:root {
  --bg: #0b0f14;
  --card: #121822;
  --border: #223049;
  --text: #eef3ff;
}

/* ===== BODY ===== */
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  justify-content: flex-start;
  align-items: stretch;
  margin: 0;
  padding: 50px;
  background-color: var(--bg);
  font-family: Arial, sans-serif;
  color: var(--text);
  text-align: center;
  padding-top: 20px;
}

.footer {
  margin-top: auto;
}

/* ===== GRID ===== */
.grid-container {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-gap: 20px;
}

/* ===== TABLET ===== */
@media (max-width: 1024px) {
  body {
    padding: 8px 12px;
  }

  .grid-container {
    grid-template-columns: 1fr 1.1fr 1fr;
    gap: 12px;
    align-items: start;
  }

  .column { padding: 10px; }
  .title { font-size: 22px; margin-bottom: 6px; }

  .goal-box {
    width: 96px;
    height: 96px;
    font-size: 52px;
    margin: 8px auto;
  }

  .clock { font-size: 54px; margin: 6px 0; }
  .period { font-size: 24px; }

  .control {
    width: 160px;
    height: 60px;
    font-size: 20px;
    margin: 4px auto;
  }

  .expulsion {
    width: 90px;
    height: 42px;
    font-size: 14px;
    margin: 4px;
  }

  .players button {
    width: 52px;
    height: 52px;
    font-size: 16px;
  }

  .timeout-controls {
    gap: 12px;
    margin: 10px 0;
    flex-wrap: wrap;
  }

  .timeout-controls .control {
    min-width: 150px;
    font-size: 15px;
  }

  .top-controls button {
    padding: 4px 8px;
    font-size: 13px;
  }

  .shift-right { margin-left: 24px; }

  .log {
    max-height: 180px;
    font-size: 13px;
    padding: 8px;
  }
}

/* ===== COLUMN ===== */
.column {
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 15px;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ===== ELEMENTS ===== */
.top-controls button {
  width: auto;
  padding: 5px 10px;
  font-size: 14px;
}

.goal-box {
  font-size: 70px;
  width: 120px;
  height: 120px;
  text-align: center;
  font-weight: bold;
  margin: 10px auto;
  display: block;
  background-color: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}

.clock {
  font-size: 80px;
  font-weight: bold;
  text-align: center;
  margin: 10px 0;
  color: var(--text);
}

.period {
  font-size: 30px;
  font-weight: bold;
  text-align: center;
  margin: 5px 0;
  color: var(--text);
}

.expulsion {
  background-color: #C22020;
  color: white;
  font-size: 16px;
  margin: 5px;
  width: 100px;
  height: 50px;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid var(--border);
}

.expulsion.active { background-color: #FF6347; }

.control {
  width: 200px;
  height: 80px;
  font-size: 28px;
  margin: 5px auto;
  display: block;
  cursor: pointer;
  background-color: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}

.players {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 5px;
  margin-top: 8px;
}

.players button {
  width: 60px;
  height: 60px;
  font-size: 18px;
  cursor: pointer;
  border-radius: 10px;
  background-color: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}

.players button.active {
  background-color: #4CAF50;
  color: white;
}

.small-btn {
  padding: 4px 8px;
  font-size: 12px;
  min-width: auto;
}

.log {
  max-height: 200px;
  overflow-y: auto;
  background-color: var(--card);
  border: 1px solid var(--border);
  padding: 10px;
  margin-top: 10px;
  font-size: 14px;
  width: 100%;
  color: var(--text);
}

/* ===== TIMEOUT ===== */
.timeout-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  margin: 15px 0;
}

.timeout-controls .control {
  min-width: 180px;
  font-size: 16px;
  font-weight: bold;
}

/* ===== POPUP LISTS ===== */
#playerList,
#goalPlayers,
#expulsionOptions,
#rMarkingList {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  align-items: start;
}

/* ===== POPUP BUTTONS ===== */
#playerList button,
#goalPlayers button,
#expulsionOptions button,
#rMarkingList button {
  width: 100%;
  padding: 6px 8px;
  margin: 0;
  font-size: 15px;
  line-height: 1.2;
  border-radius: 8px;
  box-sizing: border-box;
}

/* ===== HOVER ===== */
#goalPlayers button:hover,
#playerList button:hover,
#expulsionOptions button:hover {
  background-color: #1e2a3a;
}

#expulsionOptions button {
  transition: background-color 0.15s ease;
}

/* ===== EXPULSION 3 COLUMN ===== */
#expulsionOptions {
  grid-template-columns: 1fr 1fr 1fr;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .grid-container { grid-template-columns: 1fr; }

  #playerList,
  #goalPlayers,
  #expulsionOptions,
  #rMarkingList {
    grid-template-columns: 1fr;
  }

  .modal-card {
    margin: 12px auto;
    padding: 18px;
  }

  .modal-form-grid--player {
    grid-template-columns: 1fr;
  }

  .modal-action-button,
  .modal-switch-button {
    width: 100%;
  }
}

/* ===== BUTTONS / SELECT ===== */
button, select {
  width: 25%;
  padding: 15px;
  margin: 12px 0;
  font-size: 17px;
  font-weight: bold;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  background-color: var(--card);
  color: var(--text);
}

button:hover { background-color: var(--border); }

select {
  background: var(--card);
  color: var(--text);
}

/* ===== TITLE ===== */
.title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 10px;
}

/* ===== MODALS ===== */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.72);
  padding: 24px;
  box-sizing: border-box;
}

.modal-card {
  width: min(100%, 640px);
  margin: 32px auto;
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  padding: 24px;
}

.modal-card--medium { max-width: 560px; }
.modal-card--large  { max-width: 680px; }

.modal-title,
.modal-subtitle {
  margin: 0 0 14px;
  text-align: center;
}

.modal-title { font-size: 28px; }
.modal-subtitle { font-size: 20px; margin-top: 10px; }

.modal-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 18px 0;
}

.modal-note {
  opacity: 0.85;
  margin: 8px 0 12px;
  text-align: center;
}

.modal-check-row,
.modal-inline-option {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
}

.modal-check-row {
  width: 100%;
  justify-content: center;
  margin: 10px 0;
}

.modal-radio-group {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 10px 0 15px;
}

.modal-form-grid {
  display: grid;
  gap: 10px;
  margin: 12px 0;
}

.modal-form-grid--player {
  grid-template-columns: 1fr 120px;
}

.modal-input {
  width: 100%;
  padding: 12px 14px;
  font-size: 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0f1520;
  color: var(--text);
  box-sizing: border-box;
}

.modal-input::placeholder {
  color: rgba(238, 243, 255, 0.65);
}

.modal-list {
  display: grid;
  gap: 8px;
  overflow: auto;
  margin: 15px 0;
  padding-right: 4px;
}

.modal-list--medium { max-height: 300px; }
.modal-list--large  { max-height: 320px; }
.modal-list--xlarge { max-height: 420px; }

.modal-list button,
#rMarkingList label {
  width: 100%;
  padding: 12px 14px;
  font-size: 16px;
  cursor: pointer;
  background-color: #0f1520;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-sizing: border-box;
}

.modal-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.modal-actions--single {
  justify-content: center;
}

.modal-action-button,
.modal-switch-button {
  width: 180px;
  height: 56px;
  font-size: 18px;
}

.modal-team-switch {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.btn-icon {
    width: 20px;
    height: 20px;
    vertical-align: middle;
    margin-right: 8px;
}

#rMarkingList label {
  display: flex;
  align-items: center;
  gap: 10px;
}

#rMarkingList input[type="checkbox"] {
  width: 18px;
  height: 18px;
}
/* ===== RESPONSIVE CENTER ACTION BUTTONS ===== */
.grid-container > .column:nth-child(2) .timeout-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  width: 100%;
  align-items: stretch;
}

.grid-container > .column:nth-child(2) .timeout-controls .control,
.grid-container > .column:nth-child(2) .timeout-controls .export-button {
  width: 100%;
  min-width: 0;
  max-width: none;
  height: clamp(52px, 7vw, 74px);
  min-height: 52px;
  margin: 0;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.15;
  font-size: clamp(12px, 1.45vw, 16px);
  white-space: normal;
  overflow-wrap: anywhere;
}

.grid-container > .column:nth-child(2) .timeout-controls .export-button {
  cursor: pointer;
  background-color: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
}

@media (max-width: 1024px) {
  .grid-container > .column:nth-child(2) .timeout-controls {
    gap: 10px;
  }

  .grid-container > .column:nth-child(2) .timeout-controls .control,
  .grid-container > .column:nth-child(2) .timeout-controls .export-button {
    height: 56px;
    min-height: 56px;
    padding: 8px 6px;
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  .grid-container > .column:nth-child(2) .timeout-controls {
    gap: 8px;
  }

  .grid-container > .column:nth-child(2) .timeout-controls .control,
  .grid-container > .column:nth-child(2) .timeout-controls .export-button {
    height: 52px;
    min-height: 52px;
    padding: 6px 4px;
    font-size: 12px;
  }
}

@media (max-width: 430px) {
  .grid-container > .column:nth-child(2) .timeout-controls {
    gap: 6px;
  }

  .grid-container > .column:nth-child(2) .timeout-controls .control,
  .grid-container > .column:nth-child(2) .timeout-controls .export-button {
    height: 48px;
    min-height: 48px;
    padding: 5px 3px;
    font-size: 11px;
  }
}