:root{
  --aivs-bg:#f3f4f6;
  --aivs-surface:#ffffff;
  --aivs-card:#ffffff;
  --aivs-text:#0f172a;
  --aivs-muted:#6b7280;
  --aivs-muted-soft:#9ca3af;
  --aivs-line:#e5e7eb;
  --aivs-accent:#2563eb;
  --aivs-accent-soft:#eff6ff;
  --aivs-accent-alt:#7c3aed;
  --aivs-danger:#dc2626;
  --aivs-danger-soft:#fee2e2;
  --aivs-radius:14px;
  --aivs-radius-lg:18px;
  --aivs-shadow:0 12px 36px rgba(15,23,42,.07);
}

*{box-sizing:border-box;}
body.aivs-mounted{ background:var(--aivs-bg); }

/* Layout */
.aivs-shell{ width:100%; padding:20px; color:var(--aivs-text); }
.aivs-page-header{ margin-bottom:20px; }
.aivs-page-titleblock{ display:flex; flex-direction:column; gap:6px; }

/* =========================
   Single global notification
   ========================= */
#aivs-notice-root{
  position:fixed;
  top:16px;
  left:0;
  width:100%;
  z-index:99999;
  display:flex;
  justify-content:center;
  pointer-events:none;
}
.aivs-notice{
  display:none;
  max-width:560px;
  width:fit-content;
  border-radius:14px;
  padding:10px 12px;
  border:1px solid var(--aivs-line);
  background:var(--aivs-card);
  box-shadow:0 10px 30px rgba(15,23,42,.12);
  font-size:13px;
  align-items:flex-start;
  gap:8px;
  pointer-events:auto;
  opacity:0;
  transform:translateY(-8px);
  transition:opacity .2s ease, transform .2s ease;
}
.aivs-notice--visible{
  display:flex;
  opacity:1;
  transform:translateY(0);
}
.aivs-notice-icon{
  width:18px;
  height:18px;
  flex:0 0 18px;
  border-radius:999px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:11px;
}
.aivs-notice-text{ flex:1; color:var(--aivs-text); }
.aivs-notice--info .aivs-notice-icon{ background:var(--aivs-accent-soft); color:var(--aivs-accent); }
.aivs-notice--success{ border-color:#bbf7d0; background:#ecfdf3; }
.aivs-notice--success .aivs-notice-icon{ background:#bbf7d0; color:#166534; }
.aivs-notice--error{ border-color:#fecaca; background:#fef2f2; }
.aivs-notice--error .aivs-notice-icon{ background:#fecaca; color:#b91c1c; }

/* Inline statuses still exist but we won’t use them in JS */
.aivs-status{ font-size:12px; color:var(--aivs-muted); }

/* Typography */
.aivs-h1{ font-size:28px; line-height:1.15; font-weight:800; letter-spacing:.01em; margin-bottom:10px; }
.aivs-h2{ font-size:20px; line-height:1.25; font-weight:700; margin-bottom:10px; }
.aivs-sub{ margin:0; font-size:14px; color:var(--aivs-muted); }
.aivs-body-text{ font-size:14px; line-height:1.6; color:var(--aivs-text); }
.aivs-body-text-muted{ font-size:14px; line-height:1.6; color:var(--aivs-muted); }

/* Cards */
.aivs-card{
  background:var(--aivs-card);
  border-radius:var(--aivs-radius-lg);
  border:1px solid var(--aivs-line);
  box-shadow:var(--aivs-shadow);
  padding:18px 18px 16px;
  margin-bottom:16px;
}
.aivs-card-hero{
  background:
    radial-gradient(circle at top left,rgba(37,99,235,.09),transparent 60%),
    radial-gradient(circle at bottom right,rgba(124,58,237,.07),transparent 60%),
    var(--aivs-card);
}

/* Card head */
.aivs-card-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:10px;
  margin-bottom:20px;
}

/* Hero row */
.aivs-hero-row{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:18px;
  align-items:flex-start;
}
@media (max-width:820px){
  .aivs-hero-row{ grid-template-columns:1fr; }
}

/* Chip */
.aivs-chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 10px;
  border-radius:999px;
  background:rgba(37,99,235,.07);
  color:var(--aivs-accent);
  font-size:12px;
  font-weight:600;
}
.aivs-chip svg{ width:14px; height:14px; }

/* Grid */
.aivs-grid{ display:grid; gap:14px; }
.aivs-grid-4{ grid-template-columns:repeat(4,minmax(0,1fr)); }
@media (max-width:1100px){ .aivs-grid-4{grid-template-columns:repeat(3,minmax(0,1fr));} }
@media (max-width:800px){ .aivs-grid-4{grid-template-columns:repeat(2,minmax(0,1fr));} }
@media (max-width:520px){ .aivs-grid-4{grid-template-columns:1fr;} }

/* Voice cards */
.aivs-voice{
  display:flex;
  flex-direction:column;
  border-radius:16px;
  border:1px solid var(--aivs-line);
  background:var(--aivs-card);
  overflow:hidden;
  transition:transform .12s ease, box-shadow .12s ease, border-color .12s ease;
}
.aivs-voice:hover{
  transform:translateY(-2px);
  border-color:rgba(37,99,235,.35);
  box-shadow:0 10px 32px rgba(15,23,42,.12);
}
.aivs-voice .thumb{
  width:100%;
  aspect-ratio:16/9;
  background:#020617;
  overflow:hidden;
}
.aivs-voice img{ width:100%; height:100%; object-fit:cover; }

.aivs-voice-thumb-placeholder{
  width:100%;
  height:100%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:radial-gradient(circle at top left,#eff6ff,#f9fafb);
}
.aivs-voice-thumb-icon{
  width:60px;
  height:60px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--aivs-accent),var(--aivs-accent-alt));
  color:#e5e7eb;
  display:flex;
  align-items:center;
  justify-content:center;
  opacity: 0.1;
}

/* Voice meta */
.aivs-voice .meta{ padding:10px; }
.aivs-voice .title{
  font-size:14px;
  font-weight:700;
  line-height:1.3;
  overflow:hidden;
  white-space:nowrap;
  text-overflow:ellipsis;
}
.aivs-voice .subtitle{ margin-top:2px; font-size:12px; color:var(--aivs-muted-soft); }

/* Voice actions */
.aivs-voice .actions{
  display:flex;
  gap:8px;
  padding:9px 11px 11px;
  border-top:1px solid var(--aivs-line);
}

/* Buttons */
.aivs-btn{
  appearance:none;
  border-radius:999px;
  border:1px solid var(--aivs-line);
  background:var(--aivs-surface);
  color:var(--aivs-text);
  padding:8px 13px;
  font-size:13px;
  font-weight:600;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  cursor:pointer;
  text-decoration:none;
  transition:box-shadow .12s ease, border-color .12s ease, transform .05s ease, background .12s ease;
}
.aivs-btn svg{ width:16px; height:16px; }
.aivs-btn:hover{ border-color:rgba(37,99,235,.55); box-shadow:0 0 0 2px rgba(37,99,235,.14); }
.aivs-btn:active{ transform:translateY(1px); }

.aivs-btn-primary,
.aivs-btn.aivs-primary{
  background:linear-gradient(135deg,var(--aivs-accent),var(--aivs-accent-alt));
  border-color:transparent;
  color:#fff;
}

/* ✅ keep gradient + white text/icons on hover */
.aivs-btn-primary:hover,
.aivs-btn.aivs-primary:hover{
  background:linear-gradient(135deg,var(--aivs-accent),var(--aivs-accent-alt));
  border-color:transparent;
  color:#fff;
  box-shadow:0 12px 30px rgba(37,99,235,.26);
}
.aivs-btn-primary:hover svg,
.aivs-btn.aivs-primary:hover svg{
  color:#fff;
  fill:currentColor;
  stroke:currentColor;
}

.aivs-btn-soft{ background:var(--aivs-accent-soft); border-color:#dbeafe; color:#1d4ed8; }
.aivs-btn-danger{ background:var(--aivs-danger-soft); border-color:#fecaca; color:#b91c1c; }
.aivs-btn-ghost{ background:transparent; border-color:var(--aivs-line); color:var(--aivs-text); }

a.aivs-btn.aivs-btn-primary,
a.aivs-btn.aivs-primary{ width:100%; }

/* =========================================================
   Icon buttons
   ========================================================= */
.aivs-iconbtn{
  appearance:none;
  border-radius:999px;
  border:1px solid var(--aivs-line);
  width:34px;
  height:34px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0;
  background:var(--aivs-surface);
  color:var(--aivs-muted);
  cursor:pointer;
  transition:box-shadow .12s ease, border-color .12s ease, background .12s ease, color .12s ease, transform .05s ease;
}
.aivs-iconbtn svg{ width:18px; height:18px; }

/* ✅ Strong SVG inheritance: kills white fill/stroke after click */
.aivs-iconbtn svg,
.aivs-heart svg{
  color:currentColor !important;
}
.aivs-iconbtn svg *{
  stroke:currentColor !important;
}
.aivs-iconbtn svg [fill]:not([fill="none"]){
  fill:currentColor !important;
}

/* Hover = same everywhere (never white) */
.aivs-iconbtn:hover{
  background:var(--aivs-accent-soft);
  border-color:rgba(37,99,235,.45);
  color:var(--aivs-accent);
  box-shadow:0 0 0 2px rgba(37,99,235,.12);
}

/* Focus/Active = same as hover (fix "stuck white icon" until click outside) */
.aivs-iconbtn:focus{ outline:none; }
.aivs-iconbtn:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(37,99,235,.18);
  border-color:rgba(37,99,235,.55);
}
.aivs-iconbtn:active,
.aivs-iconbtn:focus{
  background:var(--aivs-accent-soft);
  border-color:rgba(37,99,235,.45);
  color:var(--aivs-accent);
}
.aivs-iconbtn:active{ transform:translateY(1px); }

/* ✅ FAVORITE HEART FIX (outline vs filled) */
.aivs-heart{ color:var(--aivs-muted); }
.aivs-heart .heart{ fill:none; stroke:currentColor; stroke-width:1.6; }
.aivs-heart.is-fav .heart{ fill:currentColor; stroke:currentColor; }
.aivs-heart.is-fav{
  color:#b91c1c;
  background:rgba(248,113,113,.12);
  border-color:rgba(248,113,113,.6);
}

/* Heart hover/focus/active states */
.aivs-heart:hover,
.aivs-heart:not(.is-fav):focus,
.aivs-heart:not(.is-fav):active{
  background:rgba(37,99,235,.08);
  border-color:rgba(37,99,235,.45);
  color:var(--aivs-accent);
}

.aivs-heart.is-fav:hover,
.aivs-heart.is-fav:focus,
.aivs-heart.is-fav:active{
  color:#b91c1c;
  background:rgba(248,113,113,.14);
  border-color:rgba(248,113,113,.65);
}

.aivs-btn.aivs-danger-icon{ background:var(--aivs-danger-soft); border-color:#fecaca; color:#b91c1c; }

/* Actions */
.aivs-actions{ display:flex; flex-wrap:wrap; align-items:center; gap:8px; }
.aivs-actions.aivs-actions-strong.is-right{ justify-content:flex-end; }

/* Form rows */
.aivs-row{ display:grid; gap:8px; margin-bottom:12px; }
.aivs-row-two{ grid-template-columns:minmax(0,1.7fr) minmax(0,1fr); gap:16px; }
@media (max-width:800px){ .aivs-row-two{ grid-template-columns:1fr; } }
.aivs-label{ font-size:12px; font-weight:600; color:var(--aivs-muted); }

.aivs-field{ position:relative; }
.aivs-input{
  width:100%;
  border-radius:12px;
  border:1px solid var(--aivs-line);
  background:var(--aivs-surface);
  padding:10px 12px 40px;
  font-size:14px;
  color:var(--aivs-text);
  line-height:1.5;
  resize:vertical;
}
.aivs-input:focus{ outline:none; box-shadow:0 0 0 3px rgba(37,99,235,.12); }
.aivs-input-single{ padding:8px 12px; min-height:auto; }
.aivs-file{ width:100%; }

.aivs-counter-floating{
  position:absolute;
  right:12px;
  bottom:10px;
  padding:2px 7px;
  border-radius:999px;
  font-size:11px;
  background:rgba(15,23,42,.03);
  color:var(--aivs-muted-soft);
}

/* Search */
.aivs-toolbar{ margin-bottom:12px; }
.aivs-search{
  display:flex;
  align-items:center;
  gap:10px;
  padding:8px 14px;
  border-radius:999px;
  background:var(--aivs-card);
  border:1px solid var(--aivs-line);
  box-shadow:var(--aivs-shadow);
}
.aivs-search-icon{ width:18px; height:18px; }
.aivs-search input{
  border:0; outline:0; background:transparent;
  color:var(--aivs-text); font-size:14px; flex:1;
}
.aivs-empty{ padding:8px 0; font-size:13px; color:var(--aivs-muted); }

/* Modal */
.aivs-modal{
  position:fixed;
  inset:0;
  background:rgba(15,23,42,.55);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:10000;
}
.aivs-modal.open{ display:flex; }
.aivs-modal__card{
  width:min(600px,94vw);
  background:var(--aivs-card);
  border-radius:18px;
  border:1px solid var(--aivs-line);
  box-shadow:var(--aivs-shadow);
  padding:16px 16px 14px;
}
.aivs-modal__head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:8px;
}
.aivs-modal__title{ margin:0; font-size:18px; font-weight:700; }

/* Tabs */
.aivs-tabs{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  border-bottom:1px solid var(--aivs-line);
  margin:8px 0 12px;
}
.aivs-tab{
  appearance:none;
  border:1px solid transparent;
  border-bottom:none;
  border-top-left-radius:10px;
  border-top-right-radius:10px;
  padding:7px 12px;
  font-size:13px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  cursor:pointer;
  background:transparent;
  color:var(--aivs-muted-soft);
}
.aivs-tab svg{ width:15px; height:15px; }
.aivs-tab[aria-selected="true"]{
  color:var(--aivs-text);
  background:var(--aivs-card);
  border-color:var(--aivs-line) var(--aivs-line) transparent var(--aivs-line);
}
.aivs-tabpanel{ display:none; }
.aivs-tabpanel[aria-hidden="false"]{ display:block; }

/* Badge */
.aivs-badge{
  display:inline-flex;
  align-items:center;
  gap:4px;
  padding:4px 10px;
  border-radius:999px;
  border:1px solid var(--aivs-line);
  background:rgba(15,23,42,.02);
  font-size:12px;
  color:var(--aivs-muted);
}
.aivs-badge-label{ font-weight:600; color:var(--aivs-text); }
.aivs-badge-value{ font-weight:600; color:var(--aivs-accent); }
.aivs-badge-sep{ color:var(--aivs-muted-soft); }

/* Create hints */
.aivs-create-hint{
  padding:10px 12px;
  border-radius:12px;
  border:1px dashed var(--aivs-line);
  background:#f9fafb;
  font-size:13px;
}
.aivs-hint-list{ margin:4px 0 0; padding-left:18px; font-size:12px; color:var(--aivs-muted); }
.aivs-hint-list li{ margin-bottom:3px; }

/* Load more */
.aivs-load-more-wrap{ margin-top:10px; text-align:center; }

/* ✅ Load more button style + hover like .aivs-iconbtn */
.aivs-load-more-wrap button,
.aivs-load-more-wrap a,
.aivs-load-more-wrap input[type="button"],
.aivs-load-more-wrap input[type="submit"]{
  appearance:none;
  border-radius:999px;
  border:1px solid var(--aivs-line);
  background:var(--aivs-surface);
  color:var(--aivs-muted);
  padding:8px 13px;
  font-size:13px;
  font-weight:700;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  cursor:pointer;
  text-decoration:none;
  transition:box-shadow .12s ease, border-color .12s ease, background .12s ease, color .12s ease, transform .05s ease;
}

.aivs-load-more-wrap button:hover,
.aivs-load-more-wrap a:hover,
.aivs-load-more-wrap input[type="button"]:hover,
.aivs-load-more-wrap input[type="submit"]:hover{
  background:var(--aivs-accent-soft);
  border-color:rgba(37,99,235,.45);
  color:var(--aivs-accent);
  box-shadow:0 0 0 2px rgba(37,99,235,.12);
}

.aivs-load-more-wrap button:focus,
.aivs-load-more-wrap a:focus,
.aivs-load-more-wrap input[type="button"]:focus,
.aivs-load-more-wrap input[type="submit"]:focus{ outline:none; }

.aivs-load-more-wrap button:focus-visible,
.aivs-load-more-wrap a:focus-visible,
.aivs-load-more-wrap input[type="button"]:focus-visible,
.aivs-load-more-wrap input[type="submit"]:focus-visible{
  outline:none;
  box-shadow:0 0 0 3px rgba(37,99,235,.18);
  border-color:rgba(37,99,235,.55);
}

.aivs-load-more-wrap button:active,
.aivs-load-more-wrap a:active,
.aivs-load-more-wrap input[type="button"]:active,
.aivs-load-more-wrap input[type="submit"]:active{
  transform:translateY(1px);
  background:var(--aivs-accent-soft);
  border-color:rgba(37,99,235,.45);
  color:var(--aivs-accent);
}

.aivs-load-more-wrap button[disabled],
.aivs-load-more-wrap input[disabled]{
  opacity:.6;
  cursor:default;
}

/* PLAYER */
.aivs-player{
  margin-top:14px;
  padding:9px 12px;
  border-radius:14px;
  border:1px solid var(--aivs-line);
  background:linear-gradient(135deg,#f9fafb,#ffffff);
  display:flex;
  align-items:center;
  gap:10px;
}
.aivs-player-hidden{ display:none; }
.aivs-player-play{
  appearance:none;
  border:none;
  border-radius:999px;
  width:34px;
  height:34px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  background:linear-gradient(135deg,var(--aivs-accent),var(--aivs-accent-alt));
  color:#ffffff;
  padding:0;
}
.aivs-player-play:hover{ box-shadow:0 12px 30px rgba(37,99,235,.26); }
.aivs-player-play[disabled]{ opacity:.6; cursor:default; }

.aivs-player-play svg{ display:block; width:20px; height:34px; }
.aivs-history-play svg{ display:block; width:18px; height:18px; }

/* Shared play/pause toggle */
.aivs-player-play .aivs-icon-pause,
.aivs-history-play .aivs-icon-pause{ display:none; }
.aivs-player-play .aivs-icon-play,
.aivs-history-play .aivs-icon-play{ display:inline; }
.aivs-player-play.is-playing .aivs-icon-play,
.aivs-history-play.is-playing .aivs-icon-play{ display:none; }
.aivs-player-play.is-playing .aivs-icon-pause,
.aivs-history-play.is-playing .aivs-icon-pause{ display:inline; }

.aivs-player-bar{
  flex:1;
  height:6px;
  border-radius:999px;
  background:#e5e7eb;
  position:relative;
  overflow:hidden;
  cursor:pointer;
}
.aivs-player-progress{
  position:absolute;
  inset:0;
  width:0%;
  background:linear-gradient(90deg,var(--aivs-accent),var(--aivs-accent-alt));
}
.aivs-player-time{ min-width:40px; text-align:right; font-size:12px; color:var(--aivs-muted); }
.aivs-player-download{
  display:inline-flex;
  align-items:center;
  gap:4px;
  font-size:12px;
  color:var(--aivs-accent);
  text-decoration:none;
  font-weight:600;
}
.aivs-player-download svg{ width:16px; height:16px; }
.aivs-player-download:hover{ text-decoration:underline; }

/* History */
.aivs-card-history{ margin-top:8px; }
.aivs-history-list{
  margin-top:8px;
  display:flex;
  flex-direction:column;
  gap:6px;
}
.aivs-history-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  padding:6px 8px;
  border-radius:12px;
  background:#f9fafb;
  border:1px solid var(--aivs-line);
}
.aivs-history-main{
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width:0;
}
.aivs-history-date{ font-size:11px; color:var(--aivs-muted-soft); }
.aivs-history-title{
  font-size:13px;
  font-weight:600;
  color:var(--aivs-text);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.aivs-history-actions{ display:flex; align-items:center; gap:6px; }
.aivs-history-play.is-playing{ background:var(--aivs-accent-soft); color:var(--aivs-accent); }

/* =========================================================
   ✅ SINGLE HERO CSS (voices-single.php + custom-single.php)
   ========================================================= */
.aivs-hero-avatar{ width:auto; }

.aivs-avatar{
  width:120px;
  height:120px;
  border-radius:18px;
  border:1px solid var(--aivs-line);
  background:#fff;
  overflow:hidden;
  box-shadow:0 12px 30px rgba(15,23,42,.10);
  position:relative;
}
.aivs-avatar-img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.aivs-avatar.aivs-avatar--placeholder{
  background:
    radial-gradient(circle at top left, rgba(37,99,235,.20), transparent 55%),
    radial-gradient(circle at bottom right, rgba(124,58,237,.18), transparent 55%),
    #0b1220;
  display:flex;
  align-items:center;
  justify-content:center;
}
.aivs-avatar.aivs-avatar--placeholder svg{
  width:42px;
  height:42px;
  color:#e5e7eb;
  opacity:.9;
}

.aivs-hero-main{
  min-width:0;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.aivs-hero-heading{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
}
.aivs-hero-heading .aivs-h1{
  margin:0;
  font-size:22px;
  line-height:1.2;
  font-weight:850;
  letter-spacing:.01em;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
@media (max-width:520px){
  .aivs-hero-heading .aivs-h1{ white-space:normal; }
}
.aivs-hero-heading .aivs-actions{
  flex:0 0 auto;
  display:flex;
  align-items:center;
  gap:8px;
}

/* glassy icon buttons in hero */
.aivs-card-hero .aivs-iconbtn{
  background:rgba(255,255,255,.75);
  backdrop-filter:saturate(1.1) blur(6px);
}
.aivs-card-hero .aivs-iconbtn:hover,
.aivs-card-hero .aivs-iconbtn:focus,
.aivs-card-hero .aivs-iconbtn:active{
  background:var(--aivs-accent-soft);
  color:var(--aivs-accent);
  border-color:rgba(37,99,235,.45);
  box-shadow:0 0 0 2px rgba(37,99,235,.12);
}

.aivs-card-hero .aivs-body-text{ margin-top:2px; }
.aivs-card-hero .aivs-body-text p{
  margin:0;
  color:var(--aivs-muted);
}

@media (max-width:820px){
  .aivs-avatar{ width:104px; height:104px; border-radius:16px; }
}

input.aivs-input.aivs-input-single{
  border-radius:12px;
  border:1px solid var(--aivs-line);
  background:var(--aivs-surface);
}

.aivs-avatar.aivs-avatar-custom svg {
    color: #2563eb;
    opacity: 0.1;
}

input#aivs-search {
    border-radius: 999px;
    background: var(--aivs-card);
    border: 0px;
}