:root{
  /* palette */
  --buttons-1-base: #f4dec1;
  --buttons-1-hover: #f7ede1;
  --buttons-2-base: #9fcd84;
  --buttons-2-hover: #ebf8e3;
  --buttons-3-base: #ffb3b3;
  --buttons-3-hover: #fde5e5;

  /*
  --buttons-2-base: #e4c9a5;
  --buttons-2-hover: #f7ede1;
  */

  --tables-header: #f4dec1;

  --backrgound: white;
  --tabs-hover: #f7ede1;
  --tabs-inactive: #f4dec1;
  --text: black;
}


body {
    font-family: Arial, sans-serif;
    background-color: var(--backrgound);
    color: var(--text);
}

/* Top Navigation TAB */
.tab-container {
    display: flex;
    flex-wrap: wrap;
    border-bottom: 2px solid var(--backrgound);
    overflow-x: auto;
    max-width: 900px;
}
.tab {
    flex: 1 1 auto;
    min-width: 0;
    text-align: center;
    font-size: clamp(12px, 2vw, 18px);
    border-radius: 5px;
    padding: 8px 4px;
    cursor: pointer;
    border: 1px solid white;
    border-bottom: none;
    background-color: var(--tabs-inactive);
    box-sizing: border-box;
    white-space: nowrap;
}
.tab:hover {
    background-color: var(--tabs-hover);
}
.tab.active {
    background-color: var(--backrgound);
    border-top: 2px solid black;
}

/* Manage of top TAB content */
.tab-content {
    display: none;
}
.tab-content.active {
    display: block;
}

/* Add Player Section  - Inputs and AddPlayer */
.add-player-container {
    display: flex;
    flex-wrap: wrap;    
}
.add-player-container input, .add-player-container button {
    flex: 1 1 auto;
    width: 100%;
    margin: 4px;
    padding: 12px 8px;
    border-radius: 5px;
    font-size: clamp(12px, 4vw, 18px);
}
#AddPlayer {
    flex: 1 1 auto;
    margin: 4px;
    padding: 12px 8px;
    border-radius: 5px;
    font-size: clamp(12px, 4vw, 18px);
    background-color: var(--buttons-2-base);
}
/* Hover and Disabled States for AddPalyer button */
#AddPlayer:hover:not(:disabled) {
    cursor: pointer;
    background-color: var(--buttons-2-hover);
}
#AddPlayer.disabled {
    cursor: default;
}
@media (min-width: 768px) {
    .add-player-container {
        display: flex;
        width: 30%;
        flex-wrap: wrap;  /* wrap items if container too narrow */
        gap: 4px;         /* spacing between items */
    }
    .add-player-container input,
    .add-player-container button {
        width: auto;      /* shrink to fit content */
        flex: 1 1 auto;   /* allow flex container to distribute space */
        min-width: 10px; /* optional minimum width on desktop */
        margin: 2px;      /* margin on all sides for spacing */
    }
}



/* Buttons */
.button-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.button-container button {
    flex: 1 1 auto;
    margin: 4px;
    padding: 12px 8px;
    border-radius: 5px;
    font-size: clamp(12px, 4vw, 18px);
    background-color: var(--buttons-1-base);
}
#lockAndPairButton, #newTournament{
    background-color: var(--buttons-3-base);
}
#lockAndPairButton:hover:not(:disabled), #newTournament:hover:not(:disabled) {
    cursor: pointer;
    background-color: var(--buttons-3-hover);
}
#extraCycle {
    background-color: var(--buttons-2-base);
}
#extraCycle:hover:not(:disabled) {
    cursor: pointer;
    background-color: var(--buttons-2-hover);
}
/* Hover and Disabled States for buttons */
.button-container button:hover:not(:disabled) {
    cursor: pointer;
    background-color: var(--buttons-1-hover);
}
.button-container button.disabled {
    cursor: default;
}


@media (min-width: 768px) {
    .button-container {
        display: flex;
        gap: 12px;
    }
    .button-container button {
        flex: 1 1 auto;
        margin: 4px;
        padding: 12px 8px;
        border-radius: 5px;
        font-size: clamp(12px, 4vw, 18px);
        max-width: fit-content;;
        justify-content: right
    }
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
    font-size: clamp(12px, 4vw, 18px);
    border-radius: 5px;
    overflow: hidden;
}
th, td {
    border: 1px solid #ddd;       /* softer border */
    padding: 10px;                /* nicer spacing */
    text-align: left;
}
th {
    background-color: var(--tabs-hover);
    font-weight: bold;
}
.remove-button {
    padding: 6px 12px;
    border-radius: 5px;
    background-color: var(--buttons-3-base);
}

/* Hover and Disabled States for remove-buttons */
.remove-button:hover:not(:disabled) {
    cursor: pointer;
    background-color: var(--buttons-3-hover);
}
.remove-button.disabled {
    cursor: default;
}

/* Round Tabs */
.round-container {
    display: flex;
    flex-wrap: wrap;
    border-bottom: 2px solid white;
    overflow-x: auto;
    margin-top: 20px;
}
.round-tab {
    flex: 1 1 auto;
    min-width: 50%;
    max-width: 50%;
    text-align: center;
    font-size: clamp(12px, 2vw, 18px);
    border-radius: 5px;
    padding: 8px 4px;
    cursor: pointer;
    border: 1px solid white;
    border-bottom: none;
    background-color: var(--tabs-inactive);
    box-sizing: border-box;
    white-space: nowrap;
    transition: all 0.2s ease-in-out;
    margin-top: 2px;
     
}
@media (min-width: 768px) {
    .round-tab {
        min-width: 10%;
        max-width: 10%;
    }
}
.round-tab:hover {
    background-color: var(--tabs-hover);
}
.round-tab.active {
    background-color: var(--backrgound);
    border-top: 2px solid black;
}
.round-content {
    display: none;
}
.round-content.active {
    display: block;
}

/* Footer */
footer {
    text-align: center;
    padding: 5px;
    position: relative;
    bottom: 0;
    width: 90%;
    background-color: white;
    border-top: 2px solid black;
}

/* Facebook Button */
.fb-button {
    display: inline-block;
    background-color: #1877F2; /* Facebook blue */
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}


/* Apply fixed width ONLY to the table inside tab3 */
#tab3 table {
    border-collapse: collapse;
    width: 100%;
    margin: 20px auto;
    table-layout: fixed; /* Ensures uniform column width */
}

#tab3 th, #tab3 td {
    border: 1px solid black;
    padding: 8px;
    text-align: center;
    width: 70px; /* Set a fixed width for all columns */
}

/* results select */
.result-select {
    border-radius: 5px;
    font-size: clamp(12px, 1vw, 18px);
    background-color: var(--buttons-1-base);

}
.result-select:hover {
    cursor: pointer;
    background-color: var(--buttons-1-hover);
}






 /* Management of locked states */
.locked {
    opacity: 0.5;
    pointer-events: none;
}