.alert {
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    font-size: 13px;
    margin-bottom: 14px;
    border: 1px solid transparent;
}

.alert--info {
    background: var(--lesson-planned-bg);
    border-color: var(--lesson-planned-border);
    color: var(--lesson-planned-name);
}

.toast-host {
    position: fixed;
    inset: 0 0 auto 0;
    width: 100%;
    max-width: none;
    max-height: none;
    height: auto;
    z-index: 2147483647;
    display: flex;
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 0;
    border: 0;
    background: none;
    overflow: visible;
    pointer-events: none;
}

.toast-host:not(:popover-open):not(.is-fallback) {
    display: none;
}

.toast-host.is-fallback {
    display: flex;
}

.toast {
    width: 100%;
    padding: 14px 26px;
    border: 0;
    border-bottom: 1px solid transparent;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    box-shadow: 0 6px 22px rgba(20, 40, 30, .14);
    cursor: pointer;
    pointer-events: auto;
    opacity: 0;
    transform: translateY(-100%);
    transition: opacity .22s ease, transform .22s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.toast.is-in {
    opacity: 1;
    transform: translateY(0);
}

.toast--info {
    background: rgba(234, 243, 222, .88);
    border-bottom-color: rgba(46, 125, 50, .45);
    color: var(--lesson-planned-name);
}

.toast--error {
    background: rgba(254, 242, 242, .9);
    border-bottom-color: rgba(252, 165, 165, .8);
    color: var(--error-text);
}

.cal-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: none;
}

@media (max-width: 900px) {
    .cal-actions {
        flex-wrap: wrap;
    }
}

.tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.tile {
    display: flex;
    flex-direction: column;
    gap: 2px;
    background: #fff;
    border: 1px solid var(--cal-border-strong);
    border-radius: var(--radius-md);
    padding: 16px 18px;
}

.tile-label {
    font-size: 12px;
    color: var(--cal-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
}

.tile-value {
    font-size: 30px;
    font-weight: 600;
    color: var(--cal-green);
    line-height: 1.2;
}

.tile-value--muted {
    color: var(--cal-border-strong);
}

.tile-hint {
    font-size: 13px;
    color: var(--cal-secondary);
}

.quick {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--cal-border-strong);
}

.person {
    flex: none;
    border-radius: 50%;
    object-fit: cover;
}

.person--initials {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--cal-green);
    color: #fff;
    font-weight: 600;
    letter-spacing: .02em;
    line-height: 1;
    user-select: none;
}

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 30px 28px;
    color: var(--cal-muted);
    text-align: center;
}

.empty-state svg {
    color: var(--cal-border-strong);
}

.empty-state strong {
    font-size: 15px;
    font-weight: 600;
    color: var(--cal-text);
}

.divider {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--cal-muted);
    font-size: 12px;
}

.divider::before,
.divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--cal-border);
}

.google-slot {
    display: flex;
    justify-content: center;
    min-height: 44px;
}

.card {
    background: #fff;
    border: 1px solid var(--cal-border);
    border-radius: var(--radius-md);
    padding: 18px 20px 20px;
    margin-bottom: 16px;
}

.card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--cal-muted);
    margin-bottom: 12px;
}

.card-title svg {
    color: var(--cal-green);
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--cal-border-strong);
    background: #fff;
    font-size: 12px;
    color: var(--cal-secondary);
}

.chip--planned {
    background: var(--lesson-planned-bg);
    border-color: var(--lesson-planned-border);
    color: var(--lesson-planned-name);
}

.chip--done {
    background: var(--lesson-done-bg);
    border-color: var(--lesson-done-border);
    color: var(--lesson-done-name);
}

.chip--cancelled {
    background: var(--lesson-cancelled-bg);
    border-color: var(--lesson-cancelled-border);
    color: var(--lesson-cancelled-name);
}

.chip--pending {
    background: var(--lesson-pending-bg);
    border-color: var(--lesson-pending-border);
    color: var(--lesson-pending-name);
}

.slot-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.list-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 0;
    border-bottom: 1px solid var(--cal-border);
}

.list-row > .list-main {
    flex: 1;
}

.list-row:last-child {
    border-bottom: 0;
}

.list-row.is-done .list-name {
    color: var(--cal-muted);
    text-decoration: line-through;
}

.list-main {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.list-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--cal-text);
}

a.list-name:hover {
    color: var(--cal-green);
}

.list-meta {
    font-size: 12px;
    color: var(--cal-muted);
}

.list-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: none;
}

.list-sub {
    padding: 0 0 10px;
    border-bottom: 1px solid var(--cal-border);
}

.list-sub summary {
    cursor: pointer;
    font-size: 12px;
    color: var(--cal-secondary);
    padding: 6px 0;
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--touch-min);
    height: var(--touch-min);
    flex: none;
    padding: 0;
    border-radius: var(--radius-sm);
    border: 1px solid var(--cal-border-strong);
    background: #fff;
    color: var(--cal-green);
    font-family: inherit;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease;
}

.icon-btn:hover {
    background: var(--cal-surface);
    text-decoration: none;
}

.icon-btn--danger {
    color: var(--danger);
    border-color: var(--danger-soft);
}

.icon-btn--danger:hover {
    background: var(--danger-bg);
}

.icon-btn--small {
    width: 38px;
    height: 38px;
    border-radius: 9px;
}

.icon-btn.is-on {
    background: var(--lesson-planned-bg);
    border-color: var(--lesson-planned-border);
    color: var(--lesson-planned-name);
    opacity: 1;
    cursor: default;
}

.icon-btn:disabled:not(.is-on) {
    opacity: .4;
    cursor: default;
}

.btn--small {
    min-height: 34px;
    padding: 0 12px;
    font-size: 13px;
}

.inline-form {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    margin-top: 14px;
    flex-wrap: wrap;
}

.inline-form .field {
    flex: 1;
    min-width: 200px;
}

.note {
    position: relative;
    padding: 13px 15px 11px;
    margin-bottom: 10px;
    background: var(--cal-surface);
    border: 1px solid var(--cal-border);
    border-left: 3px solid var(--cal-green);
    border-radius: var(--radius-sm);
}

.note-text {
    font-size: 14px;
    line-height: 1.5;
    color: var(--cal-text);
    white-space: pre-wrap;
}

.note .note-actions {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--cal-border);
}

.note .btn--link {
    padding: 0;
    color: var(--cal-green);
}

.note-new {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px dashed var(--cal-border-strong);
}

.note-actions {
    display: flex;
    gap: 8px;
    margin-top: 6px;
    flex-wrap: wrap;
}

.list-check {
    flex: none;
    display: flex;
    align-items: center;
}

.list-row .list-check + .list-main {
    flex: 1;
}

.is-recording {
    background: var(--danger-bg) !important;
    border-color: var(--danger-soft) !important;
    color: var(--danger) !important;
    animation: pulse 1.4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .6; }
}

.pager {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
}

.table-head {
    display: flex;
    align-items: flex-end;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.table-head-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.students-search {
    flex: 1;
    min-width: 200px;
    max-width: 360px;
}

.students-sort {
    width: 190px;
    flex: none;
}

.card > .hint + form,
.card > p + form,
.card > .status-line + form,
.card > .account-line + form {
    margin-top: 14px;
}

.account-line {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 14px;
}

.account-email {
    font-weight: 600;
}

.account-email--ok {
    color: var(--lesson-planned-border);
}

.account-email--bad {
    color: var(--danger);
}

.chip--danger {
    background: var(--danger-bg);
    border-color: var(--danger-soft);
    color: var(--danger);
    font-weight: 600;
}

.user-avatar--duzy {
    width: 84px;
    height: 84px;
    font-size: 28px;
}

.fab {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cal-green);
    color: #fff;
    border: none;
    box-shadow: 0 4px 12px rgba(27, 94, 63, 0.35);
    z-index: 40;
}

.fab:hover {
    filter: brightness(1.08);
}

.kalendarz-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.kalendarz-miesiac {
    font-weight: 600;
}

.kalendarz-siatka {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.kalendarz-dzien-tygodnia {
    text-align: center;
    font-size: 11px;
    color: var(--cal-muted);
    padding-bottom: 4px;
}

.dzien {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    min-height: 46px;
    border-radius: var(--radius-sm);
    color: var(--cal-text);
    text-decoration: none;
}

.dzien::after {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: transparent;
}

.dzien--zielony::after {
    background: var(--cal-green);
}

.dzien--zolty::after {
    background: #E8A317;
}

.dzien--czerwony::after {
    background: #C0392B;
}

.dzien--nieaktywny {
    color: var(--cal-muted);
    opacity: 0.4;
    pointer-events: none;
}

.dzien.is-active {
    background: var(--cal-green);
    color: #fff;
    font-weight: 600;
}

.dzien.is-active::after {
    background: #fff;
}

.legenda {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 10px;
    font-size: 11px;
    color: var(--cal-muted);
}

.list-toggle {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.list-tap {
    border: 0;
    margin: 0;
    padding: 0;
    background: none;
    font: inherit;
    color: inherit;
    text-align: left;
    cursor: pointer;
}

.list-row.is-done .list-title {
    color: var(--cal-muted);
    text-decoration: line-through;
}

.form-row {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.form-row > .field {
    flex: 1 1 220px;
    min-width: 0;
}

.form-row--zwarty > .field {
    flex: 0 1 190px;
}

.legenda > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.legenda-kropka {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cal-border-strong);
}

.legenda-kropka--zielony {
    background: var(--cal-green);
}

.legenda-kropka--zolty {
    background: #E8A317;
}

.legenda-kropka--czerwony {
    background: #C0392B;
}