/* ============================================================
   KODA Free Tools - Shared Stylesheet
   Extends ../style.css with workspace layouts, accessible form
   controls, meters, tables, and print views.
   ============================================================ */

/* --- PRIVACY BADGE --- */
.privacy-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  padding: 7px 15px;
  border-radius: 980px;
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}
.privacy-badge svg {
  width: 15px;
  height: 15px;
  color: var(--accent);
  flex-shrink: 0;
}

/* --- TOOL HERO --- */
.tool-hero {
  background: var(--bg) url("../page-hero-texture.jpg") center / cover no-repeat;
  padding: 64px 32px 44px;
  border-bottom: 1px solid var(--line-soft);
}
.tool-hero-inner {
  max-width: 1120px;
  margin: 0 auto;
}
.tool-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.tool-breadcrumb a {
  color: var(--accent);
  text-decoration: none;
}
.tool-breadcrumb a:hover {
  text-decoration: underline;
}
.tool-breadcrumb .sep {
  color: var(--line);
}
.tool-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
  max-width: 820px;
}
.tool-hero p.tool-lead {
  max-width: 740px;
  margin-top: 14px;
  font-size: 1.06rem;
  line-height: 1.65;
  color: var(--muted);
}
.tool-hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.tool-hero-meta .privacy-badge {
  margin-top: 0;
}

/* --- TAGS & BADGES --- */
.tool-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 11px;
  border-radius: 980px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  background: rgba(4, 95, 234, 0.08);
  color: var(--accent);
  border: 1px solid rgba(4, 95, 234, 0.18);
}
.tool-tag.tag-security {
  background: rgba(4, 95, 234, 0.09);
  color: #045fea;
  border-color: rgba(4, 95, 234, 0.2);
}
.tool-tag.tag-myanmar {
  background: rgba(13, 148, 136, 0.09);
  color: #0f766e;
  border-color: rgba(13, 148, 136, 0.22);
}
.tool-tag.tag-business {
  background: rgba(79, 70, 229, 0.09);
  color: #4338ca;
  border-color: rgba(79, 70, 229, 0.22);
}
.tool-tag.tag-data {
  background: rgba(2, 132, 199, 0.1);
  color: #0369a1;
  border-color: rgba(2, 132, 199, 0.22);
}
.tool-tag.tag-developer {
  background: rgba(29, 29, 31, 0.07);
  color: #1d1d1f;
  border-color: rgba(29, 29, 31, 0.18);
}

/* --- TOOLS LANDING GRID --- */
.tools-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.tools-filter-btn {
  font-family: var(--font);
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--muted);
  background: #ffffff;
  border: 1px solid var(--line);
  padding: 8px 18px;
  border-radius: 980px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.tools-filter-btn:hover {
  border-color: var(--ink);
  color: var(--ink);
}
.tools-filter-btn.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #ffffff;
}
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.tool-card {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
}
.tool-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--line);
}
.tool-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}
.tool-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.tool-card:hover .tool-icon-box {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}
.tool-icon-box svg {
  width: 22px;
  height: 22px;
}
.tool-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--ink);
}
.tool-card p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 22px;
}
.tool-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  margin-top: auto;
}
.tool-domain-label {
  font-size: 0.78rem;
  color: var(--muted-2);
}
.tool-open-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}
.tool-card:hover .tool-open-link {
  gap: 10px;
}

/* --- WORKSPACE SHELL & PANELS --- */
.tool-workspace {
  max-width: 1120px;
  margin: 0 auto;
  padding: 44px 32px 96px;
}
.tool-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
  padding: 14px 20px;
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}
.tool-toolbar-left,
.tool-toolbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.tool-toolbar-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

.tool-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 28px;
  align-items: start;
}
.tool-grid.equal-cols {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}
.tool-grid.single-col {
  grid-template-columns: minmax(0, 1fr);
}
.tool-grid > * {
  min-width: 0;
  max-width: 100%;
}

.tool-panel {
  min-width: 0;
  max-width: 100%;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.03);
}
.tool-panel.soft {
  background: var(--bg-soft);
}
.tool-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}
.tool-panel-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
}
.tool-panel-subtitle {
  font-size: 0.86rem;
  color: var(--muted);
}

/* --- BUTTON VARIANTS FOR TOOLS --- */
.btn-sm {
  font-family: var(--font);
  font-size: 0.84rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 980px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.18s ease;
}
.btn-sm:hover {
  border-color: var(--ink);
  background: var(--bg-soft);
}
.btn-sm.primary {
  background: var(--ink);
  border-color: var(--ink);
  color: #ffffff;
}
.btn-sm.primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}
.btn-sm.accent {
  background: rgba(4, 95, 234, 0.08);
  border-color: rgba(4, 95, 234, 0.24);
  color: var(--accent);
  font-weight: 600;
}
.btn-sm.accent:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}
.btn-sm svg {
  width: 15px;
  height: 15px;
}

/* --- FORM FIELDS, SLIDERS, TOGGLES --- */
.field-group {
  margin-bottom: 20px;
}
.field-group:last-child {
  margin-bottom: 0;
}
.field-label-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}
.field-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink);
}
.field-value-badge {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(4, 95, 234, 0.08);
  padding: 2px 10px;
  border-radius: 980px;
}
.field-hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 6px;
  line-height: 1.45;
}
.field-error {
  font-size: 0.82rem;
  color: #b91c1c;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-top: 8px;
  display: none;
}
.field-error.is-visible {
  display: block;
}

.koda-input,
.koda-select,
.koda-textarea {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-family: var(--font);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.koda-select {
  appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23045fea'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 38px;
}
.koda-input:focus,
.koda-select:focus,
.koda-textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(4, 95, 234, 0.14);
  background: #ffffff;
}
.koda-input.mono,
.koda-textarea.mono {
  font-family: var(--font-mono);
  font-size: 0.9rem;
}
.koda-textarea.myanmar-text {
  font-family: "Padauk", "Myanmar Text", "Noto Sans Myanmar", "Pyidaungsu", var(--font);
  line-height: 1.9;
  font-size: 1.02rem;
}

/* Custom Range Slider */
.koda-range {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--line);
  border-radius: 980px;
  outline: none;
  cursor: pointer;
}
.koda-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid #ffffff;
  box-shadow: 0 2px 6px rgba(4, 95, 234, 0.35);
  cursor: pointer;
  transition: transform 0.15s ease;
}
.koda-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid #ffffff;
  box-shadow: 0 2px 6px rgba(4, 95, 234, 0.35);
  cursor: pointer;
  transition: transform 0.15s ease;
}
.koda-range:hover::-webkit-slider-thumb {
  transform: scale(1.1);
}
.koda-range:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

/* Checkbox Grid */
.check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
}
.check-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 13px;
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--ink);
  user-select: none;
  transition: border-color 0.18s ease, background 0.18s ease;
}
.check-option:hover {
  border-color: var(--line);
}
.check-option input[type="checkbox"],
.check-option input[type="radio"] {
  width: 17px;
  height: 17px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
}

/* --- METRIC CARDS & RESULTS --- */
.metric-hero-box {
  background: #ffffff;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}
.metric-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 6px;
}
.metric-big-value {
  font-family: var(--font-mono);
  font-size: clamp(1.75rem, 3.2vw, 2.4rem);
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.metric-big-value.accent {
  color: var(--accent);
}
.metric-subtext {
  font-size: 0.86rem;
  color: var(--muted);
  margin-top: 6px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.metric-card {
  background: #ffffff;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.metric-card .k {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 4px;
}
.metric-card .v {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--ink);
}
.metric-card .sub {
  font-size: 0.76rem;
  color: var(--muted-2);
  margin-top: 3px;
}

/* --- PROGRESS / STRENGTH METER --- */
.meter-track {
  width: 100%;
  height: 10px;
  background: var(--bg-soft-2);
  border-radius: 980px;
  overflow: hidden;
  margin: 12px 0;
}
.meter-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  border-radius: 980px;
  transition: width 0.25s ease, background-color 0.25s ease;
}

/* --- INFO / EXPLANATION CALLOUTS --- */
.info-card {
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-top: 32px;
}
.info-card h3 {
  font-size: 1.08rem;
  margin-bottom: 8px;
}
.info-card p {
  font-size: 0.93rem;
  color: var(--muted);
  line-height: 1.6;
}
.info-list {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}
.info-list li {
  font-size: 0.9rem;
  color: var(--ink);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.info-list li::before {
  content: "•";
  color: var(--accent);
  font-weight: 700;
}

/* --- DATA TABLES --- */
.data-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: #ffffff;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  text-align: left;
}
.data-table th,
.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}
.data-table th {
  background: var(--bg-soft);
  font-weight: 600;
  color: var(--ink);
}
.data-table tr:last-child td {
  border-bottom: none;
}
.data-table tr.is-highlighted {
  background: rgba(4, 95, 234, 0.06);
  font-weight: 600;
}
.data-table td.mono {
  font-family: var(--font-mono);
}

/* --- STATUS PILLS --- */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 980px;
  font-size: 0.78rem;
  font-weight: 600;
}
.status-pill.good {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}
.status-pill.warn {
  background: #fffbeb;
  color: #b45309;
  border: 1px solid #fde68a;
}
.status-pill.bad {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

/* --- TOOL CTA FOOTER BOX --- */
.tool-cta-box {
  margin-top: 48px;
  padding: 36px 40px;
  border-radius: var(--radius-lg);
  background: var(--bg-soft);
  border: 1px solid var(--line-soft);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.tool-cta-box h3 {
  font-size: 1.3rem;
  margin-bottom: 6px;
}
.tool-cta-box p {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 580px;
}

/* --- PRINT MEDIA --- */
@media print {
  header.site-header,
  footer.site-footer,
  .tool-toolbar,
  .tool-cta-box,
  .no-print {
    display: none !important;
  }
  body {
    background: #ffffff !important;
    font-size: 12pt;
  }
  .tool-hero {
    padding: 16px 0 !important;
    background: none !important;
  }
  .tool-workspace {
    padding: 16px 0 !important;
  }
  .tool-grid {
    grid-template-columns: 1fr !important;
  }
  .tool-panel {
    box-shadow: none !important;
    border: 1px solid #cccccc !important;
    break-inside: avoid;
  }
}

/* --- RESPONSIVE BREAKPOINTS (360px to Desktop) --- */
@media (max-width: 920px) {
  .tool-grid,
  .tool-grid.equal-cols {
    grid-template-columns: minmax(0, 1fr);
  }
}
@media (max-width: 640px) {
  .tool-hero {
    padding: 48px 18px 32px;
  }
  .tool-workspace {
    padding: 28px 16px 64px;
  }
  .tool-panel {
    padding: 20px 16px;
  }
  .metric-grid {
    grid-template-columns: 1fr;
  }
  .tools-grid {
    grid-template-columns: 1fr;
  }
  .tool-cta-box {
    padding: 24px 20px;
  }
  .tool-toolbar {
    padding: 12px 14px;
  }
}


/* --- Match the site's dark header/hero band --- */
.tool-hero {
  background:
    radial-gradient(55% 90% at 80% 0%, rgba(4,95,234,0.35), transparent 70%),
    radial-gradient(40% 70% at 5% 100%, rgba(9,196,249,0.14), transparent 70%),
    linear-gradient(180deg, #070b16, #0a1124);
  border-bottom: 0; padding: 48px 32px 44px; color: #fff;
}
.tool-hero h1 { color: #fff; font-size: clamp(2.2rem, 4.4vw, 3.2rem); }
.tool-hero p.tool-lead { color: rgba(255,255,255,0.76); font-size: 1.1rem; }
.tool-breadcrumb { color: rgba(255,255,255,0.6); }
.tool-breadcrumb a { color: var(--accent-2); }
.tool-breadcrumb .sep { color: rgba(255,255,255,0.3); }
.tool-hero .privacy-badge, .page-hero .privacy-badge { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.22); color: rgba(255,255,255,0.88); }
.tool-hero .privacy-badge svg, .page-hero .privacy-badge svg { color: var(--accent-2); }

/* ══ Tools directory: ruled index cards ══ */
.tools-grid { gap: 0; border-top: 1px solid var(--line); counter-reset: t; }
.tool-card { counter-increment: t; position: relative; background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; box-shadow: none; padding: 26px 8px 26px 0; transition: background 0.25s ease, padding 0.25s ease; }
.tool-card:hover { transform: none; box-shadow: none; background: var(--bg-soft); padding-left: 14px; padding-right: 14px; }
.tool-card::before { content: "0" counter(t); position: absolute; right: 8px; top: 26px; font-family: var(--font-mono); font-size: 0.75rem; color: var(--muted-2); }
.tool-card-footer { border-top: 0; padding-top: 6px; }
.tool-card p { font-size: 0.97rem; }
.tools-grid { border-top: 0; column-gap: 56px; }
.tool-card { border-top: 1px solid var(--line); border-bottom: 0; }
@media (max-width: 760px) { .tools-grid { column-gap: 0; } }