*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --bg-deep: #05050c;
  --bg-panel: #0c0c18;
  --blue: #6366f1;
  --blue-bright: #818cf8;
  --purple: #a855f7;
  --purple-deep: #7c3aed;
  --cyan: #22d3ee;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --glow-blue: rgba(99, 102, 241, 0.55);
  --glow-purple: rgba(168, 85, 247, 0.5);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(ellipse at top, rgba(99, 102, 241, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse at bottom, rgba(168, 85, 247, 0.08) 0%, transparent 50%),
    var(--bg-deep);
}

main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 30rem;
  margin: 0 auto;
  padding: 8rem 1.5rem 8rem;
}

h1 {
  margin: 0;
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  color: var(--blue-bright);
  text-shadow: 0 0 20px var(--glow-blue);
}

label {
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

input {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 0.25rem;
  background-color: rgba(12, 12, 24, 0.9);
  color: var(--text);
  box-shadow: inset 0 0 12px rgba(99, 102, 241, 0.08);
}

input:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow:
    inset 0 0 12px rgba(168, 85, 247, 0.12),
    0 0 12px rgba(168, 85, 247, 0.25);
}

button {
  width: 100%;
  padding: 0.75rem;
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(99, 102, 241, 0.5);
  border-radius: 0.25rem;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(168, 85, 247, 0.2));
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 0 16px rgba(99, 102, 241, 0.2);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

button:hover {
  border-color: var(--purple);
  box-shadow:
    0 0 20px var(--glow-purple),
    0 0 32px var(--glow-blue);
}

select {
  width: 100%;
  padding: 0.9rem 1rem;
  font-size: 1rem;
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 0.25rem;
  background-color: rgba(12, 12, 24, 0.9);
  color: var(--text);
  box-shadow: inset 0 0 12px rgba(99, 102, 241, 0.08);
}

select:focus {
  outline: none;
  border-color: var(--purple);
  box-shadow:
    inset 0 0 12px rgba(168, 85, 247, 0.12),
    0 0 12px rgba(168, 85, 247, 0.25);
}

.hidden {
  display: none;
}

.achievement-overlay,
.system-modal-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(5, 5, 12, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 1.5rem;
  z-index: 1100;
}

.achievement-overlay.hidden,
.system-modal-overlay.hidden {
  display: none;
}

.system-window {
  position: relative;
  width: 100%;
  max-width: 44rem;
  margin: auto;
  padding: 2rem 1.75rem 2.5rem;
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 0.25rem;
  background:
    linear-gradient(165deg, rgba(18, 18, 42, 0.98) 0%, rgba(10, 10, 20, 0.98) 45%, rgba(15, 10, 26, 0.98) 100%);
  box-shadow:
    0 0 40px rgba(99, 102, 241, 0.18),
    0 0 80px rgba(168, 85, 247, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  text-align: center;
  overflow: hidden;
}

.corner {
  position: absolute;
  width: 1.15rem;
  height: 1.15rem;
  pointer-events: none;
  opacity: 0.8;
}

.corner-tl {
  top: 0.8rem;
  left: 0.8rem;
  border-top: 1.5px solid var(--cyan);
  border-left: 1.5px solid var(--blue-bright);
  border-radius: 6px;
  box-shadow:
    -4px -4px 12px var(--glow-blue),
    -1.5px -1.5px 20px var(--glow-purple);
}

.corner-tr {
  top: 0.8rem;
  right: 0.8rem;
  border-top: 1.5px solid var(--purple);
  border-right: 1.5px solid var(--blue-bright);
  border-radius: 6px;
  box-shadow:
    4px -4px 12px var(--glow-purple),
    1.5px -1.5px 20px var(--glow-blue);
}

.corner-bl {
  bottom: 0.8rem;
  left: 0.8rem;
  border-bottom: 1.5px solid var(--blue-bright);
  border-left: 1.5px solid var(--purple);
  border-radius: 6px;
  box-shadow:
    -4px 4px 12px var(--glow-purple),
    -1.5px 1.5px 20px var(--glow-blue);
}

.corner-br {
  bottom: 0.8rem;
  right: 0.8rem;
  border-bottom: 1.5px solid var(--cyan);
  border-right: 1.5px solid var(--purple);
  border-radius: 6px;
  box-shadow:
    4px 4px 12px var(--glow-blue),
    1.5px 1.5px 20px var(--glow-purple);
}

.achievement-tag {
  margin: 0 0 1.5rem;
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(34, 211, 238, 0.45);
}

.system-window h2 {
  margin: 0 0 0.75rem;
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--blue-bright), var(--purple), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 10px var(--glow-purple));
}

.achievement-name {
  margin: 0 0 1.5rem;
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #f8fafc;
  text-shadow:
    0 0 16px var(--glow-blue),
    0 0 32px var(--glow-purple);
}

.claim-btn {
  width: 92%;
  margin: 2rem auto 0;
   background: linear-gradient(
    135deg,
    #5e2ca5,
    #7342c8
  );
  border: 1px solid rgba(168, 85, 247, 0.6);
  box-shadow:
    0 0 20px rgba(124, 58, 237, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  display: block;
}

.claim-btn:hover {
  background: linear-gradient(135deg, var(--purple), var(--blue-bright));
  box-shadow:
    0 0 28px var(--glow-purple),
    0 0 40px var(--glow-blue);
}

.achievement-description {
  margin: 0 0 1.5rem;
  color: #b8c1d1;
  font-size: 0.95rem;
  line-height: 1.5;
  font-style: italic;
}

.achievement-rewards {
  margin: 1.5rem 0;
  padding-left: 0.5rem;
  text-align: left;
  color: #22d3ee;
  font-size: 0.95rem;
}

.achievement-rewards strong {
  display: block;
  margin-bottom: 0.5rem;
  color: #8be9fd;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.achievement-rewards div {
  margin: 0.35rem 0;
  padding-left: 1rem;
  position: relative;
}

.achievement-rewards div::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: #a855f7;
}

.system-window::after {
  content: "";
  position: absolute;
  left: 0;
  top: -30%;
  width: 100%;
  height: 18%;

  background: linear-gradient(
      to bottom,
      transparent,
      rgba(34,211,238,0.08),
      transparent
  );

  pointer-events: none;
  animation: scanner 4s linear infinite;
}

@keyframes scanner {

  from {
      transform: translateY(-200%);
  }

  to {
      transform: translateY(700%);
  }

}

.crawler-name {
    color: #FFD700;
    font-weight: 700;
    text-shadow:
        0 0 6px rgba(255, 215, 0, 0.6),
        0 0 12px rgba(255, 215, 0, 0.35);
}

/* ========================= */
/* Navigation                */
/* ========================= */

.top-nav {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 1000;
}

.achievement-database-top-nav {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    justify-content: flex-end;
}

.bottom-nav {
    position: fixed;
    left: 50%;
    bottom: 1.5rem;
    transform: translateX(-50%);

    display: flex;
    gap: 1rem;

    z-index: 1000;
}

.nav-btn {
    width: auto;
    min-width: 140px;
    padding: 0.75rem 1.5rem;
}

.logout-btn {
    width: auto;
    min-width: 120px;
}

.nav-btn.active {
    border-color: var(--cyan);
    box-shadow:
        0 0 16px rgba(34, 211, 238, 0.35);
}

/* ========================================================= */
/* Character Header                                           */
/* ========================================================= */

.character-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}

.character-info {
    flex: 1;
    text-align: left;
}

.portrait-placeholder {
    width: 120px;
    height: 160px;

    display: flex;
    align-items: center;
    justify-content: center;

    border: 1px solid rgba(99,102,241,.35);
    border-radius: 6px;

    color: var(--text-muted);
    font-size: .85rem;
}

/* ========================================================= */
/* Renown Bar                                                 */
/* ========================================================= */

.renown-container{
    margin-top:1rem;
}

.renown-bar{
    width:100%;
    height:16px;

    background:#11111d;

    border:1px solid rgba(99,102,241,.35);

    border-radius:999px;

    overflow:hidden;

    box-shadow:
        inset 0 0 10px rgba(0,0,0,.45);
}

.renown-fill{

    width:56%;

    height:100%;

    background:linear-gradient(
        90deg,
        var(--purple),
        var(--cyan)
    );

    box-shadow:
        0 0 12px rgba(34,211,238,.45);

    border-radius:999px;

}

/* ========================================================= */
/* Achievement Vault Button                                  */
/* ========================================================= */

.archive-btn {

    width: 100%;

    margin-top: 1.5rem;

    padding: .65rem;

    font-size: .9rem;

    letter-spacing: .08em;

}

/* ========================================================= */
/* Reusable System Modal                                     */
/* ========================================================= */

.system-modal {
  max-width: 32rem;
  max-height: calc(100vh - 3rem);
  text-align: left;
}

.system-modal__description {
  margin: 0 0 1rem;
  color: #b8c1d1;
  font-size: 0.95rem;
  font-style: italic;
  line-height: 1.5;
}

.system-selection-list {
  display: grid;
  gap: 0.75rem;
  max-height: min(45vh, 22rem);
  overflow-y: auto;
  padding: 0.15rem 0.25rem 0.15rem 0;
}

.system-selection-option {
  display: grid;
  width: 100%;
  gap: 0.2rem;
  padding: 0.9rem 1rem;
  border-color: var(--rarity-border);
  background: linear-gradient(135deg, var(--rarity-surface), rgba(12, 12, 24, 0.82));
  box-shadow: 0 0 12px var(--rarity-glow);
  text-align: left;
}

.system-selection-option:hover,
.system-selection-option[aria-selected="true"] {
  border-color: var(--rarity-accent);
  box-shadow:
    0 0 20px var(--rarity-glow),
    inset 0 0 14px var(--rarity-surface);
}

.system-selection-option__title {
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.04em;
  color: var(--text);
}

.system-selection-option__source {
  color: var(--text-muted);
  font-size: 0.86rem;
}

.system-selection-option__rarity {
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rarity-accent);
  text-shadow: 0 0 10px var(--rarity-glow);
}

.system-modal__actions {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.system-modal__actions .claim-btn {
  width: 100%;
  margin: 0;
}

.system-modal__cancel {
  background: rgba(12, 12, 24, 0.72);
  box-shadow: none;
}

/* ========================================================= */
/* Settings Page                                             */
/* ========================================================= */

.system-divider {
  width: 100%;
  margin: 1.25rem 0;
  border: 0;
  border-top: 1px solid rgba(99, 102, 241, 0.28);
}

.achievement-card--settings {
  text-align: left;
  padding: 1.5rem 1.25rem;
}

.settings-section-title {
  margin: 0.25rem 0 1rem;
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
}

.settings-list,
.settings-status-list {
  display: grid;
  gap: 0.7rem;
}

.settings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.settings-label {
  color: var(--text-muted);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.settings-label--stacked {
  display: block;
  margin-bottom: 0.6rem;
}

.settings-value,
.settings-status {
  color: var(--text);
  font-size: 0.95rem;
  text-align: right;
}

.settings-status {
  color: var(--cyan);
}

.settings-status--muted {
  color: var(--text-muted);
}

.settings-actions {
  display: grid;
  gap: 0.75rem;
}

.settings-action-btn {
  width: 100%;
  margin: 0;
}

.settings-action-btn--warning {
  border-color: rgba(251, 191, 36, 0.55);
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.24), rgba(168, 85, 247, 0.18));
}

.settings-select {
  margin-top: 0.25rem;
}

#settings-about-version {
  cursor: pointer;
  user-select: none;
}

.settings-input {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 0.25rem;
  background-color: rgba(12, 12, 24, 0.9);
  color: var(--text);
  box-shadow: inset 0 0 12px rgba(99, 102, 241, 0.08);
}

.settings-access-message {
  margin: 0.75rem 0 0;
  color: #f87171;
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ========================================================= */
/* Achievement Database Page                                */
/* ========================================================= */

.system-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  padding: 0.4rem 0.8rem;
  border: 1px solid rgba(34, 211, 238, 0.32);
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.09);
  color: var(--cyan);
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(34, 211, 238, 0.22);
}

.achievement-database-window {
  text-align: left;
}

.achievement-database-summary {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.25rem 0 1.5rem;
}

.achievement-database-summary__card {
  padding: 0.9rem 0.8rem;
  border: 1px solid rgba(99, 102, 241, 0.24);
  border-radius: 0.25rem;
  background: rgba(12, 12, 24, 0.55);
  box-shadow: inset 0 0 12px rgba(99, 102, 241, 0.08);
}

.achievement-database-summary__label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.achievement-database-summary__card strong {
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 1.15rem;
  color: var(--text);
}

.achievement-database-controls {
  display: grid;
  gap: 0.8rem;
  padding: 1rem;
  margin-bottom: 1rem;
  border: 1px solid rgba(99, 102, 241, 0.18);
  border-radius: 0.25rem;
  background: rgba(12, 12, 24, 0.45);
}

.achievement-database-controls__label {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.achievement-database-filters {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.achievement-database-filters label,
.achievement-database-sort label {
  display: grid;
  gap: 0.35rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.achievement-database-list {
  display: grid;
  gap: 1rem;
}

.achievement-card--database {
  padding: 1.4rem 1.25rem 1.5rem;
}

.achievement-database-details {
  display: grid;
  gap: 0.6rem;
  margin-top: 1rem;
}

.achievement-database-meta {
  display: grid;
  gap: 0.2rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.achievement-database-meta span {
  color: var(--text-muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.achievement-database-code {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid rgba(34, 211, 238, 0.24);
  border-radius: 0.25rem;
  background: rgba(34, 211, 238, 0.08);
  color: var(--text);
}

.achievement-database-code span {
  color: var(--cyan);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.achievement-database-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin-top: 1rem;
}

.achievement-database-action {
  width: 100%;
  margin: 0;
  padding: 0.65rem 0.75rem;
  font-size: 0.86rem;
}

.achievement-database-action--unlock {
  border-color: rgba(74, 222, 128, 0.32);
}

.achievement-database-action--lock {
  border-color: rgba(251, 191, 36, 0.32);
}

.achievement-database-empty {
  padding: 1.5rem;
  border: 1px dashed rgba(99, 102, 241, 0.28);
  border-radius: 0.25rem;
  color: var(--text-muted);
  text-align: center;
}

.achievement-database-footer {
  display: flex;
  justify-content: center;
  margin-top: 1.25rem;
}

.achievement-database-return-btn {
  width: min(100%, 22rem);
  margin: 0;
  border-color: rgba(34, 211, 238, 0.32);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.16), rgba(99, 102, 241, 0.18));
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.12);
}

.achievement-database-return-btn:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.2);
}

.system-toast {
  position: fixed;
  left: 50%;
  bottom: 5rem;
  transform: translateX(-50%);
  padding: 0.75rem 1rem;
  border: 1px solid rgba(34, 211, 238, 0.3);
  border-radius: 999px;
  background: rgba(12, 12, 24, 0.94);
  color: var(--cyan);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.2);
  z-index: 1200;
}

/* ========================================================= */
/* Reusable Achievement Card                                 */
/* ========================================================= */

/* Rarity classes define every achievement-specific visual value. */
.rarity-common,
.achievement-stats .common {
  --rarity-accent: #e2e8f0;
  --rarity-border: rgba(226, 232, 240, 0.38);
  --rarity-glow: rgba(226, 232, 240, 0.22);
  --rarity-surface: rgba(226, 232, 240, 0.08);
}

.rarity-uncommon,
.achievement-stats .uncommon {
  --rarity-accent: #4ade80;
  --rarity-border: rgba(74, 222, 128, 0.48);
  --rarity-glow: rgba(74, 222, 128, 0.34);
  --rarity-surface: rgba(74, 222, 128, 0.1);
}

.rarity-rare,
.achievement-stats .rare {
  --rarity-accent: var(--cyan);
  --rarity-border: rgba(34, 211, 238, 0.52);
  --rarity-glow: rgba(34, 211, 238, 0.38);
  --rarity-surface: rgba(34, 211, 238, 0.1);
}

.rarity-epic,
.achievement-stats .epic {
  --rarity-accent: var(--purple);
  --rarity-border: rgba(168, 85, 247, 0.56);
  --rarity-glow: rgba(168, 85, 247, 0.42);
  --rarity-surface: rgba(168, 85, 247, 0.11);
}

.rarity-legendary,
.achievement-stats .legendary {
  --rarity-accent: #fbbf24;
  --rarity-border: rgba(251, 191, 36, 0.62);
  --rarity-glow: rgba(251, 191, 36, 0.46);
  --rarity-surface: rgba(251, 191, 36, 0.12);
}

.achievement-stats .common,
.achievement-stats .uncommon,
.achievement-stats .rare,
.achievement-stats .epic,
.achievement-stats .legendary {
  color: var(--rarity-accent);
}

.character-title.rarity-common,
.character-title.rarity-uncommon,
.character-title.rarity-rare,
.character-title.rarity-epic,
.character-title.rarity-legendary {
  color: var(--rarity-accent);
  text-shadow: 0 0 12px var(--rarity-glow);
}

.achievement-card {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 2rem 2rem 2.25rem;
  border: 1px solid var(--rarity-border);
  border-radius: 0.25rem;
  background:
    linear-gradient(165deg, var(--rarity-surface), rgba(12, 12, 24, 0.96) 52%, rgba(15, 10, 26, 0.98));
  box-shadow:
    0 0 22px var(--rarity-glow),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  text-align: left;
}

.achievement-card .corner {
  opacity: 1;
}

.achievement-card .corner-tl {
  top: 0.75rem;
  left: 0.75rem;
}

.achievement-card .corner-tr {
  top: 0.75rem;
  right: 0.75rem;
}

.achievement-card .corner-bl {
  bottom: 0.75rem;
  left: 0.75rem;
}

.achievement-card .corner-br {
  right: 0.75rem;
  bottom: 0.75rem;
}

.achievement-card .corner-tl,
.achievement-card .corner-tr,
.achievement-card .corner-bl,
.achievement-card .corner-br {
  border-color: var(--rarity-accent);
  box-shadow: 0 0 12px var(--rarity-glow);
}

.achievement-card__label {
  margin: 0 0 0.6rem;
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.2;
  color: var(--rarity-accent);
  text-shadow: 0 0 12px var(--rarity-glow);
}

.achievement-card__title {
  margin: 0 0 0.7rem;
  font-family: "Rajdhani", system-ui, sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.15;
  color: var(--text);
  text-shadow: 0 0 14px var(--rarity-glow);
}

.achievement-card__description {
  margin: 0;
  color: #b8c1d1;
  font-size: 0.95rem;
  font-style: italic;
  line-height: 1.6;
}

.achievement-card__rewards {
  margin-top: 1.25rem;
  color: var(--rarity-accent);
  font-size: 0.95rem;
}

.achievement-card__rewards strong {
  display: block;
  margin-bottom: 0.45rem;
  font-family: "Rajdhani", system-ui, sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.achievement-card__rewards div {
  position: relative;
  margin: 0.35rem 0;
  padding-left: 1rem;
}

.achievement-card__rewards div::before {
  content: "◇";
  position: absolute;
  left: 0;
  color: var(--rarity-accent);
}

.achievement-card__action {
  width: 100%;
  margin-top: 1.5rem;
  border-color: var(--rarity-border);
  background: linear-gradient(135deg, var(--rarity-surface), rgba(99, 102, 241, 0.22));
  box-shadow: 0 0 16px var(--rarity-glow);
}

.achievement-card__action:hover {
  border-color: var(--rarity-accent);
  box-shadow: 0 0 24px var(--rarity-glow);
}

.achievement-card--popup {
  max-width: 32rem;
  padding: 2.25rem 2rem 2.5rem;
  text-align: center;
}

.achievement-card--popup .achievement-card__rewards {
  text-align: left;
}

.achievement-card--featured {
  margin-top: 0.75rem;
}

.achievement-card--archive {
  max-width: 30rem;
}

.archive-window {
  text-align: left;
}

.archive-intro {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  font-style: italic;
  line-height: 1.5;
}

.archive-list {
  display: grid;
  gap: 1rem;
}

@media (max-width: 768px) {
  .achievement-overlay {
    padding-bottom: 6rem;
  }

  .bottom-nav {
    left: 0;
    right: 0;
    bottom: 0;
    transform: none;
    gap: 0.5rem;
    padding: 0.5rem max(0.75rem, env(safe-area-inset-left)) calc(0.5rem + env(safe-area-inset-bottom)) max(0.75rem, env(safe-area-inset-right));
    border-top: 1px solid rgba(99, 102, 241, 0.28);
    background: rgba(5, 5, 12, 0.94);
    box-shadow: 0 -8px 24px rgba(5, 5, 12, 0.45);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  .bottom-nav .nav-btn {
    flex: 1;
    min-width: 0;
    padding: 0.75rem 0.5rem;
  }

  .achievement-database-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .achievement-database-filters {
    grid-template-columns: 1fr;
  }

  .achievement-database-actions {
    grid-template-columns: 1fr;
  }
}