/* ================================================================
   SQL Injection Simulator — sqli_simulator.css
================================================================ */

/* ── Hero ─────────────────────────────────────────────────────── */
.sqli-hero {
  position: relative;
  padding: calc(var(--nav-height) + 60px) 0 60px;
  overflow: hidden;
  text-align: center;
}
.sqli-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 212, 255, 0.12), transparent 55%),
    radial-gradient(circle at 80% 40%, rgba(239, 68, 68, 0.08), transparent 50%);
  z-index: 0;
}
.sqli-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-subtle) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-subtle) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.25;
  mask-image: radial-gradient(circle at 50% 30%, black, transparent 75%);
}
.sqli-hero-content { position: relative; z-index: 1; }
.sqli-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 22px;
}
.sqli-hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 18px;
}
.sqli-hero-title .accent { color: var(--accent); }
.sqli-hero-subtitle {
  max-width: 720px;
  margin: 0 auto 24px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 1.02rem;
}
.sqli-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.sqli-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 13px;
  border-radius: var(--radius-full);
}
.sqli-hero-tag i { color: var(--accent); }

/* ── Section + flow ───────────────────────────────────────────── */
.sqli-section { padding: 40px 0 80px; }

.sqli-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
}
.sqli-flow li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  padding: 7px 14px;
  border-radius: var(--radius-full);
}
.sqli-flow li span {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.72rem;
}

/* ── Layout grid ──────────────────────────────────────────────── */
.sqli-grid {
  display: grid;
  grid-template-columns: minmax(320px, 400px) 1fr;
  gap: 22px;
  align-items: start;
}
@media (max-width: 900px) {
  .sqli-grid { grid-template-columns: 1fr; }
}

.sqli-controls { display: flex; flex-direction: column; gap: 18px; position: sticky; top: 90px; }
@media (max-width: 900px) { .sqli-controls { position: static; } }
.sqli-viz { display: flex; flex-direction: column; gap: 18px; }

/* ── Card ─────────────────────────────────────────────────────── */
.sqli-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.sqli-card-head {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}
.sqli-card-head i { color: var(--accent); }

.sqli-step-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.sqli-step-num {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--text-inverse);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
}

/* ── Select ───────────────────────────────────────────────────── */
.sqli-select {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2300d4ff' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.sqli-select:focus { outline: none; border-color: var(--accent); box-shadow: var(--shadow-glow); }

.sqli-scenario {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}
.sqli-scenario-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.sqli-scenario-top h3 { font-size: 1.05rem; color: var(--text-primary); margin: 0; }
.sqli-technique-badge {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-2);
  background: var(--accent-2-dim);
  border: 1px solid var(--accent-2);
  padding: 3px 9px;
  border-radius: var(--radius-sm);
}
.sqli-scenario p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; margin: 0; }
.sqli-scenario code, .sqli-scenario-top code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 1px 5px;
  border-radius: 4px;
}

/* ── Form ─────────────────────────────────────────────────────── */
.sqli-form { display: flex; flex-direction: column; gap: 14px; margin-bottom: 18px; }
.sqli-field { display: flex; flex-direction: column; gap: 6px; }
.sqli-field label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.sqli-input {
  width: 100%;
  padding: 11px 13px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}
.sqli-input:focus { outline: none; border-color: var(--accent); box-shadow: var(--shadow-glow); }
.sqli-input::placeholder { color: var(--text-muted); opacity: 0.7; }

.sqli-payload-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-bottom: 9px;
}
.sqli-payloads { display: flex; flex-wrap: wrap; gap: 8px; }
.sqli-chip {
  border: 1px dashed var(--border);
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  cursor: pointer;
  transition: all var(--transition);
  max-width: 100%;
}
.sqli-chip code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-warn);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
  max-width: 240px;
}
.sqli-chip:hover { border-color: var(--accent); border-style: solid; background: var(--surface-hover); }

/* ── Run button ───────────────────────────────────────────────── */
.sqli-run-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px;
  background: var(--accent);
  color: var(--text-inverse);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
}
.sqli-run-btn:hover:not(:disabled) { background: var(--accent-hover); box-shadow: var(--shadow-glow); transform: translateY(-2px); }
.sqli-run-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* ── Query visualizer ─────────────────────────────────────────── */
.sqli-query-card { border-color: var(--border); }
.sqli-query-pre {
  background: #05080f;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  overflow-x: auto;
  margin: 0 0 14px;
  transition: box-shadow 0.3s ease;
}
.sqli-query-pre code {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.75;
  white-space: pre-wrap;
  word-break: break-word;
}
#sqli-query.is-flash { }
.sqli-query-pre:has(#sqli-query.is-flash) { box-shadow: inset 0 0 0 1px var(--accent-red), 0 0 22px rgba(239, 68, 68, 0.25); }

.q-kw { color: var(--accent); font-weight: 600; }
.q-inject {
  color: #fecaca;
  background: rgba(239, 68, 68, 0.22);
  border-radius: 3px;
  padding: 1px 2px;
  box-shadow: inset 0 0 0 1px rgba(239, 68, 68, 0.5);
}
.q-comment { color: var(--text-muted); text-decoration: line-through; text-decoration-color: rgba(100,116,139,0.6); opacity: 0.75; }
.q-slot {
  color: var(--text-muted);
  background: var(--surface-hover);
  border: 1px dashed var(--border);
  border-radius: 3px;
  padding: 0 6px;
  font-style: italic;
}

.sqli-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-muted);
}
.sqli-legend span { display: inline-flex; align-items: center; gap: 6px; }
.sqli-dot { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }
.dot-kw { background: var(--accent); }
.dot-inject { background: rgba(239, 68, 68, 0.55); box-shadow: inset 0 0 0 1px var(--accent-red); }
.dot-comment { background: var(--text-muted); opacity: 0.6; }

/* ── Simulated DB ─────────────────────────────────────────────── */
.sqli-db { display: flex; flex-direction: column; gap: 14px; }
.sqli-table-card {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}
.sqli-table-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  background: var(--bg-secondary);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
}
.sqli-table-head i { color: var(--accent-2); }
.sqli-target {
  margin-left: auto;
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent-red);
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid var(--accent-red);
  padding: 2px 7px;
  border-radius: var(--radius-sm);
}
.sqli-table-scroll { overflow-x: auto; }
.sqli-table { width: 100%; border-collapse: collapse; font-family: var(--font-mono); font-size: 0.8rem; }
.sqli-table th, .sqli-table td {
  text-align: left;
  padding: 8px 13px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}
.sqli-table th { color: var(--text-muted); font-weight: 600; background: rgba(255,255,255,0.02); }
.sqli-table td { color: var(--text-secondary); }
.sqli-table tbody tr:last-child td { border-bottom: none; }

.sqli-table-card.is-dropped { opacity: 0.4; border-color: var(--accent-red); position: relative; }
.sqli-table-card.is-dropped::after {
  content: "TABLE DROPPED";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-red);
  background: rgba(239, 68, 68, 0.12);
  backdrop-filter: blur(1px);
}
.sqli-table-card.is-dropped .sqli-table { text-decoration: line-through; }

/* ── Output ───────────────────────────────────────────────────── */
.sqli-output { display: flex; flex-direction: column; gap: 14px; }
.sqli-output.hidden { display: none; }

.sqli-verdict {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 600;
}
.sqli-verdict.is-running { color: var(--text-secondary); }
.sqli-verdict-flag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 5px 11px;
  border-radius: var(--radius-sm);
}
.sqli-verdict-head { color: var(--text-primary); font-size: 1.02rem; }
.sqli-verdict-tech {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}
.sqli-verdict.is-exploit { border-color: var(--accent-red); background: rgba(239, 68, 68, 0.08); }
.sqli-verdict.is-exploit .sqli-verdict-flag { color: var(--accent-red); background: rgba(239, 68, 68, 0.15); }
.sqli-verdict.is-error { border-color: var(--accent-warn); background: rgba(245, 158, 11, 0.08); }
.sqli-verdict.is-error .sqli-verdict-flag { color: var(--accent-warn); background: rgba(245, 158, 11, 0.15); }
.sqli-verdict.is-safe { border-color: var(--accent-3); background: rgba(16, 185, 129, 0.08); }
.sqli-verdict.is-safe .sqli-verdict-flag { color: var(--accent-3); background: var(--accent-3-dim); }
.sqli-verdict.is-blocked { border-color: var(--border); }
.sqli-verdict.is-blocked .sqli-verdict-flag { color: var(--text-secondary); background: var(--surface-hover); }

.sqli-verdict-detail { color: var(--text-secondary); line-height: 1.65; font-size: 0.92rem; margin: 0; padding: 0 2px; }

.sqli-timer {
  flex-basis: 100%;
  height: 5px;
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-top: 6px;
}
.sqli-timer-bar {
  height: 100%;
  width: 100%;
  background: var(--accent-warn);
  transform-origin: left;
  animation: sqli-fill linear forwards;
}
@keyframes sqli-fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* Result set */
.sqli-result-label {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.sqli-result-table { border: 1px solid var(--border); border-radius: var(--radius-md); }
.sqli-row-taint td { color: #fecaca; background: rgba(239, 68, 68, 0.1); }
.sqli-taint-note {
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--accent-red);
  font-family: var(--font-mono);
}
.sqli-empty {
  padding: 14px;
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
}
.sqli-db-error {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 13px 15px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid var(--accent-warn);
  border-radius: var(--radius-md);
}
.sqli-db-error i { color: var(--accent-warn); margin-top: 3px; }
.sqli-db-error code { font-family: var(--font-mono); font-size: 0.82rem; color: #fcd34d; word-break: break-word; }

/* ── Learn (explanation + prevention) ─────────────────────────── */
.sqli-learn {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 22px;
}
@media (max-width: 760px) { .sqli-learn { grid-template-columns: 1fr; } }
.sqli-learn-col {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.sqli-learn-how { border-top: 3px solid var(--accent-warn); }
.sqli-learn-prevent { border-top: 3px solid var(--accent-3); }
.sqli-learn-head {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  font-size: 1.02rem;
}
.sqli-learn-how .sqli-learn-head i { color: var(--accent-warn); }
.sqli-learn-prevent .sqli-learn-head i { color: var(--accent-3); }
.sqli-learn-col p { color: var(--text-secondary); line-height: 1.7; font-size: 0.92rem; margin: 0; }
.sqli-learn-col code {
  font-family: var(--font-mono);
  font-size: 0.84em;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 1px 5px;
  border-radius: 4px;
  word-break: break-word;
}
.sqli-learn-col strong { color: var(--text-primary); }
.sqli-learn-col em { color: var(--text-primary); font-style: italic; }

.sqli-safe-label {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 16px 0 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.sqli-safe-pre {
  background: #05080f;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 15px;
  overflow-x: auto;
  margin: 0;
}
.sqli-safe-pre code {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--accent-3);
  background: none;
  padding: 0;
  white-space: pre;
}

/* ── Disclaimer ───────────────────────────────────────────────── */
.sqli-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 28px;
  padding: 16px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}
.sqli-disclaimer i { color: var(--accent); margin-top: 3px; }
.sqli-disclaimer p { color: var(--text-muted); font-size: 0.85rem; line-height: 1.6; margin: 0; }