.base-content,
.gibdd-routes-head,
.gibdd-routes-wrap,
.gr-panel {
    /* Keep it consistent with Bootstrap/system UI rather than legacy Arial-only pages */
    font-family: var(--bs-body-font-family, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif);
}

.gibdd-routes-wrap {
    margin: 10px 8px;
}

.gibdd-routes-loading {
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, .45);
    background: rgba(255,255,255,.88);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.gr-panel {
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, .45);
    background: rgba(255,255,255,.92);
    box-shadow: 0 12px 34px rgba(15, 23, 42, 0.08);
    overflow: clip;
}

.gr-panel__head {
    padding: 14px 16px;
    background: linear-gradient(135deg, rgba(99,102,241,.10), rgba(255,255,255,0));
    border-bottom: 1px solid rgba(148, 163, 184, .35);
    display: grid;
    gap: 6px;
}

.gr-panel__h1 {
    font-size: 1.55rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin: 0;
    color: rgba(15, 23, 42, .96);
}

.gr-empty {
    padding: 16px;
}

.gr-empty__title {
    font-weight: 900;
    letter-spacing: -0.01em;
    color: rgba(15, 23, 42, .92);
    font-size: 1.05rem;
    margin-bottom: 8px;
}

.gr-empty__text {
    color: rgba(71, 85, 105, .92);
    line-height: 1.45;
    max-width: 980px;
}

.gr-empty__actions {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.gr-btn--primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.gr-panel__hint {
    color: rgba(71, 85, 105, .92);
    font-size: .95rem;
}

.gr-panel__cta {
    margin-top: 10px;
    display: flex;
    justify-content: center;
}

.gr-btn--cta {
    min-height: 48px;
    padding: 12px 18px;
    font-weight: 900;
    border-radius: 14px;
    box-shadow: 0 12px 28px rgba(79,70,229,.18);
}

.gr-route {
    border-top: 1px solid rgba(148, 163, 184, .28);
}

.gr-route:first-child {
    border-top: 0;
}

.gr-route__summary {
    list-style: none;
    cursor: pointer;
    user-select: none;
    display: grid;
    gap: 10px;
    padding: 18px 16px 14px;
    position: relative;
    background: rgba(255,255,255,.92);
    border-bottom: 1px solid rgba(148, 163, 184, .22);
}

.gr-route__summary::-webkit-details-marker {
    display: none;
}

.gr-route__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.gr-route__row--1 {
    flex-wrap: nowrap;
}

.gr-route__ico {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(99,102,241,.25);
    background: rgba(99,102,241,.10);
    color: rgba(79,70,229,.92);
    flex: 0 0 auto;
}

.gr-route__h2 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 950;
    letter-spacing: -0.01em;
    color: rgba(15, 23, 42, .92);
    line-height: 1.2;
    min-width: 0;
    flex: 1 1 auto;
}

.gr-count {
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, .35);
    background: rgba(148, 163, 184, .14);
}

.gr-toggle {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, .35);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.75);
    transition: transform .15s ease;
    margin-left: auto;
    flex: 0 0 34px;
}

.gr-route[open] .gr-toggle {
    transform: rotate(180deg);
}

.gr-route__panel {
    padding: 0 16px 16px;
    background: rgba(248, 250, 252, .70);
}

.gr-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, .35);
    background: rgba(255,255,255,.80);
    color: rgba(71, 85, 105, .95);
    font-size: .82rem;
    font-weight: 750;
    max-width: 100%;
}

.gr-pill--route {
    border-color: rgba(34, 197, 94, .35);
    background: rgba(34, 197, 94, .10);
    color: rgba(22, 163, 74, .98);
}

.gr-pill--count {
    border-color: rgba(99,102,241,.35);
    background: #ffffff;
    color: rgba(15, 23, 42, .92);
    position: absolute;
    top: -12px;
    right: 16px;
    left: auto;
    transform: none;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.14);
    z-index: 2;
}

.gr-pill--count strong {
    color: rgba(79, 70, 229, .98);
}

.gr-pill--district {
    border-color: rgba(148,163,184,.35);
    background: rgba(148,163,184,.10);
}

.gr-route__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 12px;
}

.gr-inst {
    border: 1px solid rgba(148, 163, 184, .35);
    border-radius: 16px;
    background: rgba(255,255,255,.96);
    overflow: hidden;
    transition: box-shadow .15s ease, transform .15s ease, border-color .15s ease;
    cursor: pointer;
}

.gr-inst:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 30px rgba(0,0,0,.08);
}

.gr-inst.is-active {
    border-color: rgba(99,102,241,.55);
    box-shadow: 0 0 0 4px rgba(99,102,241,.12), 0 14px 40px rgba(15, 23, 42, 0.10);
}

.gr-inst__head {
    display: flex;
    gap: 12px;
    padding: 12px;
    align-items: flex-start;
    border-bottom: 1px solid rgba(148, 163, 184, .22);
    background: linear-gradient(135deg, rgba(99,102,241,.10), rgba(255,255,255,0));
}

.gr-inst__main {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    flex: 1 1 auto;
    min-width: 0;
}

.gr-inst__title {
    flex: 1 1 auto;
    min-width: 0;
}

.gr-inst__avatar {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,.08);
    background: rgba(0,0,0,.03);
    flex: 0 0 54px;
}

.gr-inst__avatarcol {
    width: 54px;
    flex: 0 0 54px;
    display: grid;
    gap: 6px;
    align-content: start;
}

.gr-inst__mapbtn {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    border: 1px solid rgba(99,102,241,.30);
    background: rgba(99,102,241,.10);
    color: rgba(79,70,229,.95);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}

.gr-inst__mapbtn i {
    font-size: 32px; /* ~60% of 54px button */
    line-height: 1;
}

.gr-inst__mapbtn:hover {
    transform: translateY(-1px);
    background: rgba(99,102,241,.14);
    box-shadow: 0 10px 24px rgba(99,102,241,.16);
}

.gr-inst__mapbtn:active {
    transform: translateY(0);
}

.gr-inst__mapbtn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(99,102,241,.22), 0 10px 24px rgba(99,102,241,.16);
}

.gr-inst__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gr-inst__fio a {
    color: rgba(0,0,0,.88);
    text-decoration: none;
    font-weight: 900;
    letter-spacing: .2px;
}

.gr-inst__meta {
    margin-top: 6px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.gr-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(0,0,0,.08);
    background: rgba(0,0,0,.02);
    color: rgba(0,0,0,.72);
    font-size: .8rem;
    font-weight: 650;
    line-height: 1;
    text-decoration: none;
}

.gr-chip--price {
    background: rgba(25,135,84,.10);
    border-color: rgba(25,135,84,.22);
    color: rgba(25,135,84,.95);
}

.gr-chip--trs {
    background: rgba(148, 163, 184, .14);
    border-color: rgba(148, 163, 184, .28);
    color: rgba(15, 23, 42, .86);
}

.gr-chip--cats {
    background: rgba(99,102,241,.10);
    border-color: rgba(99,102,241,.22);
    color: rgba(79,70,229,.92);
}

.gr-chip--link {
    background: rgba(99,102,241,.10);
    border-color: rgba(99,102,241,.22);
}

.gr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(99,102,241,.35);
    background: rgba(99,102,241,.14);
    color: rgba(15,23,42,.92);
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
}

.gr-btn:hover {
    background: rgba(99,102,241,.18);
}

.gr-btn--full {
    width: 100%;
}

.gr-inst__contacts {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 10px;
}

.gr-inst__contacts span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    color: rgba(0,0,0,.62);
    font-size: .9rem;
}

.gr-inst__contacts i {
    color: rgba(148,163,184,.95);
}

.gr-contact {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, .35);
    background: rgba(255,255,255,.80);
    color: rgba(15, 23, 42, .88);
    text-decoration: none;
    font-size: .9rem;
    font-weight: 750;
}

.gr-contact:hover {
    background: rgba(255,255,255,.92);
}

.gr-chat-ico {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.gr-contact--chat i.fa-comments-o {
    font-size: 1.2rem;
    line-height: 1;
}

.ad-presence {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    display: inline-block;
    border: 1px solid rgba(148, 163, 184, .55);
    background: #94a3b8;
    box-shadow: 0 0 0 2px rgba(255,255,255,.65), 0 6px 14px rgba(15, 23, 42, .18);
}

.ad-presence--online {
    background: rgba(34, 197, 94, .95);
    border-color: rgba(22, 163, 74, .75);
    box-shadow: 0 0 0 2px rgba(255,255,255,.70), 0 0 0 6px rgba(34, 197, 94, .18), 0 10px 18px rgba(15, 23, 42, .18);
}

.ad-presence--recent {
    background: rgba(245, 158, 11, .95);
    border-color: rgba(217, 119, 6, .85);
    box-shadow: 0 0 0 2px rgba(255,255,255,.70), 0 0 0 6px rgba(245, 158, 11, .18), 0 10px 18px rgba(15, 23, 42, .18);
}

.ad-presence--offline {
    background: rgba(148, 163, 184, .95);
    border-color: rgba(100, 116, 139, .75);
    box-shadow: 0 0 0 2px rgba(255,255,255,.70), 0 0 0 6px rgba(148, 163, 184, .16), 0 10px 18px rgba(15, 23, 42, .18);
}

/* Chat button color follows presence state */
.gr-contact--chat.is-online {
    border-color: rgba(34, 197, 94, .45);
    background: rgba(34, 197, 94, .12);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, .10);
}
.gr-contact--chat.is-recent {
    border-color: rgba(245, 158, 11, .45);
    background: rgba(245, 158, 11, .12);
    box-shadow: 0 0 0 4px rgba(245, 158, 11, .10);
}
.gr-contact--chat.is-offline {
    border-color: rgba(148, 163, 184, .55);
    background: rgba(148, 163, 184, .12);
    box-shadow: 0 0 0 4px rgba(148, 163, 184, .10);
}

.gr-inst__body {
    padding: 12px;
    display: grid;
    gap: 10px;
}

.gr-inst__book {
    margin-top: 2px;
}

.gr-inst__addr-title {
    font-weight: 800;
    color: rgba(0,0,0,.82);
}

.gr-inst__addr-meta {
    color: rgba(0,0,0,.62);
    margin-top: 2px;
    font-size: .9rem;
}

.gr-metros {
    margin-top: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.gr-metro {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    /* Metro chip: same hue for border/text + translucent background */
    --metro-rgb: 99, 102, 241; /* violet (indigo) */
    border: 1px solid rgba(var(--metro-rgb), .28);
    background: rgba(var(--metro-rgb), .10);
    color: rgba(var(--metro-rgb), .96);
    font-size: .8rem;
    font-weight: 650;
    box-shadow: 0 8px 18px rgba(var(--metro-rgb), .06);
}

.gr-metro i {
    color: rgba(var(--metro-rgb), .96);
}

.gr-inst__week-title {
    display: none;
}

.gr-week2 {
    border: 1px solid rgba(148,163,184,.22);
    border-radius: 16px;
    overflow: hidden;
    background: #fff;
    --text: rgba(15, 23, 42, .92);
    --muted: rgba(15, 23, 42, .78);
    --soft-panel: rgba(148,163,184,.14);
}

.gr-week2__title {
    padding: 10px 12px;
    font-weight: 900;
    letter-spacing: -0.01em;
    color: rgba(15, 23, 42, .92);
    border-bottom: 1px solid rgba(148,163,184,.18);
    background: linear-gradient(135deg, rgba(99,102,241,.10), rgba(255,255,255,0));
}

/* Weekly load widget (match instructor page markup) */
.ad-week {
    padding: 10px 12px;
    display: grid;
    gap: 10px;
}

.ad-week__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px;
    border-radius: 14px;
    border: 1px solid rgba(148,163,184,.22);
    font-size: 1.1rem;
    font-weight: 850;
    letter-spacing: -0.01em;
    background: var(--soft-panel);
    color: var(--muted);
    text-shadow: 0 1px 0 rgba(0,0,0,.22);
}

.ad-week__row strong {
    font-weight: 900;
    color: var(--text);
    text-shadow: 0 1px 0 rgba(0,0,0,.22);
}

@media (max-width: 520px) {
    .gibdd-routes-loading {
        padding: 14px 8px;
    }
    .gr-panel__head {
        padding: 14px 8px;
    }
    .gr-empty {
        padding: 8px;
    }
    .gr-route__summary {
        padding: 18px 8px 14px;
    }
    .gr-route__panel {
        padding: 0 8px 8px;
    }
    .gr-route__grid {
        grid-template-columns: 1fr;
    }
    .gr-inst__head {
        flex-wrap: wrap;
    }
    .gr-btn {
        width: 100%;
        justify-content: center;
    }
    .gr-route__count {
        margin-left: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .gr-inst,
    .gr-toggle {
        transition: none;
    }
    .gr-inst:hover {
        transform: none;
    }
}