/* ─── Design tokens ─────────────────────────────────────── */
:root {
  --bg:           #0c0c0f;
  --surface:      #14141a;
  --surface2:     #1c1c24;
  --surface3:     #24242f;
  --accent:       #6c63ff;
  --accent-true:  #22c55e;
  --accent-false: #ef4444;
  --accent-dim:   rgba(108,99,255,0.18);
  --accent-glow:  rgba(108,99,255,0.35);
  --true-dim:     rgba(34,197,94,0.18);
  --true-glow:    rgba(34,197,94,0.35);
  --false-dim:    rgba(239,68,68,0.18);
  --false-glow:   rgba(239,68,68,0.35);
  --text:         #f0f0f5;
  --text-muted:   #9090a8;
  --text-dim:     #50506a;
  --border:       rgba(255,255,255,0.07);
  --border-soft:  rgba(255,255,255,0.04);
  --radius:       14px;
  --radius-lg:    20px;
  --radius-xl:    28px;
}

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

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
input, button, textarea { font-family: inherit; }

/* ─── Animations ────────────────────────────────────────── */
@keyframes cardIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pop {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.28); }
  100% { transform: scale(1); }
}
@keyframes pulse-glow {
  0%, 100% { opacity: 1; text-shadow: 0 0 40px var(--accent-glow); }
  50%       { opacity: 0.7; text-shadow: 0 0 80px var(--accent-glow); }
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-8px); }
  40%       { transform: translateX(8px); }
  60%       { transform: translateX(-6px); }
  80%       { transform: translateX(6px); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ─── Blazor error UI ───────────────────────────────────── */
#blazor-error-ui {
  display: none;
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  z-index: 9999;
  white-space: nowrap;
}
#blazor-error-ui .reload { color: var(--accent); margin-left: 0.5rem; }
#blazor-error-ui .dismiss { cursor: pointer; margin-left: 0.75rem; }

/* ─── Topbar ────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  background: rgba(12,12,15,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
}
.topbar-logo { font-size: 1.15rem; font-weight: 900; letter-spacing: -0.5px; color: var(--text); }
.topbar-logo span { color: var(--accent); }

/* ─── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
  text-decoration: none;
}
.btn:hover:not(:disabled) { transform: translateY(-2px); }
.btn:active:not(:disabled) { transform: translateY(0); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-accent  { background: var(--accent); color: #fff; box-shadow: 0 4px 20px var(--accent-glow); }
.btn-accent:hover:not(:disabled) { box-shadow: 0 6px 28px var(--accent-glow); }
.btn-secondary { background: rgba(255,255,255,0.1); color: var(--text); backdrop-filter: blur(8px); }
.btn-secondary:hover:not(:disabled) { background: rgba(255,255,255,0.15); }
.btn-danger  { background: var(--false-dim); color: var(--accent-false); border: 1px solid rgba(239,68,68,0.3); }
.btn-danger:hover:not(:disabled) { background: rgba(239,68,68,0.28); }
.btn-full    { width: 100%; }
.btn-sm      { padding: 0.45rem 0.9rem; font-size: 0.85rem; }

/* ─── Login ─────────────────────────────────────────────── */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: radial-gradient(ellipse at 50% 0%, rgba(108,99,255,0.12) 0%, transparent 70%);
}
.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  animation: cardIn 0.4s ease both;
}
.login-logo { font-size: 1rem; font-weight: 900; color: var(--accent); text-align: center; margin-bottom: 1rem; letter-spacing: 0.5px; }
.login-heading { font-size: 1.75rem; font-weight: 800; text-align: center; margin-bottom: 1.5rem; }
.login-error {
  background: var(--false-dim);
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--accent-false);
  border-radius: var(--radius);
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
  text-align: center;
  margin-bottom: 1rem;
}
.login-error.shake { animation: shake 0.5s ease; }
.login-form { display: flex; flex-direction: column; gap: 1rem; }
.login-input {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}
.login-input:focus { border-color: var(--accent); }
.login-input::placeholder { color: var(--text-dim); }

/* ─── Nickname screen ───────────────────────────────────── */
.nickname-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: radial-gradient(ellipse at 50% 0%, rgba(108,99,255,0.12) 0%, transparent 70%);
}
.nickname-card {
  width: 100%;
  max-width: 440px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  animation: cardIn 0.4s ease both;
}
.nickname-heading { font-size: 2rem; font-weight: 900; text-align: center; margin-bottom: 0.35rem; }
.nickname-sub { color: var(--text-muted); text-align: center; font-size: 0.95rem; margin-bottom: 1.75rem; }
.nickname-input-row { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; }
.nickname-input {
  flex: 1;
  padding: 0.85rem 1rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}
.nickname-input:focus { border-color: var(--accent); }
.nickname-input::placeholder { color: var(--text-dim); }
.btn-shuffle {
  padding: 0.85rem 1rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
  flex-shrink: 0;
}
.btn-shuffle:hover { color: var(--accent); background: var(--accent-dim); }
.suggestion-area { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.suggestion-label { font-size: 0.8rem; color: var(--text-dim); }
.suggestion-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  background: var(--accent-dim);
  border: 1px solid rgba(108,99,255,0.3);
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--accent);
  cursor: pointer;
  font-weight: 600;
  transition: background 0.15s, transform 0.15s;
}
.suggestion-chip:hover { background: rgba(108,99,255,0.28); transform: scale(1.04); }

/* ─── Lobby ─────────────────────────────────────────────── */
.lobby-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 3rem 1.25rem 2rem;
  background: radial-gradient(ellipse at 50% -10%, rgba(108,99,255,0.15) 0%, transparent 65%);
}
.lobby-hero { text-align: center; margin-bottom: 2.5rem; }
.lobby-title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 900;
  letter-spacing: -1px;
  animation: pulse-glow 2.8s ease-in-out infinite;
}
.lobby-sub { color: var(--text-muted); font-size: 1.1rem; margin-top: 0.5rem; }
.attendee-count {
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  text-shadow: 0 0 40px var(--accent-glow);
  text-align: center;
}
.attendee-count-label { color: var(--text-muted); font-size: 1rem; margin-top: 0.25rem; margin-bottom: 1.5rem; text-align: center; }
.attendee-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  max-width: 680px;
  width: 100%;
}
.attendee-pill {
  padding: 0.35rem 0.9rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--text-muted);
  animation: cardIn 0.35s ease both;
}
.attendee-pill.self { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); font-weight: 700; }

/* ─── Pre-game countdown ────────────────────────────────── */
.pregame-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  text-align: center;
  padding: 1rem;
  background: radial-gradient(ellipse at 50% 40%, rgba(108,99,255,0.18) 0%, transparent 70%);
}
.pregame-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pregame-number {
  font-size: clamp(6rem, 25vw, 14rem);
  font-weight: 900;
  line-height: 1;
  color: var(--accent);
  text-shadow: 0 0 60px var(--accent-glow);
  animation: pop 0.5s ease both;
}
.pregame-sub { color: var(--text-muted); font-size: 1rem; max-width: 320px; }

/* ─── Question screen ───────────────────────────────────── */
.question-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1.25rem;
  gap: 2rem;
}
.question-progress {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.question-card {
  width: 100%;
  max-width: 700px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  text-align: center;
  animation: cardIn 0.4s ease both;
}
.question-text { font-size: clamp(1.25rem, 4vw, 2rem); font-weight: 800; line-height: 1.3; }
.answer-buttons { display: flex; flex-direction: column; gap: 0.75rem; width: 100%; max-width: 480px; }
.answer-btn {
  width: 100%;
  padding: 1.1rem;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 1px;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
}
.answer-btn:hover:not(:disabled) { transform: translateY(-3px); }
.answer-btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none !important; }
.answer-btn.true-btn  { background: var(--true-dim);  border-color: rgba(34,197,94,0.4);  color: var(--accent-true); }
.answer-btn.false-btn { background: var(--false-dim); border-color: rgba(239,68,68,0.4);  color: var(--accent-false); }
.answer-btn.true-btn:hover:not(:disabled)  { background: rgba(34,197,94,0.28);  box-shadow: 0 6px 24px var(--true-glow); }
.answer-btn.false-btn:hover:not(:disabled) { background: rgba(239,68,68,0.28);  box-shadow: 0 6px 24px var(--false-glow); }
.answer-btn.true-btn.selected  { background: var(--accent-true);  color: #fff; box-shadow: 0 4px 20px var(--true-glow); }
.answer-btn.false-btn.selected { background: var(--accent-false); color: #fff; box-shadow: 0 4px 20px var(--false-glow); }

/* Countdown ring */
.countdown-ring-wrap { position: relative; width: 160px; height: 160px; flex-shrink: 0; }
.countdown-ring-wrap svg { transform: rotate(-90deg); }
.countdown-ring-bg  { fill: none; stroke: var(--surface2); stroke-width: 10; }
.countdown-ring-fg  { fill: none; stroke: var(--accent); stroke-width: 10; stroke-linecap: round; transition: stroke-dashoffset 0.9s linear; }
.countdown-ring-label {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; font-weight: 900; color: var(--text);
}

/* ─── Result / reveal ───────────────────────────────────── */
.result-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1.25rem 3rem;
  gap: 1.75rem;
  animation: fadeIn 0.4s ease both;
}
.result-card {
  width: 100%;
  max-width: 560px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
}
.result-card.correct { border-color: rgba(34,197,94,0.35); }
.result-card.wrong   { border-color: rgba(239,68,68,0.35); }
.result-verdict { font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.4rem; }
.result-verdict.correct { color: var(--accent-true); }
.result-verdict.wrong   { color: var(--accent-false); }
.result-answer { font-size: 2.5rem; font-weight: 900; margin-bottom: 1rem; }
.result-answer.true  { color: var(--accent-true); }
.result-answer.false { color: var(--accent-false); }
.result-bar { display: flex; border-radius: 999px; overflow: hidden; height: 10px; margin-bottom: 0.5rem; background: var(--surface2); }
.result-bar-true  { background: var(--accent-true);  transition: width 0.6s ease; }
.result-bar-false { background: var(--accent-false); transition: width 0.6s ease; }
.result-bar-labels { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--text-muted); }

/* ─── Leaderboard ───────────────────────────────────────── */
.leaderboard {
  width: 100%;
  max-width: 560px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.leaderboard-header {
  padding: 1rem 1.25rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.leaderboard-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border-soft);
  animation: slideUp 0.35s ease calc(var(--i, 0) * 60ms) both;
}
.leaderboard-row:last-child { border-bottom: none; }
.leaderboard-row.self { background: var(--accent-dim); border-left: 3px solid var(--accent); }
.rank-badge {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 800; flex-shrink: 0;
  background: var(--surface2); color: var(--text-muted);
}
.rank-badge.rank-1 { background: #f5c518; color: #000; }
.rank-badge.rank-2 { background: #9a9a9a; color: #000; }
.rank-badge.rank-3 { background: #cd7f32; color: #fff; }
.leaderboard-name  { flex: 1; font-weight: 600; font-size: 0.95rem; }
.leaderboard-score {
  font-weight: 800; font-size: 0.9rem; color: var(--accent);
  background: var(--accent-dim); padding: 0.2rem 0.6rem; border-radius: 999px;
}

/* ─── Session ended / podium ────────────────────────────── */
.ended-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1.25rem 3rem;
  gap: 2rem;
  text-align: center;
  animation: fadeIn 0.4s ease both;
}
.ended-title { font-size: clamp(2rem, 7vw, 3.5rem); font-weight: 900; }

.podium-wrap {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  max-width: 480px;
}
.podium-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  flex: 1;
}
.podium-medal { font-size: 1.75rem; line-height: 1; }
.podium-name {
  font-size: 0.85rem;
  font-weight: 800;
  text-align: center;
  word-break: break-word;
  color: var(--text);
  max-width: 100%;
}
.podium-block {
  width: 100%;
  border-radius: var(--radius) var(--radius) 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 900;
}
.podium-score {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-top: 0.25rem;
}
.podium-step.p1 .podium-block { background: #f5c518; color: #000; height: 120px; }
.podium-step.p2 .podium-block { background: #9a9a9a; color: #000; height: 88px; }
.podium-step.p3 .podium-block { background: #cd7f32; color: #fff; height: 64px; }

/* ─── Admin ─────────────────────────────────────────────── */
.admin-panel { max-width: 900px; margin: 0 auto; padding: 2rem 1.25rem; }
.admin-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}
.admin-section-title {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}
.admin-lobby-count {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: var(--accent-dim); border: 1px solid rgba(108,99,255,0.3);
  border-radius: 999px; font-size: 0.85rem; font-weight: 700; color: var(--accent);
}
.admin-starting-chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: var(--true-dim); border: 1px solid rgba(34,197,94,0.3);
  border-radius: 999px; font-size: 0.9rem; font-weight: 700; color: var(--accent-true);
  animation: pulse-glow 1.5s ease-in-out infinite;
}
.question-table { width: 100%; border-collapse: collapse; }
.question-table th {
  text-align: left; font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.4px; color: var(--text-dim);
  padding: 0.4rem 0.75rem 0.75rem;
}
.question-table td {
  padding: 0.65rem 0.75rem; border-top: 1px solid var(--border-soft);
  font-size: 0.9rem; vertical-align: middle;
}
.answer-badge { display: inline-block; padding: 0.2rem 0.6rem; border-radius: 999px; font-size: 0.75rem; font-weight: 800; }
.answer-badge.true  { background: var(--true-dim);  color: var(--accent-true); }
.answer-badge.false { background: var(--false-dim); color: var(--accent-false); }
.question-form {
  display: flex; flex-direction: column; gap: 0.75rem;
  margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border);
}
.form-input, .form-textarea {
  width: 100%; padding: 0.75rem 1rem;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text); font-size: 0.95rem;
  outline: none; transition: border-color 0.2s; resize: vertical;
}
.form-input:focus, .form-textarea:focus { border-color: var(--accent); }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-dim); }
.form-row { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.radio-group { display: flex; gap: 0.5rem; }
.radio-option {
  display: flex; align-items: center; gap: 0.35rem;
  padding: 0.5rem 0.9rem; border: 1px solid var(--border); border-radius: 999px;
  cursor: pointer; font-size: 0.85rem; font-weight: 600;
  transition: border-color 0.15s, background 0.15s;
}
.radio-option input { display: none; }
.radio-option.true-opt  { color: var(--accent-true); }
.radio-option.false-opt { color: var(--accent-false); }
.radio-option.true-opt.active  { background: var(--true-dim);  border-color: rgba(34,197,94,0.4); }
.radio-option.false-opt.active { background: var(--false-dim); border-color: rgba(239,68,68,0.4); }
.session-bar { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.tally-chip { padding: 0.35rem 0.85rem; border-radius: 999px; font-size: 0.85rem; font-weight: 700; }
.tally-chip.true  { background: var(--true-dim);  color: var(--accent-true); }
.tally-chip.false { background: var(--false-dim); color: var(--accent-false); }

/* ─── Admin game bar ────────────────────────────────────── */
.admin-game-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(20,20,26,0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  z-index: 200;
}

/* ─── Waiting screen ────────────────────────────────────── */
.waiting-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: radial-gradient(ellipse at 50% 40%, rgba(108,99,255,0.12) 0%, transparent 70%);
}
.waiting-card {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  animation: cardIn 0.4s ease both;
  max-width: 400px;
}
.waiting-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.waiting-title { font-size: 1.75rem; font-weight: 900; margin-bottom: 0.5rem; }
.waiting-sub { color: var(--text-muted); font-size: 1rem; }

/* ─── Utils ─────────────────────────────────────────────── */
.text-muted  { color: var(--text-muted); }
.text-dim    { color: var(--text-dim); }
.text-accent { color: var(--accent); }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
#confetti-canvas { position: fixed; inset: 0; pointer-events: none; z-index: 500; }

/* ─── Responsive ────────────────────────────────────────── */
@media (min-width: 480px) {
  .answer-buttons { flex-direction: row; }
  .answer-btn { font-size: 1.3rem; padding: 1.4rem; }
}
@media (min-width: 768px) {
  .admin-panel { padding: 2.5rem 2rem; }
  .question-card { padding: 3rem 2.5rem; }
}