@font-face {
  font-family: 'FoundryGridnik-Bold';
  src: url('Fonts/FoundryGridnik-Bold.otf') format('opentype');
}
@font-face {
  font-family: 'Tungsten-Bold';
  src: url('Fonts/Tungsten-Bold.ttf') format('truetype');
}

:root {
  --bg-dark: #0b0e11;
  --bg-card: #15191d;
  --accent: #ff4655;
  --team-a: #ff4655;
  --team-b: #00d4ff; /* より鮮やかで視認性の高いシアン系ブルーに変更 */
  
  --color-pick: #00ffcc;
  --color-decider: #eade53;

  --text: #ffffff;
  --text-dim: #9ea4a8;
  --border: #2a2f35;
  
  --font-main: 'FoundryGridnik-Bold', 'Segoe UI', sans-serif;
  --font-title: 'Tungsten-Bold', sans-serif;
}

* { box-sizing: border-box; }

body, html {
  margin: 0; padding: 0;
  background-color: var(--bg-dark);
  color: var(--text);
  font-family: var(--font-main);
  height: 100%;
}

.hidden { display: none !important; }

/* Header */
.tool-header {
  padding: 20px 40px; background: var(--bg-card);
  border-bottom: 2px solid var(--accent);
  display: flex; justify-content: space-between; align-items: center;
}
.header-main { font-family: var(--font-title); font-size: 36px; letter-spacing: 2px; }
.header-sub { color: var(--text-dim); font-size: 14px; letter-spacing: 4px; }
.team-identity { font-family: var(--font-title); font-size: 36px; letter-spacing: 2px; display: flex; align-items: center; gap: 15px; }

.team-name-header { color: var(--text-dim); transition: color 0.3s ease; }
.team-name-header.active-team-a { color: var(--team-a); text-shadow: 0 0 15px rgba(255, 70, 85, 0.4); }
.team-name-header.active-team-b { color: var(--team-b); text-shadow: 0 0 15px rgba(0, 212, 255, 0.4); }
.vs-text { font-size: 24px; color: var(--text-dim); font-family: var(--font-main); letter-spacing: 0; }

/* Layout & Cards */
.content-wrapper, .team-wrapper {
  max-width: 1400px; /* 全体幅をさらに拡張 */
  margin: 15px auto;
  display: flex; flex-direction: column; gap: 15px; padding: 0 20px;
}

/* 終了バナー */
.turn-banner.done {
  background: rgba(40, 167, 69, 0.1); border-color: #28a745; color: #28a745;
  padding: 25px; font-size: 18px; border-radius: 10px; line-height: 1.6;
}

.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; padding: 24px; }
.card-title { font-family: var(--font-title); font-size: 24px; color: var(--accent); letter-spacing: 2px; margin-bottom: 10px; }
.desc { color: var(--text-dim); font-size: 12px; margin-bottom: 15px; }

/* 進行フロー */
.flow-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
}
.flow-title {
  font-size: 11px;
  color: var(--accent);
  font-weight: bold;
  margin-bottom: 8px;
  letter-spacing: 2px;
}
.stepper-wrapper {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  overflow-x: auto;
}
.step-item {
  flex: 1;
  background: #000;
  border: 1px solid var(--border);
  padding: 6px;
  text-align: center;
  border-radius: 4px;
  font-size: 10px;
  color: var(--text-dim);
  white-space: nowrap;
}
.step-item.active {
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 10px rgba(255, 70, 85, 0.3);
}
.step-item.done {
  border-color: #28a745;
  color: #28a745;
  opacity: 0.6;
}

/* Inputs & Buttons */
.input-group { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; }
.vs-label { font-weight: bold; color: var(--text-dim); }
input[type="text"], input[type="password"], select {
  background: #000; border: 1px solid var(--border); color: #fff;
  padding: 10px; border-radius: 4px; flex: 1; font-family: var(--font-main);
}
select { margin-bottom: 15px; width: 100%; }

.custom-file-input {
  display: inline-block; cursor: pointer; background: #000;
  border: 1px solid var(--border); padding: 10px 20px; border-radius: 4px;
}
.custom-file-input input { display: none; }
.custom-file-input:hover { border-color: var(--accent); }

button { cursor: pointer; border: none; border-radius: 4px; font-family: var(--font-main); letter-spacing: 1px; padding: 12px 24px; }
.btn-primary { background: var(--accent); color: white; width: 100%; font-size: 16px; }
.btn-primary:hover { background: #e03e4b; }
.btn-success { background: #28a745; color: white; width: 100%; margin-top: 10px; font-size: 16px; }
.btn-danger { background: #dc3545; color: white; width: 100%; margin-top: 10px; font-size: 16px; }

/* =========================================
   Map Grid & Animations
   ========================================= */
@keyframes imagePop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.map-grid { 
  display: grid; 
  /* 画像を大きくするために最小幅を320pxに拡大 */
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); 
  gap: 20px; 
}

.map-card {
  position: relative; aspect-ratio: 16/9; border-radius: 6px;
  overflow: hidden; border: 2px solid var(--border); cursor: default;
}
.map-bg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  background-size: cover; background-position: center; transition: filter 0.4s ease;
}

.map-card.selectable { cursor: pointer; }
.map-card.selectable:hover { border-color: var(--accent); }
.map-card.animate-pop .map-bg { animation: imagePop 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards; }

/* BAN */
.map-card.banned .map-bg { filter: grayscale(1) brightness(0.3); }
.map-card.banned { border-color: var(--team-a); }
.ban-slash {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(-52deg, transparent, transparent 7px, rgba(255, 70, 85, 0.2) 7px, rgba(255, 70, 85, 0.2) 9px);
  pointer-events: none;
}

.action-text {
  position: absolute; top: 40%; left: 50%; transform: translate(-50%, -50%);
  font-family: var(--font-title); font-size: 42px; letter-spacing: 4px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.9); pointer-events: none; text-align: center; line-height: 1.1;
  width: 100%;
}

.side-picker-label {
  font-family: var(--font-main);
  font-size: 15px;
  letter-spacing: 0px;
  margin-top: 4px;
}

/* PICK & DECIDER */
.map-card.picked { border-color: var(--color-pick); box-shadow: 0 0 15px rgba(0, 255, 204, 0.4); }
.map-card.decider { border-color: var(--color-decider); box-shadow: 0 0 15px rgba(234, 222, 83, 0.4); }

.map-name-overlay {
  position: absolute; bottom: 0; left: 0; right: 0; font-family: var(--font-title);
  background: linear-gradient(transparent, rgba(0,0,0,0.9)); padding: 8px; text-align: center; font-size: 28px; letter-spacing: 2px; z-index: 10;
}

/* Turn Banner */
.turn-banner { 
  background: var(--bg-card); padding: 15px; text-align: center; 
  letter-spacing: 2px; font-size: 18px; border: 1px solid var(--accent); border-radius: 6px; 
}

/* URL Display */
.url-card { background: #000; padding: 15px; margin-top: 15px; border-radius: 4px; border: 1px solid var(--border); }
.url-card label { font-size: 12px; color: var(--text-dim); }
.url-card.team-a { border-left: 4px solid var(--team-a); }
.url-card.team-b { border-left: 4px solid var(--team-b); }
.url-copy-box { display: flex; gap: 10px; margin-top: 8px; }
.url-copy-box input { font-size: 12px; margin: 0; }
.url-copy-box button { padding: 8px 15px; font-size: 12px; background: #333; color: white; width: 100px; }

/* Logs */
.status-box { margin-bottom: 10px; font-size: 16px; color: var(--text-dim); }
.log-area, .log-list { 
  background: #000; height: 180px; overflow-y: auto; padding: 15px; 
  font-family: var(--font-main); font-size: 13px; border: 1px solid var(--border); border-radius: 4px;
  margin-top: 50px; 
}
.log-entry { margin-bottom: 8px; padding-bottom: 8px; border-bottom: 1px dashed #222; }

.session-manager-list {
  background: #000; border: 1px solid var(--border); border-radius: 4px;
  max-height: 300px; overflow-y: auto;
}
.session-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 15px; border-bottom: 1px solid #222;
}
.session-item:last-child { border-bottom: none; }
.session-info { font-size: 13px; }
.session-info strong { color: var(--accent); margin-right: 10px; }
.btn-delete-sm {
  background: #444; color: #fff; padding: 6px 12px; font-size: 11px; border-radius: 3px;
}
.btn-delete-sm:hover { background: var(--accent); }

/* Modal */
.modal { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.85); display: flex; align-items: center; justify-content: center; z-index: 1000; }
.modal-content { position: relative; overflow: hidden; background: var(--bg-card); padding: 40px; border-radius: 8px; border: 1px solid var(--accent); text-align: center; min-width: 400px; }
.modal-bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: brightness(0.2) blur(3px); z-index: 0; }
.modal-inner { position: relative; z-index: 1; }

.modal-buttons { display: flex; gap: 20px; margin: 20px 0 30px; }
.btn-atk { background: var(--accent); color: white; flex: 1; padding: 15px; font-size: 20px; border-radius: 4px; border: none; cursor: pointer; letter-spacing: 1px; }
.btn-def { background: #00ffcc; color: black; flex: 1; padding: 15px; font-size: 20px; border-radius: 4px; border: none; cursor: pointer; letter-spacing: 1px; }
.btn-atk:hover, .btn-def:hover { filter: brightness(1.2); }
.btn-cancel { background: transparent; border: 1px solid var(--border); color: var(--text-dim); width: 100%; padding: 12px; }
.btn-cancel:hover { background: rgba(255,255,255,0.1); }
.welcome-center { display: flex; align-items: center; justify-content: center; min-height: 100vh; width: 100%; padding: 20px; }
.welcome-card { text-align: center; max-width: 450px; width: 100%; padding: 40px; }
.btn-bulk-delete {
  background: #333; color: #fff; padding: 6px 12px; font-size: 11px; border-radius: 4px; border: 1px solid #444; cursor: pointer; transition: all 0.2s ease;
}
.btn-bulk-delete:hover { background: var(--accent); border-color: var(--accent); }