/* ─── RESET & VARS ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg:       #000000;
  --s1:       #1c1c1e;
  --s2:       #2c2c2e;
  --s3:       #3a3a3c;
  --border:   rgba(255,255,255,.12);
  --text:     #ffffff;
  --sub:      rgba(235,235,245,.6);
  --muted:    rgba(235,235,245,.3);
  --blue:     #0a84ff;
  --blue-dim: rgba(10,132,255,.15);
  --blue-glow:rgba(10,132,255,.3);
  --green:    #30d158;
  --red:      #ff453a;
  --radius:   18px;
  --radius-sm:12px;
  --font:     -apple-system, 'SF Pro Display', 'SF Pro Text', BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
}

html { font-family: var(--font); }
body {
  background: var(--bg); color: var(--text);
  min-height: 100vh; -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--s2); border-radius: 4px; }

/* ─── SCREENS ─── */
.screen { display: none; }
.screen.active { display: block; }

/* ─── HEADER ─── */
header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(0,0,0,.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 0.5px solid var(--border);
  padding: 0 48px; height: 52px;
  display: flex; align-items: center; justify-content: space-between;
}

.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-icon {
  width: 28px; height: 28px; border-radius: 8px; background: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 700; color: #fff;
  box-shadow: 0 2px 12px var(--blue-glow);
}
.logo-text { font-size: 17px; font-weight: 600; color: var(--text); letter-spacing: -.4px; }
.logo-text span { color: var(--blue); }

.step-badge { font-size: 13px; font-weight: 500; color: var(--muted); }

/* ─── BACK NAV ─── */
.screen-back {
  display: flex; align-items: center; gap: 6px;
  padding: 14px 48px; font-size: 15px; font-weight: 500;
  color: var(--blue); cursor: pointer;
  border-bottom: 0.5px solid var(--border); width: 100%;
  transition: opacity .2s;
}
.screen-back:hover { opacity: .7; }

/* ─── BUTTONS ─── */
.btn-primary {
  background: var(--blue); color: #fff; border: none;
  padding: 8px 20px; border-radius: 980px;
  font-size: 15px; font-weight: 500; cursor: pointer;
  font-family: var(--font); transition: all .2s;
}
.btn-primary:hover { opacity: .85; box-shadow: 0 4px 16px var(--blue-glow); }

.btn-outline {
  background: transparent; color: var(--blue);
  border: 1.5px solid rgba(10,132,255,.5);
  padding: 10px 24px; border-radius: 980px;
  font-size: 15px; font-weight: 500; cursor: pointer;
  font-family: var(--font); transition: all .2s;
  white-space: nowrap; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-outline:hover { background: var(--blue-dim); border-color: var(--blue); }

.btn-full {
  display: block; width: 100%; background: var(--blue); color: #fff; border: none;
  padding: 16px 24px; border-radius: 14px;
  font-size: 17px; font-weight: 600; cursor: pointer;
  font-family: var(--font); letter-spacing: -.2px;
  transition: all .22s; margin-top: 8px;
}
.btn-full:hover { opacity: .9; box-shadow: 0 8px 24px var(--blue-glow); transform: translateY(-1px); }
.btn-full:disabled {
  background: var(--s2); color: var(--muted);
  cursor: not-allowed; transform: none; box-shadow: none;
}

.btn-ghost {
  background: var(--s1); color: var(--sub); border: none;
  padding: 12px 22px; border-radius: 14px;
  font-size: 15px; font-weight: 500; cursor: pointer;
  font-family: var(--font); transition: all .2s; text-align: center;
}
.btn-ghost:hover { background: var(--s2); color: var(--text); }

.btn-text-blue {
  background: none; border: none; color: var(--blue);
  font-size: 15px; font-weight: 500; cursor: pointer;
  font-family: var(--font); padding: 10px 0 0; transition: opacity .2s;
}
.btn-text-blue:hover { opacity: .75; }

/* ─── HERO ─── */
.hero { position: relative; padding: 80px 48px 56px; overflow: hidden; }
.hero-glow {
  position: absolute; top: -120px; right: -200px;
  width: 640px; height: 640px; border-radius: 50%;
  background: radial-gradient(circle, rgba(10,132,255,.1) 0%, transparent 68%);
  pointer-events: none;
}
.hero h1 {
  font-size: 52px; font-weight: 700; letter-spacing: -1.5px;
  line-height: 1.08; max-width: 620px; margin-bottom: 14px;
}
.hero h1 span {
  background: linear-gradient(135deg, #0a84ff, #5ac8fa);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p { font-size: 17px; color: var(--sub); letter-spacing: -.2px; line-height: 1.5; }

/* ─── SEARCH BAR ─── */
.search-wrap { padding: 0 48px 48px; }
.search-bar {
  display: flex; align-items: center; gap: 12px;
  background: var(--s1); border: 0.5px solid var(--border);
  border-radius: 14px; padding: 14px 20px; max-width: 680px;
  cursor: text; transition: all .25s; color: var(--muted);
}
.search-bar:hover { border-color: rgba(10,132,255,.4); background: var(--s2); box-shadow: 0 0 0 4px rgba(10,132,255,.08); }
.search-placeholder { font-size: 15px; color: var(--muted); letter-spacing: -.2px; }

/* ─── STATUS BANNER ─── */
.status-banner {
  margin: 0 48px 40px; background: rgba(48,209,88,.08);
  border: 0.5px solid rgba(48,209,88,.25); border-radius: var(--radius-sm);
  padding: 12px 18px; display: flex; align-items: center; gap: 10px;
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 8px rgba(48,209,88,.6); flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }
.status-text { font-size: 13px; font-weight: 500; color: rgba(48,209,88,.9); }

/* ─── SECTIONS ─── */
.section { padding: 0 48px 56px; }
.section-title {
  font-size: 13px; font-weight: 600; letter-spacing: .5px;
  text-transform: uppercase; color: var(--muted); margin-bottom: 20px;
}
.divider { height: 0.5px; background: var(--border); margin: 0 48px 48px; }

/* ─── GRID CARDS ─── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.card {
  background: var(--s1); border: 0.5px solid var(--border);
  border-radius: var(--radius); padding: 20px 22px;
  display: flex; align-items: center; gap: 16px;
  cursor: pointer; transition: all .25s;
}
.card:hover {
  background: var(--s2); transform: scale(1.01);
  box-shadow: 0 8px 32px rgba(0,0,0,.4), 0 0 0 0.5px rgba(10,132,255,.2);
}

.card-icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: transform .25s;
}
.card:hover .card-icon { transform: scale(1.06); }

.icon-blue   { background: rgba(10,132,255,.15);  color: #0a84ff; }
.icon-cyan   { background: rgba(90,200,250,.15);  color: #5ac8fa; }
.icon-green  { background: rgba(48,209,88,.15);   color: #30d158; }
.icon-orange { background: rgba(255,159,10,.15);  color: #ff9f0a; }
.icon-red    { background: rgba(255,69,58,.15);   color: #ff453a; }
.icon-purple { background: rgba(191,90,242,.15);  color: #bf5af2; }
.icon-yellow { background: rgba(255,214,10,.15);  color: #ffd60a; }
.icon-pink   { background: rgba(255,45,85,.15);   color: #ff2d55; }

.card-label { font-size: 15px; font-weight: 500; color: var(--text); letter-spacing: -.2px; }
.card-sub   { font-size: 13px; color: var(--muted); margin-top: 2px; }
.card-arrow {
  margin-left: auto; color: var(--muted); font-size: 20px;
  opacity: 0; transform: translateX(-4px); transition: all .2s;
}
.card:hover .card-arrow { opacity: 1; transform: translateX(0); }

.tag {
  display: inline-block; background: rgba(10,132,255,.15); color: var(--blue);
  font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 980px;
  margin-left: 8px;
}

.show-more {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 15px; font-weight: 500; color: var(--blue);
  cursor: pointer; margin-top: 14px; padding: 6px 0;
  background: none; border: none; font-family: var(--font); transition: gap .2s;
}
.show-more:hover { gap: 8px; }

/* ─── BOTTOM CTA ─── */
.bottom-cta {
  margin: 0 48px 48px;
  background: linear-gradient(135deg, rgba(10,132,255,.12), rgba(10,132,255,.04));
  border: 0.5px solid rgba(10,132,255,.25); border-radius: 20px;
  padding: 32px 36px; display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.cta-title { font-size: 19px; font-weight: 600; letter-spacing: -.4px; margin-bottom: 5px; }
.cta-sub   { font-size: 13px; color: var(--sub); }

/* ─── TELA 2: REPAIR ─── */
.repair-header { padding: 28px 48px 0; }
.device-row {
  display: flex; align-items: center; gap: 18px;
  padding-bottom: 22px; border-bottom: 0.5px solid var(--border);
}
.device-img {
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(135deg, var(--s1), var(--s2));
  border: 0.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--sub);
}
.device-name   { font-size: 22px; font-weight: 700; letter-spacing: -.5px; }
.device-change { font-size: 13px; color: var(--blue); font-weight: 500; cursor: pointer; margin-top: 4px; }
.device-change:hover { text-decoration: underline; }

.repair-category-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0; border-bottom: 0.5px solid var(--border);
}
.repair-category-label  { font-size: 17px; font-weight: 600; letter-spacing: -.3px; }
.repair-category-change { font-size: 13px; color: var(--blue); font-weight: 500; cursor: pointer; }
.repair-category-change:hover { text-decoration: underline; }

/* ─── TOPICS ─── */
.topics-section { padding: 28px 48px 0; }
.topics-title   { font-size: 20px; font-weight: 700; letter-spacing: -.5px; margin-bottom: 18px; }
.topics-grid    { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.topic-card {
  background: var(--s1); border: 0.5px solid var(--border);
  border-radius: var(--radius-sm); padding: 18px 20px;
  cursor: pointer; transition: all .22s;
  font-size: 15px; font-weight: 500; color: var(--text);
  letter-spacing: -.15px; line-height: 1.4;
}
.topic-card:hover {
  background: var(--s2); transform: scale(1.01);
  box-shadow: 0 4px 20px rgba(0,0,0,.3);
}

/* ─── DESCRIBE ─── */
.describe-section { padding: 28px 48px 48px; }
.describe-title   { font-size: 20px; font-weight: 700; letter-spacing: -.5px; margin-bottom: 16px; }
.search-field {
  display: flex; align-items: center; gap: 12px;
  background: var(--s1); border: 0.5px solid var(--border);
  border-radius: 14px; padding: 14px 18px; color: var(--muted);
  max-width: 680px; transition: border-color .2s;
}
.search-field:focus-within { border-color: rgba(10,132,255,.5); box-shadow: 0 0 0 4px rgba(10,132,255,.1); }
.search-field input {
  background: none; border: none; outline: none;
  font-size: 15px; color: var(--text); width: 100%; font-family: var(--font);
}
.search-field input::placeholder { color: var(--muted); }

/* ─── FLOW SECTION ─── */
.flow-section { max-width: 640px; margin: 0 auto; padding: 36px 48px 64px; }

/* ─── STEP INDICATOR ─── */
.flow-steps { display: flex; align-items: center; margin-bottom: 36px; }
.flow-step {
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; flex-shrink: 0;
  background: var(--s1); border: 1.5px solid var(--border); color: var(--muted);
  transition: all .3s;
}
.flow-step.active { background: var(--blue); border-color: var(--blue); color: #fff; box-shadow: 0 0 16px var(--blue-glow); }
.flow-step.done   { background: rgba(48,209,88,.15); border-color: rgba(48,209,88,.4); color: var(--green); }
.flow-line        { flex: 1; height: 1.5px; background: var(--border); transition: background .3s; }
.flow-line.active { background: var(--blue); opacity: .5; }

.flow-title { font-size: 30px; font-weight: 700; letter-spacing: -.8px; margin-bottom: 8px; }
.flow-sub   { font-size: 15px; color: var(--sub); margin-bottom: 28px; line-height: 1.5; }

/* ─── PROBLEM PILL ─── */
.problem-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue-dim); border: 0.5px solid rgba(10,132,255,.35);
  border-radius: 980px; padding: 8px 16px;
  font-size: 14px; font-weight: 500; color: var(--text); margin-bottom: 28px;
}
.pill-device { color: var(--muted); }
.pill-icon   { display: flex; align-items: center; opacity: .7; }

/* ─── FORM BLOCKS ─── */
.form-block { margin-bottom: 28px; }
.form-label {
  display: block; font-size: 13px; font-weight: 600;
  letter-spacing: .4px; text-transform: uppercase;
  color: var(--muted); margin-bottom: 12px;
}
.label-optional { font-weight: 400; text-transform: none; letter-spacing: 0; font-size: 12px; }

.detail-textarea {
  width: 100%; background: var(--s1); border: 0.5px solid var(--border);
  border-radius: 14px; padding: 16px 18px;
  font-size: 15px; color: var(--text); font-family: var(--font);
  resize: vertical; min-height: 110px; outline: none;
  transition: border-color .2s; line-height: 1.5;
}
.detail-textarea:focus { border-color: rgba(10,132,255,.5); box-shadow: 0 0 0 4px rgba(10,132,255,.1); }
.detail-textarea::placeholder { color: var(--muted); }
.detail-textarea.error { border-color: rgba(255,69,58,.5); }
.detail-textarea.error:focus { border-color: rgba(255,69,58,.6); box-shadow: 0 0 0 4px rgba(255,69,58,.1); }

/* ─── UPLOAD ─── */
.upload-zone {
  background: var(--s1); border: 1px dashed rgba(255,255,255,.18);
  border-radius: 14px; padding: 36px 24px; text-align: center;
  cursor: pointer; transition: all .25s;
}
.upload-zone:hover, .upload-zone.dragover {
  border-color: rgba(10,132,255,.5); background: rgba(10,132,255,.06);
}
.upload-icon { margin-bottom: 10px; color: var(--muted); display: flex; justify-content: center; }
.upload-text { font-size: 15px; font-weight: 500; color: var(--sub); margin-bottom: 4px; }
.upload-hint { font-size: 13px; color: var(--muted); }

.btn-capture {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%; margin-top: 10px; padding: 14px 18px;
  background: var(--s1); border: 0.5px solid var(--border); border-radius: 14px;
  font-size: 15px; font-weight: 500; color: var(--sub);
  cursor: pointer; font-family: var(--font); transition: all .2s;
}
.btn-capture:hover { border-color: rgba(10,132,255,.4); color: var(--blue); background: var(--s2); }

/* ─── FILE PREVIEW ─── */
.file-preview  { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.file-item     { position: relative; width: 88px; text-align: center; }
.file-thumb    { width: 88px; height: 88px; object-fit: cover; border-radius: 10px; border: 0.5px solid var(--border); display: block; }
.file-icon-vid {
  width: 88px; height: 88px; background: var(--s1); border: 0.5px solid var(--border);
  border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--muted);
}
.file-name   { font-size: 11px; color: var(--muted); margin-top: 5px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.file-delete {
  position: absolute; top: -6px; right: -6px; width: 20px; height: 20px;
  border-radius: 50%; background: rgba(255,69,58,.9); color: #fff; border: none;
  font-size: 14px; cursor: pointer; display: flex; align-items: center; justify-content: center; font-weight: 700;
}

/* ─── INPUT GROUP ─── */
.input-group { display: flex; flex-direction: column; gap: 10px; }
.field-input {
  width: 100%; background: var(--s1); border: 0.5px solid var(--border);
  border-radius: 14px; padding: 14px 16px;
  font-size: 15px; color: var(--text); font-family: var(--font); outline: none; transition: all .2s;
}
.field-input:focus { border-color: rgba(10,132,255,.5); box-shadow: 0 0 0 4px rgba(10,132,255,.1); }
.field-input::placeholder { color: var(--muted); }
.field-input.error { border-color: rgba(255,69,58,.5); }
.field-input.error:focus { border-color: rgba(255,69,58,.6); box-shadow: 0 0 0 4px rgba(255,69,58,.1); }
.field-error-msg { font-size: 12px; color: #ff453a; display: none; padding: 0 2px; margin-top: -4px; }

/* ─── CALENDAR ─── */
.calendar-card {
  background: var(--s1); border: 0.5px solid var(--border);
  border-radius: var(--radius); padding: 20px; overflow: hidden;
}
.cal-nav { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.cal-month-label { font-size: 16px; font-weight: 600; letter-spacing: -.3px; }
.cal-nav-btn {
  background: var(--s2); border: none; color: var(--text);
  width: 32px; height: 32px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background .2s;
}
.cal-nav-btn:hover { background: var(--s3); }

.cal-weekdays { display: grid; grid-template-columns: repeat(7,1fr); gap: 4px; margin-bottom: 8px; }
.cal-weekdays span {
  text-align: center; font-size: 12px; font-weight: 600;
  color: var(--muted); padding: 4px 0;
}
.cal-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 4px; }

.cal-day {
  aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  border-radius: 50%; font-size: 15px; font-weight: 400; cursor: default;
  transition: all .15s; color: var(--muted);
}
.cal-day.empty    { background: transparent; }
.cal-day.disabled { color: rgba(255,255,255,.15); text-decoration: line-through; }
.cal-day.available { color: var(--text); cursor: pointer; }
.cal-day.available:hover { background: var(--s2); }
.cal-day.today    { font-weight: 700; color: var(--blue); }
.cal-day.selected { background: var(--blue); color: #fff; font-weight: 600; box-shadow: 0 2px 10px var(--blue-glow); }
.cal-day.selected:hover { background: var(--blue); }

/* ─── TIME SLOTS ─── */
.timeslots-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; }
.timeslot {
  background: var(--s1); border: 0.5px solid var(--border);
  border-radius: 10px; padding: 12px 8px;
  font-size: 15px; font-weight: 500; color: var(--text);
  cursor: pointer; text-align: center;
  font-family: var(--font); transition: all .18s;
}
.timeslot:hover   { background: var(--s2); border-color: rgba(10,132,255,.4); color: var(--blue); }
.timeslot.selected {
  background: var(--blue); border-color: var(--blue); color: #fff;
  box-shadow: 0 2px 12px var(--blue-glow);
}
.timeslot.booked {
  background: transparent; border-color: rgba(255,255,255,.06);
  color: rgba(255,255,255,.2); cursor: not-allowed; text-decoration: line-through; font-size: 12px;
}
.slots-loading { grid-column: 1/-1; font-size: 13px; color: var(--muted); padding: 12px 0; }
.slot-conflict {
  background: rgba(255,69,58,.08); border: 0.5px solid rgba(255,69,58,.3);
  border-radius: 10px; padding: 12px 16px; font-size: 13px; color: var(--red);
  margin-bottom: 14px; animation: fadeUp .3s ease both;
}

/* ─── CONFIRMAÇÃO ─── */
.confirm-wrap { max-width: 480px; margin: 0 auto; padding: 64px 48px; text-align: center; }
.confirm-check {
  width: 72px; height: 72px; border-radius: 50%;
  background: rgba(48,209,88,.12); border: 1.5px solid rgba(48,209,88,.4);
  display: flex; align-items: center; justify-content: center;
  color: var(--green); margin: 0 auto 24px;
  animation: popIn .4s ease both;
}
@keyframes popIn { from{transform:scale(.5);opacity:0} to{transform:scale(1);opacity:1} }

.confirm-title { font-size: 28px; font-weight: 700; letter-spacing: -.6px; margin-bottom: 10px; }
.confirm-sub   { font-size: 15px; color: var(--sub); line-height: 1.5; margin-bottom: 32px; }

.confirm-card {
  background: var(--s1); border: 0.5px solid var(--border);
  border-radius: var(--radius); padding: 4px 0; text-align: left; margin-bottom: 28px;
}
.confirm-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-bottom: 0.5px solid var(--border); gap: 16px;
}
.confirm-row:last-child { border-bottom: none; }
.confirm-row-label { font-size: 13px; color: var(--muted); flex-shrink: 0; }
.confirm-row-value { font-size: 15px; font-weight: 500; color: var(--text); text-align: right; }

.confirm-actions { display: flex; flex-direction: column; gap: 10px; }
.confirm-btn     { width: 100%; padding: 14px 22px; border-radius: 14px; font-size: 16px; font-weight: 600; }

/* ─── ANIMATIONS ─── */
.fade-in { animation: fadeUp .4s ease both; }
@keyframes fadeUp { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }

/* ─── RESPONSIVE ─── */
@media (max-width: 640px) {
  header            { padding: 0 20px; }
  .hero             { padding: 48px 20px 36px; }
  .hero h1          { font-size: 34px; }
  .search-wrap      { padding: 0 20px 32px; }
  .status-banner    { margin: 0 20px 28px; }
  .section          { padding: 0 20px 40px; }
  .divider          { margin: 0 20px 40px; }
  .bottom-cta       { margin: 0 20px 40px; flex-direction: column; align-items: flex-start; gap: 16px; }
  .bottom-cta .btn-outline { width: 100%; }
  .grid-2           { grid-template-columns: 1fr; }
  .repair-header    { padding: 20px 20px 0; }
  .topics-section   { padding: 20px 20px 0; }
  .topics-grid      { grid-template-columns: 1fr; }
  .describe-section { padding: 20px 20px 40px; }
  .screen-back      { padding: 12px 20px; }
  .flow-section     { padding: 28px 20px 56px; }
  .flow-title       { font-size: 24px; }
  .timeslots-grid   { grid-template-columns: repeat(3,1fr); }
  .confirm-wrap     { padding: 48px 20px; }
  .confirm-title    { font-size: 24px; }
  .confirm-row-value { word-break: break-word; }
  .cal-nav-btn      { width: 40px; height: 40px; }
}

/* Telas muito pequenas: iPhone SE, Android 360px */
@media (max-width: 390px) {
  .hero h1        { font-size: 28px; letter-spacing: -1px; }
  .flow-title     { font-size: 21px; }
  .timeslots-grid { grid-template-columns: repeat(2, 1fr); }
  .card           { padding: 16px 14px; gap: 12px; }
  .card-icon      { width: 40px; height: 40px; }
  .topic-card     { padding: 14px 16px; font-size: 14px; }
}