/* =====================================================================
   Linux Install Studio - components on top of styles.css
   ===================================================================== */
.hero {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 22px; align-items: center;
  padding: 26px; border-radius: 20px; margin-bottom: 22px; border: 1px solid var(--accent-line);
  background: radial-gradient(600px 260px at 0% 0%, rgba(14, 165, 233, .16), transparent 70%),
              radial-gradient(500px 260px at 100% 100%, rgba(16, 185, 129, .16), transparent 70%), var(--panel);
}
.hero h2 { margin: 0 0 8px; font-size: 26px; font-weight: 800; letter-spacing: -.4px; }
.hero p { margin: 0 0 14px; color: var(--text-2); font-size: 14.5px; }
.hero-art { display: grid; place-items: center; }
.hero-art svg { width: 170px; height: 170px; filter: drop-shadow(0 12px 30px rgba(0, 0, 0, .35)); }
.quick-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; margin-bottom: 26px; }
.quick {
  display: flex; gap: 14px; align-items: flex-start; padding: 16px; border-radius: var(--radius); cursor: pointer; text-align: start;
  background: var(--panel); border: 1px solid var(--line); transition: border-color .15s, transform .15s, background .15s; width: 100%;
}
.quick:hover { border-color: var(--accent-line); transform: translateY(-2px); background: var(--panel-2); }
.quick .q-icon { width: 42px; height: 42px; flex: none; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.quick .q-icon svg { width: 22px; height: 22px; }
.quick b { display: block; font-size: 15px; margin-bottom: 3px; }
.quick span { color: var(--text-2); font-size: 12.8px; line-height: 1.5; }
.how { counter-reset: h; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; list-style: none; padding: 0; margin: 0 0 24px; }
.how li { counter-increment: h; padding: 16px; border-radius: var(--radius); background: var(--panel); border: 1px dashed var(--line-2); color: var(--text-2); font-size: 13.5px; line-height: 1.6; }
.how li::before { content: counter(h); display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; background: var(--grad); color: #fff; font-weight: 800; margin-inline-end: 8px; }
.how li b { color: var(--text); }

/* distro cards */
.distro-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 14px; }
.distro {
  --c: #14b8a6; position: relative; display: flex; flex-direction: column; gap: 10px; padding: 18px; border-radius: var(--radius);
  background: var(--panel); border: 1px solid var(--line); overflow: hidden; transition: border-color .15s, box-shadow .15s;
}
.distro::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--c); }
.distro:hover { border-color: color-mix(in srgb, var(--c) 55%, var(--line)); box-shadow: 0 10px 30px rgba(0, 0, 0, .2); }
.distro-head { display: flex; gap: 14px; align-items: center; }
.distro-badge {
  width: 52px; height: 52px; flex: none; border-radius: 14px; display: grid; place-items: center; color: #fff; font-weight: 800; font-size: 20px;
  background: linear-gradient(135deg, var(--c), color-mix(in srgb, var(--c) 55%, #000)); box-shadow: 0 6px 18px color-mix(in srgb, var(--c) 40%, transparent);
}
.distro-name { font-weight: 800; font-size: 16.5px; }
.distro-ver { font-size: 12.5px; color: var(--text-2); }
.distro-ver bdi { direction: ltr; unicode-bidi: isolate; }
.distro-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.distro p { margin: 0; color: var(--text-2); font-size: 13.4px; line-height: 1.6; flex: 1; }
.distro-actions { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.distro-actions .btn.primary { background: linear-gradient(135deg, var(--c), color-mix(in srgb, var(--c) 60%, #000)); box-shadow: none; }
.distro .err-note { font-size: 11.5px; color: var(--text-3); }

/* small command lines */
.cmd.sm { font-size: 12.5px; padding: 3px 3px 3px 12px; border-radius: 10px; }
.cmd.sm code { padding: 6px 0; }
.cmd.sm .btn { height: 30px; padding: 0 10px; font-size: 12.5px; }
.cmd + .cmd { margin-top: 8px; }
.cmd-label { font-size: 12.5px; color: var(--text-2); margin: 12px 0 6px; font-weight: 600; }

/* Arch wizard */
.wizard-steps { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 18px; }
.wstep {
  display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px 0 8px; border-radius: 99px; cursor: pointer;
  border: 1px solid var(--line); background: var(--panel); color: var(--text-2); font-weight: 600; font-size: 13px;
}
[dir="rtl"] .wstep { padding: 0 8px 0 14px; }
.wstep i { font-style: normal; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--panel-3); font-size: 12px; }
.wstep.done i { background: var(--ok-soft); color: var(--ok); }
.wstep.active { border-color: var(--accent-line); background: var(--accent-soft); color: var(--text); }
.wstep.active i { background: var(--grad); color: #fff; }
.wiz-panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.wiz-panel h3 { margin: 0 0 4px; font-size: 18px; }
.wiz-panel > .muted { color: var(--text-2); font-size: 13.5px; margin: 0 0 18px; }
.wiz-nav { display: flex; gap: 10px; align-items: center; margin-top: 20px; flex-wrap: wrap; }
.wiz-nav .spacer { flex: 1; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 4px 18px; }
.field small { color: var(--text-3); font-size: 12px; line-height: 1.5; }
select.input { padding: 0 10px; }
.input.ltr { direction: ltr; text-align: left; font-family: var(--mono); font-size: 13.5px; }
.opt-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; margin-bottom: 8px; }
.opt {
  display: flex; gap: 10px; align-items: flex-start; padding: 13px 14px; border-radius: 12px; cursor: pointer; text-align: start; width: 100%;
  background: var(--panel-2); border: 1px solid var(--line); transition: border-color .15s, background .15s;
}
.opt:hover { border-color: var(--line-2); }
.opt.sel { border-color: var(--accent-line); background: linear-gradient(0deg, var(--accent-soft), var(--accent-soft)), var(--panel-2); }
.opt .dot { width: 18px; height: 18px; flex: none; margin-top: 2px; border-radius: 50%; border: 2px solid var(--line-2); display: grid; place-items: center; }
.opt.sel .dot { border-color: var(--accent); }
.opt.sel .dot::after { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.opt.multi .dot { border-radius: 6px; }
.opt.multi.sel .dot { background: var(--grad); border-color: transparent; }
.opt.multi.sel .dot::after { width: 9px; height: 5px; border-radius: 0; background: transparent; border: 2px solid #fff; border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px); }
.opt b { display: block; font-size: 14px; }
.opt span { display: block; color: var(--text-2); font-size: 12.5px; margin-top: 2px; line-height: 1.45; }
.opt code { font-family: var(--mono); font-size: 11px; color: var(--text-3); direction: ltr; display: block; margin-top: 4px; text-align: left; word-break: break-word; }
.sub-h { font-size: 14px; font-weight: 700; margin: 20px 0 10px; color: var(--text); display: flex; align-items: center; gap: 8px; }
.sub-h:first-child { margin-top: 0; }
.pkg-cloud { display: flex; flex-wrap: wrap; gap: 5px; direction: ltr; }
.pkg-cloud span { font-family: var(--mono); font-size: 11.5px; padding: 2px 8px; border-radius: 6px; background: var(--panel-3); color: var(--text-2); }
.summary-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.summary-table th { text-align: start; color: var(--text-3); font-weight: 600; padding: 9px 10px 9px 0; width: 170px; vertical-align: top; border-bottom: 1px solid var(--line); }
[dir="rtl"] .summary-table th { padding: 9px 0 9px 10px; }
.summary-table td { padding: 9px 0; border-bottom: 1px solid var(--line); }
.danger-box { border: 1px solid rgba(248, 113, 113, .4); background: var(--danger-soft); padding: 12px 14px; border-radius: 12px; font-size: 13.5px; margin-bottom: 14px; }
.danger-box b { color: var(--danger); }
.check-inline { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 13.5px; margin: 4px 14px 4px 0; }
.check-inline input { width: 17px; height: 17px; accent-color: var(--accent); }

/* feature / tweak rows */
.feat { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border-radius: var(--radius-sm); background: var(--panel); border: 1px solid var(--line); flex-wrap: wrap; }
.feat.changed { border-color: var(--accent-line); background: linear-gradient(0deg, var(--accent-soft), var(--accent-soft)), var(--panel); }
.feat.removing { border-color: rgba(248, 113, 113, .5); background: linear-gradient(0deg, var(--danger-soft), var(--danger-soft)), var(--panel); }
.feat .card-body { min-width: 220px; }
.feat .card-desc { -webkit-line-clamp: 3; }
.feat-actions { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.list.cols { display: grid; grid-template-columns: repeat(auto-fill, minmax(470px, 1fr)); gap: 10px; }
.install-ways { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.install-ways .tag { font-size: 10px; height: 17px; }
.card .mini.run { color: var(--accent); }
.card-title bdi { unicode-bidi: isolate; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-art { display: none; }
  .list.cols { grid-template-columns: 1fr; }
  .distro-grid { grid-template-columns: 1fr; }
  .summary-table th { width: 110px; }
}

/* inline icons in headings */
.sub-h svg, .panel h3 svg, .row-title svg, .dest-label svg { width: 18px; height: 18px; flex: none; color: var(--accent); }
.panel h3 { display: flex; align-items: center; gap: 8px; }
.upd-points svg { width: 15px; height: 15px; }
.office-badge svg { width: 24px; height: 24px; }
.distro-actions .btn svg, .cmd .btn svg { width: 16px; height: 16px; }
.mini svg { width: 16px; height: 16px; }