:root {
  --bg: #08090a;
  --panel: #121315;
  --panel-2: #1a1c1f;
  --input: #0d0e10;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #f7f8f8;
  --muted: #8a8f98;
  --accent: #5e6ad2;
  --accent-2: #818cf2;
  --accent-soft: rgba(94, 106, 210, 0.16);
  --ring: rgba(94, 106, 210, 0.45);
  --radius: 10px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow: 0 10px 34px rgba(0, 0, 0, 0.4);
  --inset-hi: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

* {
  box-sizing: border-box;
}

html {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
    Helvetica, Arial, sans-serif;
  background: radial-gradient(
      1100px 560px at 50% -8%,
      rgba(94, 106, 210, 0.12),
      transparent 70%
    ),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  min-height: 100dvh;
  accent-color: var(--accent);
  display: flex;
  flex-direction: column;
}

/* Subtle, premium scrollbars */
*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
*::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
*::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
  background-clip: padding-box;
}

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--ring);
  border-color: var(--accent) !important;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 16px 14px;
  width: 100%;
  box-sizing: border-box;
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(8, 9, 10, 0.78);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.brand {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.mode-toggle {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--inset-hi);
}

.mode-btn {
  border: none;
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  padding: 7px 16px;
  border-radius: 7px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.mode-btn:hover {
  color: var(--text);
}

.mode-btn.is-active {
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  color: #fff;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

/* In-canvas carousel control */
.carousel-ctrl {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px 5px 12px;
  background: rgba(18, 19, 21, 0.82);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.cc-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}

.cc-count {
  min-width: 16px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
}

.cc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 7px;
  cursor: pointer;
}

.cc-btn:hover {
  border-color: var(--accent);
}

.cc-btn svg {
  width: 15px;
  height: 15px;
}

/* In-canvas carousel slide strip */
.carousel-strip {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: calc(100% - 24px);
  padding: 8px 12px;
  background: rgba(18, 19, 21, 0.82);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.slide-list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
}

.slide-item {
  position: relative;
  flex: 0 0 auto;
}

.slide-item img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 7px;
  border: 2px solid transparent;
  cursor: pointer;
  display: block;
}

.slide-item.is-active img {
  border-color: var(--accent);
}

.slide-rm {
  position: absolute;
  top: -6px;
  right: -6px;
  width: 18px;
  height: 18px;
  border: none;
  border-radius: 50%;
  background: #08090a;
  color: #fff;
  font-size: 13px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 0 0 1px var(--border-strong);
}

.slide-add {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--border-strong);
  background: var(--panel-2);
  color: var(--muted);
  border-radius: 7px;
  cursor: pointer;
}

.slide-add:hover {
  color: var(--text);
  border-color: var(--accent);
}

.slide-add svg {
  width: 18px;
  height: 18px;
}

.same-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  cursor: pointer;
}

main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px;
  width: 100%;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.hidden {
  display: none !important;
}

/* Upload */
.dropzone {
  display: block;
  margin: 40px auto;
  max-width: 640px;
  border: 1px dashed var(--border-strong);
  border-radius: 16px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.03),
    rgba(255, 255, 255, 0.01)
  );
  box-shadow: var(--inset-hi), var(--shadow);
  cursor: pointer;
  transition: border-color 0.18s ease, background 0.18s ease,
    box-shadow 0.18s ease;
}

.dropzone:hover {
  border-color: rgba(255, 255, 255, 0.22);
}

.dropzone.is-dragover {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: var(--inset-hi), 0 0 0 1px var(--ring), 0 0 40px var(--accent-soft);
}

.dropzone-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 66px 24px;
  text-align: center;
}

.dropzone-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--border);
  box-shadow: var(--inset-hi);
  color: var(--accent-2);
  margin-bottom: 8px;
}

.dropzone-icon svg {
  width: 24px;
  height: 24px;
}

/* Lucide icons: consistent stroke + sizing */
.lucide {
  stroke-width: 2;
  flex: none;
}

.btn-icon svg {
  width: 17px;
  height: 17px;
}

.btn-icon.is-on {
  border-color: var(--accent);
  color: var(--accent-2);
}

.btn-icon.is-busy {
  opacity: 0.55;
  pointer-events: none;
}

.btn-icon.is-busy svg {
  animation: procam-spin 0.9s linear infinite;
}

@keyframes procam-spin {
  to {
    transform: rotate(360deg);
  }
}

.dropzone-title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.dropzone-sub {
  font-size: 13px;
  color: var(--muted);
}

/* Editor */
#editor-stage {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Mobile: toolbar no topo, canvas no meio, efeitos embaixo */
.editor-main {
  order: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Mobile: efeitos embaixo; o painel de Layers é só desktop */
.effects-bar {
  order: 2;
}

.layers-panel {
  display: none;
}

/* Quadro de preview com tamanho fixo: a imagem recortada fica
   centralizada dentro dele, independente do ratio escolhido. */
.preview-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(180deg, #0f1012, #0b0c0d);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--inset-hi), var(--shadow);
  padding: 16px;
  height: calc(100vh - 150px);
  min-height: 460px;
}

#preview {
  max-width: 100%;
  max-height: 100%;
  border-radius: 8px;
  display: block;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
}

/* Layers panel heading */
.layers-panel h2 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--muted);
  margin: 0 0 12px;
}

/* Layer add buttons + background row */
.layer-add {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}

.btn-add {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  box-shadow: var(--inset-hi);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.btn-add:hover {
  border-color: var(--accent);
}

.btn-add svg {
  width: 15px;
  height: 15px;
}

.bg-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.bg-label {
  flex: 1;
  font-size: 12px;
  color: var(--muted);
}

.bg-none {
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--muted);
  border-radius: 7px;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}

.bg-none.is-active {
  border-color: var(--accent);
  color: var(--text);
}

.bg-color {
  width: 30px;
  height: 28px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: none;
  cursor: pointer;
}

/* Image layer card */
.tl-imghead {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tl-thumb {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.tl-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}

/* Mobile: efeitos numa única linha horizontal com scroll */
.effects-grid {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.effect-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  padding: 6px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  color: var(--text);
  transition: border-color 0.16s ease, transform 0.12s ease,
    box-shadow 0.16s ease;
}

.effect-card:hover {
  transform: translateY(-2px) scale(1.05);
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
  z-index: 2;
}

.effect-card.is-active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 18px var(--accent-soft);
}

.effect-card canvas {
  flex: 0 0 60px;
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 6px;
  background: var(--input);
}

.effect-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* Category headers only show in the desktop vertical list */
.effect-group {
  display: none;
}

/* Toolbar: crops à esquerda, ações à direita, sempre em uma única linha.
   No mobile (order -1) vai pro topo, acima do canvas. */
.toolbar {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  order: -1;
}

.toolbar-left {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Crop formats */
.crop-bar {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: 8px;
  flex: 1 1 auto;
  min-width: 0;
  overflow-x: auto;
}

/* Carousel / App Store toolbar options */
.opt-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
}

.appstore-opts {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.opt-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

.store-select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 13px;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
}

.crop-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-width: 42px;
  padding: 5px 7px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--muted);
  cursor: pointer;
  transition: border-color 0.16s ease, color 0.16s ease, background 0.16s ease;
}

.crop-btn:hover {
  color: var(--text);
  background: var(--panel-2);
}

.crop-btn.is-active {
  border-color: var(--accent);
  color: var(--text);
  box-shadow: 0 0 0 1px var(--accent), 0 0 14px var(--accent-soft);
}

.crop-ratio {
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.crop-icon {
  display: inline-block;
  border: 1.5px solid currentColor;
  border-radius: 2px;
}

.crop-btn--orig .crop-icon {
  width: 15px;
  height: 11px;
  border-style: dashed;
}
.crop-btn--stories .crop-icon {
  width: 9px;
  height: 15px;
}
.crop-btn--post .crop-icon {
  width: 13px;
  height: 13px;
}
.crop-btn--rect .crop-icon {
  width: 17px;
  height: 10px;
}

/* Actions */
.actions {
  display: flex;
  flex: 0 0 auto;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
}

.btn {
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: filter 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.btn-primary {
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  border-color: rgba(255, 255, 255, 0.14);
  color: #fff;
  box-shadow: var(--shadow-sm), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-ghost {
  background: var(--panel-2);
  color: var(--muted);
  border: 1px solid var(--border);
  box-shadow: var(--inset-hi);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: #202327;
}

.text-empty {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}

.text-layers {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.text-layer {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--inset-hi);
}

.tl-text,
.tl-font {
  width: 100%;
  background: var(--input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.tl-text {
  resize: vertical;
  padding: 9px 10px;
  line-height: 1.4;
}

.tl-font {
  padding: 8px 10px;
  cursor: pointer;
}

/* Custom font picker (preview each option in its own typeface) */
.tl-font-picker {
  position: relative;
  width: 100%;
}
.tl-font-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  width: 100%;
  padding: 9px 10px;
  background: var(--input);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s ease;
}
.tl-font-trigger:hover {
  border-color: rgba(255, 255, 255, 0.18);
}
.tl-font-label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.tl-font-caret {
  display: inline-flex;
  opacity: 0.55;
  flex: 0 0 auto;
}
.tl-font-menu {
  z-index: 80;
  max-height: 320px;
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 4px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
}
.tl-font-menu::-webkit-scrollbar {
  width: 4px;
}
.tl-font-menu::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.18);
  border-radius: 4px;
}
.tl-font-option {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 17px;
  text-align: left;
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.12s ease;
}
.tl-font-option:hover {
  background: var(--panel-2);
}
.tl-font-option.is-active {
  background: var(--accent-soft);
  color: var(--accent-2);
}

.tl-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tl-color {
  width: 34px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: none;
  cursor: pointer;
}

.tl-size {
  flex: 1;
  cursor: pointer;
}

.tl-delete {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  background: var(--input);
  color: var(--muted);
  border-radius: 6px;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.tl-delete svg {
  width: 15px;
  height: 15px;
}

.tl-delete:hover {
  color: #ff6b6b;
  border-color: rgba(255, 107, 107, 0.5);
}

/* Desktop: effects as a vertical left sidebar */
@media (min-width: 900px) {
  /* Editor ocupa a janela inteira (sem limite de largura) */
  .topbar,
  main {
    max-width: none;
  }
  /* Tranca a página na altura da viewport — sem scroll geral. */
  body {
    height: 100dvh;
    overflow: hidden;
  }
  /* Canvas cresce para preencher a altura, mas a toolbar abaixo continua
     visível: a coluna central tem altura limitada à janela. */
  .preview-wrap {
    flex: 1 1 auto;
    height: auto;
    min-height: 0;
    overflow: hidden;
  }
  #preview {
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    object-fit: contain;
  }
  #editor-stage {
    flex-direction: row;
    gap: 28px;
    flex: 1;
    min-height: 0;
  }
  .editor-main {
    flex: 1;
    min-height: 0;
  }
  .toolbar {
    flex: 0 0 auto;
  }
  /* Filtros à esquerda: coluna vertical de cards quadrados, sem wrapper */
  .effects-bar {
    order: 0;
    flex: 0 0 auto;
    align-self: stretch;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 4px 10px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
  }
  .effects-bar::-webkit-scrollbar {
    width: 4px;
    height: 0;
  }
  .effects-bar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border: none;
    border-radius: 4px;
  }
  .effects-bar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
    border: none;
  }
  /* Layers à direita: painel com wrapper */
  .layers-panel {
    order: 2;
    display: flex;
    flex-direction: column;
    flex: 0 0 256px;
    width: 256px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 14px;
    box-shadow: var(--inset-hi), var(--shadow);
    padding: 16px;
    align-self: stretch;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.18) transparent;
  }
  .layers-panel::-webkit-scrollbar {
    width: 4px;
    height: 0;
  }
  .layers-panel::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.18);
    border: none;
    border-radius: 4px;
  }
  .layers-panel::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
    border: none;
  }
  /* Toolbar volta para baixo do canvas no desktop e fixa no rodapé */
  .toolbar {
    order: 0;
    position: sticky;
    bottom: 0;
    z-index: 40;
    background: rgba(8, 9, 10, 0.78);
    backdrop-filter: saturate(140%) blur(12px);
    -webkit-backdrop-filter: saturate(140%) blur(12px);
    border-top: 1px solid var(--border);
    padding: 10px 0;
  }
  .effects-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow-x: visible;
  }
  .effect-group {
    display: block;
    width: 100%;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
    color: var(--muted);
    margin: 6px 0 0;
  }
  .effect-group:first-child {
    margin-top: 0;
  }
  .effect-card {
    aspect-ratio: 1 / 1;
    width: 80px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 6px;
  }
  .effect-card canvas {
    flex: 0 0 auto;
    width: 50px;
    height: 50px;
  }
  .effect-card .effect-label {
    font-size: 11px;
    white-space: nowrap;
  }
}