/* ═══════════════════════════════════════════════════════════════
   AGRIMETS MOCK TEST — STYLE.CSS
   Aesthetic: Dark deep-space, electric cyan accents, Syne/DM Sans
═══════════════════════════════════════════════════════════════ */

/* ── CSS VARIABLES ─────────────────────────────────────────── */
:root {
  --bg:           #070b14;
  --surface:      #0d1220;
  --surface-2:    #141928;
  --glass:        rgba(255,255,255,0.055);
  --glass-border: rgba(255,255,255,0.10);
  --cyan:         #18ffff;
  --cyan-dim:     rgba(24,255,255,0.12);
  --cyan-glow:    rgba(24,255,255,0.28);
  --green:        #00f080;
  --green-dim:    rgba(0,240,128,0.12);
  --red:          #ff5c5c;
  --red-dim:      rgba(255,92,92,0.13);
  --orange:       #ff7a1a;
  --amber:        #ffbe00;
  --amber-dim:    rgba(255,190,0,0.13);
  --blue:         #5c7cff;
  --blue-dim:     rgba(92,124,255,0.14);
  --purple:       #9b6dff;
  --text-primary:   #eceeff;
  --text-secondary: #b0bce8;
  --text-muted:     #6b7fc4;
  --on-dark:      #ffffff;
  --font-display: 'DM Sans', system-ui, sans-serif;
  --font-body:    'Lora', serif;
  --font-title:   'Inter', system-ui, sans-serif;
  --font-qa:      'Times New Roman', Times, serif;
  --r-sm:  8px;
  --r-md:  16px;
  --r-lg:  24px;
  --card-font-scale: 1;
}

/* ── RESET ──────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box; margin: 0; padding: 0;
  -webkit-tap-highlight-color: transparent;
}
html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  min-height: 100dvh;
  overflow: hidden;
  position: fixed;
  width: 100%;
  background-image:
    radial-gradient(ellipse 80% 50% at 10% 0%,  rgba(24,255,255,0.055) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 90% 100%, rgba(92,124,255,0.08)  0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 50% 40%,  rgba(155,109,255,0.03) 0%, transparent 70%);
}

/* ── APP SHELL ──────────────────────────────────────────────── */
#app {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  overflow: hidden;
  position: relative;
}

/* ── VIEWS ──────────────────────────────────────────────────── */
.view {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}
.view.hidden, .hidden { display: none !important; }

/* ── VIEW HEADER ────────────────────────────────────────────── */
.view-header {
  flex-shrink: 0;
  padding: 14px 16px 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.back-link {
  font-size: 14px; font-weight: 700;
  color: var(--cyan); text-decoration: none;
  background: none; border: none; cursor: pointer;
  font-family: var(--font-body);
  flex-shrink: 0;
}
.back-link:active { opacity: 0.7; }
.view-title {
  font-family: var(--font-title);
  font-size: 20px; font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  flex: 1;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.view-sub {
  font-size: 12px; color: var(--text-muted);
  white-space: nowrap;
}

/* ── CARD LIST (scrollable) ─────────────────────────────────── */
.card-list {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px 14px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.card-list::-webkit-scrollbar { display: none; }

/* ── LOADING / EMPTY STATES ─────────────────────────────────── */
.loading-state {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 20px;
  font-size: 15px;
}
.error-state {
  text-align: center;
  color: var(--red);
  padding: 40px 16px;
  font-size: 14px;
  line-height: 1.7;
}

/* ── SECTION LABEL ──────────────────────────────────────────── */
.mock-section-label {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
  padding: 10px 4px 4px;
}

/* ── CATEGORY CARDS ─────────────────────────────────────────── */
.mock-cat-card {
  position: relative; overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 20px 20px;
  cursor: pointer;
  display: flex; align-items: center; gap: 14px;
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
  animation: card-in 0.24s cubic-bezier(0.34,1.4,0.64,1) both;
  animation-delay: calc(var(--i,0) * 0.055s);
}
@keyframes card-in {
  from { opacity:0; transform: translateX(-20px) scale(0.97); }
  to   { opacity:1; transform: translateX(0) scale(1); }
}
.mock-cat-card:active { transform: scale(0.975); }

.mock-cat-card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; border-radius: 3px 0 0 3px;
  background: var(--cat-accent, var(--cyan));
}

.mock-cat-card.grand { --cat-accent: var(--amber); border-color: rgba(255,190,0,0.2); }
.mock-cat-card.cat-test-series { --cat-accent: var(--cyan); }
.mock-cat-card.cat-afo { --cat-accent: var(--amber); }

.mock-cat-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--cyan-dim); border: 1px solid rgba(24,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; flex-shrink: 0;
}
.mock-cat-card.grand .mock-cat-icon,
.mock-cat-card.cat-afo .mock-cat-icon {
  background: var(--amber-dim); border-color: rgba(255,190,0,0.22);
}
.mock-cat-info { flex: 1; min-width: 0; }
.mock-cat-name {
  font-family: var(--font-display);
  font-size: 17px; font-weight: 800;
  color: var(--text-primary); margin-bottom: 3px;
}
.mock-cat-meta { font-size: 13px; color: var(--text-muted); }
.mock-cat-arrow {
  font-size: 20px; color: var(--text-muted); flex-shrink: 0;
}

/* ── SCHEDULED CARD (Today's Test) ─────────────────────────── */
.mock-sched-card {
  position: relative; overflow: hidden;
  background: var(--surface-2);
  border: 1.5px solid rgba(24,255,255,0.22);
  border-radius: var(--r-lg);
  padding: 16px 18px;
  cursor: pointer;
  display: flex; align-items: center; gap: 14px;
  transition: transform 0.15s;
}
.mock-sched-card.locked { border-color: var(--glass-border); cursor: default; opacity: 0.75; }
.mock-sched-card.unlocked:active { transform: scale(0.975); }
.mock-sched-card.sunday-highlight {
  border-color: rgba(255,190,0,0.55);
  box-shadow: 0 0 0 1px rgba(255,190,0,0.24), 0 0 24px rgba(255,190,0,0.18);
}

.sched-badge { font-size: 18px; flex-shrink: 0; }
.sched-info { flex: 1; min-width: 0; }
.sched-name {
  font-family: var(--font-display); font-size: 15px; font-weight: 800;
  color: var(--text-primary); margin-bottom: 2px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sched-meta { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.sched-live-label { font-size: 12px; font-weight: 700; color: var(--green); }
.sched-countdown  { font-size: 12px; color: var(--amber); }
.sched-arrow { font-size: 18px; color: var(--text-muted); flex-shrink: 0; }
.badge-live { color: var(--green); }
.badge-lock { color: var(--text-muted); }

/* ── TEST LIST CARDS ────────────────────────────────────────── */
.mock-test-card {
  position: relative; overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 20px 18px;
  cursor: pointer;
  display: flex; align-items: center; gap: 16px;
  transition: transform 0.15s, border-color 0.18s, box-shadow 0.18s;
  animation: test-card-in 0.22s cubic-bezier(0.34,1.4,0.64,1) both;
  animation-delay: calc(var(--i,0) * 0.04s);
}
@keyframes test-card-in {
  from { opacity:0; transform: translateY(12px) scale(0.97); }
  to   { opacity:1; transform: translateY(0) scale(1); }
}
.mock-test-card:hover {
  border-color: rgba(255,255,255,0.22);
  box-shadow: 0 6px 24px rgba(0,0,0,0.36);
  transform: translateY(-2px);
}
.mock-test-card:active { transform: scale(0.975); }

/* Rainbow accent — left stripe */
.mc-red    { border-left: 4px solid #ff5252; }
.mc-orange { border-left: 4px solid #ff7043; }
.mc-amber  { border-left: 4px solid #ffbe00; }
.mc-green  { border-left: 4px solid #00f080; }
.mc-cyan   { border-left: 4px solid #18ffff; }
.mc-blue   { border-left: 4px solid #5c7cff; }
.mc-purple { border-left: 4px solid #9b6dff; }

.mock-test-num {
  font-family: var(--font-display); font-size: 15px; font-weight: 800;
  color: var(--text-primary);
  min-width: 50px; max-width: 64px;
  flex-shrink: 0;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 10px 8px;
  text-align: center;
  line-height: 1.25;
  word-break: break-word;
}
.mock-test-info { flex: 1; min-width: 0; }
.mock-test-name {
  font-family: var(--font-display); font-size: 18px; font-weight: 700;
  color: var(--text-primary); margin-bottom: 6px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mock-test-meta {
  font-size: 13px; color: var(--text-muted);
  line-height: 1.4;
  display: flex; flex-wrap: wrap; gap: 6px; align-items: center;
}
.mock-test-meta-badge {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2px 9px;
  font-size: 11px; font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}
.mock-test-arrow {
  font-size: 24px; color: var(--text-muted); flex-shrink: 0;
  transition: transform 0.15s, color 0.15s;
}
.mock-test-card:hover .mock-test-arrow {
  transform: translateX(4px);
  color: var(--text-secondary);
}

/* ── EMPTY STATE ────────────────────────────────────────────── */
.mock-empty-state {
  text-align: center; padding: 40px 20px;
  color: var(--text-muted);
}
.mock-empty-icon  { font-size: 40px; margin-bottom: 12px; }
.mock-empty-title { font-size: 15px; font-weight: 700; color: var(--text-secondary); margin-bottom: 8px; }
.mock-empty-sub   { font-size: 13px; line-height: 1.6; }

/* ── MOCK ARENA ─────────────────────────────────────────────── */
#mock-arena {
  display: flex; flex-direction: column;
  height: 100dvh; overflow: hidden;
  background: var(--bg);
  position: fixed; inset: 0; z-index: 100;
}
.mock-header {
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--glass-border);
  gap: 8px;
}
.mock-exit-btn {
  background: rgba(255,82,82,0.12);
  border: 1.5px solid rgba(255,82,82,0.30);
  color: var(--red); border-radius: var(--r-sm);
  padding: 8px 14px; font-size: 14px; font-weight: 700;
  font-family: var(--font-body); cursor: pointer;
}
.mock-exit-btn:active { opacity: 0.7; }
.mock-pause-btn {
  background: rgba(255,190,0,0.14);
  border: 1.5px solid rgba(255,190,0,0.35);
  color: var(--amber);
  border-radius: var(--r-sm);
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-body);
  cursor: pointer;
}
.mock-pause-btn:active { opacity: 0.7; }
.mock-progress-label {
  font-family: var(--font-display); font-size: 15px; font-weight: 700;
  color: var(--text-secondary);
}
.mock-test-name-label {
  font-family: var(--font-display); font-size: 13px; font-weight: 700;
  color: var(--amber); max-width: 80px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.font-size-btns {
  display: flex; gap: 4px; flex-shrink: 0;
}
.font-btn {
  background: var(--glass); border: 1px solid var(--glass-border);
  color: var(--text-secondary); border-radius: 6px;
  padding: 5px 9px; font-size: 12px; font-weight: 700;
  font-family: var(--font-body); cursor: pointer;
}
.font-btn:active { background: var(--cyan-dim); border-color: var(--cyan); color: var(--cyan); }

/* ── BUBBLE NAVIGATOR ───────────────────────────────────────── */
.mock-bubble-wrap {
  flex-shrink: 0; width: 100%;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scrollbar-width: none; padding: 8px 12px 7px;
  background: var(--surface);
  border-bottom: 1px solid var(--glass-border);
  min-height: 52px;
}
.mock-bubble-wrap::-webkit-scrollbar { display: none; }
.mock-bubble-row {
  display: flex; gap: 7px;
  width: max-content; padding: 2px 0;
}
.q-bubble {
  width: 34px; height: 34px; border-radius: 50%;
  font-size: 12px; font-weight: 700;
  font-family: var(--font-body);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; border: 2px solid transparent; cursor: pointer;
  transition: transform 0.15s, background 0.2s, border-color 0.2s;
}
.q-bubble:active { transform: scale(0.88); }
.q-bubble-unattempted { background: var(--surface-2); color: var(--text-muted); border-color: var(--glass-border); }
.q-bubble-answered    { background: rgba(0,180,80,0.85); color: #fff; border-color: var(--green); }
.q-bubble-skipped     { background: var(--red-dim); color: #fff; border-color: var(--red); }
.q-bubble-review      { background: var(--blue-dim); color: #fff; border-color: var(--blue); }
.q-bubble-current     {
  border-color: #fff !important;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.28), 0 0 10px rgba(255,255,255,0.12);
  transform: scale(1.18); z-index: 1;
}

/* ── QUESTION SCROLL AREA ───────────────────────────────────── */
.mock-question-scroll {
  flex: 1; min-height: 0;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 0 0 16px;
  display: flex; flex-direction: column;
}
.mock-question-scroll::-webkit-scrollbar { display: none; }

.mock-question-box {
  flex-shrink: 0;
  margin: 14px 16px 10px;
  padding: 18px 16px;
  background: var(--surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--glass-border);
}
#mock-q-text {
  font-family: var(--font-qa);
  font-size: calc(18px * var(--card-font-scale, 1));
  font-weight: 700; color: var(--text-primary);
  line-height: 1.6; overflow-wrap: break-word; white-space: normal;
}
.mock-bullet-line {
  display: flex; gap: 8px; align-items: flex-start; margin-bottom: 4px;
}
.mock-bullet-star { color: var(--amber); flex-shrink: 0; }
.mock-q-label { margin-bottom: 6px; font-weight: 700; }

.mock-options {
  flex-shrink: 0;
  display: flex; flex-direction: column;
  gap: 10px; padding: 0 16px 8px;
}
.mock-opt {
  background: var(--surface-2);
  border: 1.5px solid var(--glass-border);
  color: var(--text-primary);
  padding: 14px 16px; border-radius: var(--r-md);
  text-align: left;
  font-family: var(--font-qa);
  font-size: calc(16px * var(--card-font-scale, 1));
  font-weight: 500; cursor: pointer;
  transition: background 0.08s, border-color 0.08s, transform 0.08s;
  line-height: 1.5; overflow-wrap: break-word; width: 100%;
}
.mock-opt:empty { display: none; }
.mock-opt:active { background: var(--cyan-dim); border-color: var(--cyan); transform: scale(0.98); }
.mock-opt.mock-opt-selected { background: rgba(0,229,255,0.14) !important; border-color: #00e5ff !important; color: #00e5ff !important; font-weight: 700; }
.mock-opt.correct { background: rgba(0,230,118,0.15); border-color: var(--green); color: var(--green); }
.mock-opt.wrong   { background: rgba(255,82,82,0.15);  border-color: var(--red);   color: var(--red); }

.mock-opt-enter {
  animation: mock-opt-pop 0.22s cubic-bezier(0.34,1.4,0.64,1) both;
  animation-delay: calc(var(--oi,0) * 0.05s);
}
@keyframes mock-opt-pop {
  from { opacity:0; transform: translateY(10px) scale(0.95); }
  to   { opacity:1; transform: translateY(0) scale(1); }
}

/* ── BOTTOM BAR ─────────────────────────────────────────────── */
.mock-bottom-bar {
  flex-shrink: 0;
  background: var(--surface);
  border-top: 1px solid var(--glass-border);
  padding: 10px 12px 14px;
  display: flex; flex-direction: column;
  gap: 8px; z-index: 20;
}

/* ── TIMER ──────────────────────────────────────────────────── */
.mock-arena-timer {
  font-family: var(--font-body); font-size: 15px; font-weight: 800;
  letter-spacing: 0.5px; color: #00e5ff;
  background: rgba(0,229,255,0.10);
  border: 1px solid rgba(0,229,255,0.28);
  border-radius: 8px; padding: 3px 10px;
  min-width: 58px; text-align: center; flex-shrink: 0;
  transition: color 0.3s, background 0.3s, border-color 0.3s;
}
.mock-arena-timer.mock-timer-urgent {
  color: #ff5252; background: rgba(255,82,82,0.12);
  border-color: rgba(255,82,82,0.40);
  animation: timer-pulse 1s ease-in-out infinite;
}
@keyframes timer-pulse { 0%,100%{opacity:1} 50%{opacity:0.60} }

/* ── NAV ROW ────────────────────────────────────────────────── */
.mock-nav-row { display: flex; align-items: center; gap: 8px; }
.mock-nav-btn {
  padding: 11px 22px; border-radius: 12px;
  font-size: 15px; font-weight: 800;
  font-family: var(--font-body);
  background: rgba(255,255,255,0.09);
  color: #dde4f0;
  border: 1.5px solid rgba(255,255,255,0.16);
  cursor: pointer; white-space: nowrap;
  flex-shrink: 0; min-width: 88px; text-align: center;
  transition: background 0.15s, opacity 0.15s, transform 0.12s;
}
.mock-nav-btn:disabled { opacity: 0.30; cursor: not-allowed; }
.mock-nav-btn:active:not(:disabled) { background: rgba(255,255,255,0.16); transform: scale(0.96); }

.mock-nav-center {
  flex: 1; display: flex; flex-direction: column;
  align-items: center; gap: 4px; min-width: 0;
}
.mock-status-indicators { display: flex; gap: 6px; align-items: center; justify-content: center; }
.mock-status-dot {
  width: 28px; height: 28px; border-radius: 50%;
  font-size: 11px; font-weight: 800; font-family: var(--font-body);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; border: 2px solid transparent;
  transition: background 0.2s;
}
.dot-answered    { background: rgba(0,180,80,0.85); color:#fff; border-color: #00b450; }
.dot-review      { background: var(--blue-dim); color:#fff; border-color: var(--blue); }
.dot-skipped     { background: var(--red-dim); color:#fff; border-color: var(--red); }
.dot-unattempted { background: transparent; color: var(--text-muted); border-color: var(--glass-border); }
.mock-nav-hint {
  font-size: 10px; color: var(--text-muted);
  text-align: center; font-family: var(--font-body);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  line-height: 1.3; width: 100%;
}

/* ── ACTION ROW ─────────────────────────────────────────────── */
.mock-action-row { display: flex; gap: 8px; align-items: stretch; }

.mock-skip-btn, .mock-review-btn, .mock-submit-btn {
  flex: 1 1 0; min-width: 0;
  padding: 13px 6px; border-radius: 13px;
  font-size: 13px; font-weight: 800;
  font-family: var(--font-body); cursor: pointer;
  text-align: center; white-space: nowrap;
  border: 1.5px solid transparent;
  transition: opacity 0.15s, transform 0.12s;
  line-height: 1.3; box-sizing: border-box;
}
.mock-skip-btn:active,
.mock-review-btn:active,
.mock-submit-btn:active { transform: scale(0.96); opacity: 0.88; }
.mock-skip-btn   { background: rgba(100,160,255,0.13); color: #82b4ff; border-color: rgba(100,160,255,0.35); }
.mock-review-btn { background: rgba(255,214,0,0.14);  color: #ffd600; border-color: rgba(255,214,0,0.45); }
.mock-submit-btn { background: rgba(0,230,118,0.16);  color: var(--green); border-color: rgba(0,230,118,0.50); }

/* ── MOCK RESULTS ───────────────────────────────────────────── */
#mock-results {
  display: flex; flex-direction: column;
  height: 100dvh; overflow-y: auto; -webkit-overflow-scrolling: touch;
  background: var(--bg);
  position: fixed; inset: 0; z-index: 100;
  animation: results-in 0.3s cubic-bezier(0.25,1,0.5,1) both;
}
@keyframes results-in {
  from { opacity:0; transform: translateY(16px) scale(0.98); }
  to   { opacity:1; transform: translateY(0) scale(1); }
}
.mock-results-inner {
  padding: 20px 16px 40px;
  display: flex; flex-direction: column; gap: 0;
  max-width: 640px; margin: 0 auto; width: 100%;
}
.mock-result-hero { text-align: center; margin-bottom: 18px; }
.mock-result-icon { font-size: 52px; line-height: 1; margin-bottom: 10px; }
.mock-result-title {
  font-family: var(--font-display); font-size: 24px; font-weight: 800;
  color: var(--text-primary); letter-spacing: -0.5px; margin-bottom: 6px;
}
.mock-result-testname { font-size: 13px; color: var(--amber); font-weight: 600; margin: 0; }

.score-card {
  background: var(--surface); border: 1px solid var(--glass-border);
  border-radius: var(--r-lg); padding: 20px 20px 16px; margin-bottom: 16px;
}
.analysis-card {
  background: var(--surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 16px;
  margin-bottom: 16px;
}
.analysis-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  color: var(--text-secondary);
  margin-bottom: 10px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}
.analysis-item {
  border: 1px solid var(--glass-border);
  background: var(--surface-2);
  border-radius: 12px;
  padding: 10px 11px;
}
.analysis-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.analysis-value {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 700;
}
.score-block {
  text-align: center; margin-bottom: 18px; padding-bottom: 16px;
  border-bottom: 1px solid var(--glass-border);
}
.score-val {
  display: block; font-family: var(--font-display);
  font-size: 55px; font-weight: 800;
  background: linear-gradient(135deg, var(--cyan), #3d5afe);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1.1;
}
.score-label {
  font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--text-muted); font-weight: 600; margin-top: 4px; display: block;
}
.score-breakdown { display: flex; flex-direction: column; gap: 10px; }
.score-row { display: flex; align-items: center; gap: 10px; }
.score-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot-green { background: var(--green); }
.dot-red   { background: var(--red); }
.dot-amber { background: var(--amber); }
.score-row-label { flex: 1; font-size: 13px; color: var(--text-secondary); }
.score-row-val   { font-family: var(--font-display); font-size: 18px; font-weight: 800; min-width: 30px; text-align: right; }
.score-row-val.green { color: var(--green); }
.score-row-val.red   { color: var(--red); }
.score-row-pts       { font-family: var(--font-display); font-size: 15px; font-weight: 700; min-width: 55px; text-align: right; }
.score-row-pts.green { color: var(--green); }
.score-row-pts.red   { color: var(--red); }
.score-row-pts.muted { color: var(--text-muted); }

/* ── REVIEW ─────────────────────────────────────────────────── */
.review-filters { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.rev-btn {
  flex: 1; min-width: 63px; padding: 11px 10px;
  border: 1.7px solid var(--glass-border); border-radius: var(--r-md);
  background: var(--surface-2); color: var(--text-muted);
  font-family: var(--font-display); font-size: 14px; font-weight: 700;
  cursor: pointer; transition: all 0.08s; white-space: nowrap;
}
.rev-btn.active                          { background: var(--cyan-dim); border-color: var(--cyan); color: var(--cyan); }
.rev-btn[data-filter="correct"].active   { background: rgba(0,230,118,0.15); border-color: var(--green); color: var(--green); }
.rev-btn[data-filter="wrong"].active     { background: rgba(255,82,82,0.15); border-color: var(--red); color: var(--red); }
.rev-btn[data-filter="skipped"].active   { background: rgba(255,171,0,0.14); border-color: var(--amber); color: var(--amber); }

.mock-review-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.review-item {
  background: var(--surface); border: 1px solid var(--glass-border);
  border-radius: var(--r-md); padding: 14px 16px;
  border-left: 4px solid var(--glass-border);
  animation: review-in 0.22s ease both;
  animation-delay: calc(var(--ri,0) * 0.03s);
}
@keyframes review-in { from{opacity:0;transform:translateY(8px)} to{opacity:1;transform:translateY(0)} }
.review-item.correct { border-left-color: var(--green); }
.review-item.wrong   { border-left-color: var(--red); }
.review-item.skipped { border-left-color: var(--amber); }
.rev-q {
  font-family: var(--font-qa);
  font-size: calc(15px * var(--card-font-scale,1));
  font-weight: 700; color: var(--text-primary);
  line-height: 1.45; margin-bottom: 8px;
}
.rev-ans-clean { display: flex; flex-direction: column; gap: 5px; margin-top: 8px; }
.rev-ans-tag {
  font-size: 13px; font-family: var(--font-body); font-weight: 600;
  padding: 6px 12px; border-radius: 8px; line-height: 1.45;
  border-left: 3px solid transparent;
}
.rev-correct-tag { background: rgba(0,230,118,0.09); border-left-color: var(--green); color: var(--green); }
.rev-wrong-tag   { background: rgba(255,82,82,0.09);  border-left-color: var(--red); color: var(--red); }

.mock-result-actions {
  display: flex; gap: 10px; flex-direction: column; margin-top: 10px;
}
.mock-home-btn {
  width: 100%; padding: 17px 22px;
  background: var(--surface-2); border: 1.7px solid var(--glass-border);
  border-radius: var(--r-lg); color: var(--text-secondary);
  font-family: var(--font-display); font-size: 16px; font-weight: 700;
  cursor: pointer; transition: all 0.08s; display: block;
}
.mock-home-btn:active { background: var(--cyan-dim); border-color: var(--cyan); color: var(--cyan); }

/* ── TOAST ──────────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%);
  background: rgba(20,25,40,0.95);
  color: var(--text-primary);
  padding: 12px 22px; border-radius: var(--r-md);
  border: 1px solid var(--glass-border);
  font-size: 14px; font-weight: 600;
  font-family: var(--font-body);
  backdrop-filter: blur(10px);
  z-index: 9999; max-width: 90%; text-align: center;
  pointer-events: none;
  transition: opacity 0.3s;
}
.toast.hidden { display: none; }

/* ── CONFIRM DIALOG ─────────────────────────────────────────── */
.confirm-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  z-index: 9998; padding: 20px;
}
.confirm-box {
  background: var(--surface);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg); padding: 24px 20px;
  max-width: 340px; width: 100%;
}
.confirm-msg { font-size: 16px; font-weight: 600; color: var(--text-primary); margin-bottom: 20px; line-height: 1.5; text-align: center; }
.confirm-btns { display: flex; gap: 10px; }
.confirm-btn {
  flex: 1; padding: 14px; border-radius: var(--r-md);
  font-size: 15px; font-weight: 700; font-family: var(--font-body); cursor: pointer;
  border: 1.5px solid var(--glass-border);
}
.confirm-cancel { background: var(--surface-2); color: var(--text-secondary); }
.confirm-ok     { background: rgba(24,255,255,0.15); border-color: var(--cyan); color: var(--cyan); }
.confirm-cancel:active { opacity: 0.7; }
.confirm-ok:active     { opacity: 0.7; }

.mock-pause-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.76);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.mock-pause-box {
  width: 100%;
  max-width: 360px;
  border-radius: var(--r-lg);
  border: 1px solid var(--glass-border);
  background: var(--surface);
  padding: 22px 16px;
  text-align: center;
}
.mock-pause-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--amber);
  margin-bottom: 8px;
}
.mock-pause-sub {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 14px;
}
.mock-pause-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mock-pause-resume,
.mock-pause-exit {
  border-radius: 12px;
  border: 1.4px solid var(--glass-border);
  padding: 12px 14px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}
.mock-pause-resume {
  background: rgba(0,230,118,0.14);
  border-color: rgba(0,230,118,0.40);
  color: var(--green);
}
.mock-pause-exit {
  background: rgba(255,82,82,0.12);
  border-color: rgba(255,82,82,0.35);
  color: var(--red);
}

/* ── AD SLOT ────────────────────────────────────────────────── */
/* Mobile banner (320×50) by default; leaderboard (728×90) on desktop */
.ad-slot {
  display: block;
  width: 100%;
  min-height: 60px;
  margin: 8px 0;
  padding: 0 14px;
  box-sizing: border-box;
  overflow: hidden;
}

/* Rectangle / medium-rectangle slot (300×250) */
.ad-slot-rect {
  min-height: 260px;
  margin: 12px 0;
}

/* Leaderboard slot (728×90) on wider screens */
@media (min-width: 728px) {
  .ad-slot { min-height: 100px; }
}

/* Show placeholder outline only while slot is empty (dev helper) */
.ad-slot:not(:has(ins)):empty {
  background: var(--glass);
  border: 1px dashed rgba(255,255,255,0.08);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: rgba(255,255,255,0.18);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.ad-slot:not(:has(ins)):empty::after { content: 'Ad space'; }

/* Once an <ins> (AdSense) tag is present, drop the placeholder chrome */
.ad-slot:has(ins) {
  background: none;
  border: none;
  padding: 0;
}

/* ── SCROLLBAR ──────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--glass-border); border-radius: 10px; }

/* ── DESKTOP RESPONSIVENESS ─────────────────────────────────── */
@media (min-width: 768px) {
  #app {
    max-width: 1024px;
    margin: 0 auto;
    border-left: 1px solid var(--glass-border);
    border-right: 1px solid var(--glass-border);
    background-color: var(--surface);
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
  }
  
  .card-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    padding: 24px;
  }
  
  .mock-section-label {
    grid-column: 1 / -1;
  }
  
  .back-link {
    font-size: 16px;
  }
  
  .view-title {
    font-size: 24px;
  }

  .mock-header,
  .mock-bubble-wrap,
  .mock-question-scroll,
  .mock-bottom-bar {
    max-width: 900px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .analysis-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mock-pause-actions {
    flex-direction: row;
  }
}

@media (max-width: 520px) {
  .mock-header {
    flex-wrap: wrap;
    gap: 6px;
    justify-content: flex-start;
  }
  .mock-progress-label {
    order: 3;
  }
  .mock-test-name-label {
    max-width: 100%;
    order: 4;
    width: 100%;
  }
  .font-size-btns {
    margin-left: auto;
  }
  .analysis-grid {
    grid-template-columns: 1fr;
  }
}