:root {
  --bg:        #000000;
  --bg-1:      #0a0a0a;
  --bg-2:      #111111;
  --bg-3:      #1a1a1a;
  --bg-4:      #242424;
  --bg-5:      #2e2e2e;
  --gray-d:    #3d3d3d;
  --gray-m:    #6b6b6b;
  --gray-l:    #a0a0a0;
  --gray-p:    #d0d0d0;
  --white:     #ffffff;
  --danger:    #ef4444;
  --success:   #22c55e;
  --white-08:  rgba(255,255,255,0.08);
  --white-15:  rgba(255,255,255,0.15);
  --white-25:  rgba(255,255,255,0.25);
  --white-50:  rgba(255,255,255,0.50);
  --white-60:  rgba(255,255,255,0.60);
  --font:      'Space Grotesk', sans-serif;
  --font-mono: 'DM Mono', monospace;
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 999px;
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--bg-5); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-d); }


.loading-screen {
  position: fixed; inset: 0;
  background: var(--bg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}
.loading-screen.hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loading-logo-wrap {
  position: relative;
  width: 100px; height: 100px;
  margin-bottom: 2rem;
}
.loading-logo {
  width: 100%; height: 100%;
  border-radius: 50%;
  border: 1px solid var(--white-50);
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-2);
  overflow: hidden;
}
.loading-logo img { width: 75%; height: 75%; object-fit: cover; border-radius: 50%; }

.loading-spinner {
  position: absolute;
  top: -8px; left: -8px;
  width: calc(100% + 16px); height: calc(100% + 16px);
  border-radius: 50%;
  border: 1px solid transparent;
  border-top-color: var(--white);
  border-right-color: var(--white-25);
  animation: spin 1.2s linear infinite;
}
.loading-spinner::before {
  content: ''; position: absolute; inset: 4px;
  border-radius: 50%;
  border: 1px solid transparent;
  border-bottom-color: var(--white-50);
  animation: spin 1.8s linear infinite reverse;
}

.loading-title {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  opacity: 0;
  animation: fadeUp 0.7s var(--ease-out) 0.3s forwards;
}
.loading-sub {
  font-size: 0.9rem;
  color: var(--gray-l);
  margin-top: 0.5rem;
  font-weight: 300;
  opacity: 0;
  animation: fadeUp 0.7s var(--ease-out) 0.5s forwards,
             fadeOut 0.4s ease 1.2s forwards;
}

.loading-track {
  position: absolute; bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--white-08);
}
.loading-fill {
  height: 100%; background: var(--white);
  animation: loadBar 1.4s var(--ease-out) forwards;
}


.navbar {
  position: fixed; top: 0; left: 0;
  width: 100%; z-index: 1000;
  padding: 0 2rem;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.4s var(--ease-smooth),
              border-color 0.4s var(--ease-smooth),
              backdrop-filter 0.4s var(--ease-smooth);
}
.navbar.scrolled {
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--white-08);
}

.navbar-brand {
  display: flex; align-items: center; gap: 0.6rem;
  text-decoration: none; color: var(--white);
}
.brand-logo {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--white-25);
  overflow: hidden;
  background: var(--bg-3);
  transition: border-color 0.3s ease;
  flex-shrink: 0;
}
.navbar-brand:hover .brand-logo { border-color: var(--white); }
.brand-logo img { width: 100%; height: 100%; object-fit: cover; }
.brand-name {
  font-size: 0.95rem; font-weight: 600;
  letter-spacing: -0.01em;
}

.navbar-menu {
  display: flex; align-items: center; gap: 0.25rem;
}
.nav-link {
  position: relative;
  padding: 0.4rem 1rem;
  font-size: 0.85rem; font-weight: 500;
  color: var(--gray-p);
  text-decoration: none;
  border-radius: var(--r-pill);
  transition: color 0.25s ease, background 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.nav-link::after {
  content: ''; position: absolute;
  bottom: 4px; left: 50%; transform: translateX(-50%) scaleX(0);
  width: calc(100% - 2rem); height: 1px;
  background: var(--white);
  transition: transform 0.3s var(--ease-out);
  transform-origin: center;
}
.nav-link:hover, .nav-link.active { color: var(--white); background: var(--white-08); }
.nav-link:hover::after, .nav-link.active::after { transform: translateX(-50%) scaleX(1); }

.nav-cta {
  border: 1px solid var(--white-25);
  margin-left: 0.5rem;
}
.nav-cta:hover {
  background: var(--white); color: var(--bg);
  border-color: var(--white);
}
.nav-cta::after { display: none; }

.preview-count {
  background: var(--white);
  color: var(--bg);
  padding: 0.1rem 0.45rem;
  border-radius: var(--r-pill);
  font-size: 0.7rem;
  font-weight: 700;
  font-family: var(--font-mono);
  min-width: 20px;
  text-align: center;
  line-height: 1.3;
}

.nav-credits {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: transparent;
  border: 1px solid var(--white-15);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
}
.credit-text {
  color: var(--gray-m);
  font-size: 0.8rem;
}
.credit-link {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.8rem;
  transition: all 0.3s ease;
}
.credit-link:hover {
  text-shadow: 0 0 10px rgba(255,255,255,0.5);
}

.navbar-toggle {
  display: none;
  background: none;
  border: 1px solid var(--white-15);
  color: var(--white);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.4rem 0.6rem;
  border-radius: var(--r-sm);
  transition: background 0.2s ease, border-color 0.2s ease;
}
.navbar-toggle:hover { background: var(--white-08); border-color: var(--white-25); }


.hero {
  position: relative;
  min-height: 40vh;
  display: flex; align-items: center;
  text-align: left;
  padding: 6rem 2rem 3rem;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('https://i.pinimg.com/originals/88/e5/54/88e5540465d258ab1d271bfc11189533.gif');
  background-size: cover; background-position: center;
  opacity: 0.1;
  filter: grayscale(100%);
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.4) 0%, transparent 25%, transparent 70%, var(--bg) 100%);
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 700px;
  opacity: 0; transform: translateY(30px);
  animation: fadeUp 0.9s var(--ease-out) 1.6s forwards;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.7rem; font-family: var(--font-mono);
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--gray-l);
  border: 1px solid var(--white-15);
  padding: 0.35rem 0.9rem;
  border-radius: var(--r-pill);
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}
.badge-dot {
  width: 5px; height: 5px;
  background: var(--white);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.hero-accent {
  color: var(--gray-p);
  font-weight: 300;
  font-size: 0.6em;
}
.hero-desc {
  font-size: clamp(0.85rem, 2vw, 1rem);
  color: var(--gray-l);
  margin-bottom: 1.5rem;
  max-width: 480px;
  font-weight: 300;
  line-height: 1.7;
}

.hero-actions {
  display: flex; gap: 1rem;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute; bottom: 1.5rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  opacity: 0;
  animation: fadeIn 1s ease 2.6s forwards;
}
.hero-scroll span {
  font-size: 0.65rem; font-family: var(--font-mono);
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gray-m);
}
.scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(to bottom, var(--gray-m), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}


.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1.6rem;
  font-size: 0.85rem; font-weight: 600;
  font-family: var(--font);
  letter-spacing: 0.01em;
  border-radius: var(--r-pill);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.3s var(--ease-spring),
              box-shadow 0.3s ease,
              background 0.25s ease,
              color 0.25s ease,
              border-color 0.25s ease;
  border: 1.5px solid transparent;
}
.btn-primary {
  background: var(--white); color: var(--bg);
  border-color: var(--white);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255,255,255,0.12);
  background: var(--gray-p);
}
.btn-ghost {
  background: transparent; color: var(--gray-p);
  border-color: var(--white-25);
}
.btn-ghost:hover {
  background: var(--white-08);
  border-color: var(--white-50);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-success {
  background: var(--success); color: var(--bg);
  border-color: var(--success);
}
.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(34,197,94,0.25);
}
.btn-danger {
  background: transparent; color: var(--danger);
  border-color: var(--danger);
}
.btn-danger:hover {
  background: var(--danger); color: var(--white);
  transform: translateY(-2px);
}
.btn-lg { padding: 0.85rem 2.2rem; font-size: 0.9rem; }
.btn-sm { padding: 0.4rem 1rem; font-size: 0.8rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}
.btn-title { font-weight: 600; }
.btn-subtitle { font-size: 0.75rem; opacity: 0.7; font-weight: 400; }

.badge {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--white); color: var(--bg);
  padding: 0.15rem 0.5rem;
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  min-width: 22px;
}


.app-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
  position: relative;
  z-index: 2;
}


.card {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--white-08);
  border-radius: var(--r-lg);
  overflow: visible;
  margin-bottom: 1.5rem;
  transition: transform 0.4s var(--ease-spring),
              border-color 0.3s ease,
              box-shadow 0.4s ease;
}
.card-header {
  background: var(--bg-1);
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--white-08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.card-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--gray-p);
}
.card-title svg { flex-shrink: 0; }
.card-body {
  padding: 1.5rem;
}
.header-actions {
  display: flex;
  gap: 0.5rem;
}


.import-card { background: var(--bg-1); }
.import-zone {
  border: 1.5px dashed var(--white-15);
  border-radius: var(--r-md);
  transition: all 0.3s ease;
  overflow: hidden;
}
.import-label {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}
.import-label:hover {
  background: var(--white-08);
}
.import-zone.dragging {
  border-color: var(--white);
  background: var(--white-08);
}
.import-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.import-main {
  font-size: 1rem;
  font-weight: 500;
}
.import-sub {
  color: var(--gray-m);
  font-size: 0.85rem;
}


.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}


.form-group {
  margin-bottom: 1.25rem;
}
.form-label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gray-m);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
}
.form-input,
.form-select {
  width: 100%;
  padding: 0.7rem 1rem;
  background: var(--bg-3);
  border: 1px solid var(--white-15);
  border-radius: var(--r-sm);
  color: var(--white);
  font-size: 0.9rem;
  font-family: var(--font);
  transition: all 0.25s ease;
  outline: none;
}
.form-input:focus,
.form-select:focus {
  background: var(--bg-4);
  border-color: var(--white-50);
  box-shadow: 0 0 0 2px var(--white-15);
}
.form-select {
  appearance: none;
  padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23a0a0a0' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.7rem center;
  background-size: 1.1rem;
}
.form-hint {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.78rem;
  color: var(--gray-d);
}

.input-with-icon {
  display: flex;
  gap: 0.5rem;
}
.input-with-icon .form-input { flex: 1; }


.mc-preview {
  margin-top: 0.4rem;
  padding: 0.5rem 0.8rem;
  background: var(--bg);
  border: 1px solid var(--white-08);
  border-radius: var(--r-sm);
  font-family: var(--font);
  font-size: 0.9rem;
  min-height: 1.4rem;
  display: flex;
  align-items: center;
  overflow-x: auto;
  white-space: pre;
}
.mc-preview:empty::before,
.mc-preview.is-empty::before {
  content: 'Vista previa';
  color: var(--gray-d);
  opacity: 0.5;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.mc-bold { font-weight: 700; }
.mc-italic { font-style: italic; }
.mc-underline { text-decoration: underline; }
.mc-strike { text-decoration: line-through; }
.mc-underline.mc-strike { text-decoration: underline line-through; }
.mc-obfuscated { letter-spacing: 0; }


.uuid-group {
  display: grid;
  gap: 0.75rem;
}
.uuid-input {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.btn-copy {
  padding: 0.7rem;
  background: var(--bg-3);
  border: 1px solid var(--white-15);
  border-radius: var(--r-sm);
  cursor: pointer;
  color: var(--gray-l);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.btn-copy:hover {
  background: var(--bg-4);
  border-color: var(--white-50);
  color: var(--white);
}

.btn-color-picker {
  padding: 0.7rem;
  background: var(--bg-3);
  border: 1px solid var(--white-15);
  border-radius: var(--r-sm);
  cursor: pointer;
  color: var(--gray-l);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
  line-height: 1;
}
.btn-color-picker:hover {
  background: var(--bg-4);
  border-color: var(--white-50);
  color: var(--white);
}


.edit-indicator {
  background: var(--bg-3);
  border: 1px solid var(--white-15);
  border-radius: var(--r-sm);
  padding: 0.7rem 1rem;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}
.edit-indicator span {
  color: var(--gray-p);
  font-weight: 500;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.btn-cancel-edit {
  background: transparent;
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 0.3rem 0.7rem;
  border-radius: var(--r-pill);
  cursor: pointer;
  font-size: 0.78rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font);
  transition: all 0.2s ease;
}
.btn-cancel-edit:hover {
  background: var(--danger);
  color: var(--white);
}


.file-upload {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1.5rem;
  background: var(--bg-3);
  border: 1.5px dashed var(--white-15);
  border-radius: var(--r-md);
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}
.file-upload:hover {
  background: var(--bg-4);
  border-color: var(--white-25);
}
.file-upload.has-file {
  background: var(--white-08);
  border-color: var(--success);
}
.upload-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.upload-main {
  font-weight: 500;
  font-size: 0.9rem;
}
.upload-sub {
  color: var(--gray-m);
  font-size: 0.78rem;
}


.color-palette {
  position: absolute;
  display: none;
  flex-direction: column;
  gap: 0.5rem;
  width: 270px;
  background: var(--bg-2);
  border: 1px solid var(--white-15);
  border-radius: var(--r-md);
  padding: 0.9rem;
  box-shadow: 0 16px 48px rgba(0,0,0,0.9);
  z-index: 1500;
}
.color-palette.show { display: flex; }
.color-palette-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-m);
}
.color-swatch-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.35rem;
}
.color-swatch {
  aspect-ratio: 1;
  background: var(--sw);
  border: 1px solid var(--white-15);
  border-radius: var(--r-sm);
  cursor: pointer;
  color: rgba(0,0,0,0.55);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}
.color-swatch:hover {
  border-color: var(--white);
  transform: scale(1.12);
  z-index: 1;
}
.format-code-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.format-code-btn {
  background: transparent;
  border: 1px solid var(--white-15);
  border-radius: var(--r-pill);
  color: var(--gray-p);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.3rem 0.55rem;
  cursor: pointer;
  transition: all 0.15s ease;
}
.format-code-btn:hover {
  border-color: var(--white);
  background: var(--white-08);
}
.format-code-btn.reset {
  border-color: var(--danger);
  color: var(--danger);
}
.format-code-btn.reset:hover {
  background: var(--danger);
  color: var(--white);
}


.sidebar {
  position: fixed;
  top: 0;
  right: -450px;
  width: 450px;
  height: 100vh;
  background: rgba(0,0,0,0.94);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px);
  border-left: 1px solid var(--white-08);
  transition: right 0.4s var(--ease-out);
  z-index: 999;
  display: flex;
  flex-direction: column;
}
.sidebar.open {
  right: 0;
  box-shadow: -10px 0 40px rgba(0,0,0,0.8);
}

.sidebar-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--white-08);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sidebar-header h3 {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-p);
}

.btn-close {
  background: var(--bg-4);
  border: 1px solid var(--white-08);
  color: var(--gray-l);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
}
.btn-close:hover {
  background: var(--danger);
  border-color: var(--danger);
  color: var(--white);
  transform: rotate(90deg);
}

.sidebar-content {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 0.75rem;
}
.preview-item {
  background: var(--bg-3);
  border: 1px solid var(--white-08);
  border-radius: var(--r-sm);
  overflow: hidden;
  transition: all 0.25s ease;
  cursor: pointer;
}
.preview-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.6);
  border-color: var(--white-25);
}
.preview-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: var(--bg);
  image-rendering: pixelated;
}
.preview-name {
  padding: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  text-align: center;
  color: var(--gray-m);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.empty-preview {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}
.empty-preview p {
  color: var(--gray-m);
  font-size: 0.85rem;
}


.skins-card { margin-top: 1rem; }
.skins-list {
  max-height: 450px;
  overflow-y: auto;
}

.skin-item {
  background: var(--bg-3);
  border: 1px solid var(--white-08);
  border-radius: var(--r-sm);
  padding: 0.8rem;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  transition: all 0.25s ease;
  cursor: pointer;
}
.skin-item:hover {
  background: var(--bg-4);
  border-color: var(--white-25);
}

.skin-preview-img {
  width: 56px;
  height: 56px;
  border-radius: var(--r-sm);
  border: 1px solid var(--white-08);
  object-fit: cover;
  background: var(--bg);
  image-rendering: pixelated;
  flex-shrink: 0;
}

.skin-info { flex: 1; min-width: 0; }
.skin-name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.skin-details {
  color: var(--gray-m);
  font-size: 0.78rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.skin-detail {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.skin-detail svg { width: 12px; height: 12px; flex-shrink: 0; }

.btn-remove {
  padding: 0.5rem;
  background: transparent;
  border: 1px solid var(--danger);
  border-radius: var(--r-sm);
  color: var(--danger);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.btn-remove:hover {
  background: var(--danger);
  color: var(--white);
}

.empty-state {
  text-align: center;
  padding: 2.5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.empty-state svg { margin-bottom: 0.5rem; }
.empty-state h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gray-m);
}
.empty-state p {
  color: var(--gray-d);
  font-size: 0.85rem;
  max-width: 320px;
}


.actions-section {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--white-08);
}
.format-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.format-toggle-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-m);
}
.format-toggle-group {
  display: flex;
  border: 1px solid var(--white-15);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.format-btn {
  background: transparent;
  border: none;
  color: var(--gray-m);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.4rem 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.format-btn + .format-btn {
  border-left: 1px solid var(--white-15);
}
.format-btn.active {
  background: var(--white);
  color: var(--bg);
  font-weight: 600;
}

.actions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.actions-grid .btn { width: 100%; }


.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex; align-items: center; justify-content: center;
  z-index: 2000;
  opacity: 0; pointer-events: none;
  transition: opacity 0.35s var(--ease-smooth);
  padding: 1.5rem;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal {
  background: var(--bg-2);
  border: 1px solid var(--white-15);
  border-radius: var(--r-xl);
  max-width: 520px; width: 100%;
  max-height: 90vh; overflow-y: auto;
  padding: 2rem;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.4s var(--ease-out);
  box-shadow: 0 24px 64px rgba(0,0,0,0.9);
}
.modal-overlay.active .modal { transform: translateY(0) scale(1); }
.modal::-webkit-scrollbar { width: 3px; }
.modal::-webkit-scrollbar-track { background: transparent; }
.modal::-webkit-scrollbar-thumb { background: var(--bg-5); border-radius: 2px; }

.modal-close {
  position: absolute; top: 1rem; right: 1rem;
  width: 32px; height: 32px;
  background: var(--bg-4);
  border: 1px solid var(--white-08);
  border-radius: 50%;
  color: var(--gray-l);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.25s ease;
}
.modal-close:hover { background: var(--white); color: var(--bg); border-color: var(--white); transform: rotate(90deg); }

.modal-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
  padding-right: 2rem;
}
.modal-desc {
  font-size: 0.88rem;
  color: var(--gray-l);
  line-height: 1.7;
  font-weight: 300;
}
.modal-desc ol, .modal-desc ul {
  padding-left: 1.25rem;
  margin: 0.5rem 0;
}
.modal-desc li { margin-bottom: 0.3rem; }
.modal-desc h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 1.25rem 0 0.5rem;
  color: var(--gray-p);
}
.modal-desc h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin: 1rem 0 0.5rem;
  color: var(--gray-p);
}
.modal-desc strong { color: var(--gray-p); }
.modal-actions { margin-top: 1rem; }


.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: var(--bg-2);
  border: 1px solid var(--white-15);
  border-radius: var(--r-md);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transform: translateX(120%);
  transition: transform 0.4s var(--ease-out);
  z-index: 3000;
  max-width: 380px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.8);
}
.toast.show { transform: translateX(0); }
.toast.success { border-color: var(--success); }
.toast.error { border-color: var(--danger); }

.toast-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.toast.success .toast-icon { background: rgba(34,197,94,0.15); color: var(--success); }
.toast.error .toast-icon { background: rgba(239,68,68,0.15); color: var(--danger); }
.toast-icon svg { width: 16px; height: 16px; }

.toast-message {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-p);
  line-height: 1.3;
}


.tool-link svg { width: 14px; height: 14px; flex-shrink: 0; }


.footer {
  background: var(--bg);
  border-top: 1px solid var(--white-08);
  padding: 3rem 2rem 1.5rem;
}
.footer-wrap { max-width: 1100px; margin: 0 auto; }
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2rem;
}
.footer-logo {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--white-15);
  overflow: hidden;
  background: var(--bg-3);
  margin-bottom: 0.75rem;
}
.footer-logo img { width: 100%; height: 100%; object-fit: cover; }
.footer-name { font-size: 1rem; font-weight: 600; display: block; margin-bottom: 0.4rem; }
.footer-desc { font-size: 0.85rem; color: var(--gray-l); line-height: 1.6; font-weight: 300; max-width: 260px; }

.footer-heading {
  font-size: 0.72rem; font-family: var(--font-mono);
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gray-m); margin-bottom: 1rem;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
  font-size: 0.85rem; color: var(--gray-l);
  text-decoration: none;
  transition: color 0.2s ease;
}
.footer-links a:hover { color: var(--white); }

.footer-socials { display: flex; gap: 0.6rem; }
.social-btn {
  width: 40px; height: 40px;
  border-radius: var(--r-sm);
  background: var(--bg-3);
  border: 1px solid var(--white-08);
  color: var(--gray-l);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  transition: all 0.3s var(--ease-spring);
}
.social-btn:hover { transform: translateY(-4px); color: var(--white); }
.social-btn[aria-label="YouTube"]:hover { background: #FF0000; border-color: #FF0000; }
.social-btn[aria-label="Discord"]:hover { background: #5865F2; border-color: #5865F2; }
.social-btn[aria-label="Xbox"]:hover { background: #107C10; border-color: #107C10; }
.social-btn[aria-label="Patreon"]:hover { background: #FF424D; border-color: #FF424D; }
.social-btn svg { width: 18px; height: 18px; }

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--white-08);
  font-size: 0.75rem; font-family: var(--font-mono);
  color: var(--gray-d); letter-spacing: 0.03em;
}


@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeIn { to { opacity:1; } }
@keyframes fadeOut { to { opacity:0; } }
@keyframes loadBar { from { width:0; } to { width:100%; } }
@keyframes heroZoom { from { transform:scale(1.05); } to { transform:scale(1.15); } }
@keyframes scrollPulse { 0%,100% { opacity:0.3; transform:scaleY(0.8); } 50% { opacity:1; transform:scaleY(1); } }
@keyframes blink { 0%,100% { opacity:1; } 50% { opacity:0.3; } }


@media (max-width: 1024px) {
  .actions-grid { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .footer-main { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .navbar { padding: 0 1.25rem; height: 60px; }
  .navbar-menu {
    position: absolute; top: 60px; left: 0; right: 0;
    background: rgba(0,0,0,0.96);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--white-08);
    flex-direction: column; gap: 0;
    padding: 0.5rem 1.25rem;
    transition: opacity 0.3s ease, transform 0.3s var(--ease-out);
  }
  .navbar-menu.collapsed { opacity: 0; pointer-events: none; transform: translateY(-10px); }
  .nav-link { padding: 0.7rem 0; border-radius: 0; border-bottom: 1px solid var(--white-08); width: 100%; }
  .nav-link::after { display: none; }
  .nav-cta { border: 1px solid var(--white-25); margin: 0.5rem 0 0; padding: 0.6rem 1rem; text-align: center; }
  .navbar-toggle { display: block; }
  .nav-credits { display: none; }

  .hero-title { font-size: 2rem; }
  .hero { min-height: 35vh; padding: 5rem 1.25rem 2rem; }

  .app-container { padding: 1.25rem; }
  .content-grid { grid-template-columns: 1fr; gap: 1rem; }

  .sidebar { width: 100%; right: -100%; }

  .actions-grid { grid-template-columns: 1fr; }

  .modal { padding: 1.5rem 1.25rem; }
  .footer-main { grid-template-columns: 1fr; gap: 1.5rem; }
  .toast { right: 1rem; left: 1rem; max-width: none; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.6rem; }
  .hero-desc { font-size: 0.85rem; }
}