/* --- Blacksheep Shuffler v16.0 - Sit Out Feature --- */

:root {
    --bds-bg-color: #f4f7f9; --bds-card-bg: #ffffff;
    --bds-primary-color: #007bff; --bds-primary-hover: #0069d9;
    --bds-secondary-color: #5a6ac4; --bds-secondary-hover: #4a5ab4;
    --bds-success-color: #28a745; --bds-danger-color: #dc3545;
    --bds-danger-hover: #c82333; --bds-text-color: #2c3e50;
    --bds-light-text-color: #7f8c8d; --bds-border-color: #e3e8ee;
    --bds-shadow: 0 4px 12px rgba(0, 0, 0, 0.08); --bds-shadow-hover: 0 6px 16px rgba(0, 0, 0, 0.12);
    --bds-border-radius: 12px; --bds-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Global App Styles --- */
.bds-app {
    background-color: var(--bds-bg-color); color: var(--bds-text-color);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    padding: 15px; margin: 20px auto; border-radius: var(--bds-border-radius);
    border: 1px solid var(--bds-border-color); max-width: 900px;
}
.bds-app h2, .bds-app h3, .bds-app h4, .bds-app h5 { color: var(--bds-text-color); margin-top: 0; margin-bottom: 1rem; font-weight: 600; }
.bds-app h2 { font-size: 1.6rem; } .bds-app h3 { font-size: 1.4rem; }
.bds-app h4 { font-size: 1.1rem; color: var(--bds-light-text-color); }
.bds-app h5 { font-size: 1rem; color: rgba(255,255,255,0.9); text-transform: uppercase; letter-spacing: 1px; font-weight: 500;}
.bds-app hr { border: 0; border-top: 1px solid var(--bds-border-color); margin: 1.5rem 0; }
.hidden { display: none !important; }

/* --- Logo Title (Left aligned, Larger, Version right) --- */
.bds-shuffler-logo-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    width: 100%;
    padding: 0 0.5rem;
}
.bds-shuffler-logo-title img {
    max-height: 80px;
    height: min(80px, 16vw);
    max-width: 70vw;
    width: auto;
    display: block;
    vertical-align: middle;
    object-fit: contain;
    margin-left: 0;
}
.bds-shuffler-version {
    font-size: 1.05rem;
    color: var(--bds-light-text-color);
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-left: auto;
    padding-left: 1em;
    white-space: nowrap;
    align-self: flex-end;
}
@media (max-width: 600px) {
    .bds-shuffler-logo-title {
        margin-bottom: 1.2rem;
        padding: 0 0.2rem;
    }
    .bds-shuffler-logo-title img {
        max-height: 56px;
        height: min(56px, 15vw);
    }
    .bds-shuffler-version {
        font-size: 0.95rem;
        padding-left: 0.6em;
    }
}
@media (max-width: 400px) {
    .bds-shuffler-logo-title {
        flex-direction: row;
        align-items: center;
        gap: 0.4em;
        min-height: 32px;
    }
    .bds-shuffler-logo-title img {
        max-height: 38px;
        height: min(38px, 13vw);
    }
    .bds-shuffler-version {
        font-size: 0.9rem;
        padding-left: 0.4em;
    }
}

/* --- Card & Container Styles --- */
.bds-card {
    background-color: var(--bds-card-bg); padding: 25px; border-radius: var(--bds-border-radius);
    margin-bottom: 20px; border: 1px solid var(--bds-border-color); box-shadow: var(--bds-shadow);
    transition: var(--bds-transition);
}
.bds-grid { display: flex; flex-direction: column; gap: 25px; margin-bottom: 20px; }

/* --- Revamped Buttons --- */
.bds-app button {
    padding: 12px 20px; border: none; border-radius: 8px; cursor: pointer;
    font-size: 16px; font-weight: 600; margin: 0; transition: var(--bds-transition);
    line-height: 1.5; flex-shrink: 0; color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.1);
    transform: translateY(0);
}
.bds-app button:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255,255,255,0.1); }
.bds-app button:active:not(:disabled) { transform: translateY(0px); box-shadow: 0 1px 2px rgba(0,0,0,0.1), inset 0 1px 0 rgba(0,0,0,0.1); }
.bds-app button:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-primary { background: linear-gradient(to top, #0069d9, #007bff); }
.btn-primary:hover:not(:disabled) { background: linear-gradient(to top, #0072ee, #0088ff); }
.btn-secondary { background: linear-gradient(to top, var(--bds-secondary-color), #6f7fe8); }
.btn-secondary:hover:not(:disabled) { background: linear-gradient(to top, #6171d1, #7c8cf1); }
.btn-danger { background: linear-gradient(to top, #c82333, #dc3545); }
.btn-danger:hover:not(:disabled) { background: linear-gradient(to top, #d6303e, #ea4250); }
.btn-warning { background: linear-gradient(to top, #e69500, #ffc107); color: #212529; }
.btn-warning:hover:not(:disabled) { background: linear-gradient(to top, #fca600, #ffd03b); }
.btn-small { padding: 6px 12px; font-size: 12px; font-weight: 500; }
.edit-form-actions .btn-danger { margin-left: 12px; }

/* --- Form Inputs & Player Selection --- */
.bds-input {
    width: 100%; padding: 12px; background-color: #fff; border: 1px solid var(--bds-border-color);
    color: var(--bds-text-color); border-radius: 8px; box-sizing: border-box; margin-bottom: 10px;
    font-size: 1rem; transition: var(--bds-transition);
}
.bds-input:focus { border-color: var(--bds-primary-color); box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25); outline: none; }
#playerSelectionList, .player-selection-modal-list {
    max-height: 250px; overflow-y: auto; background-color: #fdfdfd; padding: 10px;
    border-radius: 8px; border: 1px solid var(--bds-border-color);
}
#playerSelectionList div, .player-selection-modal-list div { display: flex; align-items: center; gap: 15px; padding: 12px; border-radius: 6px; transition: background-color 0.2s; }
#playerSelectionList div:hover, .player-selection-modal-list div:hover { background-color: #e9ecef; }
#playerSelectionList input[type="checkbox"], .player-selection-modal-list input[type="checkbox"] { width: 20px; height: 20px; cursor: pointer; flex-shrink: 0; accent-color: var(--bds-primary-color); }
#playerSelectionList label, .player-selection-modal-list label { cursor: pointer; font-size: 16px; flex-grow: 1; }

/* --- Action Bar --- */
.bds-action-bar {
    padding: 10px 0;
    margin-bottom: 20px;
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: stretch;
    flex-wrap: wrap;
}
.bds-action-bar .bds-action-btn {
    flex-grow: 1;
    flex-shrink: 1;
    flex-basis: auto;
    text-align: center;
    padding: 10px;
    font-size: 14px;
}
@media (min-width: 768px) {
    .bds-action-bar {
        flex-wrap: nowrap;
        gap: 15px;
    }
    .bds-action-bar .bds-action-btn {
        padding: 12px 20px;
        font-size: 16px;
    }
}

/* --- Player Pool Card & Table Styles (NEW) --- */
.player-pool-card {
    background-color: var(--bds-card-bg); border: 1px solid var(--bds-border-color);
    border-radius: var(--bds-border-radius); padding: 20px; box-shadow: var(--bds-shadow);
}
.player-pool-card h4 {
    border-bottom: 1px solid #d1d9e0; padding-bottom: 12px; margin-bottom: 0;
}
.player-pool-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}
.player-pool-table th, .player-pool-table td {
    padding: 10px 8px;
    border-bottom: 1px solid var(--bds-border-color);
    vertical-align: middle;
    transition: all 0.2s ease;
    text-align: left;
}
.player-pool-table thead th {
    border-bottom-width: 2px;
    padding-top: 4px;
    padding-bottom: 4px;
}
.player-pool-table tr:last-child td {
    border-bottom: none;
}
.player-pool-table th:nth-child(1), .player-pool-table td:nth-child(1) { width: 40%; font-weight: 500; }
.player-pool-table th:nth-child(2), .player-pool-table td:nth-child(2) { width: 40%; }
.player-pool-table th:nth-child(3), .player-pool-table td:nth-child(3) { width: 20%; text-align: right; }

.player-stats-header {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--bds-light-text-color);
    font-family: monospace;
}
.player-stats-cell {
    font-size: 0.9rem;
    color: var(--bds-light-text-color);
    font-family: monospace;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.is-sitting-out {
    opacity: 0.6;
    background-color: #f8f9fa;
}
.is-sitting-out span {
    text-decoration: line-through;
}

/* NEW button-as-link style */
.btn-link {
    background: none !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    color: var(--bds-secondary-color);
    text-decoration: underline;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
}
.btn-link:hover {
    color: var(--bds-secondary-hover);
}
.is-sitting-out .btn-link {
    color: var(--bds-success-color) !important;
}


/* --- Custom Login Form Styles --- */
#bds-login-wrapper .login-form { margin-top: 20px; }
#bds-login-wrapper .login-form label { display: block; margin-bottom: 8px; font-weight: 600; color: var(--bds-text-color); }
#bds-login-wrapper .login-form input[type="text"], #bds-login-wrapper .login-form input[type="password"] {
    width: 100%; padding: 12px; border: 1px solid var(--bds-border-color); border-radius: 8px;
    box-sizing: border-box; margin-bottom: 15px; font-size: 1rem;
}
#bds-login-wrapper .login-remember { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
#bds-login-wrapper .login-remember input { width: auto; margin: 0; }
#bds-login-wrapper .login-submit input[type="submit"] {
    width: 100%; padding: 15px; font-size: 18px; color: #fff; border: none; border-radius: 8px;
    cursor: pointer; transition: var(--bds-transition); background: linear-gradient(to top, #0069d9, #007bff);
}
#bds-login-wrapper .login-submit input[type="submit"]:hover { background: linear-gradient(to top, #0072ee, #0088ff); }
#bds-login-wrapper #login_error, #bds-login-wrapper .message {
    border-left: 4px solid var(--bds-danger-color); padding: 12px; margin: 20px 0;
    background: white; box-shadow: var(--bds-shadow); color: var(--bds-text-color);
}

/* --- Revamped Court Card --- */
.court-view {
    padding: 0; overflow: hidden; position: relative; border-radius: var(--bds-border-radius);
    box-shadow: var(--bds-shadow); background: radial-gradient(circle, #3a8f3e 0%, #2E7D32 100%);
    transition: var(--bds-transition);
    margin-bottom: 24px; /* ample space between courts on mobile */
}
.court-view:hover { box-shadow: var(--bds-shadow-hover); }
.court-view::before {
    content: '';
    position: absolute;
    top: 10px; bottom: 10px; left: 10px; right: 10px;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 8px;
    z-index: 1;
    pointer-events: none; /* decorative only! */
}
/* Edit button always on top! */
.court-view .edit-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 99;
    pointer-events: auto;
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.5);
    color: #fff;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 16px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
.court-view .edit-btn:hover { background: rgba(0,0,0,0.4); }
.court-view h4 {
    position: absolute; top: 18px; left: 25px; color: rgba(255, 255, 255, 0.8);
    font-size: 1rem; background-color: rgba(0,0,0,0.2); padding: 4px 10px; border-radius: 5px;
    z-index: 2;
}
/* All card content is interactive by default */
.court-side {
    padding: 25px; box-sizing: border-box; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 18px; min-height: 130px;
    position: relative; z-index: 2;
}
.court-net {
    height: 8px; background-image: repeating-linear-gradient(45deg, #444 0, #444 1px, transparent 1px, transparent 5px);
    background-color: #333; border-top: 2px solid #fff; border-bottom: 2px solid #fff;
    position: relative; z-index: 2;
}
.team-display {
    color: #fff; font-size: 1.25rem; font-weight: 700; text-align: center;
    display: flex; align-items: center; gap: 10px; text-shadow: 0 2px 4px rgba(0,0,0,0.4);
}
.partner-divider { font-size: 1rem; color: rgba(255, 255, 255, 0.6); font-weight: 500; }
.court-side .btn-secondary {
    background: linear-gradient(to top, rgba(255,255,255,0.1), rgba(255,255,255,0.25));
    border: 1px solid rgba(255,255,255,0.7); box-shadow: 0 1px 2px rgba(0,0,0,0.1), inset 0 1px 0 rgba(255,255,255,0.1);
}
.court-side .btn-secondary:hover:not(:disabled) { background: linear-gradient(to top, rgba(255,255,255,0.2), rgba(255,255,255,0.35)); border-color: #fff; }

.court-view .edit-form-container {
    position: relative;
    z-index: 2;
}
.court-view .edit-form { padding: 20px; color: #fff; text-align: center; background-color: rgba(0,0,0,0.2); }
.court-view .edit-form h5 { margin-top: 10px; margin-bottom: 5px; }
.edit-player-select {
    background-color: rgba(0,0,0,0.3); color: #fff; border: 1px solid rgba(255,255,255,0.5);
    padding: 10px; border-radius: 5px; width: 100%; margin-bottom: 15px; font-size: 1rem;
}
.edit-form-actions { padding: 0 20px 20px 20px; display: flex; justify-content: center; gap: 10px; background-color: rgba(0,0,0,0.2); }

/* --- Modal Styles --- */
.bds-modal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.6);
    z-index: 1000; display: flex; align-items: center; justify-content: center;
    padding: 15px; box-sizing: border-box;
}
.bds-modal-content {
    background-color: var(--bds-card-bg); padding: 25px; border-radius: var(--bds-border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3); width: 100%; max-width: 500px;
    position: relative; max-height: 90vh; display: flex; flex-direction: column;
}
.bds-modal-close {
    position: absolute; top: 10px; right: 15px; font-size: 28px; font-weight: bold;
    color: #aaa; cursor: pointer; line-height: 1;
}
.bds-modal-close:hover { color: #333; }
.bds-modal-content .player-selection-modal-list { flex-grow: 1; margin-top: 10px; }

/* --- Feedback messages --- */
.court-card > div[style*="color"] { padding: 20px; font-size: 1.1rem; font-weight: 500; border-radius: 8px; }
div[style*="color: #4caf50"] { background-color: rgba(40, 167, 69, 0.8); color: #fff !important; }
div[style*="color: #d9534f"] { background-color: rgba(220, 53, 69, 0.8); color: #fff !important; }
div[style*="color: #ffeb3b"] { background-color: rgba(0,0,0,0.5); color: #ffeb3b !important; }

/* --- Tiered Player Glow Effects --- */
@keyframes glow-red-animation {
    0%, 100% { text-shadow: 0 0 5px #fff, 0 0 10px #ff4444, 0 0 15px #ff1111; }
    50% { text-shadow: 0 0 8px #fff, 0 0 15px #ff6666, 0 0 20px #ff3333; }
}
@keyframes glow-yellow-animation {
    0%, 100% { text-shadow: 0 0 5px #fff, 0 0 10px #ffdd00, 0 0 15px #ffcc00; }
    50% { text-shadow: 0 0 8px #fff, 0 0 15px #ffff99, 0 0 20px #ffdd00; }
}
.glow-red {
    animation: glow-red-animation 1.5s infinite ease-in-out;
    color: #fff;
    font-weight: bold;
}
.glow-yellow {
    animation: glow-yellow-animation 1.8s infinite ease-in-out;
    color: #fff;
    font-weight: bold;
}
.player-pool-table .glow-red, .player-pool-table .glow-yellow {
    color: var(--bds-text-color);
    animation: none; /* Disable animation in lists for less distraction */
}
.player-pool-table .glow-red {
    text-shadow: 0 0 5px #ff6666;
}
.player-pool-table .glow-yellow {
    text-shadow: 0 0 5px #ffdd00;
}


/* --- Tablet and Desktop Styles --- */
@media (min-width: 768px) {
    .bds-app { padding: 30px 40px; margin: 40px auto; }
    .bds-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
    #results { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 32px; }
    .court-view { margin-bottom: 0; }
}