/* ===== VARIABLES ===== */
:root {
  --bg:        #0f1923;
  --bg-panel:  #1a2634;
  --bg-card:   #15202e;
  --accent:    #ff4655;
  --accent2:   #fd4556;
  --teal:      #17ebd3;
  --text:      #ece8e1;
  --text-dim:  #8b978f;
  --border:    #2c3e50;
  --font-head: 'Teko', sans-serif;
  --font-body: 'Rajdhani', sans-serif;
  --radius:    2px;
  --clip:      polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
  position: relative;
}

/* grid background decoration */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,70,85,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,70,85,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* ===== HEADER ===== */
header {
  text-align: center;
  padding: 3rem 1rem 1.5rem;
}

.logo {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  line-height: 1;
}

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

.subtitle {
  font-family: var(--font-head);
  font-size: 1.2rem;
  color: var(--text-dim);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-top: .35rem;
}

/* ===== MAIN ===== */
main {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* ===== PANELS ===== */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 2rem;
  clip-path: var(--clip);
  position: relative;
}

.panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent);
}

.panel h2 {
  font-family: var(--font-head);
  font-size: 1.7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.section-number {
  color: var(--accent);
  margin-right: .4rem;
}

.hint {
  color: var(--text-dim);
  font-size: .95rem;
  margin-bottom: 1rem;
}

/* ===== TEXTAREA ===== */
textarea {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: .85rem 1rem;
  resize: vertical;
  outline: none;
  transition: border-color .2s;
}

textarea:focus {
  border-color: var(--accent);
}

textarea::placeholder {
  color: var(--text-dim);
  opacity: .6;
}

/* ===== BUTTONS ===== */
.btn-row {
  display: flex;
  gap: .75rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: .65rem 1.6rem;
  border: none;
  cursor: pointer;
  clip-path: var(--clip);
  transition: background .2s, transform .1s;
}

.btn:active { transform: scale(.97); }

.btn-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: #e83c4b;
}

.btn-secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  margin-top: 1.2rem;
}
.btn-secondary:hover {
  background: rgba(255,70,85,.1);
}

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

/* ===== TEAMS ===== */
.teams-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: start;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  clip-path: var(--clip);
  padding: 1.2rem;
}

.team-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .8rem;
}

.team-icon { font-size: 1.4rem; }

.team-label {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.team-attack .team-label { color: var(--accent); }
.team-defend .team-label { color: var(--teal); }

.team-attack { border-left: 3px solid var(--accent); }
.team-defend { border-left: 3px solid var(--teal); }

.team-list {
  list-style: none;
  counter-reset: player;
}

.team-list li {
  counter-increment: player;
  padding: .4rem 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}

.team-list li::before {
  content: counter(player);
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dim);
  min-width: 1.4rem;
}

.team-list li:last-child { border-bottom: none; }

.versus {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  align-self: center;
  letter-spacing: 2px;
}

/* ===== MAP CHECKBOXES ===== */
.map-checkboxes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: .6rem;
  margin-bottom: 1.2rem;
}

.map-checkbox-label {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-card);
  border: 2px solid var(--border);
  cursor: pointer;
  transition: border-color .2s, transform .15s, box-shadow .2s;
  user-select: none;
  aspect-ratio: 9 / 16;
}

.map-checkbox-label:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255,70,85,.2);
}

.map-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: filter .2s, opacity .2s;
}

.map-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: .6rem;
  background: linear-gradient(to top, rgba(15,25,35,.9) 0%, rgba(15,25,35,.3) 50%, transparent 100%);
}

.map-name {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
  text-shadow: 0 1px 4px rgba(0,0,0,.7);
}

.map-checkbox-label input {
  appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,.5);
  background: rgba(15,25,35,.6);
  cursor: pointer;
  position: absolute;
  top: .5rem;
  right: .5rem;
  flex-shrink: 0;
  transition: border-color .2s, background .2s;
  z-index: 2;
}

.map-checkbox-label input:checked {
  border-color: var(--accent);
  background: var(--accent);
}

.map-checkbox-label input:checked::after {
  content: '✓';
  position: absolute;
  top: -2px; left: 2px;
  font-size: 12px;
  color: #fff;
  font-weight: 700;
}

.map-checkbox-label.disabled-map .map-thumb {
  filter: grayscale(1) brightness(.4);
}

.map-checkbox-label.disabled-map .map-name {
  opacity: .4;
}

/* ===== MAP RESULT ===== */
.map-result {
  margin-top: 1.4rem;
  text-align: center;
}

.map-result-inner {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  background: var(--bg);
  border: 1px solid var(--accent);
  padding: .8rem 2rem;
  clip-path: var(--clip);
}

.map-result-label {
  font-family: var(--font-head);
  font-size: 1.1rem;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.map-result-name {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 3px;
  text-transform: uppercase;
}

/* ===== ANIMATIONS ===== */
.hidden { display: none !important; }

.panel.reveal {
  animation: slideUp .4s ease-out;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.map-result.reveal {
  animation: popIn .35s ease-out;
}

@keyframes popIn {
  0%   { opacity: 0; transform: scale(.85); }
  60%  { transform: scale(1.04); }
  100% { opacity: 1; transform: scale(1); }
}

/* rolling slot animation */
.slot-roll {
  animation: roll .5s ease-out;
}

@keyframes roll {
  0%   { opacity: 0; transform: translateY(-10px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ===== FOOTER ===== */
footer {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-dim);
  font-size: .85rem;
  border-top: 1px solid var(--border);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  .teams-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .versus {
    margin: .5rem 0;
  }
  .panel {
    padding: 1.4rem;
  }
}