottom: 0.85rem; }
.rv-prompt-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.85rem; }
.rv-prompt-close {
  position: absolute; top: 0.75rem; right: 0.85rem;
  background: none; border: none; cursor: pointer;
  font-size: 1rem; color: var(--gray-400); line-height: 1;
  width: 28px; height: 28px; border-radius: 50%;
  transition: background 0.2s, color 0.2s;
}
.rv-prompt-close:hover { background: var(--gray-100); color: var(--dark); }
.rv-prompt-thanks { align-items: center; text-align: left; }
.rv-prompt-thanks .rv-prompt-emoji { animation: rvPop 0.6s cubic-bezier(0.36,0.07,0.19,0.97); }
@keyframes rvPop { 0% { transform: scale(0.3); } 60% { transform: scale(1.15); } 100% { transform: scale(1); } }

@media (max-width: 560px) {
  .rv-prompt { flex-direction: column; gap: 0.75rem; }
  .rv-prompt-actions .btn { flex: 1; }
}

/* ============================================================
   MY REVIEWS (profile.html)
   ============================================================ */
.rv-mine-list { display: grid; gap: 1rem; }
.rv-mine-card {
  border: 2px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  background: var(--surface);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.rv-mine-card:hover { border-color: rgba(108,99,255,0.25); box-shadow: var(--shadow-sm); }
.rv-mine-top { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.6rem; flex-wrap: wrap; }
.rv-mine-text { color: #444; font-size: 0.95rem; line-height: 1.6; font-weight: 600; margin: 0 0 0.75rem; word-break: break-word; }
.rv-mine-meta { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; margin-bottom: 0.85rem; }
.rv-mine-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.rv-chip {
  display: inline-block; padding: 0.15rem 0.6rem;
  background: rgba(108,99,255,0.1); color: var(--primary);
  border-radius: 20px; font-size: 0.78rem; font-weight: 800;
}
.rv-date { font-size: 0.8rem; color: var(--gray-400); font-weight: 700; }

.rv-badge {
  display: inline-block; padding: 0.2rem 0.65rem; border-radius: 20px;
  font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.03em;
}
.rv-badge-pending  { background: rgba(255,159,67,0.15);  color: #d97706; }
.rv-badge-approved { background: rgba(38,222,129,0.15);  color: #12a150; }
.rv-badge-featured { background: rgba(108,99,255,0.15);  color: var(--primary); }
.rv-badge-rejected { background: rgba(255,107,107,0.15); color: var(--secondary); }

.rv-empty, .rv-empty-state { text-align: center; color: var(--gray-600); padding: 1.5rem; }
.rv-empty-state .rv-empty-emoji { font-size: 2.5rem; margin-bottom: 0.5rem; }
.rv-empty-state p { margin-bottom: 1rem; font-weight: 600; }

/* Ghost / danger button variants used by review actions
   (fallback in case they don't exist in style.css) */
.btn-ghost { background: transparent; color: var(--gray-600); border: 2px solid transparent; }
.btn-ghost:hover { background: var(--gray-100); color: var(--dark); }
.btn-danger { background: var(--secondary); color: #fff; border: none; }
.btn-danger:hover { filter: brightness(0.95); }

/* ============================================================
   MODALS (edit / delete / admin detail)
   ============================================================ */
.rv-modal { text-align: left; }
.rv-modal h3 { font-family: 'Fredoka One', cursive; font-size: 1.4rem; color: var(--dark); margin: 0 0 1rem; }
.rv-modal-label {
  display: block; font-weight: 800; font-size: 0.82rem; color: var(--dark);
  text-transform: uppercase; letter-spacing: 0.04em; margin: 1rem 0 0.5rem;
}
.rv-modal-label:first-of-type { margin-top: 0; }
.rv-modal-actions { display: flex; gap: 0.6rem; margin-top: 1.25rem; flex-wrap: wrap; }
.rv-modal-actions .btn { flex: 1; min-width: 120px; }
.rv-modal-confirm { text-align: center; }
.rv-modal-confirm h3 { text-align: center; }
.rv-confirm-emoji { font-size: 3rem; margin-bottom: 0.5rem; }
.rv-modal-confirm p { color: var(--gray-600); margin-bottom: 0.5rem; }

/* ============================================================
   ADMIN CONSOLE (admin-reviews.html)
   ============================================================ */
.rv-admin-wrap { max-width: 1200px; margin: 0 auto; padding: 1.5rem; }
.rv-admin-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem;
}
.rv-admin-header h1 {
  font-family: 'Fredoka One', cursive; font-size: 1.6rem; color: var(--dark); margin: 0;
}

.rv-stat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem; margin-bottom: 1.5rem;
}
.rv-stat {
  background: var(--surface); border-radius: var(--radius); padding: 1rem 1.25rem;
  box-shadow: var(--shadow-sm); border: 2px solid var(--gray-100);
}
.rv-stat-val { font-family: 'Fredoka One', cursive; font-size: 1.7rem; color: var(--primary); line-height: 1; }
.rv-stat-lbl { font-size: 0.78rem; color: var(--gray-600); font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; margin-top: 0.3rem; }

.rv-toolbar {
  display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center;
  background: var(--surface); border-radius: var(--radius); padding: 1rem;
  box-shadow: var(--shadow-sm); margin-bottom: 1.5rem;
}
.rv-toolbar input[type="search"],
.rv-toolbar select {
  padding: 0.6rem 0.9rem; border: 2px solid var(--gray-200); border-radius: var(--radius-sm);
  font-family: 'Nunito', sans-serif; font-size: 0.9rem; font-weight: 600; color: var(--dark);
  background: var(--surface); outline: none;
}
.rv-toolbar input[type="search"] { flex: 1; min-width: 180px; }
.rv-toolbar input[type="search"]:focus,
.rv-toolbar select:focus { border-color: var(--primary); }
.rv-toolbar .rv-toolbar-spacer { flex: 1; }

.rv-admin-list { display: grid; gap: 1rem; }
.rv-admin-card {
  background: var(--surface); border-radius: var(--radius); padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm); border-left: 5px solid var(--gray-200);
}
.rv-admin-card.is-approved { border-left-color: var(--green); }
.rv-admin-card.is-featured { border-left-color: var(--primary); }
.rv-admin-card.is-pending  { border-left-color: var(--orange); }
.rv-admin-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 0.6rem; }
.rv-admin-author { font-weight: 800; color: var(--dark); font-size: 1rem; }
.rv-admin-sub { font-size: 0.82rem; color: var(--gray-600); font-weight: 600; margin-top: 0.15rem; }
.rv-admin-text { color: #444; line-height: 1.6; font-weight: 600; margin: 0.5rem 0 0.85rem; word-break: break-word; }
.rv-admin-badges { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.rv-admin-skills { display: flex; gap: 0.35rem; flex-wrap: wrap; margin-bottom: 0.75rem; }
.rv-admin-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

.rv-admin-empty { text-align: center; padding: 3rem 1rem; color: var(--gray-600); }
.rv-admin-empty .rv-empty-emoji { font-size: 3rem; margin-bottom: 0.5rem; }

.rv-gate {
  min-height: 70vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center; gap: 1rem; padding: 2rem;
}
.rv-gate-emoji { font-size: 4rem; }

/* Full-viewport centered loading overlay — keeps the spinner dead-center
   instead of at the top of the page while the admin check runs. */
.rv-loading-screen {
  position: fixed; inset: 0; z-index: 50;
  display: flex; align-items: center; justify-content: center;
  background: var(--light);
}

/* The [hidden] attribute must beat the flex layouts above (author display
   rules otherwise override the UA `[hidden]{display:none}`). */
.rv-gate[hidden], .rv-loading-screen[hidden] { display: none !important; }

@media (max-width: 640px) {
  .rv-admin-wrap { padding: 1rem; }
  .rv-admin-actions .btn { flex: 1; }
}