/* =============================================================
   PIP-BOY 3000 UI  -- Fallout Character Sheet
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=VT323&family=Share+Tech+Mono&display=swap');

/* ---- Custom Properties ---- */
:root {
  --green:        #4caf50;
  --green-bright: #76ff7a;
  --green-dim:    #2a6c2d;
  --green-dark:   #1a3d1c;
  --bg-deep:      #06090a;
  --bg-panel:     #0c1210;
  --bg-card:      #101a10;
  --border:       #2a6c2d;
  --border-bright:#4caf50;
  --text-body:    #c8e6c9;
  --text-muted:   #558b57;
  --text-warn:    #fbc02d;
  --text-danger:  #ef5350;
  --font-mono:    'Share Tech Mono', 'Courier New', monospace;
  --font-display: 'VT323', 'Courier New', monospace;
  --scanline-opacity: 0.06;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ---- Body ---- */
body {
  background: var(--bg-deep);
  color: var(--text-body);
  font-family: var(--font-mono);
  font-size: clamp(0.875rem, 0.75rem + 0.5vw, 1rem);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* CRT scanlines overlay */
body::after {
  content: '';
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0,0,0,var(--scanline-opacity)) 2px,
    rgba(0,0,0,var(--scanline-opacity)) 4px
  );
}

.glow { text-shadow: 0 0 6px var(--green), 0 0 18px var(--green-dim); }

/* ======================================================================
   NAVBAR / PIPBOY HEADER
====================================================================== */
.pipboy-header {
  background: #080d08;
  border-bottom: 2px solid var(--border);
  padding: 0 1.5rem;
  display: flex;
  align-items: stretch;
  gap: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(76,175,80,0.15);
}

.pipboy-brand {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--green-bright);
  text-decoration: none;
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem 0.5rem 0;
  text-shadow: 0 0 10px var(--green);
  white-space: nowrap;
  border-right: 1px solid var(--border);
  margin-right: 0.5rem;
  display: flex;
  align-items: center;
}

.pipboy-nav {
  display: flex;
  list-style: none;
  flex: 1;
  align-items: stretch;
}
.pipboy-nav li { display: flex; align-items: stretch; }
.pipboy-nav a {
  display: flex;
  align-items: center;
  padding: 0 1.2rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-right: 1px solid #111;
  transition: color 0.15s, background 0.15s;
}
.pipboy-nav a:hover, .pipboy-nav a.active {
  color: var(--green-bright);
  background: rgba(76,175,80,0.07);
  text-shadow: 0 0 8px var(--green);
}

.pipboy-user {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-left: 1rem;
  border-left: 1px solid var(--border);
}
.pipboy-user a { color: var(--text-muted); text-decoration: none; }
.pipboy-user a:hover { color: var(--green-bright); }

/* ======================================================================
   LAYOUT
====================================================================== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
}

.page-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--green-bright);
  letter-spacing: 0.1em;
  text-shadow: 0 0 10px var(--green);
  margin-bottom: 1.2rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}

/* ======================================================================
   CARDS / PANELS
====================================================================== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  margin-bottom: 1.2rem;
  padding: 1.2rem;
  position: relative;
}
.card::before, .card::after {
  content: '';
  position: absolute;
  width: 8px; height: 8px;
  border-color: var(--green-bright);
  border-style: solid;
}
.card::before { top: 0; left: 0; border-width: 2px 0 0 2px; }
.card::after  { bottom: 0; right: 0; border-width: 0 2px 2px 0; }

.card-header {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--green-bright);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  text-shadow: 0 0 6px var(--green);
}

/* ======================================================================
   SPECIAL STATS GRID
====================================================================== */
.special-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.6rem;
}
@media (max-width: 700px) { .special-grid { grid-template-columns: repeat(4, 1fr); } }

.stat-box {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 0.7rem 0.4rem;
  text-align: center;
  transition: border-color 0.15s;
}
.stat-box:hover { border-color: var(--green-bright); }
.stat-label { font-size: 0.75rem; color: var(--text-muted); letter-spacing: 0.15em; text-transform: uppercase; display: block; }
.stat-abbr  { font-family: var(--font-display); font-size: 1.8rem; color: var(--green-bright); line-height: 1; text-shadow: 0 0 8px var(--green); display: block; }
.stat-value { font-family: var(--font-display); font-size: 2.4rem; color: var(--green-bright); line-height: 1.1; text-shadow: 0 0 10px var(--green); display: block; }

/* ======================================================================
   TABS
====================================================================== */
.tab-nav {
  display: flex;
  border-bottom: 2px solid var(--border);
  margin-bottom: 1rem;
}
.tab-btn {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-bottom: none;
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.12em;
  padding: 0.4rem 1.4rem;
  text-transform: uppercase;
  transition: color 0.15s, background 0.15s;
}
.tab-btn:hover { color: var(--green-bright); background: rgba(76,175,80,0.08); }
.tab-btn.active { background: var(--bg-card); color: var(--green-bright); border-color: var(--border-bright); text-shadow: 0 0 8px var(--green); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ======================================================================
   XP BAR
====================================================================== */
.xp-bar-wrap { margin: 0.5rem 0 1rem; }
.xp-label { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.25rem; }
.xp-bar { background: var(--bg-panel); border: 1px solid var(--border); height: 0.875rem; position: relative; overflow: hidden; }
.xp-bar-fill { background: linear-gradient(90deg, var(--green-dim), var(--green-bright)); height: 100%; transition: width 0.5s ease; box-shadow: 0 0 8px var(--green); }
.levelup-badge {
  background: var(--green-dark);
  border: 1px solid var(--green-bright);
  color: var(--green-bright);
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  padding: 0.1rem 0.8rem;
  text-shadow: 0 0 8px var(--green);
  animation: blink 1s step-end infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ======================================================================
   TABLES
====================================================================== */
table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
thead th {
  background: var(--bg-panel);
  color: var(--green-bright);
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.1em;
  padding: 0.5rem 0.75rem;
  text-align: left;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
tbody td { border-bottom: 1px solid #111; color: var(--text-body); padding: 0.45rem 0.75rem; }
tbody tr:hover td { background: rgba(76,175,80,0.05); }

/* ======================================================================
   SKILL TABLE
====================================================================== */
.skill-pct-bar { background: var(--bg-panel); border: 1px solid var(--border); height: 0.375rem; width: 6.25rem; display: inline-block; vertical-align: middle; position: relative; overflow: hidden; }
.skill-pct-fill { background: var(--green); height: 100%; }
.badge-tag { background: var(--green-dark); border: 1px solid var(--green-bright); border-radius: 2px; color: var(--green-bright); font-size: 0.7rem; padding: 0 0.3rem; }
.badge-grey { background: #1a1a1a; border: 1px solid #333; color: #666; border-radius: 2px; font-size: 0.7rem; padding: 0 0.3rem; }

/* Scrollable perk list -- height set via inline style or template variable */
.perk-scroll-list {
  overflow-y: auto;
  padding-right: 0.25rem; /* prevent scrollbar from clipping content */
}

/* ======================================================================
   RANK PIPS
====================================================================== */
.rank-pips { display: flex; gap: 1px; align-items: center; flex-wrap: wrap; }
.rank-pip { background: var(--green-dark); border: 1px solid var(--border); height: 0.375rem; width: 0.5rem; flex-shrink: 0; }
.rank-pip.filled { background: var(--green-bright); border-color: var(--green-bright); box-shadow: 0 0 2px var(--green); }
.rank-number { margin-left: 0.5rem; color: var(--green); font-weight: bold; font-size: 0.85rem; min-width: 2rem; }

/* ======================================================================
   FORMS
====================================================================== */
.form-group { margin-bottom: 1rem; }
.form-label { color: var(--green-bright); display: block; font-size: 0.8rem; letter-spacing: 0.1em; margin-bottom: 0.3rem; text-transform: uppercase; }
.form-error { color: var(--text-danger); font-size: 0.8rem; margin-top: 0.25rem; }
.form-control {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--text-body);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  padding: 0.45rem 0.75rem;
  width: 100%;
  transition: border-color 0.15s;
}
.form-control:focus { border-color: var(--green-bright); outline: none; box-shadow: 0 0 0 2px rgba(76,175,80,0.2); }
select.form-control option { background: var(--bg-panel); }
/* aliases used by character forms */
.pip-input, .pip-select, .stat-input { background: var(--bg-panel); border: 1px solid var(--border); color: var(--text-body); font-family: var(--font-mono); font-size: 0.9rem; padding: 0.45rem 0.75rem; width: 100%; transition: border-color 0.15s; }
.pip-input:focus, .pip-select:focus { border-color: var(--green-bright); outline: none; box-shadow: 0 0 0 2px rgba(76,175,80,0.2); }
.stat-input { text-align: center; width: 4rem; padding: 0.4rem 0.25rem; }
select.pip-select option { background: var(--bg-panel); }

/* ======================================================================
   BUTTONS
====================================================================== */
.btn {
  border: 1px solid;
  cursor: pointer;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  padding: 0.45rem 1.1rem;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 0.15s, color 0.15s;
}
.btn-primary { background: var(--green-dark); border-color: var(--green-bright); color: var(--green-bright); }
.btn-primary:hover { background: var(--green-bright); color: var(--bg-deep); }
.btn-secondary { background: transparent; border-color: var(--text-muted); color: var(--text-muted); }
.btn-secondary:hover { background: var(--text-muted); color: var(--bg-deep); }
.btn-danger { background: #1a0505; border-color: var(--text-danger); color: var(--text-danger); }
.btn-danger:hover { background: var(--text-danger); color: #fff; }
.btn-sm { padding: 0.25rem 0.6rem; font-size: 0.75rem; }
.step-btn.active { background: var(--green-dark); border-color: var(--green-bright); color: var(--green-bright); }

/* ======================================================================
   ALERTS / MESSAGES
====================================================================== */
.alert { border: 1px solid; font-size: 0.85rem; margin-bottom: 1rem; padding: 0.65rem 1rem; }
.alert-success  { background: #051205; border-color: var(--green-bright); color: var(--green-bright); }
.alert-error,
.alert-danger   { background: #120505; border-color: var(--text-danger);  color: var(--text-danger); }
.alert-warning  { background: #120c00; border-color: var(--text-warn);    color: var(--text-warn); }
.alert-info     { background: #040b18; border-color: #64b5f6;             color: #64b5f6; }

/* ======================================================================
   SECONDARY STATS
====================================================================== */
.secondary-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 0.7rem; }
.sec-stat { background: var(--bg-panel); border: 1px solid var(--border); padding: 0.6rem 0.7rem; }
.sec-stat-label { color: var(--text-muted); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; display: block; }
.sec-stat-value { color: var(--green-bright); font-family: var(--font-display); font-size: 1.6rem; line-height: 1.1; }
.sec-stat-row { display: flex; align-items: center; justify-content: space-between; margin-top: 0.25rem; }
.sec-stat-controls { display: flex; align-items: center; gap: 0.25rem; }

/* ======================================================================
   KARMA / REPUTATION
====================================================================== */
.karma-display { display: flex; align-items: center; gap: 1.5rem; }
.karma-value { font-family: var(--font-display); font-size: 2.5rem; color: var(--green-bright); text-shadow: 0 0 10px var(--green); }
.karma-val-neg { color: var(--text-danger); }
.karma-title { font-family: var(--font-display); font-size: 1.4rem; color: var(--text-muted); letter-spacing: 0.08em; }
.rep-table .pip-pos { color: var(--green-bright); }
.rep-table .pip-neg { color: var(--text-danger); }

/* ======================================================================
   CHARACTER CREATION WIZARD
====================================================================== */
.wizard-steps { display: flex; gap: 0; margin-bottom: 2rem; border-bottom: 2px solid var(--border); }
.wizard-step { background: var(--bg-panel); border: 1px solid var(--border); border-bottom: none; color: var(--text-muted); font-family: var(--font-display); font-size: 1.1rem; letter-spacing: 0.08em; padding: 0.4rem 1rem; text-transform: uppercase; }
.wizard-step.active { background: var(--bg-card); color: var(--green-bright); border-color: var(--border-bright); }
.wizard-step.done { color: var(--green-dim); }

.stat-spinner { display: flex; align-items: center; gap: 0.4rem; }
.stat-spinner button { background: var(--bg-panel); border: 1px solid var(--border); color: var(--green-bright); cursor: pointer; font-family: var(--font-display); font-size: 1.2rem; height: 1.75rem; line-height: 1; padding: 0 0.5rem; transition: background 0.1s; }
.stat-spinner button:hover { background: var(--green-dark); }
.stat-spinner .stat-num { background: var(--bg-panel); border: 1px solid var(--green-dim); color: var(--green-bright); font-family: var(--font-display); font-size: 1.4rem; min-width: 36px; padding: 0 0.4rem; text-align: center; }

.points-remaining { background: var(--bg-panel); border: 1px solid var(--border-bright); color: var(--green-bright); display: inline-block; font-family: var(--font-display); font-size: 1.6rem; letter-spacing: 0.1em; margin-bottom: 1rem; padding: 0.3rem 1rem; }
.points-remaining.over { border-color: var(--text-danger); color: var(--text-danger); }

/* ======================================================================
   UTILITY CLASSES
====================================================================== */
.text-green   { color: var(--green-bright); }
.text-muted   { color: var(--text-muted); }
.text-danger  { color: var(--text-danger); }
.text-warning { color: var(--text-warn); }
.text-mono    { font-family: var(--font-mono); }
.font-display { font-family: var(--font-display); }

.d-flex          { display: flex; }
.flex-wrap       { flex-wrap: wrap; }
.align-center    { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-end     { justify-content: flex-end; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.w-100 { width: 100%; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 700px) { .two-col { grid-template-columns: 1fr; } }

/* ======================================================================
   INVENTORY PANEL -- fixed-height two-col with internal scrolling
====================================================================== */

/* Grid container: equal-height columns */
#inv-two-col {
  align-items: stretch;
}

/* Each card becomes a flex column fixed at 80vh */
.inv-panel {
  height: 80vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  margin-bottom: 0;
}

/* The add-item card body: flex column so search results can grow */
.inv-add-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Filter controls row: never shrink */
.inv-add-controls {
  flex-shrink: 0;
}

/* Search results: fill remaining vertical space; scroll when needed */
#inv-search-results {
  flex: 1;
  overflow-y: auto;
  max-height: none !important;  /* override any lingering inline max-height */
}

/* Carried items scroll wrapper */
.inv-scroll-wrap {
  flex: 1;
  overflow-y: auto;
}

/* Sticky column headers inside the scroll wrapper */
.inv-scroll-wrap thead tr {
  position: sticky;
  top: 0;
  background: var(--bg-card);
  z-index: 1;
}

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--border); }
::-webkit-scrollbar-thumb:hover { background: var(--green-dim); }

/* Shop toggle: hide the shop column and expand carried items */
#inv-two-col.inv-shop-hidden {
  grid-template-columns: 1fr;
}

#inv-two-col.inv-shop-hidden #inv-shop-panel {
  display: none;
}