* {
  box-sizing: border-box;
}

:root {
  --bg: #0a1114;
  --bg-2: #102026;
  --card: rgba(14, 27, 33, 0.78);
  --border: rgba(109, 176, 165, 0.22);
  --text: #f2f7f6;
  --muted: #b4c7c2;
  --accent: #64e4c6;
  --accent-3: #6fb4ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
  --page-bg: #081013;
  --page-bg-2: #0f2026;
  --surface: rgba(17, 31, 37, 0.92);
  --radius-lg: 24px;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --font-display: 'Sora', 'DM Sans', sans-serif;
  --select-trigger-bg: linear-gradient(180deg, rgba(20, 34, 56, 0.88), rgba(12, 22, 38, 0.92));
  --select-trigger-bg-hover: linear-gradient(180deg, rgba(28, 46, 73, 0.9), rgba(16, 30, 50, 0.94));
  --select-trigger-border: rgba(111, 180, 255, 0.45);
  --select-trigger-ring: rgba(37, 99, 235, 0.2);
  --select-chevron-pill-bg: linear-gradient(180deg, rgba(111, 180, 255, 0.35), rgba(37, 99, 235, 0.28));
  --select-chevron-pill-border: rgba(111, 180, 255, 0.42);
  --select-chevron-color: #dbeafe;
  --select-panel-bg: linear-gradient(180deg, rgba(14, 28, 50, 0.98), rgba(8, 18, 33, 0.98));
  --select-panel-border: rgba(111, 180, 255, 0.35);
  --select-option-color: #dbeafe;
  --select-option-bg-active: linear-gradient(135deg, rgba(111, 180, 255, 0.22), rgba(37, 99, 235, 0.18));
  --select-option-border-active: rgba(111, 180, 255, 0.3);
}

:root[data-theme='light'] {
  --bg: #d8e7ff;
  --bg-2: #e8f1ff;
  --card: rgba(247, 251, 255, 0.96);
  --border: rgba(37, 99, 235, 0.22);
  --text: #0f172a;
  --muted: #42536d;
  --accent: #2563eb;
  --accent-3: #1e40af;
  --shadow: 0 12px 32px rgba(37, 99, 235, 0.15);
  --page-bg: #d8e7ff;
  --page-bg-2: #e5efff;
  --surface: rgba(245, 250, 255, 0.96);
  --select-trigger-bg: linear-gradient(180deg, rgba(224, 237, 255, 0.98), rgba(204, 224, 252, 0.94));
  --select-trigger-bg-hover: linear-gradient(180deg, rgba(214, 231, 255, 0.98), rgba(194, 218, 252, 0.94));
  --select-trigger-border: rgba(30, 64, 175, 0.4);
  --select-trigger-ring: rgba(30, 64, 175, 0.18);
  --select-chevron-pill-bg: linear-gradient(180deg, rgba(191, 219, 254, 0.92), rgba(147, 197, 253, 0.86));
  --select-chevron-pill-border: rgba(37, 99, 235, 0.3);
  --select-chevron-color: #1e3a8a;
  --select-panel-bg: linear-gradient(180deg, rgba(236, 246, 255, 0.98), rgba(220, 236, 255, 0.96));
  --select-panel-border: rgba(30, 64, 175, 0.28);
  --select-option-color: #1e293b;
  --select-option-bg-active: linear-gradient(135deg, rgba(191, 219, 254, 0.74), rgba(147, 197, 253, 0.64));
  --select-option-border-active: rgba(30, 64, 175, 0.34);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background: linear-gradient(180deg, var(--page-bg) 0%, var(--page-bg-2) 45%, var(--bg) 100%);
  font-family: var(--font-body);
  overflow-x: hidden;
}

:root[data-theme='light'] body {
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.08), transparent 28%),
    radial-gradient(circle at 90% 8%, rgba(37, 99, 235, 0.38), transparent 24%),
    radial-gradient(circle at 70% 75%, rgba(30, 58, 138, 0.14), transparent 22%),
    linear-gradient(180deg, var(--page-bg) 0%, var(--page-bg-2) 45%, var(--bg) 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

button, input {
  font: inherit;
}

.tool-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 28px;
  position: relative;
  z-index: 1;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-3);
  font-weight: 500;
  margin-bottom: 30px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.back-link:hover {
  gap: 12px;
  color: var(--accent);
}

.tool-card {
  position: relative;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface), rgba(11, 23, 29, 0.9));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  padding: 36px;
  border-radius: 24px;
  overflow: hidden;
}

:root[data-theme='light'] .tool-card {
  background: linear-gradient(180deg, rgba(245, 250, 255, 0.98), rgba(233, 242, 255, 0.95));
  box-shadow: 0 10px 26px rgba(30, 64, 175, 0.12);
  border-color: rgba(37, 99, 235, 0.18);
}

.tool-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(124, 240, 212, 0.08), transparent 34%, rgba(147, 167, 255, 0.06));
}

:root[data-theme='light'] .tool-card::before {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), transparent 34%, rgba(30, 64, 175, 0.05));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 700;
  margin: 0 0 14px 0;
}

.tool-card h1 {
  margin: 14px 0 18px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 0.95;
  font-family: var(--font-display);
  letter-spacing: -0.03em;
}

.tool-card p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1rem;
  margin: 0 0 20px 0;
}

.tool-io-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 24px 0;
}

.tool-io-box {
  display: grid;
  gap: 8px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(124, 240, 212, 0.06), rgba(147, 167, 255, 0.04));
}

:root[data-theme='light'] .tool-io-box {
  background: linear-gradient(160deg, rgba(212, 230, 255, 0.96), rgba(194, 218, 252, 0.9));
  border-color: rgba(37, 99, 235, 0.34);
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.16);
}

.io-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.io-value {
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1.5;
}

.tool-workspace {
  margin-top: 24px;
  display: grid;
  gap: 16px;
}

.workspace-card {
  position: relative;
  border: 1px solid var(--border);
  background: rgba(18, 24, 46, 0.5);
  border-radius: 16px;
  padding: 20px;
  display: grid;
  gap: 16px;
}

:root[data-theme='light'] .workspace-card {
  background: linear-gradient(165deg, rgba(215, 233, 255, 0.98), rgba(194, 219, 252, 0.92));
  border-color: rgba(30, 64, 175, 0.34);
  box-shadow: 0 10px 22px rgba(30, 64, 175, 0.16);
}

.workspace-toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.tool-parameters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: end;
}

.param-field {
  display: grid;
  gap: 8px;
  min-width: 180px;
  color: var(--muted);
  font-size: 0.85rem;
}

.param-field input,
.param-field select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--select-trigger-border);
  padding: 10px 12px;
  background: var(--select-trigger-bg);
  color: var(--select-option-color);
  font-family: inherit;
  font-size: inherit;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.param-field select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23dbeafe' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 8px center;
  background-size: 14px;
  padding-right: 32px;
}

:root[data-theme='light'] .param-field input,
:root[data-theme='light'] .param-field select {
  background: var(--select-trigger-bg);
  border-color: var(--select-trigger-border);
  color: var(--select-option-color);
}

:root[data-theme='light'] .param-field select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%231e3a8a' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}

.param-field select option {
  color: var(--select-option-color);
  background: var(--select-panel-bg);
  padding: 8px 12px;
}

.param-field select option:hover,
.param-field select option:focus,
.param-field select option:checked {
  background: var(--select-option-bg-active);
  color: var(--select-option-color);
}

.param-field input[type='range'] {
  padding: 0;
  background: transparent;
}

.param-field .checkbox-input,
.param-field input[type='checkbox'] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin: 0;
  padding: 0;
  border-radius: 5px;
  border: 1.5px solid var(--select-trigger-border);
  background: rgba(255, 255, 255, 0.04);
  appearance: auto;
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
  accent-color: var(--accent);
  box-shadow: none;
  cursor: pointer;
  flex: 0 0 auto;
}

:root[data-theme='light'] .param-field .checkbox-input,
:root[data-theme='light'] .param-field input[type='checkbox'] {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(30, 64, 175, 0.36);
  accent-color: #2563eb;
}

.param-value {
  color: var(--text);
  font-size: 0.95rem;
}

.workspace-btn {
  padding: 10px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(124, 240, 212, 0.08);
  color: var(--text);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s ease;
}

:root[data-theme='light'] .workspace-btn {
  background: linear-gradient(180deg, rgba(214, 231, 255, 0.96), rgba(198, 220, 252, 0.92));
}

.workspace-btn:hover {
  background: rgba(111, 180, 255, 0.2);
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(111, 180, 255, 0.16);
}

:root[data-theme='light'] .workspace-btn:hover {
  background: rgba(37, 99, 235, 0.16);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.16);
}

.workspace-btn:active {
  transform: translateY(0);
}

.workspace-btn.primary {
  background: linear-gradient(135deg, #6fb4ff 0%, #2563eb 100%);
  border-color: var(--accent);
  color: #ffffff;
  font-weight: 600;
}

:root[data-theme='light'] .workspace-btn.primary {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
}

.workspace-btn.primary:hover {
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
  background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
}

.workspace-btn.secondary {
  background: transparent;
  border-color: var(--border);
}

.workspace-btn.secondary:hover {
  background: rgba(111, 180, 255, 0.14);
  border-color: var(--accent);
}

:root[data-theme='light'] .workspace-btn.secondary:hover {
  background: rgba(37, 99, 235, 0.14);
}

input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
input[type="search"],
textarea,
select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--select-trigger-bg);
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.2s ease;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  box-shadow: none;
}

select {
  color: var(--text);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='currentColor' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 42px;
}

select option {
  color: var(--select-option-color);
  background: var(--select-panel-bg);
}

select option:hover,
select option:focus {
  background: var(--select-option-bg-active);
  color: var(--select-option-color);
}

select::-ms-expand {
  color: var(--select-chevron-color);
}

:root[data-theme='light'] select {
  background: var(--select-trigger-bg);
  border-color: var(--select-trigger-border);
  color: var(--text);
}

:root[data-theme='light'] select:hover {
  background: var(--select-trigger-bg-hover);
  border-color: var(--select-trigger-border);
}

:root[data-theme='light'] select option {
  color: var(--select-option-color);
  background: var(--select-panel-bg);
  padding: 8px 12px;
}

:root[data-theme='light'] select option:hover,
:root[data-theme='light'] select option:focus {
  background: var(--select-option-bg-active);
  color: var(--select-option-color);
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
textarea:focus,
select:focus {
  border-color: var(--select-trigger-border);
  background: var(--select-trigger-bg-hover);
  box-shadow: 0 0 0 3px var(--select-trigger-ring);
}

.select-field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.select-field > span {
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
}

.select-control {
  position: relative;
}

.select-trigger {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  text-align: left;
  padding: 12px 50px 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--select-trigger-border);
  color: var(--text);
  background: var(--select-trigger-bg);
  cursor: pointer;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.select-trigger::before {
  content: '';
  position: absolute;
  right: 12px;
  top: 50%;
  width: 24px;
  height: 24px;
  transform: translateY(-50%);
  border-radius: 999px;
  background: var(--select-chevron-pill-bg);
  border: 1px solid var(--select-chevron-pill-border);
  box-shadow: 0 4px 10px rgba(30, 64, 175, 0.25);
}

.select-trigger::after {
  content: '';
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-35%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--select-chevron-color);
  transition: transform 0.2s ease;
}

.modern-select.is-open .select-trigger::after {
  transform: translateY(-65%) rotate(180deg);
}

.modern-select.is-open .select-trigger {
  border-color: var(--select-trigger-border);
  box-shadow: 0 0 0 3px var(--select-trigger-ring);
}

.select-trigger:hover {
  border-color: var(--select-trigger-border);
  background: var(--select-trigger-bg-hover);
}

.select-trigger:focus-visible {
  border-color: var(--select-trigger-border);
  box-shadow: 0 0 0 3px var(--select-trigger-ring);
}

.select-panel {
  position: absolute;
  z-index: 35;
  left: 0;
  right: 0;
  margin-top: 8px;
  border-radius: 12px;
  border: 1px solid var(--select-panel-border);
  background: var(--select-panel-bg);
  box-shadow: 0 20px 36px rgba(2, 8, 23, 0.42);
  backdrop-filter: blur(10px);
  max-height: 260px;
  overflow: auto;
  padding: 6px;
}

.select-option {
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  color: var(--select-option-color);
  text-align: left;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.select-option:hover,
.select-option.active {
  background: var(--select-option-bg-active);
  border-color: var(--select-option-border-active);
}

.select-option:hover {
  transform: translateX(2px);
}

/* File input container */
.global-file-input {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 12px 0;
}

.global-file-label {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
}

/* Hide the actual file input */
.global-file-field {
  display: none;
  visibility: hidden;
  pointer-events: none;
}

/* Style the button trigger */
.global-file-trigger {
  padding: 10px 20px;
  background: linear-gradient(135deg, #6fb4ff 0%, #2563eb 100%);
  border: 1px solid var(--accent);
  border-radius: 10px;
  color: #0f172a;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
}

:root[data-theme='light'] .global-file-trigger {
  color: #ffffff;
}

.global-file-trigger:hover {
  background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
  transform: translateY(-1px);
}

.global-file-trigger:active {
  transform: translateY(0);
}

.global-file-display {
  font-size: 0.85rem;
  color: var(--muted);
}

input[type="file"] {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding: 0;
  margin: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 0;
  line-height: 0;
  color: transparent;
  width: auto;
  height: auto;
  overflow: visible;
}

input[type="file"]::file-selector-button {
  padding: 10px 20px;
  background: linear-gradient(135deg, #6fb4ff 0%, #2563eb 100%);
  border: 1px solid var(--accent);
  border-radius: 10px;
  color: #0f172a;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-right: 0;
  font-size: 0.95rem;
  display: inline-block;
  outline: none;
  padding: 10px 20px;
}

:root[data-theme='light'] input[type="file"]::file-selector-button {
  background: linear-gradient(135deg, var(--accent) 0%, #00e5c3 100%);
  color: #ffffff;
}

input[type="file"]::file-selector-button:hover {
  background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
  transform: translateY(-1px);
}

:root[data-theme='light'] input[type="file"]::file-selector-button:hover {
  background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
}

input[type="file"]::file-selector-button:active {
  transform: translateY(0);
}

/* File input wrapper styling */
.file-input-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.file-input-label {
  padding: 10px 20px;
  background: linear-gradient(135deg, #6fb4ff 0%, #2563eb 100%);
  border: 1px solid var(--accent);
  border-radius: 10px;
  color: #0f172a;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.95rem;
  display: inline-block;
}

:root[data-theme='light'] .file-input-label {
  color: #ffffff;
}

.file-input-label:hover {
  background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
  transform: translateY(-1px);
}

.file-input-label:active {
  transform: translateY(0);
}

.file-name {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.workspace-result {
  padding: 16px;
  border-radius: 12px;
  background: rgba(111, 180, 255, 0.14);
  color: var(--text);
  line-height: 1.6;
  font-size: 0.95rem;
}

:root[data-theme='light'] .workspace-result {
  background: linear-gradient(160deg, rgba(212, 230, 255, 0.96), rgba(194, 218, 252, 0.9));
  border: 1px solid rgba(37, 99, 235, 0.34);
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.16);
}

.preview-stage {
  min-height: 200px;
  border: 2px dashed var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.2);
  flex-direction: column;
  gap: 14px;
}

:root[data-theme='light'] .preview-stage {
  background: linear-gradient(180deg, rgba(214, 231, 255, 0.82), rgba(198, 220, 252, 0.72));
  border-color: rgba(37, 99, 235, 0.3);
}

.image-preview {
  max-width: 100%;
  max-height: 400px;
  border-radius: 8px;
}

.audio-canvas {
  width: 100%;
  height: 240px;
  border-radius: 14px;
  border: 1px solid var(--border);
  display: block;
  background: rgba(8, 16, 24, 0.48);
}

.video-canvas {
  width: 100%;
  height: 540px;
  border-radius: 14px;
  border: 1px solid var(--border);
  display: block;
  background: rgba(8, 16, 24, 0.48);
}

:root[data-theme='light'] .audio-canvas {
  background: linear-gradient(180deg, rgba(214, 231, 255, 0.96), rgba(198, 220, 252, 0.9));
  border-color: rgba(37, 99, 235, 0.28);
}

:root[data-theme='light'] .video-canvas {
  background: linear-gradient(180deg, rgba(214, 231, 255, 0.96), rgba(198, 220, 252, 0.9));
  border-color: rgba(37, 99, 235, 0.28);
}

.audio-player {
  width: min(100%, 640px);
}

.video-player {
  width: min(100%, 960px);
}

.workspace-textarea {
  width: 100%;
  min-height: 150px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.3);
  color: var(--text);
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.9rem;
  resize: vertical;
}

:root[data-theme='light'] .workspace-textarea {
  background: linear-gradient(180deg, rgba(214, 231, 255, 0.96), rgba(198, 220, 252, 0.9));
  border-color: rgba(37, 99, 235, 0.28);
}

.workspace-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124, 240, 212, 0.1);
}

:root[data-theme='light'] .workspace-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.file-pill {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 20px;
  background: rgba(111, 180, 255, 0.18);
  color: var(--text);
  font-size: 0.85rem;
  margin: 4px;
}

.similar-tools-section {
  margin-top: 28px;
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: linear-gradient(165deg, rgba(111, 180, 255, 0.12), rgba(124, 240, 212, 0.08));
}

:root[data-theme='light'] .similar-tools-section {
  background: linear-gradient(165deg, rgba(219, 234, 254, 0.92), rgba(191, 219, 254, 0.74));
  border-color: rgba(30, 64, 175, 0.26);
  box-shadow: 0 10px 20px rgba(30, 64, 175, 0.12);
}

.similar-tools-head {
  margin-bottom: 14px;
}

.similar-tools-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.similar-tools-head p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.similar-tools-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.similar-tool-link {
  display: grid;
  gap: 6px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(8, 16, 24, 0.35);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

:root[data-theme='light'] .similar-tool-link {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(30, 64, 175, 0.2);
}

.similar-tool-link:hover,
.similar-tool-link:focus-visible {
  transform: translateY(-1px);
  border-color: var(--accent);
  box-shadow: 0 8px 16px rgba(37, 99, 235, 0.18);
  outline: none;
}

.similar-tool-type {
  display: inline-flex;
  width: fit-content;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}

.similar-tool-link strong {
  font-size: 1rem;
  line-height: 1.2;
}

.similar-tool-link span:last-child {
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.35;
}

@media (max-width: 760px) {
  .tool-shell {
    padding: 24px 16px;
  }

  .tool-card {
    padding: 24px;
    border-radius: 16px;
  }

  .tool-io-section {
    grid-template-columns: 1fr;
  }

  .workspace-result {
    font-size: 0.9rem;
  }

  .similar-tools-section {
    margin-top: 22px;
    padding: 16px;
  }

  .similar-tools-grid {
    grid-template-columns: 1fr;
  }
}

.hidden {
  display: none !important;
}