/* ============================================================
   Prediction Market Core — Public Stylesheet
   ============================================================ */

:root {
    --pm-primary:       #6366f1;
    --pm-primary-dark:  #4f46e5;
    --pm-success:       #22c55e;
    --pm-danger:        #ef4444;
    --pm-warning:       #f59e0b;
    --pm-text:          #111827;
    --pm-text-muted:    #6b7280;
    --pm-border:        #e5e7eb;
    --pm-bg:            #f9fafb;
    --pm-card-bg:       #ffffff;
    --pm-radius:        12px;
    --pm-radius-sm:     8px;
    --pm-shadow:        0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
    --pm-shadow-md:     0 4px 16px rgba(0,0,0,.10);
    --pm-font:          -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ---- Grid layout ---- */
.pm-markets-grid {
    display: grid;
    gap: 20px;
    font-family: var(--pm-font);
}
.pm-grid-1 { grid-template-columns: 1fr; }
.pm-grid-2 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.pm-grid-3 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.pm-grid-4 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

/* ---- Market card ---- */
.pm-market-card {
    background: var(--pm-card-bg);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius);
    padding: 20px;
    box-shadow: var(--pm-shadow);
    transition: box-shadow .2s, transform .15s;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.pm-market-card:hover {
    box-shadow: var(--pm-shadow-md);
    transform: translateY(-2px);
}
.pm-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.pm-market-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--pm-text);
    margin: 0;
    line-height: 1.4;
}
.pm-market-desc {
    font-size: 14px;
    color: var(--pm-text-muted);
    margin: 0;
    line-height: 1.5;
}

/* ---- Badges ---- */
.pm-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
    background: #ede9fe;
    color: #6d28d9;
}
.pm-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.pm-status-open     { background: #dcfce7; color: #166534; }
.pm-status-closed   { background: #fef3c7; color: #92400e; }
.pm-status-resolved { background: #dbeafe; color: #1e40af; }

/* ---- Stats bars ---- */
.pm-stats-bar-wrap { display: flex; flex-direction: column; gap: 10px; }
.pm-bar-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}
.pm-bar-row.pm-bar-correct .pm-bar-label { color: var(--pm-success); font-weight: 700; }
.pm-bar-row.pm-bar-correct .pm-bar-fill  { background: var(--pm-success); }
.pm-bar-label   { min-width: 60px; font-weight: 600; color: var(--pm-text); }
.pm-bar-track   { flex: 1; height: 10px; background: var(--pm-border); border-radius: 99px; overflow: hidden; }
.pm-bar-fill    { height: 100%; background: var(--pm-primary); border-radius: 99px; transition: width .6s ease; }
.pm-bar-pct     { min-width: 42px; text-align: right; font-weight: 700; font-size: 13px; color: var(--pm-text); }
.pm-bar-count   { font-size: 12px; color: var(--pm-text-muted); }

/* For Yes — green, No — red */
.pm-bar-row:first-child .pm-bar-fill { background: #22c55e; }
.pm-bar-row:nth-child(2) .pm-bar-fill { background: #ef4444; }
.pm-bar-row:nth-child(3) .pm-bar-fill { background: #3b82f6; }
.pm-bar-row:nth-child(4) .pm-bar-fill { background: #f59e0b; }

/* ---- Card actions ---- */
.pm-card-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: auto; padding-top: 4px; }
.pm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 20px;
    border-radius: var(--pm-radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background .15s, transform .1s;
    text-decoration: none;
    font-family: var(--pm-font);
}
.pm-predict-btn {
    background: var(--pm-primary);
    color: #fff;
    flex: 1;
}
.pm-predict-btn:hover { background: var(--pm-primary-dark); transform: scale(1.02); }
.pm-predict-btn:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.pm-btn-outline {
    background: transparent;
    color: var(--pm-primary);
    border: 1.5px solid var(--pm-primary);
}
.pm-btn-outline:hover { background: #ede9fe; }

/* ---- Voted badge ---- */
.pm-voted-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #dcfce7;
    color: #166534;
    padding: 8px 14px;
    border-radius: var(--pm-radius-sm);
    font-size: 13px;
    font-weight: 600;
}

/* ---- Countdown ---- */
.pm-countdown {
    font-size: 13px;
    color: var(--pm-text-muted);
    font-weight: 500;
}
.pm-countdown.pm-urgent { color: var(--pm-danger); }

/* ---- Single market ---- */
.pm-single-market {
    font-family: var(--pm-font);
    max-width: 680px;
}
.pm-single-header { display: flex; gap: 8px; align-items: center; margin-bottom: 12px; }
.pm-single-title { font-size: 28px; font-weight: 800; color: var(--pm-text); margin: 0 0 16px; line-height: 1.3; }
.pm-single-desc  { font-size: 15px; color: var(--pm-text-muted); margin-bottom: 20px; line-height: 1.6; }
.pm-meta-row { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; font-size: 14px; }
.pm-meta-label { font-weight: 600; color: var(--pm-text); }
.pm-stats-section { margin-bottom: 28px; }
.pm-total-votes { font-size: 14px; color: var(--pm-text-muted); margin-bottom: 14px; }

.pm-resolved-notice {
    background: #dbeafe;
    color: #1e40af;
    padding: 14px 20px;
    border-radius: var(--pm-radius-sm);
    font-size: 16px;
    margin-top: 20px;
}

/* ---- Prediction form ---- */
.pm-predict-section { margin-top: 24px; }
.pm-predict-section h4 { font-size: 18px; font-weight: 700; margin: 0 0 16px; color: var(--pm-text); }
.pm-choices { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 16px; }
.pm-choice-btn {
    flex: 1;
    min-width: 120px;
    padding: 16px 24px;
    border: 2px solid var(--pm-border);
    border-radius: var(--pm-radius);
    background: var(--pm-card-bg);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: border-color .15s, background .15s, transform .1s;
    font-family: var(--pm-font);
    color: var(--pm-text);
}
.pm-choice-btn:hover        { border-color: var(--pm-primary); background: #ede9fe; transform: scale(1.02); }
.pm-choice-btn.pm-selected  { border-color: var(--pm-primary); background: var(--pm-primary); color: #fff; }
.pm-choice-btn[data-choice="Yes"]:hover,
.pm-choice-btn[data-choice="Yes"].pm-selected { border-color: var(--pm-success); background: var(--pm-success); color: #fff; }
.pm-choice-btn[data-choice="No"]:hover,
.pm-choice-btn[data-choice="No"].pm-selected  { border-color: var(--pm-danger);  background: var(--pm-danger);  color: #fff; }

.pm-nickname-row { margin-bottom: 16px; }
.pm-nickname-input {
    width: 100%;
    max-width: 320px;
    padding: 10px 14px;
    border: 1.5px solid var(--pm-border);
    border-radius: var(--pm-radius-sm);
    font-size: 14px;
    font-family: var(--pm-font);
    color: var(--pm-text);
    transition: border-color .15s;
    box-sizing: border-box;
}
.pm-nickname-input:focus { outline: none; border-color: var(--pm-primary); }

.pm-submit-btn {
    background: var(--pm-primary);
    color: #fff;
    padding: 13px 32px;
    border: none;
    border-radius: var(--pm-radius-sm);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--pm-font);
    transition: background .15s;
    width: 100%;
    max-width: 320px;
    display: block;
}
.pm-submit-btn:hover    { background: var(--pm-primary-dark); }
.pm-submit-btn:disabled { opacity: .6; cursor: not-allowed; }

.pm-disclaimer {
    font-size: 12px;
    color: var(--pm-text-muted);
    margin-top: 12px;
    font-style: italic;
}

.pm-already-voted {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #dcfce7;
    color: #166534;
    padding: 16px 20px;
    border-radius: var(--pm-radius);
    font-size: 16px;
    font-weight: 600;
}
.pm-voted-icon { font-size: 22px; }

/* ---- Message states ---- */
.pm-message {
    padding: 12px 16px;
    border-radius: var(--pm-radius-sm);
    font-size: 14px;
    font-weight: 500;
    margin-top: 14px;
}
.pm-message-success { background: #dcfce7; color: #166534; }
.pm-message-error   { background: #fee2e2; color: #991b1b; }

/* ---- Leaderboard ---- */
.pm-leaderboard { font-family: var(--pm-font); }
.pm-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.pm-table th,
.pm-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--pm-border);
}
.pm-table thead th {
    font-weight: 700;
    color: var(--pm-text-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .5px;
    background: var(--pm-bg);
}
.pm-lb-row.pm-lb-top { background: #fefce8; }
.pm-accuracy-bar {
    display: inline-block;
    width: 80px;
    height: 6px;
    background: var(--pm-border);
    border-radius: 99px;
    overflow: hidden;
    margin-right: 6px;
    vertical-align: middle;
}
.pm-accuracy-fill { height: 100%; background: var(--pm-primary); border-radius: 99px; }

/* ---- Modal ---- */
.pm-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pm-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.5);
    cursor: pointer;
}
.pm-modal-box {
    position: relative;
    background: var(--pm-card-bg);
    border-radius: var(--pm-radius);
    padding: 32px;
    max-width: 480px;
    width: calc(100% - 40px);
    max-height: 90vh;
    overflow-y: auto;
    z-index: 1;
    box-shadow: var(--pm-shadow-md);
    animation: pm-modal-in .2s ease;
}
@keyframes pm-modal-in {
    from { opacity: 0; transform: scale(.95) translateY(8px); }
    to   { opacity: 1; transform: scale(1)  translateY(0);    }
}
.pm-modal-close {
    position: absolute;
    top: 14px; right: 14px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--pm-text-muted);
    line-height: 1;
    padding: 4px;
}
.pm-modal-close:hover { color: var(--pm-text); }

/* ---- Empty state ---- */
.pm-empty {
    text-align: center;
    color: var(--pm-text-muted);
    font-size: 16px;
    padding: 40px 20px;
}

/* ---- Live stats bar ---- */
.pm-live-stats-bar { font-family: var(--pm-font); }

/* ---- Responsive ---- */
@media (max-width: 600px) {
    .pm-grid-3, .pm-grid-4 { grid-template-columns: 1fr; }
    .pm-single-title { font-size: 22px; }
    .pm-choices { flex-direction: column; }
    .pm-choice-btn { min-width: unset; }
}