:root {
  --bg: #07111f;
  --bg-soft: #0d1d33;
  --card: rgba(15, 34, 58, 0.92);
  --card-strong: #112744;
  --text: #f4f7fb;
  --muted: #a9b8cc;
  --accent: #4ee1a0;
  --accent-2: #69a7ff;
  --danger: #ff6b6b;
  --warning: #ffd166;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --font-titulos: "Space Grotesk", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}

* {
  box-sizing: border-box;
}

#app {
  opacity: 0;
}
#app.screen-visible {
  opacity: 1;
  transition: opacity 0.25s ease;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-titulos);
  background:
    radial-gradient(circle at top left, rgba(78, 225, 160, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(105, 167, 255, 0.14), transparent 30%),
    var(--bg);
  color: var(--text);
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.main-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin-bottom: 28px;
}

.main-header h1 {
  margin: 4px 0 0;
  font-size: clamp(28px, 5vw, 48px);
  letter-spacing: -1px;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.access-card,
.panel-card,
.control-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.access-card {
  min-height: 560px;
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
}

.login-shield-img {
  width: 330px;
  height: 330px;
  object-fit: contain;
  margin-bottom: 18px;
}

h1,
h2,
h3 {
  font-family: var(--font-titulos);
}

h2 {
  margin: 8px 0 12px;
  font-size: clamp(26px, 4vw, 38px);
}

h3 {
  margin: 0 0 12px;
  font-size: 22px;
}

.intro {
  max-width: 680px;
  margin: 0 auto 24px;
  color: var(--muted);
  line-height: 1.6;
}

.login-box {
  width: min(560px, 100%);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 16px;
  outline: none;
}

input,
select,
textarea,
button {
  font-family: var(--font-titulos);
}

input::placeholder,
textarea::placeholder {
  color: rgba(244, 247, 251, 0.5);
}

button {
  border: 0;
  border-radius: 14px;
  padding: 14px 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #06111f;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

button:hover {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.ghost-btn {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.hidden {
  display: none !important;
}

.status-message {
  min-height: 24px;
  margin-top: 18px;
  color: var(--warning);
  font-weight: 700;
}

.dashboard {
  display: grid;
  gap: 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 20px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 20px;
}

.stat {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px;
}

.stat span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}

.stat strong {
  display: block;
  font-size: 22px;
}

.insignia-rango {
  display: block;
  width: min(120px, 100%);
  height: auto;
  margin: 12px auto 0;
}

.mission-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(78, 225, 160, 0.13);
  border: 1px solid rgba(78, 225, 160, 0.28);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.warning-badge {
  background: rgba(255, 209, 102, 0.12);
  border-color: rgba(255, 209, 102, 0.32);
  color: var(--warning);
}

.done-badge {
  background: rgba(78, 225, 160, 0.12);
  border-color: rgba(78, 225, 160, 0.32);
  color: var(--accent);
}

.section-text {
  color: var(--muted);
  line-height: 1.65;
  white-space: pre-line;
}

.mission-steps {
  display: grid;
  gap: 10px;
  margin-bottom: 6px;
}

.mission-step {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  line-height: 1.5;
  cursor: pointer;
}

.mission-step input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  flex: 0 0 auto;
  accent-color: var(--accent);
}

.mission-step:has(input:checked) span {
  color: var(--text);
  text-decoration: line-through;
  text-decoration-color: var(--accent);
}

.mission-steps-message {
  min-height: 20px;
  margin: 6px 0 18px;
  color: var(--warning);
  font-size: 13px;
  font-weight: 700;
}

.action-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

td {
  color: var(--text);
}

.small {
  color: var(--muted);
  font-size: 13px;
}

.director-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 120px 1.5fr auto;
  gap: 12px;
  align-items: end;
}

.empty-state {
  padding: 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

.mission-seal {
  width: min(390px, 100%);
  margin: 0 auto 14px;
  color: var(--accent);
  opacity: 0;
  transform: scale(2.4) rotate(6deg);
  animation: mission-seal-stamp 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) 0.15s forwards;
}

.mission-seal svg {
  width: 100%;
  height: auto;
  display: block;
}

.academy-map-status-icon {
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.academy-map-lock-icon-img {
  width: 110px;
  height: 110px;
  object-fit: contain;
  display: block;
}

.mission-status-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
  margin-right: 6px;
}

.mission-seal img {
  width: 100%;
  height: auto;
  display: block;
}

@keyframes mission-seal-stamp {
  0% { opacity: 0; transform: scale(2.4) rotate(6deg); }
  60% { opacity: 1; transform: scale(0.9) rotate(-11deg); }
  100% { opacity: 1; transform: scale(1) rotate(-8deg); }
}

.form-grid:has(#dynamicHintSelect) {
  grid-template-columns: 1fr;
}

.form-grid:has(#missionSubmissionFile) {
  grid-template-columns: 1fr;
}

.form-grid:has(.correction-comment-input) {
  grid-template-columns: 1fr;
  gap: 10px;
}

.correction-comment-input {
  min-width: 220px;
  font-size: 15px;
}

#missionSubmissionComment {
  min-height: 80px;
  resize: vertical;
}

.student-comment {
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
}

#dynamicHintSelect {
  min-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#dynamicHintSelect option {
  background: var(--bg-soft);
  color: var(--text);
}

#dynamicHintsUsed {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

#dynamicHintsUsed .empty-state {
  width: 100%;
  height: auto;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.error {
  color: var(--danger);
}

.success {
  color: var(--accent);
}

.academy-map-shell {
  --map-gold: #d6b56d;
  --map-silver: #9dabbc;
  --map-panel: rgba(28, 21, 12, 0.95);
  display: grid;
  gap: 24px;
  background:
    radial-gradient(circle at top left, rgba(214, 181, 109, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(214, 181, 109, 0.14), transparent 30%);
}

.academy-map-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 28px;
  background:
    linear-gradient(110deg, rgba(214, 181, 109, 0.09), transparent 42%),
    var(--map-panel);
  border: 1px solid rgba(214, 181, 109, 0.35);
  border-radius: 6px;
  box-shadow: inset 0 0 0 3px rgba(7, 17, 31, 0.8), var(--shadow);
}

.academy-map-heading h2 {
  margin: 7px 0 0;
  font-size: clamp(2.25rem, 4.2vw, 3rem);
  letter-spacing: -1.5px;
}

.academy-map-kicker {
  margin: 0;
  color: var(--map-gold);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.45px;
  text-transform: uppercase;
}

.academy-map-header-actions,
.academy-map-agent {
  display: flex;
  align-items: center;
  gap: 14px;
}

.academy-map-agent {
  padding-right: 18px;
  border-right: 1px solid rgba(157, 171, 188, 0.28);
}

.academy-map-agent-initials {
  width: 54px;
  height: 54px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border: 2px solid var(--map-gold);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(214, 181, 109, 0.2), rgba(105, 167, 255, 0.12));
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 900;
  box-shadow: inset 0 0 0 4px rgba(7, 17, 31, 0.8);
}

.academy-map-agent-copy {
  display: grid;
  gap: 3px;
}

.academy-map-agent-copy strong {
  font-size: 15px;
}

.academy-map-agent-copy small {
  color: var(--map-silver);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.7px;
}

.academy-map-grid {
  display: grid;
  grid-template-columns: minmax(310px, 0.8fr) minmax(0, 1.2fr);
  gap: 24px;
  align-items: stretch;
}

.academy-map-card {
  padding: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent 58%),
    var(--map-panel);
  border: 1px solid rgba(214, 181, 109, 0.3);
  border-radius: 6px;
  box-shadow: inset 0 0 0 3px rgba(7, 17, 31, 0.72), var(--shadow);
}

.academy-map-current-level {
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;
}

.academy-map-current-level .academy-map-kicker {
  align-self: flex-start;
}

.academy-map-medallion {
  width: 184px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  margin: 24px auto 20px;
  padding: 24px;
  border: 8px solid transparent;
  border-radius: 50%;
  background:
    linear-gradient(#0a192a, #0a192a) padding-box,
    conic-gradient(from 25deg, #7b8793, #f0d691, #7f6840, #d9e0e6, #7b8793) border-box;
  box-shadow:
    inset 0 0 0 2px rgba(214, 181, 109, 0.44),
    inset 0 0 30px rgba(105, 167, 255, 0.12),
    0 14px 34px rgba(0, 0, 0, 0.35);
}

.academy-map-medallion span {
  color: var(--text);
  max-width: 100%;
  font-family: var(--font-mono);
  font-size: clamp(11px, 1.15vw, 14px);
  font-weight: 900;
  letter-spacing: 0.9px;
  line-height: 1.25;
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.academy-map-current-level h3 {
  margin-bottom: 8px;
  font-size: clamp(25px, 3vw, 34px);
}

.academy-map-level-description {
  max-width: 480px;
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.academy-map-mission-card h3 {
  margin: 8px 0 0;
  font-size: clamp(24px, 3vw, 32px);
}

.academy-map-missions {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(157, 171, 188, 0.18);
}

.academy-map-mission {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 18px 4px;
  border-bottom: 1px solid rgba(157, 171, 188, 0.18);
}

.academy-map-operation-group {
  padding: 0;
}

.academy-map-operation-header {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 4px 6px;
}

.academy-map-operation-header strong {
  font-size: 14px;
  letter-spacing: 0.5px;
  color: var(--text);
}

.academy-map-operation-objetivo {
  color: var(--muted);
  font-size: 13px;
}

.academy-map-operation-missions {
  margin: 0;
  padding: 0;
  list-style: none;
}

.academy-map-mission > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.academy-map-marker {
  width: 80px;
  height: 80px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 2px solid #667383;
  border-radius: 50%;
  background: transparent;
  color: #7d8997;
  font-size: 17px;
  font-weight: 900;
  box-shadow: none;
}

.academy-map-marker.done-badge {
  border-color: var(--accent);
  background: rgba(78, 225, 160, 0.1);
  color: var(--accent);
}

.academy-map-marker.warning-badge {
  border-color: var(--warning);
  background: rgba(255, 209, 102, 0.1);
  color: var(--warning);
}

.academy-map-mission .badge {
  flex: 0 0 auto;
  background: transparent;
  border: 0;
  color: #7d8997;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 1px;
}

.academy-map-mission .done-badge {
  color: var(--accent);
}

.academy-map-mission .warning-badge {
  color: var(--warning);
}

.academy-map-progress-copy {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  margin-top: auto;
  padding-top: 26px;
  color: var(--text);
  font-size: 14px;
}

.academy-map-progress-copy span {
  color: var(--map-gold);
  font-family: var(--font-mono);
  font-weight: 900;
}

.academy-map-progress {
  width: 100%;
  height: 12px;
  margin-top: 10px;
  overflow: hidden;
  border: 1px solid rgba(157, 171, 188, 0.34);
  border-radius: 999px;
  background: rgba(7, 17, 31, 0.8);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.45);
}

.academy-map-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #9e824a, #f1d78f);
  transition: width 0.8s ease;
}

.academy-map-locked {
  padding-top: 4px;
}

.academy-map-locked-levels {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.academy-map-locked-level {
  min-height: 200px;
  display: grid;
  align-items: center;
  align-content: center;
  justify-items: center;
  gap: 10px;
  padding: 18px 12px;
  border: 1px solid rgba(157, 171, 188, 0.22);
  border-radius: 6px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.035), rgba(0, 0, 0, 0.18));
  color: var(--muted);
  text-align: center;
}

.academy-map-locked-level strong {
  font-size: 13px;
  line-height: 1.35;
}

.academy-map-lock-icon {
  color: var(--map-silver);
  filter: grayscale(1);
  font-size: 22px;
  opacity: 0.72;
}

.academy-map-badges {
  padding-top: 4px;
}

.academy-map-badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin: 12px 0 0;
}

.academy-map-badge {
  display: grid;
  align-items: center;
  align-content: center;
  justify-items: center;
  gap: 8px;
  padding: 14px 8px;
  border: 1px solid rgba(157, 171, 188, 0.22);
  border-radius: 6px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.035), rgba(0, 0, 0, 0.18));
  text-align: center;
}

.academy-map-badge img {
  width: 140px;
  height: 140px;
  object-fit: contain;
}

.academy-map-badge:not(.locked) img {
  filter: drop-shadow(0 0 10px rgba(214, 181, 109, 0.45));
}

.academy-map-badge.locked {
  filter: grayscale(1);
  opacity: 0.6;
}

.academy-map-badge.locked img {
  filter: grayscale(1) brightness(1.15) drop-shadow(0 0 8px rgba(214, 181, 109, 0.3));
}

.academy-map-badge-label {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.3;
  color: var(--muted);
}

.academy-map-badge-eyebrow {
  display: block;
  margin-bottom: 3px;
  color: rgba(214, 181, 109, 0.85);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

.academy-map-badge-path {
  display: block;
  grid-column: 1 / -1;
  max-width: 220px;
  height: auto;
  margin: 8px auto;
  opacity: 0.75;
}

.academy-map-badge-final {
  grid-column: 1 / -1;
  justify-self: center;
  width: fit-content;
  max-width: 200px;
  margin-top: 20px;
}

.academy-map-loading,
.academy-map-error {
  min-height: 260px;
  display: grid;
  align-content: center;
}

.academy-map-loading {
  justify-items: center;
}

.loading-indicator-img {
  display: block;
  width: 288px;
  height: 288px;
  object-fit: contain;
  margin: 0 auto 12px;
}

.field-notebook-shell {
  display: grid;
  gap: 24px;
}

.field-notebook-search {
  display: grid;
  gap: 8px;
  max-width: 420px;
}

.field-notebook-level {
  display: grid;
  gap: 4px;
}

.field-notebook-mission {
  margin: 12px 0;
}

.field-notebook-mission summary {
  cursor: pointer;
  font-weight: 700;
}

.field-notebook-hints {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.field-notebook-hint mark {
  background: var(--accent);
  color: #06111f;
  border-radius: 3px;
  padding: 0 2px;
}

.app-modal-dialog {
  border: 0;
  padding: 0;
  background: transparent;
  width: min(480px, calc(100% - 32px));
}

.app-modal-dialog::backdrop {
  background: rgba(4, 10, 20, 0.6);
  backdrop-filter: blur(2px);
}

.app-modal-card {
  text-align: left;
}

.app-modal-message {
  color: var(--text);
  line-height: 1.6;
  white-space: pre-line;
}

.app-modal-actions {
  justify-content: flex-end;
}

.app-modal-error .app-modal-message {
  color: var(--danger);
}

.app-modal-success .app-modal-message {
  color: var(--accent);
}

.app-modal-info .app-modal-message {
  color: var(--warning);
}

@media (max-width: 1080px) {
  .academy-map-locked-levels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .main-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .login-box,
  .grid-2,
  .stat-row,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .access-card,
  .panel-card,
  .control-card {
    padding: 22px;
  }

  .academy-map-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .academy-map-header-actions {
    width: 100%;
    align-items: flex-start;
    justify-content: space-between;
  }

  .academy-map-grid {
    grid-template-columns: 1fr;
  }

  .academy-map-locked-levels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .academy-map-mission > div,
  .academy-map-progress-copy {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .academy-map-header,
  .academy-map-card {
    padding: 20px;
  }

  .academy-map-header-actions {
    flex-direction: column;
  }

  .academy-map-agent {
    width: 100%;
    padding: 0 0 14px;
    border-right: 0;
    border-bottom: 1px solid rgba(157, 171, 188, 0.28);
  }

  .academy-map-locked-levels {
    grid-template-columns: 1fr;
  }

  .academy-map-medallion {
    width: 158px;
  }
}

.legendary-mission {
  border-color: rgba(214, 181, 109, 0.55);
  box-shadow: inset 0 0 0 1px rgba(214, 181, 109, 0.25), 0 0 40px rgba(214, 181, 109, 0.18), var(--shadow);
}

.legendary-badge {
  display: inline-flex;
  margin-left: 10px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(214, 181, 109, 0.5);
  background: rgba(214, 181, 109, 0.14);
  color: #d6b56d;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.academy-map-marker.legendary {
  border-color: #d6b56d;
  background: rgba(214, 181, 109, 0.14);
  color: #d6b56d;
  font-size: 34px;
}

.academy-map-operation-header {
  cursor: pointer;
}

.academy-map-operation-seal {
  margin-top: 4px;
  width: fit-content;
}