/* Event Card Builder — platform palette (frontend rules) */
.ecb-wrap {
    max-width: 720px;
    margin: 0 auto;
    padding: 24px 16px 64px;
}
.ecb-header h1 {
    color: var(--text-heading, #e2e8f0);
    margin-bottom: 4px;
}
.ecb-sub { color: #94a3b8; margin: 0 0 20px; }
.ecb-panel {
    background: rgba(17, 24, 39, 0.6);
    border: 1px solid rgba(0, 150, 255, 0.15);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}
.ecb-label { display: block; color: #cbd5e1; font-weight: 600; margin-bottom: 8px; }
.ecb-input {
    width: 100%;
    background: #0d1520;
    border: 1px solid rgba(0, 150, 255, 0.15);
    border-radius: 8px;
    color: #e2e8f0;
    padding: 10px 12px;
    font-size: 15px;
}
.ecb-input:focus { outline: none; border-color: #00cfff; }
.ecb-addrow { display: flex; gap: 8px; }
.ecb-addrow .ecb-input { flex: 1; }
.ecb-btn {
    background: rgba(0, 150, 255, 0.12);
    border: 1px solid rgba(0, 150, 255, 0.3);
    border-radius: 8px;
    color: #00cfff;
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}
.ecb-btn:hover { background: rgba(0, 150, 255, 0.2); }
.ecb-btn-primary { background: #00cfff; color: #0a0e17; border-color: #00cfff; }
.ecb-btn-primary:hover { background: #33d9ff; }
.ecb-btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }
.ecb-hint { color: #64748b; font-size: 12px; margin: 8px 0 0; }
.ecb-suggest {
    background: #0d1520;
    border: 1px solid rgba(0, 150, 255, 0.25);
    border-radius: 8px;
    margin-top: 6px;
    overflow: hidden;
}
.ecb-suggest-item {
    display: flex; align-items: center; gap: 10px;
    width: 100%;
    background: none; border: none;
    padding: 8px 12px;
    color: #e2e8f0; cursor: pointer; text-align: left;
}
.ecb-suggest-item:hover { background: rgba(0, 150, 255, 0.1); }
.ecb-suggest-item img { width: 20px; height: 20px; border-radius: 50%; }
.ecb-suggest-sym { font-weight: 700; }
.ecb-suggest-name { color: #64748b; font-size: 13px; }
.ecb-legs { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.ecb-leg {
    display: flex; align-items: center; gap: 10px;
    background: rgba(13, 21, 32, 0.8);
    border: 1px solid rgba(0, 150, 255, 0.1);
    border-radius: 8px;
    padding: 8px 12px;
}
.ecb-leg-logo { width: 22px; height: 22px; border-radius: 50%; }
.ecb-leg-logo-ph { display: inline-block; background: rgba(0, 150, 255, 0.15); }
.ecb-leg-sym { font-weight: 700; color: #e2e8f0; min-width: 56px; }
.ecb-leg-type {
    font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px;
    padding: 2px 6px; border-radius: 4px;
}
.ecb-stock { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.ecb-crypto { background: rgba(0, 255, 136, 0.1); color: #00ff88; }
.ecb-leg-price { color: #94a3b8; font-size: 13px; flex: 1; text-align: right; }
.ecb-leg-weight {
    width: 70px;
    background: #0a0e17;
    border: 1px solid rgba(0, 150, 255, 0.2);
    border-radius: 6px;
    color: #00cfff;
    padding: 4px 6px;
    text-align: right;
}
.ecb-leg-pct { color: #64748b; font-size: 12px; }
.ecb-leg-remove {
    background: none; border: none;
    color: #ff4444; font-size: 18px; cursor: pointer;
    padding: 0 4px;
}
.ecb-toggle { display: flex; align-items: center; gap: 10px; color: #e2e8f0; cursor: pointer; }
.ecb-toggle input { accent-color: #00cfff; width: 18px; height: 18px; }
.ecb-actions { display: flex; align-items: center; gap: 16px; }
.ecb-status { color: #94a3b8; font-size: 14px; }
.ecb-status.ecb-error { color: #ff4444; }
.ecb-done { text-align: center; }
.ecb-done h2 { color: #00ff88; margin-bottom: 12px; }
.ecb-done-actions { display: flex; gap: 12px; justify-content: center; }