/* ───────────────────────────────────────────────
   JoacoPhotos Premium -- styles.css
   Minimalista formal / estilo editorial
─────────────────────────────────────────────── */

:root {
  --bg: #0a0a0a;
  --surface: #111111;
  --surface-elev: #161616;
  --border: #1e1e1e;
  --border-hover: #2a2a2a;
  --accent: #c9a96e;
  --accent-dim: rgba(201, 169, 110, 0.08);
  --accent-glow: rgba(201, 169, 110, 0.15);
  --text: #f0ece4;
  --text-muted: #7a7569;
  --card-bg: #131313;
  --overlay: rgba(0, 0, 0, 0.78);
  --danger: #c45555;
  --green: #7fb583;

  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Inter", "Helvetica Neue", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--accent-dim);
  color: var(--accent);
}

/* ─── Header ─────────────────────────────────── */
header {
  display: flex;
  align-items: center;
  padding: 28px 48px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(10, 10, 10, 0.94);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  z-index: 100;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--accent);
  line-height: 1;
}
.logo span {
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 2px;
}

/* ─── Hero Profile Section ───────────────────── */
.hero-profile {
  padding: 56px 48px 48px;
}

.profile-container {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 56px;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

/* --- Profile Visual (Left) --- */
.profile-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.profile-photo-frame {
  width: 400px;
  height: 520px;
  border-radius: 6px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border);
  background: var(--surface);
  transition:
    border-color 0.4s ease,
    box-shadow 0.4s ease;
}

.profile-photo-frame:hover {
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(201, 169, 110, 0.1);
}

.profile-photo-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(201, 169, 110, 0.2),
    transparent 60%
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.profile-photo-frame:hover::before {
  opacity: 1;
}

.profile-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(20%) contrast(1.05);
  transition: filter 0.5s ease;
}

.profile-photo-frame:hover .profile-photo {
  filter: grayscale(0%) contrast(1.08);
}

.profile-photo-placeholder {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
}

.profile-photo-placeholder svg {
  opacity: 0.5;
}
.profile-photo-placeholder span {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.profile-photo-frame.no-photo .profile-photo-placeholder {
  display: flex;
}
.profile-photo-frame.no-photo {
  border-style: dashed;
}

.profile-accent-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--accent),
    transparent
  );
  opacity: 0.4;
}

/* --- Profile Text (Right) --- */
.profile-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.profile-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  opacity: 0.85;
}

.profile-name {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--text);
  line-height: 1;
  margin-bottom: 12px;
}

.profile-title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}

.profile-divider {
  width: 48px;
  height: 1px;
  background: var(--accent);
  margin-bottom: 24px;
  opacity: 0.5;
}

.profile-bio {
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 28px;
  font-weight: 300;
}

.profile-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.meta-item svg {
  opacity: 0.5;
  flex-shrink: 0;
}

.meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.4;
}

/* ─── Section Separator ──────────────────────── */
.section-separator {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 48px;
  margin-bottom: 8px;
}

.sep-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--border),
    transparent
  );
}

.sep-text {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  opacity: 0.6;
}

/* ─── Common Labels ──────────────────────────── */
.section-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.counter {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(201, 169, 110, 0.12);
  padding: 4px 12px;
  border-radius: 20px;
}

/* ─── Root Toolbar ───────────────────────────── */
.root-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px 0;
}

.btn-new-folder {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  background: transparent;
  color: var(--accent);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid rgba(201, 169, 110, 0.25);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-new-folder:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(201, 169, 110, 0.2);
}

.btn-new-folder svg {
  flex-shrink: 0;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

/* ─── Folder Grid ────────────────────────────── */
.folder-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
  padding: 28px 48px 60px;
}

/* ─── Folder Card ────────────────────────────── */
.folder-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px 20px 18px;
  cursor: pointer;
  transition:
    border-color 0.35s ease,
    transform 0.35s ease,
    box-shadow 0.35s ease;
  position: relative;
  animation: fadeIn 0.45s ease both;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  overflow: hidden;
}

.folder-card:hover {
  border-color: rgba(201, 169, 110, 0.25);
  transform: translateY(-2px);
  box-shadow:
    0 12px 48px rgba(0, 0, 0, 0.5),
    0 0 1px rgba(201, 169, 110, 0.1);
}

.folder-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at 50% 0%,
    var(--accent-dim) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

.folder-card:hover::before {
  opacity: 1;
}

.folder-icon-wrap {
  width: 96px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: transform 0.3s ease;
  position: relative;
  z-index: 1;
  opacity: 0.7;
}

.folder-card:hover .folder-icon-wrap {
  transform: scale(1.05);
  opacity: 1;
}

.folder-svg {
  width: 96px;
  height: 80px;
}

/* ── Abanico con fotos reales ── */

/* Ocultar ícono SVG cuando hay miniaturas */
.folder-card:has(.folder-thumbs img) .folder-icon-wrap {
  display: none;
}

/* Contenedor del abanico: oculto por defecto */
.folder-thumbs {
  display: none;
  position: relative;
  width: 120px;
  height: 170px;
  cursor: pointer;
  flex-shrink: 0;
}

/* Mostrar solo cuando tiene fotos dentro */
.folder-thumbs:has(img) {
  display: block;
}

/* Cada foto del abanico */
.folder-thumbs img {
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-left: -42px;        /* -width/2 para centrar sin afectar rotate */
  width: 84px;
  height: 126px;             /* formato vertical 2:3 */
  object-fit: cover;
  border-radius: 5px;
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 6px 20px rgba(0, 0, 0, 0.6),
    0 2px 6px rgba(0, 0, 0, 0.4);
  transform-origin: bottom center;
  transition:
    transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.25s ease,
    box-shadow 0.3s ease;
}

/* Posiciones del abanico en reposo */
.folder-thumbs img:nth-child(1) {
  transform: rotate(-22deg);
  opacity: 0.68;
  z-index: 1;
}
.folder-thumbs img:nth-child(2) {
  transform: rotate(0deg);
  opacity: 1;
  z-index: 3;
}
.folder-thumbs img:nth-child(3) {
  transform: rotate(22deg);
  opacity: 0.68;
  z-index: 2;
}

/* Abanico se abre al hacer hover */
.folder-card:hover .folder-thumbs img:nth-child(1) {
  transform: rotate(-34deg);
  opacity: 0.9;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}
.folder-card:hover .folder-thumbs img:nth-child(2) {
  transform: rotate(0deg) translateY(-6px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.8);
}
.folder-card:hover .folder-thumbs img:nth-child(3) {
  transform: rotate(34deg);
  opacity: 0.9;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}

.folder-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 100%;
  position: relative;
  z-index: 1;
}

.folder-name-wrap {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.folder-name {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--text);
  text-align: center;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: text;
  letter-spacing: 0.01em;
}

.folder-name-input {
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.82rem;
  padding: 5px 10px;
  width: 100%;
  text-align: center;
  outline: none;
}

.folder-count {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Folder hover actions */
.folder-actions {
  display: flex;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.25s ease;
  position: relative;
  z-index: 1;
}

.folder-card:hover .folder-actions {
  opacity: 1;
}

.folder-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.folder-btn:hover {
  color: var(--text);
  border-color: var(--border-hover);
  background: var(--surface-elev);
}

.folder-btn.danger:hover {
  color: var(--danger);
  border-color: var(--danger);
}

/* ─── Breadcrumb ─────────────────────────────── */
.breadcrumb-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 48px 0;
}

.breadcrumb-home {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 400;
  padding: 7px 16px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.breadcrumb-home:hover {
  color: var(--accent);
  border-color: rgba(201, 169, 110, 0.3);
}

.breadcrumb-home svg {
  flex-shrink: 0;
}

.breadcrumb-sep {
  color: var(--border-hover);
  font-size: 0.85rem;
  font-family: var(--font-display);
}

.breadcrumb-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--accent);
}

/* ─── Upload Area ────────────────────────────── */
.upload-area {
  margin: 24px 48px 0;
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 48px 40px;
  text-align: center;
  transition:
    border-color 0.3s ease,
    background 0.3s ease;
  position: relative;
  overflow: hidden;
}

.upload-area::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse at center,
    var(--accent-dim) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

.upload-area:hover,
.upload-area.drag-over {
  border-color: rgba(201, 169, 110, 0.3);
  background: var(--accent-dim);
}

.upload-area:hover::before,
.upload-area.drag-over::before {
  opacity: 1;
}

.upload-icon {
  display: block;
  margin-bottom: 16px;
  color: var(--text-muted);
}

.upload-icon svg {
  margin: 0 auto;
  opacity: 0.5;
  transition:
    opacity 0.3s ease,
    color 0.3s ease;
}

.upload-area:hover .upload-icon svg {
  opacity: 0.8;
  color: var(--accent);
}

.upload-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
  color: var(--text);
}

.upload-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.upload-btn {
  display: inline-block;
  margin-top: 22px;
  padding: 10px 28px;
  background: transparent;
  color: var(--accent);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid rgba(201, 169, 110, 0.25);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 1;
}

.upload-btn:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  box-shadow: 0 4px 24px rgba(201, 169, 110, 0.2);
}

#file-input {
  display: none;
}

/* ─── Image Toolbar ──────────────────────────── */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px 0;
  flex-wrap: wrap;
  gap: 14px;
}

.actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.icon-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-family: var(--font-body);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-btn:hover {
  color: var(--accent);
  border-color: rgba(201, 169, 110, 0.25);
  background: var(--surface-elev);
}

.icon-btn.danger:hover {
  color: var(--danger);
  border-color: rgba(196, 85, 85, 0.3);
}

.icon-btn svg {
  flex-shrink: 0;
}

/* ─── Image Grid ─────────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
  padding: 24px 48px 100px;
}

/* ─── Image Card ─────────────────────────────── */
.card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid var(--border);
  aspect-ratio: 1 / 1;
  cursor: pointer;
  animation: fadeIn 0.4s ease both;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.card.selected {
  border-color: var(--accent);
  box-shadow:
    0 0 0 1px var(--accent),
    0 8px 32px rgba(201, 169, 110, 0.12);
}

.card.loading {
  display: flex;
  align-items: center;
  justify-content: center;
}

.card.loading::after {
  content: "";
  width: 28px;
  height: 28px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.97) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover img {
  transform: scale(1.04);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: var(--overlay);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover .card-overlay,
.card.selected .card-overlay {
  opacity: 1;
}

.card-name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px 12px 12px;
  font-size: 0.68rem;
  color: #b8b3a8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  letter-spacing: 0.02em;
}

.card-action {
  padding: 8px 18px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.card-action:hover {
  transform: scale(1.04);
}

.btn-download {
  background: var(--accent);
  color: var(--bg);
}

.btn-delete {
  background: rgba(255, 255, 255, 0.06);
  color: #c0bbb2;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.btn-delete:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* ─── Checkbox ───────────────────────────────── */
.card-check {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 10;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  background: rgba(0, 0, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  opacity: 0;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.card:hover .card-check,
.select-active .card-check,
.card.selected .card-check {
  opacity: 1;
}

.card.selected .card-check {
  background: var(--accent);
  border-color: var(--accent);
}

.card-check::after {
  content: "";
  width: 5px;
  height: 9px;
  border: solid #000;
  border-width: 0 1.5px 1.5px 0;
  transform: rotate(45deg);
  margin-bottom: 2px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.card.selected .card-check::after {
  opacity: 1;
}

/* ─── Floating Select Bar ────────────────────── */
.select-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(14, 14, 14, 0.97);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  padding: 18px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 300;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  gap: 14px;
}

.select-bar.visible {
  transform: translateY(0);
}

.select-count {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--accent);
  white-space: nowrap;
}

.select-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.sel-btn {
  padding: 10px 22px;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sel-btn:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.sel-dl {
  background: var(--accent);
  color: var(--bg);
}

.sel-delete {
  background: rgba(196, 85, 85, 0.1);
  color: var(--danger);
  border: 1px solid rgba(196, 85, 85, 0.2) !important;
}

.sel-cancel {
  background: var(--surface);
  color: var(--text-muted);
  border: 1px solid var(--border) !important;
}

/* ─── Empty State ────────────────────────────── */
.empty {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 48px;
  gap: 12px;
  color: var(--text-muted);
  text-align: center;
}

.empty.show {
  display: flex;
}

.empty-icon {
  color: var(--text-muted);
  opacity: 0.25;
  margin-bottom: 8px;
}

.empty-icon svg {
  display: block;
  margin: 0 auto;
}

.empty-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text);
  letter-spacing: 0.02em;
}

.empty-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 300;
}

/* ─── Lightbox ───────────────────────────────── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.94);
  z-index: 999;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.lightbox.open {
  display: flex;
  animation: fadeIn 0.25s ease;
}

.lightbox-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: min(88vw, 900px);
  max-height: calc(100dvh - 120px);
  padding: 0 64px; /* space for nav buttons */
}

.lightbox-inner img {
  max-width: 100%;
  max-height: calc(100dvh - 120px);
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7);
  display: block;
  will-change: opacity, transform;
}

/* ── Cerrar ── */
.lb-close {
  position: fixed;
  top: 20px;
  right: 20px;
  color: rgba(255,255,255,0.6);
  cursor: pointer;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  z-index: 1001;
}
.lb-close:hover { color: var(--accent); border-color: rgba(201,169,110,0.35); }

/* ── Flechas de navegación ── */
.lb-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.65);
  cursor: pointer;
  transition: all 0.22s ease;
  z-index: 1001;
}
.lb-nav:hover {
  background: rgba(255,255,255,0.14);
  color: #fff;
  border-color: rgba(255,255,255,0.25);
}
.lb-prev { left: 16px; }
.lb-next { right: 16px; }

/* ── Barra inferior ── */
.lb-bottom {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 1001;
}

.lb-counter {
  font-family: var(--font-body);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
}

.lb-download-btn {
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 11px 32px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 10px;
}
.lb-download-btn:hover {
  box-shadow: 0 6px 32px rgba(201, 169, 110, 0.3);
  transform: translateY(-1px);
}

/* ─── Download Panel ─────────────────────────── */
.dl-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 1100;
  align-items: flex-end;
  justify-content: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.dl-overlay.open {
  display: flex;
}

.dl-panel {
  background: #111111;
  border: 1px solid var(--border);
  border-radius: 20px 20px 0 0;
  padding: 32px 28px 40px;
  width: 100%;
  max-width: 640px;
  max-height: 88dvh;       /* nunca ocupa toda la pantalla */
  overflow-y: auto;
  position: relative;
  animation: panelUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  /* drag handle visual */
  background-image: linear-gradient(to right, var(--border), var(--border));
  background-size: 40px 3px;
  background-position: center 12px;
  background-repeat: no-repeat;
}

@keyframes panelUp {
  from {
    transform: translateY(60px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.dl-panel-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
  color: var(--text);
}

.dl-panel-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  font-weight: 300;
}

.dl-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.dl-option {
  border-radius: 12px;
  padding: 24px;
  cursor: default;
  transition: all 0.25s ease;
  position: relative;
}

.dl-option.free {
  background: var(--surface);
  border: 1px solid var(--border);
}

.dl-option.premium {
  background: linear-gradient(145deg, #16140e 0%, #1a1710 100%);
  border: 1px solid rgba(201, 169, 110, 0.2);
  box-shadow: 0 0 30px rgba(201, 169, 110, 0.04);
}

.dl-option.premium:hover {
  box-shadow: 0 8px 40px rgba(201, 169, 110, 0.1);
  border-color: rgba(201, 169, 110, 0.35);
  transform: translateY(-2px);
}

.dl-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.free .dl-badge {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.premium .dl-badge {
  background: var(--accent);
  color: var(--bg);
}

.dl-option-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.free .dl-option-title {
  color: var(--text);
}
.premium .dl-option-title {
  color: var(--accent);
}

.dl-price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

.free .dl-price {
  color: var(--green);
}
.premium .dl-price {
  color: var(--accent);
}

.dl-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 22px;
}

.dl-features li {
  font-size: 0.74rem;
  color: #8a8579;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 300;
}

.premium .dl-features li {
  color: #9e998d;
}

.dl-features li .icon {
  flex-shrink: 0;
  opacity: 0.6;
}

.dl-features li .icon svg {
  display: block;
}

.dl-action-btn {
  width: 100%;
  padding: 12px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.dl-action-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.free .dl-action-btn {
  background: var(--surface-elev);
  border: 1px solid var(--border-hover) !important;
  color: var(--text-muted);
}

.free .dl-action-btn:hover {
  border-color: var(--text-muted) !important;
  color: var(--text);
}

.premium .dl-action-btn {
  background: var(--accent);
  color: var(--bg);
}

.premium .dl-action-btn:hover {
  box-shadow: 0 4px 20px rgba(201, 169, 110, 0.25);
}

/* Desglose precio */
.dl-price-breakdown {
  margin-top: 22px;
  padding: 14px 18px;
  background: var(--accent-dim);
  border: 1px solid rgba(201, 169, 110, 0.1);
  border-radius: 8px;
  font-size: 0.82rem;
  color: var(--accent);
  text-align: center;
  letter-spacing: 0.04em;
  font-weight: 400;
}

.dl-close {
  position: absolute;
  top: 22px;
  right: 26px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s ease;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dl-close:hover {
  color: var(--text);
}

/* ─── Dialog flotante ────────────────────────── */
.dialog-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 24px;
}

.dialog-overlay.open {
  display: flex;
  animation: fadeIn 0.2s ease;
}

.dialog-box {
  background: #161616;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 24px 22px;
  width: 100%;
  max-width: 360px;
  animation: dialogPop 0.28s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes dialogPop {
  from { opacity: 0; transform: scale(0.88) translateY(12px); }
  to   { opacity: 1; transform: scale(1)    translateY(0); }
}

.dialog-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.dialog-message {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 22px;
  white-space: pre-line;
}

.dialog-buttons {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.dialog-btn {
  padding: 9px 20px;
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s, transform 0.15s;
  touch-action: manipulation;
}
.dialog-btn:hover    { opacity: 0.82; transform: translateY(-1px); }
.dialog-btn:active   { transform: translateY(0); }

.dialog-btn-cancel  {
  background: var(--surface);
  border: 1px solid var(--border) !important;
  color: var(--muted);
}
.dialog-btn-primary {
  background: var(--accent);
  color: #000;
}
.dialog-btn-danger  {
  background: rgba(255, 85, 85, 0.14);
  border: 1px solid rgba(255, 85, 85, 0.3) !important;
  color: var(--danger);
}

/* ─── touch-action para respuesta inmediata en móvil ─ */
.folder-card,
.card,
.upload-btn,
.btn-new-folder,
.icon-btn,
.sel-btn,
.folder-btn,
.lb-nav,
.lb-close,
.lb-download-btn,
.dl-action-btn {
  touch-action: manipulation;
}

/* ─── Responsive ─────────────────────────────── */
@media (max-width: 900px) {
  .profile-container {
    max-width: 100%;
    gap: 40px;
  }
  .profile-photo-frame {
    width: 320px;
    height: 420px;
  }
}

@media (max-width: 768px) {
  header {
    padding: 18px 20px;
  }

  /* ── Perfil ── */
  .hero-profile {
    padding: 32px 20px 28px;
  }
  .profile-container {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
  }
  .profile-visual {
    order: -1;
    align-items: center;
  }
  .profile-photo-frame {
    width: 180px;
    height: 240px;
    margin: 0 auto;
  }
  .profile-accent-line { display: none; }
  .profile-text { align-items: center; }
  .profile-name { font-size: 2.4rem; }
  .profile-bio  { text-align: center; font-size: 0.82rem; }
  .profile-meta { justify-content: center; flex-wrap: wrap; gap: 10px; }

  /* ── Separador ── */
  .section-separator { padding: 0 20px; }

  /* ── Root toolbar y grilla carpetas ── */
  .root-toolbar {
    padding: 18px 20px 0;
  }
  .folder-grid {
    padding: 16px 20px 48px;
    gap: 12px;
    grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  }
  .folder-card {
    padding: 20px 14px 14px;
  }
  .folder-thumbs {
    width: 96px;
    height: 136px;
  }
  .folder-thumbs img {
    width: 68px;
    height: 100px;
    margin-left: -34px;
  }

  /* ── Vista carpeta ── */
  .breadcrumb-bar { padding: 16px 20px 0; }
  .upload-area    { margin: 16px 20px 0; padding: 28px 18px; }
  .toolbar        { padding: 16px 20px 0; }
  .grid {
    padding: 14px 20px 100px;
    gap: 8px;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }

  /* ── Lightbox móvil ── */
  .lightbox-inner {
    padding: 0 44px;
    max-height: calc(100dvh - 140px);
  }
  .lightbox-inner img {
    max-height: calc(100dvh - 140px);
    border-radius: 3px;
  }
  .lb-nav {
    width: 38px;
    height: 38px;
  }
  .lb-prev { left: 6px; }
  .lb-next { right: 6px; }
  .lb-close {
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
  }
  .lb-bottom { bottom: 16px; gap: 8px; }
  .lb-download-btn {
    padding: 10px 24px;
    font-size: 0.72rem;
  }

  /* ── Panel de compra móvil ── */
  .dl-panel {
    padding: 24px 18px 32px;
    max-height: 82dvh;
  }
  .dl-panel-title { font-size: 1.2rem; }
  .dl-panel-sub   { font-size: 0.74rem; margin-bottom: 18px; }
  .dl-options     { grid-template-columns: 1fr; gap: 12px; }
  .dl-option      { padding: 18px 16px; }
  .dl-features    { gap: 6px; margin-bottom: 14px; }
  .dl-features li { font-size: 0.7rem; }
  .dl-price       { font-size: 1.3rem; margin-bottom: 12px; }

  /* ── Barra selección ── */
  .select-bar { padding: 12px 20px; gap: 8px; }
  .sel-btn    { padding: 8px 14px; font-size: 0.66rem; }

  /* ── Empty ── */
  .empty { padding: 48px 20px; }
}

@media (max-width: 480px) {
  .folder-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .profile-photo-frame {
    width: 150px;
    height: 200px;
  }
  .actions { gap: 6px; }
  .icon-btn { padding: 7px 10px; font-size: 0.66rem; }
}

/* ─── Scrollbar ──────────────────────────────── */
::-webkit-scrollbar {
  width: 4px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 2px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--border-hover);
}