.owner-calendar__contact-button {
    min-height: 44px;
    padding: 8px 12px;
    border: 1px solid var(--color-border-glass-card);
    border-radius: var(--radius-action);
    background: var(--color-surface-glass-button);
    color: var(--color-text-primary);
    font: inherit;
    font-size: var(--font-size-sm);
    font-weight: 700;
    cursor: pointer;
    touch-action: manipulation;
}

.owner-calendar__contact-button:hover,
.owner-calendar__contact-button:focus-visible {
    background: var(--color-surface-glass-button-hover);
}

.owner-contact-panel-layer,
.owner-contact-panel-layer * {
    box-sizing: border-box;
    min-width: 0;
}

.owner-contact-panel-layer {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: grid;
    align-items: end;
    overflow: hidden;
}

.owner-contact-panel__backdrop {
    position: absolute;
    inset: 0;
    width: 100%;
    border: 0;
    background: rgba(3, 7, 18, 0.72);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    cursor: pointer;
}

.owner-contact-panel {
    position: relative;
    width: 100%;
    max-width: 100%;
    max-height: min(88dvh, 820px);
    overflow: hidden;
    border: 1px solid var(--color-border-glass-card);
    border-radius: 24px 24px 0 0;
    background: var(--color-surface-glass-card);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-glass);
    backdrop-filter: blur(var(--blur-card));
    -webkit-backdrop-filter: blur(var(--blur-card));
}

.owner-contact-panel:focus-visible {
    outline: 2px solid var(--color-accent-blue);
    outline-offset: -4px;
}

.owner-contact-panel__header {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 56px;
    padding: 8px 12px 8px 20px;
    border-bottom: 1px solid var(--color-border-glass-card);
    background: var(--color-surface-glass-card);
    font-weight: 800;
}

.owner-contact-panel__header button,
.owner-contact-panel__state button,
.owner-contact-panel__more {
    min-height: 44px;
    border: 1px solid var(--color-border-glass-card);
    border-radius: var(--radius-action);
    background: var(--color-surface-glass-button);
    color: var(--color-text-primary);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    touch-action: manipulation;
}

.owner-contact-panel__header button {
    width: 44px;
    padding: 0;
    font-size: 24px;
}

.owner-contact-panel__content {
    max-height: calc(min(88dvh, 820px) - 56px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: var(--space-lg);
    padding-bottom: calc(var(--space-xl) + env(safe-area-inset-bottom));
}

.owner-contact-panel__state {
    min-height: 220px;
    display: grid;
    place-content: center;
    gap: var(--space-md);
    text-align: center;
}

.owner-contact-panel__state h2,
.owner-contact-panel__state p {
    margin: 0;
}

.owner-contact-panel__state p {
    color: var(--color-text-secondary);
}

.owner-contact-panel__state button,
.owner-contact-panel__more {
    padding: 10px 16px;
}

.owner-contact-panel__profile {
    display: grid;
    gap: var(--space-lg);
}

.owner-contact-panel__identity {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.owner-contact-panel__identity p,
.owner-contact-panel__identity h2 {
    margin: 0;
}

.owner-contact-panel__identity p {
    color: var(--color-accent-cyan);
    font-size: var(--font-size-sm);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.owner-contact-panel__identity h2 {
    margin-top: 4px;
    overflow-wrap: anywhere;
    font-size: clamp(22px, 7vw, 32px);
}

.owner-contact-panel__avatar {
    width: 56px;
    height: 56px;
    flex: 0 0 56px;
    display: grid;
    place-items: center;
    border: 1px solid var(--color-border-glass-card);
    border-radius: 18px;
    background: var(--color-surface-glass-button);
    font-weight: 900;
}

.owner-contact-panel__channels {
    display: grid;
    gap: var(--space-sm);
}

.owner-contact-panel__channel {
    display: grid;
    gap: 3px;
    min-height: 52px;
    padding: 10px 14px;
    border: 1px solid var(--color-border-glass-card);
    border-radius: var(--radius-action);
    background: rgba(255, 255, 255, 0.045);
    color: inherit;
    text-decoration: none;
    overflow-wrap: anywhere;
}

.owner-contact-panel__channel span {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.owner-contact-panel__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.owner-contact-panel__tags span,
.owner-contact-timeline__paid {
    padding: 5px 9px;
    border-radius: 999px;
    background: rgba(47, 107, 255, 0.18);
    font-size: var(--font-size-sm);
}

.owner-contact-panel__notes,
.owner-contact-timeline {
    padding: var(--space-md);
    border: 1px solid var(--color-border-glass-card);
    border-radius: var(--radius-card);
    background: rgba(255, 255, 255, 0.035);
}

.owner-contact-panel__notes h3,
.owner-contact-panel__notes p,
.owner-contact-timeline h3,
.owner-contact-timeline p {
    margin: 0;
}

.owner-contact-panel__notes p {
    margin-top: var(--space-sm);
    color: var(--color-text-secondary);
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

.owner-contact-timeline__title-row,
.owner-contact-timeline__heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-sm);
}

.owner-contact-timeline__title-row > span {
    color: var(--color-text-secondary);
    font-variant-numeric: tabular-nums;
}

.owner-contact-timeline__list {
    display: grid;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.owner-contact-timeline__item {
    display: grid;
    grid-template-columns: 10px minmax(0, 1fr);
    gap: var(--space-sm);
}

.owner-contact-timeline__marker {
    width: 10px;
    height: 10px;
    margin-top: 5px;
    border-radius: 50%;
    background: var(--color-accent-blue);
    box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.14);
}

.owner-contact-timeline__item--completed .owner-contact-timeline__marker,
.owner-contact-timeline__item--confirmed .owner-contact-timeline__marker {
    background: #42d392;
}

.owner-contact-timeline__item--cancelled .owner-contact-timeline__marker,
.owner-contact-timeline__item--no_show .owner-contact-timeline__marker {
    background: #ff6b7a;
}

.owner-contact-timeline__heading h3 {
    overflow-wrap: anywhere;
    font-size: var(--font-size-base);
}

.owner-contact-timeline__heading span,
.owner-contact-timeline__body > p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.owner-contact-timeline__body > p {
    margin-top: 4px;
}

.owner-contact-timeline__paid {
    display: inline-block;
    margin-top: var(--space-sm);
}

.owner-contact-panel__empty {
    margin-top: var(--space-md) !important;
    color: var(--color-text-secondary);
}

.owner-contact-panel__more {
    width: 100%;
    margin-top: var(--space-md);
}

.owner-contact-panel__more:disabled {
    cursor: progress;
    opacity: 0.68;
}

@media (min-width: 760px) {
    .owner-contact-panel-layer {
        align-items: stretch;
        justify-items: end;
    }

    .owner-contact-panel {
        width: min(480px, 92vw);
        max-height: 100dvh;
        border-radius: 24px 0 0 24px;
    }

    .owner-contact-panel__content {
        max-height: calc(100dvh - 56px);
    }
}

@media (max-width: 620px) {
    .owner-calendar__booking {
        grid-template-columns: minmax(78px, auto) minmax(0, 1fr);
    }

    .owner-calendar__badges {
        grid-column: 1 / -1;
    }

    .owner-calendar__contact-button {
        grid-column: 1 / -1;
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .owner-contact-panel,
    .owner-contact-panel-layer {
        scroll-behavior: auto;
    }
}