/* ========================================================================== */
/* APP GLOBALLY                                                        */
/* ========================================================================== */

:root {
    --topnav-height: 100px;
    --page-gutter: 24px;
    /* single source of truth for body font — all layouts should inherit this */
    --font-base: 'Outfit', sans-serif;
    --nav-font-weight-regular: 400;
    --nav-font-weight-medium: 500;
    --nav-font-weight-strong: 600;
}

@media (max-width: 991.98px) {
    :root {
        --topnav-height: 64px;
        --page-gutter: 16px;
    }
}

html {
    overflow-x: clip;
    height: 100%;
    scrollbar-gutter: stable;
}

html:has(body.scroll-locked) {
    overflow-y: hidden;
}

body.scroll-locked,
body.scroll-locked .mud-layout .mud-appbar,
body.scroll-locked .mud-layout .mud-main-content .mud-scroll-to-top {
    padding-right: 0 !important;
}

/* ========================================================================== */
/* SCROLLBAR — thin, theme-aware via MudBlazor palette vars                   */
/* ========================================================================== */

* {
    scrollbar-width: thin;
    scrollbar-color: var(--mud-palette-primary) transparent;
}

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-button {
    display: none;
    width: 0;
    height: 0;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background-color: var(--mud-palette-primary);
    border-radius: 10px;
    border: 3px solid transparent;
    background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
    background-color: var(--mud-palette-primary-darken);
}

/* ========================================================================== */
/* BUTTON HOVER — float-up lift effect on all MudBlazor buttons               */
/* ========================================================================== */

.mud-button-root {
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.mud-button-root:hover {
    transform: scale(1.02);
}

.mud-button-root:active {
    transform: scale(0.98);
    transition-duration: 0.1s;
}

/* ========================================================================== */
/* ADMIN ACTION BUTTONS                                                       */
/* ========================================================================== */

.admin-action-button.mud-button-root {
    border-radius: 8px;
    font-weight: 700;
    text-transform: none;
    box-shadow: none !important;
}

.admin-action-button.mud-button-filled {
    border: 1px solid transparent;
    box-shadow: none !important;
}

.admin-action-button.mud-button-root:hover,
.admin-action-button.mud-button-root:focus-visible,
.admin-action-button.mud-button-root:active {
    box-shadow: none !important;
}

.admin-action-button.admin-action-compact {
    min-height: 32px;
}

.admin-action-button.admin-action-neutral.mud-button-filled {
    background: var(--mud-palette-background-grey) !important;
    color: var(--mud-palette-text-primary) !important;
    border-color: var(--mud-palette-lines-default) !important;
}

.admin-action-button.admin-action-neutral.mud-button-filled:hover {
    background: #eaf0f6 !important;
    border-color: var(--mud-palette-lines-default) !important;
}

/* ========================================================================== */
/* HOVER CARDS — lift effect on outlined/elevated cards                        */
/* ========================================================================== */

.hover-card.mud-paper {
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                box-shadow 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                border-color 0.3s ease;
}

.hover-card.mud-paper:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.10);
    border-color: var(--mud-palette-primary);
}

/* ========================================================================== */

.mud-layout {
    display: flex;
    flex-direction: column;
}

body {
    font-family: var(--font-base);
    min-height: 100%;
}

.mud-layout > .mud-main-content {
    flex: 1 1 auto;
}

a, .btn-link {
    color: var(--mud-palette-info);
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
    font-size: .85rem;
    font-weight: 600;
    text-align: start;
    margin: 5px;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred.";
}

.mud-tooltip {
    max-width: min(16rem, calc(100vw - 2rem)) !important;
    white-space: normal !important;
    overflow-wrap: anywhere;
    line-height: 1.45;

    /* ========================================================================== */
    /* ONLINE STATUS PULSE (Wireguard peers active)                               */
    /* ========================================================================== */

    /* ========================================================================== */
    /* ADMIN NOTIFICATION BANNER (overlay, does not push content)                 */
    /* ========================================================================== */

    @keyframes admin-banner-slide-in {
        from {
            opacity: 0;
            transform: translateY(-100%);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}