/* =============================================
   Dragon Adventures — styles.css
   Gaming UI · Neon Purple · Dark Navy
   Light / Dark mode support
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Rajdhani:wght@300;400;500;600;700&family=Lato:wght@300;400;700&display=swap');

/* ── LIGHT MODE (default) ── */
:root {
  /* Page background */
  --bg:               #f0f0f8;
  --bg-card:          #ffffff;
  --surface:          #e4e0f5;
  --border:           #c0bde0;
  --text:             #0d0f1a;
  --text-muted:       #5a5a80;

  /* Accent */
  --accent:           #9000cc;
  --accent-2:         #6600aa;
  --accent-glow:      none;
  --accent-rgb:       144, 0, 204;

  /* Header */
  --header-bg:        #0d0f1a;
  --header-container: #1a0030;

  /* Nav */
  --nav-bg:           #0d0f1a;
  --nav-border:       #2e2f5b;
  --nav-text:         #e8e8ff;
  --nav-hover:        #1c1f35;

  /* Dropdown */
  --dropdown-bg:      #0d0f1a;
  --dropdown-hover:   #1c1f35;

  /* Footer */
  --footer-bg:        #0d0f1a;
  --footer-text:      #7878aa;

  /* Links */
  --link-color:       #9000cc;
  --link-hover:       #bf00ff;

  --transition:       0.25s ease;
}

/* ── DARK MODE ── */
[data-theme="dark"] {
  --bg:               #0d0f1a;
  --bg-card:          #151726;
  --surface:          #1c1f35;
  --border:           #2e2f5b;
  --text:             #e8e8ff;
  --text-muted:       #7878aa;

  --accent:           #bf00ff;
  --accent-2:         #9000cc;
  --accent-glow:      0 0 12px rgba(191, 0, 255, 0.5), 0 0 24px rgba(191, 0, 255, 0.25);
  --accent-rgb:       191, 0, 255;

  --header-bg:        #0a0010;
  --header-container: #150025;

  --nav-bg:           #0a0010;
  --nav-border:       #2e2f5b;
  --nav-text:         #e8e8ff;
  --nav-hover:        #1c1f35;

  --dropdown-bg:      #0a0010;
  --dropdown-hover:   #1c1f35;

  --footer-bg:        #0a0010;
  --footer-text:      #7878aa;

  --link-color:       #bf00ff;
  --link-hover:       #d966ff;
}

/* ── Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: 'Rajdhani', 'Lato', Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--text);
  transition: background-color var(--transition), color var(--transition);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  /* Subtle grid texture */
  background-image:
    linear-gradient(rgba(var(--accent-rgb), 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--accent-rgb), 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
}

main {
  flex: 1;
  padding: 24px 20px;
}

a {
  color: var(--link-color);
  transition: color var(--transition);
  text-decoration: none;
}
a:hover {
  color: var(--link-hover);
  text-shadow: var(--accent-glow);
}

p {
  line-height: 1.7;
  font-size: 1.05rem;
}

/* ── Header ── */
header {
  background-color: var(--header-bg);
  color: var(--nav-text);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  transition: background-color var(--transition);
  border-bottom: 1px solid var(--border);
  position: relative;
}

/* bottom accent line on header */
header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}

.header-link {
  text-decoration: none;
  color: inherit;
}

.header-container {
  background: linear-gradient(135deg, var(--accent-2) 0%, var(--header-container) 100%);
  padding: 14px 22px;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  display: inline-block;
  margin: 0;
  transition: background-color var(--transition);
  box-shadow: var(--accent-glow);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
}

h1 {
  font-family: 'Cinzel', serif;
  color: #ffffff;
  margin: 0;
  font-size: 38px;
  letter-spacing: 0.04em;
  text-shadow: 0 0 20px rgba(var(--accent-rgb), 0.6);
  border-bottom: 1px solid rgba(255,255,255,0.15);
  padding-bottom: 8px;
}

h2, h3 {
  font-family: 'Cinzel', serif;
  color: var(--text);
  letter-spacing: 0.03em;
}

h2 {
  font-size: 1.5rem;
  border-left: 3px solid var(--accent);
  padding-left: 12px;
}

/* ── Navigation ── */
nav {
  position: relative;
  overflow: visible;
  background-color: var(--nav-bg);
  transition: background-color var(--transition);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--nav-border);
}

nav ul.menu {
  list-style-type: none;
  padding: 0;
  margin: 0;
  display: inline-flex;
}

nav ul.menu li {
  border-right: 1px solid var(--nav-border);
  min-width: 140px;
  text-align: center;
  position: relative;
}

nav ul.menu li a {
  display: block;
  padding: 11px 14px;
  text-decoration: none;
  color: var(--nav-text);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background-color var(--transition), color var(--transition);
}

nav ul.menu li a:hover {
  background-color: var(--nav-hover);
  color: var(--accent);
  text-shadow: var(--accent-glow);
}

/* active nav indicator */
nav ul.menu li a::after {
  content: '';
  display: block;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
  margin-top: -2px;
  box-shadow: var(--accent-glow);
}
nav ul.menu li a:hover::after {
  transform: scaleX(1);
}

/* ── Dropdown ── */
nav ul.menu li.dropdown {
  position: relative;
}

nav ul.menu li .dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--dropdown-bg);
  min-width: 170px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5), 0 0 0 1px var(--border);
  z-index: 1000;
  white-space: nowrap;
  transition: background-color var(--transition);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}

nav ul.menu li.dropdown:hover .dropdown-content {
  display: block;
}

nav ul.menu li .dropdown-content a {
  padding: 10px 14px;
  text-decoration: none;
  display: block;
  color: var(--nav-text);
  border: none;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}

nav ul.menu li .dropdown-content a:last-child {
  border-bottom: none;
}

nav ul.menu li .dropdown-content a:hover {
  background-color: var(--dropdown-hover);
  color: var(--accent);
  text-shadow: var(--accent-glow);
}

/* ── Wklej to do styles.css, np. po sekcji "active nav indicator" ── */

/* Active nav link */
nav ul.menu li a.nav-active {
    color: var(--accent);
    background-color: var(--nav-hover);
}

nav ul.menu li a.nav-active::after {
    transform: scaleX(1);
}

/* ── Theme Toggle Switch ── */
.theme-toggle-wrapper {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 16px;
  color: var(--nav-text);
  font-size: 1rem;
  user-select: none;
  flex-shrink: 0;
}

.theme-toggle-wrapper .icon {
  font-size: 1rem;
  line-height: 1;
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-switch .track {
  position: absolute;
  inset: 0;
  background-color: #333;
  border: 1px solid var(--border);
  border-radius: 4px; /* sharp/gaming style — not pill */
  cursor: pointer;
  transition: background-color var(--transition), box-shadow var(--transition);
}

.toggle-switch input:checked + .track {
  background-color: rgba(var(--accent-rgb), 0.25);
  border-color: var(--accent);
  box-shadow: var(--accent-glow);
}

.toggle-switch .track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: #888;
  border-radius: 2px;
  transition: transform var(--transition), background var(--transition);
}

.toggle-switch input:checked + .track::after {
  transform: translateX(20px);
  background: var(--accent);
  box-shadow: var(--accent-glow);
}

/* ── Generic cards / sections ── */
.card,
.calc-card,
.about-card,
.contact-card,
.result-block,
.calc-wrapper,
.progress-section {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  transition: background-color var(--transition), border-color var(--transition), color var(--transition);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  position: relative;
}

/* top-right corner accent */
.card::before,
.calc-card::before,
.about-card::before,
.contact-card::before,
.result-block::before,
.calc-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--accent);
  border-right: 2px solid var(--accent);
  box-shadow: var(--accent-glow);
  pointer-events: none;
}

/* bottom-left corner accent */
.card::after,
.calc-card::after,
.about-card::after,
.contact-card::after,
.result-block::after,
.calc-wrapper::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 12px;
  height: 12px;
  border-bottom: 2px solid var(--accent);
  border-left: 2px solid var(--accent);
  box-shadow: var(--accent-glow);
  pointer-events: none;
}

/* ── Tables ── */
table {
  border-collapse: collapse;
  width: 100%;
}

th {
  background-color: var(--nav-bg);
  color: var(--accent);
  padding: 10px 12px;
  text-align: left;
  border: none;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--accent);
}

td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  background-color: var(--bg-card);
  transition: background-color var(--transition);
  font-size: 0.97rem;
}

tr:hover td {
  background-color: var(--surface);
  color: var(--accent);
}

tr:last-child td {
  border-bottom: none;
}

/* ── Inputs & selects ── */
input[type="number"],
input[type="text"],
input[type="search"],
select,
.calc-select {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  transition: background-color var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
  border-radius: 3px;
  padding: 7px 10px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  clip-path: none; /* inputs stay rectangular */
}

input:focus,
select:focus,
.calc-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.2), var(--accent-glow);
}

/* ── Buttons (generic) ── */
button,
.btn {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 8px 18px;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

button:hover,
.btn:hover {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--accent-glow);
}

/* ── Progress bars ── */
.progress-bar-outer {
  background-color: var(--surface);
  border: 1px solid var(--border);
  height: 16px;
  border-radius: 2px;
  overflow: hidden;
}

.progress-bar-inner {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  box-shadow: var(--accent-glow);
  transition: width 0.4s ease;
}

/* ── Pills / tags ── */
.pill,
.tag {
  display: inline-block;
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb), 0.4);
  border-radius: 2px;
  padding: 2px 10px;
  font-size: 0.8rem;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Footer ── */
footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  text-align: center;
  padding: 14px 10px;
  margin-top: 24px;
  width: 100%;
  transition: background-color var(--transition), color var(--transition);
  border-top: 1px solid var(--border);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.5;
}

/* ── Scrollbar (webkit) ── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* ── Responsive ── */
@media (max-width: 640px) {
  h1 { font-size: 24px; }
  nav { flex-direction: column; align-items: flex-start; }
  nav ul.menu { flex-direction: column; width: 100%; }
  nav ul.menu li { min-width: unset; width: 100%; border-right: none; border-bottom: 1px solid var(--nav-border); }
  .dropdown-content { position: static !important; box-shadow: none; clip-path: none; }
  .theme-toggle-wrapper { padding: 8px 14px; }
  .card, .calc-card, .about-card, .contact-card, .result-block, .calc-wrapper { clip-path: none; }
}