/* The Pit -- ANSI/CP437-inspired terminal theme. No JS framework, no build step. */

:root {
  /* Standard 16-color ANSI palette */
  --ansi-black: #000000;
  --ansi-red: #aa0000;
  --ansi-green: #00aa00;
  --ansi-yellow: #aa5500;
  --ansi-blue: #0000aa;
  --ansi-magenta: #aa00aa;
  --ansi-cyan: #00aaaa;
  --ansi-white: #aaaaaa;
  --ansi-bblack: #555555;
  --ansi-bred: #ff5555;
  --ansi-bgreen: #55ff55;
  --ansi-byellow: #ffff55;
  --ansi-bblue: #5555ff;
  --ansi-bmagenta: #ff55ff;
  --ansi-bcyan: #55ffff;
  --ansi-bwhite: #ffffff;

  --glow-green: 0 0 4px rgba(85, 255, 85, 0.55);
  --glow-red: 0 0 4px rgba(255, 85, 85, 0.55);
  --glow-yellow: 0 0 4px rgba(255, 255, 85, 0.5);
  --glow-cyan: 0 0 4px rgba(85, 255, 255, 0.5);
  --arena-cell-size: 36px;
  --dpad-cell-size: 46px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ansi-black);
  color: var(--ansi-bwhite);
  font-family: "Cascadia Mono", "Consolas", "Courier New", ui-monospace, monospace;
  font-size: 15px;
  line-height: 1.35;
}

/* Subtle CRT scanline + vignette overlay, fixed to the viewport so it never
   affects layout/scroll math underneath it. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0) 0,
      rgba(0, 0, 0, 0) 2px,
      rgba(0, 0, 0, 0.12) 3px
    ),
    radial-gradient(ellipse at center, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.35) 100%);
  mix-blend-mode: multiply;
}

.term {
  max-width: 860px;
  margin: 0 auto;
  padding: 12px 14px 40px;
  position: relative;
}

a { color: var(--ansi-bcyan); text-decoration: none; }
a:hover { text-decoration: underline; text-shadow: var(--glow-cyan); }

.banner { margin-bottom: 12px; }
.banner-box {
  border: 4px double var(--ansi-byellow);
  color: var(--ansi-byellow);
  text-shadow: var(--glow-yellow);
  font-weight: bold;
  font-size: 24px;
  letter-spacing: 6px;
  text-align: center;
  padding: 14px 10px;
}
.banner .sub {
  display: block;
  color: var(--ansi-bblack);
  font-size: 11px;
  letter-spacing: 2px;
  margin-top: 6px;
  text-align: center;
}

.box {
  border: 1px solid var(--ansi-bblack);
  padding: 10px 12px;
  margin-bottom: 14px;
  background: #050505;
  animation: box-in 0.15s ease-out;
}
@keyframes box-in {
  from { opacity: 0; transform: translateY(-2px); }
  to { opacity: 1; transform: translateY(0); }
}

.box > .title {
  color: var(--ansi-bgreen);
  text-shadow: var(--glow-green);
  border-bottom: 1px solid var(--ansi-bblack);
  margin: -10px -12px 10px;
  padding: 4px 12px;
  letter-spacing: 1px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.fg-red { color: var(--ansi-bred); text-shadow: var(--glow-red); }
.fg-green { color: var(--ansi-bgreen); text-shadow: var(--glow-green); }
.fg-yellow { color: var(--ansi-byellow); text-shadow: var(--glow-yellow); }
.fg-cyan { color: var(--ansi-bcyan); text-shadow: var(--glow-cyan); }
.fg-magenta { color: var(--ansi-bmagenta); }
.fg-dim { color: var(--ansi-bblack); }
.fg-white { color: var(--ansi-white); }

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--ansi-bblack);
}
.nav a { color: var(--ansi-bgreen); }
.nav a:hover { text-shadow: var(--glow-green); }
.nav span.sep { color: var(--ansi-bblack); }
.nav .brag { margin-left: auto; color: var(--ansi-byellow); }

/* A <button> that should read as a plain inline nav link (e.g. logout,
   which must POST -- Django's LogoutView no longer accepts GET). */
.link-btn {
  background: none;
  border: none;
  color: var(--ansi-bgreen);
  padding: 0;
  font: inherit;
  cursor: pointer;
}
.link-btn:hover { background: none; color: var(--ansi-bgreen); text-shadow: var(--glow-green); text-decoration: underline; box-shadow: none; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px 16px;
}
.stat-grid > div { min-width: 0; }
.stat-grid-3col { grid-template-columns: minmax(150px, 1.6fr) 1fr 1fr; }
.stat-grid .k { color: var(--ansi-bblack); text-transform: uppercase; font-size: 11px; letter-spacing: 1px; }
.stat-grid .v { color: var(--ansi-bwhite); font-weight: bold; font-size: 16px; }

table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 5px 10px 5px 0; border-bottom: 1px solid #111; }
th { color: var(--ansi-byellow); font-weight: normal; text-transform: uppercase; font-size: 12px; letter-spacing: 1px; }
tbody tr:hover { background: rgba(85, 255, 85, 0.05); }
tr.me { background: rgba(85, 255, 85, 0.08); }
tr.me td { color: var(--ansi-bgreen); }
.rank-1 { color: var(--ansi-byellow); text-shadow: var(--glow-yellow); }
.rank-2 { color: var(--ansi-bwhite); }
.rank-3 { color: #cc8844; }

.messages { list-style: none; padding: 0; margin: 0 0 14px; }
.messages li {
  padding: 6px 10px;
  margin-bottom: 4px;
  border-left: 3px solid var(--ansi-bblack);
  background: #030303;
  animation: box-in 0.15s ease-out;
}
.messages li.success { border-color: var(--ansi-bgreen); color: var(--ansi-bgreen); }
.messages li.error { border-color: var(--ansi-bred); color: var(--ansi-bred); }
.messages li.info { border-color: var(--ansi-bcyan); color: var(--ansi-bcyan); }

.btn-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.btn-row-center { justify-content: center; }

button, .btn {
  background: var(--ansi-black);
  color: var(--ansi-bgreen);
  border: 1px solid var(--ansi-green);
  padding: 7px 14px;
  font-family: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.08s, color 0.08s, box-shadow 0.08s;
}
button:hover, .btn:hover { background: var(--ansi-green); color: var(--ansi-black); box-shadow: var(--glow-green); }
button:disabled { color: var(--ansi-bblack); border-color: var(--ansi-bblack); cursor: not-allowed; }
button:disabled:hover { background: var(--ansi-black); box-shadow: none; }
button.danger, .btn.danger { color: var(--ansi-bred); border-color: var(--ansi-red); }
button.danger:hover { background: var(--ansi-red); color: var(--ansi-black); box-shadow: var(--glow-red); }
button.primary { color: var(--ansi-byellow); border-color: var(--ansi-byellow); }
button.primary:hover { background: var(--ansi-byellow); color: var(--ansi-black); box-shadow: var(--glow-yellow); }

input[type="text"], input[type="password"], input[type="number"], input[type="date"], select {
  background: #050505;
  color: var(--ansi-bwhite);
  border: 1px solid var(--ansi-bblack);
  padding: 7px 8px;
  font-family: inherit;
  width: 100%;
  max-width: 320px;
}
input[type="text"]:focus, input[type="password"]:focus, input[type="number"]:focus, input[type="date"]:focus, select:focus {
  outline: none;
  border-color: var(--ansi-green);
  box-shadow: var(--glow-green);
}

label { display: block; margin: 10px 0 4px; color: var(--ansi-white); font-size: 13px; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 8px 16px;
}

.bank-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: flex-end;
  margin-top: 10px;
}
.bank-actions form {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin: 0;
}
.bank-actions input { max-width: 140px; }

.table-scroll {
  max-width: 100%;
  overflow-x: auto;
}
.shop-table {
  table-layout: fixed;
  min-width: 780px;
}
.shop-table th:nth-child(1), .shop-table td:nth-child(1) { width: 52px; }
.shop-table th:nth-child(3), .shop-table td:nth-child(3) { width: 190px; }
.shop-table th:nth-child(4), .shop-table td:nth-child(4) { width: 110px; }
.shop-table th:nth-child(5), .shop-table td:nth-child(5) { width: 110px; }
.shop-table th:nth-child(6), .shop-table td:nth-child(6) { width: 230px; padding-right: 0; }
.shop-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-height: 40px;
}
.shop-actions form { margin: 0; }
.shop-status {
  display: inline-block;
  min-width: 82px;
}
.shop-actions button {
  width: 112px;
  padding-left: 8px;
  padding-right: 8px;
}

/* --- HP / progress bars: bracketed ANSI-style meter ---------------------- */
.meter {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
  max-width: 100%;
  font-variant-numeric: tabular-nums;
}
.meter .fill, .meter .empty { word-break: break-all; }
.meter .bracket { color: var(--ansi-bblack); }
.meter .fill { letter-spacing: -1px; }
.meter.ok .fill { color: var(--ansi-bgreen); text-shadow: var(--glow-green); }
.meter.warn .fill { color: var(--ansi-byellow); text-shadow: var(--glow-yellow); }
.meter.crit .fill { color: var(--ansi-bred); text-shadow: var(--glow-red); animation: pulse 0.9s ease-in-out infinite; }
.meter .empty { color: #1a1a1a; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.45; } }

/* --- Arena grid ------------------------------------------------------- */
.arena {
  display: grid;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto;
  gap: 3px;
  background: #000;
  padding: 6px;
  border: 1px solid var(--ansi-bblack);
  overflow-x: auto;
}
.arena .cell {
  width: var(--arena-cell-size);
  height: var(--arena-cell-size);
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0a0a0a;
  color: #1e1e1e;
  font-size: 18px;
}
.arena .cell.door { color: var(--ansi-byellow); text-shadow: var(--glow-yellow); }
.arena .cell.you { color: var(--ansi-bgreen); text-shadow: var(--glow-green); font-weight: bold; animation: pulse 1.6s ease-in-out infinite; }
.arena .cell.monster { color: var(--ansi-bred); text-shadow: var(--glow-red); font-weight: bold; }
.arena .cell.monster.boss {
  color: var(--ansi-bmagenta);
  text-shadow: 0 0 8px rgba(255, 85, 255, 0.8);
  font-size: 22px;
  animation: pulse 0.8s ease-in-out infinite;
}

.legend { color: var(--ansi-bblack); font-size: 12px; margin: 8px 0; text-align: center; }
.legend .you { color: var(--ansi-bgreen); }
.legend .monster { color: var(--ansi-bred); }
.legend .door { color: var(--ansi-byellow); }

/* --- Combat log line flourishes ----------------------------------------- */
.log-crit {
  color: var(--ansi-byellow);
  text-shadow: var(--glow-yellow);
  font-weight: bold;
  animation: crit-flash 0.4s ease-out;
}
.log-dodge { color: var(--ansi-bcyan); font-style: italic; }
.log-kill { color: var(--ansi-bgreen); text-shadow: var(--glow-green); }
.log-death { color: var(--ansi-bred); text-shadow: var(--glow-red); font-weight: bold; }
.log-fail { color: var(--ansi-bred); }
.log-heal { color: var(--ansi-bcyan); text-shadow: var(--glow-cyan); }
.log-boss {
  color: var(--ansi-bmagenta);
  text-shadow: 0 0 8px rgba(255, 85, 255, 0.8);
  font-weight: bold;
  font-size: 1.05em;
}
@keyframes crit-flash {
  0% { background: rgba(255, 255, 85, 0.35); }
  100% { background: transparent; }
}

.dpad {
  display: grid;
  grid-template-columns: repeat(3, var(--dpad-cell-size));
  grid-template-rows: repeat(3, var(--dpad-cell-size));
  gap: 4px;
  margin-top: 10px;
  justify-content: center;
}
.dpad button { width: var(--dpad-cell-size); height: var(--dpad-cell-size); padding: 0; font-size: 16px; }
.dpad form { margin: 0; }
.dpad-center {
  width: var(--dpad-cell-size);
  height: var(--dpad-cell-size);
  border: 1px dashed #1a1a1a;
}

.keys-hint { color: var(--ansi-bblack); font-size: 12px; margin-top: 8px; text-align: center; }

/* --- "What just happened" banner: the newest log line, shown up top so a
   player never has to scroll down to the log to see the result of a move,
   flee, beg, or potion. --------------------------------------------------- */
.last-action {
  font-weight: bold;
  font-size: 13px;
  border-left: 3px solid var(--ansi-bblack);
  padding: 4px 8px;
  margin: 2px 0 10px;
}

.log-details summary {
  cursor: pointer;
  color: var(--ansi-bgreen);
  text-shadow: var(--glow-green);
  letter-spacing: 1px;
  user-select: none;
}
.log-details[open] summary { margin-bottom: 8px; }

kbd {
  background: #111;
  border: 1px solid var(--ansi-bblack);
  border-bottom-width: 2px;
  border-radius: 2px;
  padding: 0 5px;
  font-size: 11px;
  color: var(--ansi-white);
}

/* --- Monster tier colors (used in the shop/arena/rankings) -------------- */
.tier-1 { color: var(--ansi-white); }
.tier-2 { color: var(--ansi-bgreen); }
.tier-3 { color: var(--ansi-bcyan); }
.tier-4 { color: var(--ansi-bblue); }
.tier-5 { color: var(--ansi-bmagenta); }
.tier-6 { color: var(--ansi-byellow); }
.tier-7 { color: var(--ansi-yellow); }
.tier-8 { color: var(--ansi-bred); }
.tier-9 { color: var(--ansi-red); }
.tier-10 { color: var(--ansi-bwhite); text-shadow: 0 0 6px rgba(255,255,255,0.6); }

.gold { color: var(--ansi-byellow); text-shadow: var(--glow-yellow); }

.footer-note { color: var(--ansi-bblack); margin-top: 30px; font-size: 12px; }

/* --- Blinking terminal cursor accent, used sparingly --------------------- */
.cursor::after {
  content: "\2588";
  animation: blink 1s step-end infinite;
  color: var(--ansi-bgreen);
  margin-left: 2px;
}
@keyframes blink { 50% { opacity: 0; } }

@media (max-width: 600px) {
  :root {
    --arena-cell-size: 30px;
    --dpad-cell-size: 42px;
  }
  body { font-size: 14px; }
  .term { padding: 6px 8px 24px; }
  .banner { margin-bottom: 8px; }
  .banner-box {
    font-size: 16px;
    letter-spacing: 2px;
    padding: 7px 8px;
  }
  .banner .sub {
    font-size: 10px;
    letter-spacing: 1px;
    margin-top: 3px;
  }
  .box { padding: 8px; margin-bottom: 10px; }
  .box > .title {
    margin: -8px -8px 8px;
    padding: 4px 8px;
    flex-wrap: wrap;
    gap: 2px 10px;
  }
  .nav { margin-bottom: 10px; padding-bottom: 6px; }
  .nav .brag { margin-left: 0; }
  .stat-grid { gap: 6px 14px; }

  /* Arena: keyboard hints are dead weight on a touchscreen, and every
     pixel here is a pixel a thumb has to scroll past to reach the d-pad
     again after a move. */
  .keys-hint { display: none; }
  .dpad { margin-top: 8px; }
  .legend { margin: 6px 0; }
  table:not(.shop-table) {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  .shop-table {
    min-width: 0;
    table-layout: auto;
  }
  .shop-table tr:first-child { display: none; }
  .shop-table tr {
    display: block;
    padding: 8px 0;
    border-bottom: 1px solid #111;
  }
  .shop-table td {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 3px 0;
    border-bottom: none;
    overflow-wrap: anywhere;
    width: auto !important;
  }
  .shop-table td::before {
    content: attr(data-label);
    color: var(--ansi-byellow);
    text-transform: uppercase;
    font-size: 11px;
    min-width: 72px;
  }
  .shop-table td:last-child {
    justify-content: flex-end;
    padding-top: 7px;
  }
  .shop-table td:last-child::before { display: none; }
  .shop-actions {
    width: 100%;
    justify-content: flex-end;
    min-height: 0;
  }
  .shop-status { min-width: 0; }
  .bank-actions,
  .bank-actions form {
    align-items: stretch;
    width: 100%;
  }
  .bank-actions input,
  .bank-actions button {
    max-width: none;
    width: 100%;
  }
}