/**
 * Routenvarianten je Teilstrecke – Panel „Routenvarianten“ in der Karte
 * Pfad: /pages/route-planner/assets/route-leg-variants.css
 * Eingebunden in: /pages/route-planner/route-planner.php
 * Logik: route-leg-variants.js
 *
 * Eigene Klassen statt Tailwind-Utilities: der lokale Tailwind-Build enthält nur
 * bereits verwendete Klassen.
 */

.rlv-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.rlv-step {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    padding: 5px 10px;
    border-radius: 999px;
    border: 1px solid #d1d5db;
    background: #ffffff;
    color: #4b5563;
    cursor: pointer;
    line-height: 1.3;
}

.rlv-step:hover {
    border-color: #10b981;
}

.rlv-step.active {
    background: #ecfdf3;
    border-color: #10b981;
    color: #065f46;
    font-weight: 600;
}

.rlv-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #16a34a;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    flex: none;
}

.rlv-map-label .rlv-num {
    width: 15px;
    height: 15px;
    font-size: 10px;
    background: #2563eb;
    vertical-align: -2px;
}

.rlv-leg-title {
    font-size: 13px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.rlv-avoid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #6b7280;
    margin-bottom: 4px;
}

.rlv-chip {
    font-size: 12px;
    padding: 3px 9px;
    border-radius: 999px;
    border: 1px solid #d1d5db;
    background: #ffffff;
    color: #4b5563;
    cursor: pointer;
}

.rlv-chip.on {
    background: #ecfdf3;
    border-color: #10b981;
    color: #065f46;
}

.rlv-option {
    display: block;
    width: 100%;
    text-align: left;
    margin-top: 8px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    background: #ffffff;
    cursor: pointer;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.rlv-option:hover {
    border-color: #a7f3d0;
}

.rlv-option.active {
    border: 2px solid #10b981;
    background: #f0fdf4;
    padding: 9px 11px;
}

.rlv-option-title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 600;
    color: #111827;
}

.rlv-option-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    font-size: 13px;
    color: #374151;
    margin-top: 6px;
}

.rlv-option-diff {
    font-size: 12px;
    color: #6b7280;
    margin-top: 3px;
}

.rlv-badge {
    font-size: 11px;
    font-weight: 500;
    padding: 1px 7px;
    border-radius: 999px;
}

.rlv-badge-blue {
    background: #dbeafe;
    color: #1e40af;
}

.rlv-badge-green {
    background: #dcfce7;
    color: #166534;
}

.rlv-badge-orange {
    background: #ffedd5;
    color: #9a3412;
}

.rlv-total {
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px solid #e5e7eb;
    font-size: 12px;
    color: #4b5563;
}

.rlv-total-charging {
    color: #16a34a;
    margin-top: 2px;
}

/* Varianten anderer Teilstrecken treten zurück */
.route-variant-line.rlv-muted {
    opacity: 0.35;
}

.rlv-map-label {
    background: #eff6ff;
    border: 1px solid #3b82f6;
    color: #1e3a8a;
    border-radius: 6px;
    padding: 2px 7px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
    width: auto !important;
    height: auto !important;
    cursor: pointer;
}