/* ストップウォッチ ツール固有スタイル */

/* ===== カラーモード変数 ===== */
.timer-wrapper {
  /* クラシック（デフォルト） */
  --bg: #f0f4fa;
  --card-bg: #ffffff;
  --text: #1a1a1a;
  --accent: #3674b5;
  --clock-ring: #3674b5;
  --clock-face: #ffffff;
  --tick-major-color: #1a1a1a;
  --tick-minor-color: #aaaaaa;
  --hand-minute-color: #2c2c2c;
  --hand-minute-width: 4;
  --hand-second-color: #d63031;
  --hand-second-width: 2;
  --center-dot-color: #2c2c2c;
  --center-dot-inner-color: #ffffff;
  --btn-primary-bg: #3674b5;
  --btn-primary-text: #ffffff;
  --btn-secondary-bg: #dce8f7;
  --btn-secondary-text: #2c5f9a;
  --btn-outline-border: #aaaaaa;
  --btn-outline-text: #555555;
  --toggle-active-bg: #3674b5;
  --toggle-active-text: #ffffff;
  --toggle-bg: #dce8f7;
  --toggle-text: #3674b5;
  --digital-font-color: #1a1a1a;
  --digital-glow: none;
  --wrapper-shadow: 0 8px 32px rgba(54, 116, 181, 0.15);
}

.timer-wrapper[data-color-mode="dark"] {
  --bg: #1a1a2e;
  --card-bg: #16213e;
  --text: #e0e0e0;
  --accent: #4a9eff;
  --clock-ring: #4a9eff;
  --clock-face: #0f3460;
  --tick-major-color: #e0e0e0;
  --tick-minor-color: #555555;
  --hand-minute-color: #c0c0c0;
  --hand-second-color: #ff6b6b;
  --center-dot-color: #c0c0c0;
  --center-dot-inner-color: #0f3460;
  --btn-primary-bg: #4a9eff;
  --btn-primary-text: #0f3460;
  --btn-secondary-bg: #1e3a5f;
  --btn-secondary-text: #4a9eff;
  --btn-outline-border: #444466;
  --btn-outline-text: #aaaacc;
  --toggle-active-bg: #4a9eff;
  --toggle-active-text: #0f3460;
  --toggle-bg: #1e3a5f;
  --toggle-text: #4a9eff;
  --digital-font-color: #4a9eff;
  --digital-glow: 0 0 20px rgba(74, 158, 255, 0.5);
  --wrapper-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.timer-wrapper[data-color-mode="neon"] {
  --bg: #060606;
  --card-bg: #0d0d0d;
  --text: #00ff9f;
  --accent: #00ff9f;
  --clock-ring: #00ff9f;
  --clock-face: #0a0a0a;
  --tick-major-color: #00ff9f;
  --tick-minor-color: #005533;
  --hand-minute-color: #00ffff;
  --hand-second-color: #ff00ff;
  --center-dot-color: #00ff9f;
  --center-dot-inner-color: #0a0a0a;
  --btn-primary-bg: #00ff9f;
  --btn-primary-text: #000000;
  --btn-secondary-bg: #001a0f;
  --btn-secondary-text: #00ff9f;
  --btn-outline-border: #00ff9f;
  --btn-outline-text: #00ff9f;
  --toggle-active-bg: #00ff9f;
  --toggle-active-text: #000000;
  --toggle-bg: #001a0f;
  --toggle-text: #00ff9f;
  --digital-font-color: #00ff9f;
  --digital-glow: 0 0 24px rgba(0, 255, 159, 0.8), 0 0 48px rgba(0, 255, 159, 0.3);
  --wrapper-shadow: 0 0 40px rgba(0, 255, 159, 0.2);
}

.timer-wrapper[data-color-mode="amber"] {
  --bg: #110b00;
  --card-bg: #1a1000;
  --text: #ffb300;
  --accent: #ffb300;
  --clock-ring: #ff8c00;
  --clock-face: #120d00;
  --tick-major-color: #ffb300;
  --tick-minor-color: #4a3200;
  --hand-minute-color: #ffd700;
  --hand-second-color: #ff4500;
  --center-dot-color: #ffb300;
  --center-dot-inner-color: #120d00;
  --btn-primary-bg: #ffb300;
  --btn-primary-text: #000000;
  --btn-secondary-bg: #2a1a00;
  --btn-secondary-text: #ffb300;
  --btn-outline-border: #ff8c00;
  --btn-outline-text: #ffb300;
  --toggle-active-bg: #ffb300;
  --toggle-active-text: #000000;
  --toggle-bg: #2a1a00;
  --toggle-text: #ffb300;
  --digital-font-color: #ffb300;
  --digital-glow: 0 0 20px rgba(255, 179, 0, 0.7), 0 0 40px rgba(255, 100, 0, 0.3);
  --wrapper-shadow: 0 0 40px rgba(255, 140, 0, 0.2);
}

.timer-wrapper[data-color-mode="rose"] {
  --bg: #fff0f3;
  --card-bg: #ffe8ed;
  --text: #6b1a2a;
  --accent: #e8386b;
  --clock-ring: #e8386b;
  --clock-face: #fff5f7;
  --tick-major-color: #6b1a2a;
  --tick-minor-color: #f4a0b5;
  --hand-minute-color: #6b1a2a;
  --hand-second-color: #e8386b;
  --center-dot-color: #6b1a2a;
  --center-dot-inner-color: #fff5f7;
  --btn-primary-bg: #e8386b;
  --btn-primary-text: #ffffff;
  --btn-secondary-bg: #fce4eb;
  --btn-secondary-text: #a02040;
  --btn-outline-border: #f4a0b5;
  --btn-outline-text: #a02040;
  --toggle-active-bg: #e8386b;
  --toggle-active-text: #ffffff;
  --toggle-bg: #fce4eb;
  --toggle-text: #a02040;
  --digital-font-color: #6b1a2a;
  --digital-glow: none;
  --wrapper-shadow: 0 8px 32px rgba(232, 56, 107, 0.2);
}

/* ===== タイマーラッパー ===== */
.timer-wrapper {
  background: var(--card-bg);
  border-radius: 2rem;
  padding: 2rem 2.5rem;
  box-shadow: var(--wrapper-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  min-width: 320px;
  max-width: 420px;
  width: 100%;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

/* ===== 上部バー（表示切替 + ポップアップ） ===== */
.timer-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 0.5rem;
}

/* ===== ポップアップボタン ===== */
.popup-btn {
  background: transparent;
  border: 1.5px solid var(--btn-outline-border);
  border-radius: 0.5rem;
  color: var(--btn-outline-text);
  width: 2.2rem;
  height: 2.2rem;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}

.popup-btn:hover {
  background: var(--toggle-active-bg);
  color: var(--toggle-active-text);
  border-color: var(--toggle-active-bg);
}

/* ===== 表示切替トグル ===== */
.display-toggle {
  display: flex;
  background: var(--toggle-bg);
  border-radius: 2rem;
  padding: 3px;
  gap: 2px;
}

.toggle-btn {
  background: transparent;
  border: none;
  border-radius: 2rem;
  padding: 0.4rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--toggle-text);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.toggle-btn.active {
  background: var(--toggle-active-bg);
  color: var(--toggle-active-text);
}

/* ===== アナログ時計 ===== */
.analog-display {
  width: 280px;
  height: 280px;
}

.clock-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.clock-ring {
  fill: none;
  stroke: var(--clock-ring);
  stroke-width: 4;
}

.clock-face {
  fill: var(--clock-face);
}

.tick {
  stroke-linecap: round;
}

.tick-major {
  stroke: var(--tick-major-color);
  stroke-width: 2.5;
}

.tick-minor {
  stroke: var(--tick-minor-color);
  stroke-width: 1;
}

.hand {
  stroke-linecap: round;
}

.hand-minute {
  stroke: var(--hand-minute-color);
  stroke-width: var(--hand-minute-width);
}

.hand-second {
  stroke: var(--hand-second-color);
  stroke-width: var(--hand-second-width);
}

.hand-second-tail {
  fill: var(--hand-second-color);
}

.center-dot {
  fill: var(--center-dot-color);
}

.center-dot-inner {
  fill: var(--center-dot-inner-color);
}

/* ===== デジタル表示 ===== */
.digital-display {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 280px;
}

.digital-time {
  font-family: 'Courier New', 'Lucida Console', monospace;
  font-size: clamp(2.8rem, 10vw, 4rem);
  font-weight: bold;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.05em;
  color: var(--digital-font-color);
  text-shadow: var(--digital-glow);
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

/* ===== 操作ボタン ===== */
.timer-controls {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.timer-btn {
  border: none;
  border-radius: 0.75rem;
  padding: 0.65rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease, filter 0.15s ease;
}

.timer-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}

.timer-btn:active {
  transform: translateY(0);
  filter: brightness(0.95);
}

.timer-btn--primary {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  min-width: 7rem;
}

.timer-btn--secondary {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-text);
}

.timer-btn--outline {
  background: transparent;
  color: var(--btn-outline-text);
  border: 1.5px solid var(--btn-outline-border);
}

/* ===== カラーモード選択 ===== */
.color-modes {
  display: flex;
  gap: 0.6rem;
  align-items: center;
}

.color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.15s ease;
  outline: none;
}

.color-swatch:hover {
  transform: scale(1.2);
}

.color-swatch.active {
  border-color: var(--text, #1a1a1a);
  transform: scale(1.15);
}

.color-swatch[data-mode="classic"] { background: #3674b5; }
.color-swatch[data-mode="dark"]    { background: #4a9eff; border: 3px solid #222244; }
.color-swatch[data-mode="neon"]    { background: #00ff9f; }
.color-swatch[data-mode="amber"]   { background: #ffb300; }
.color-swatch[data-mode="rose"]    { background: #e8386b; }

/* ===== ネオン・アンバーモード: SVGグロー ===== */
.timer-wrapper[data-color-mode="neon"] .clock-ring,
.timer-wrapper[data-color-mode="neon"] .tick-major {
  filter: drop-shadow(0 0 4px var(--accent));
}

.timer-wrapper[data-color-mode="neon"] .hand-minute {
  filter: drop-shadow(0 0 3px #00ffff);
}

.timer-wrapper[data-color-mode="neon"] .hand-second,
.timer-wrapper[data-color-mode="neon"] .hand-second-tail {
  filter: drop-shadow(0 0 4px #ff00ff);
}

.timer-wrapper[data-color-mode="amber"] .clock-ring,
.timer-wrapper[data-color-mode="amber"] .tick-major {
  filter: drop-shadow(0 0 4px #ffb300);
}

.timer-wrapper[data-color-mode="amber"] .hand-minute {
  filter: drop-shadow(0 0 3px #ffd700);
}

.timer-wrapper[data-color-mode="amber"] .hand-second,
.timer-wrapper[data-color-mode="amber"] .hand-second-tail {
  filter: drop-shadow(0 0 4px #ff4500);
}

/* ===== ダークモード: 全体の背景 ===== */
.timer-wrapper[data-color-mode="dark"],
.timer-wrapper[data-color-mode="neon"],
.timer-wrapper[data-color-mode="amber"] {
  --swatch-active-border: #ffffff;
}

/* ===== レスポンシブ ===== */
@media (max-width: 480px) {
  .timer-wrapper {
    padding: 1.5rem 1.25rem;
    min-width: 0;
    border-radius: 1.5rem;
  }

  .analog-display,
  .digital-display {
    width: 240px;
    height: 240px;
  }

  .digital-time {
    font-size: 2.4rem;
  }

  .timer-btn {
    padding: 0.55rem 1rem;
    font-size: 0.875rem;
  }
}