/* =========================
   app.css — app/Bootstrap tweaks + nav
   (Keep layout/forms in global.css / forms.css)
   ========================= */

/* ---------------------------------
   Global links & Bootstrap buttons
   --------------------------------- */

/* Brand link color (Bootstrap .btn-link & anchors) */
a,
.btn-link {
    color: #006bb7;
    text-decoration: none;
}

    a:hover,
    .btn-link:hover {
        color: #005a99;
        text-decoration: underline;
    }

/* Primary button brand color (Bootstrap) */
.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

    .btn-primary:hover {
        background-color: #175fae;
        border-color: #14569f;
    }

/* Focus ring for Bootstrap controls
   - complements global :focus-visible outline
   - uses white inner + themed outer ring (same as original) */
.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
    outline: 0; /* rely on global :focus-visible for keyboard focus */
    box-shadow: 0 0 0 0.1rem #ffffff, 0 0 0 0.25rem #258cfb;
}

/* Content spacing for legacy pages that rely on it */
.content {
    padding-top: 1.1rem;
}

/* Headings: avoid default focus outline on programmatic focus */
h1:focus,
h2:focus,
h3:focus {
    outline: none;
}

/* Blazor validation helpers (legacy behavior) */
.valid.modified:not([type="checkbox"]) {
    outline: 1px solid #26b050;
}

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

.validation-message {
    color: #e50000;
}

/* Blazor error boundary banner */
.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.";
    }

/* Checkbox border harmonization with Bootstrap 5 */
.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

/* Bootstrap form-floating placeholder alignment:
   - mirrors direction (end on idle, start on focus) */
.form-floating > .form-control-plaintext::placeholder,
.form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color, #6c757d);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder,
.form-floating > .form-control:focus::placeholder {
    text-align: start;
}

/* ============================================
   NAVIGATION MENU (side nav / offcanvas)
   Uses design tokens from tokens.css
   ============================================ */

.nav-menu {
    /* Spacing & layout tokens for this component */
    --start: .22rem;
    --end: .28rem;
    --y: .26rem;
    --indent: .22rem;
    --icon-gap: .14rem;
    --chev-gap: .14rem;
    --chev-size: .8rem;
    font-family: inherit; /* unified RTL/LTR font */
    font-size: .95rem;
    padding-inline: 0 !important;
    /* Panel appearance */
    background-color: var(--bg-surface);
    border-inline-end: 1px solid var(--border-color);
    color: var(--text);
}

    /* Reset UL */
    .nav-menu ul,
    .nav-menu .nav,
    .nav-menu .navbar-nav {
        list-style: none;
        padding-inline-start: 0 !important;
        margin: 0 !important;
        gap: 0 !important;
    }

        /* Base nav links */
        .nav-menu .nav-link,
        .nav-menu .navbar-nav .nav-link {
            display: block;
            padding-block: var(--y) !important;
            padding-inline-start: var(--start) !important;
            padding-inline-end: var(--end) !important;
            line-height: 1.2;
            border-radius: 6px;
            min-height: 0;
            color: var(--text) !important;
            font-weight: 500;
            background-color: transparent;
            transition: background-color .15s ease, color .15s ease, transform .1s ease;
        }

        /* Submenu indentation */
        .nav-menu .nav .nav-link {
            padding-inline-start: calc(var(--start) + var(--indent)) !important;
        }

        .nav-menu .nav .nav .nav-link {
            padding-inline-start: calc(var(--start) + var(--indent) * 2) !important;
        }

        .nav-menu .nav .nav .nav .nav-link {
            padding-inline-start: calc(var(--start) + var(--indent) * 3) !important;
        }

    /* Icons alignment (LTR/RTL) */
    .nav-menu.ltr .nav-icon {
        margin-inline: 0 var(--icon-gap) !important;
    }

    .nav-menu.rtl .nav-icon {
        margin-inline: var(--icon-gap) 0 !important;
    }

    /* Chevrons for collapsible sections */
    .nav-menu .nav-link .bi-chevron-up,
    .nav-menu .nav-link .bi-chevron-down {
        font-size: var(--chev-size);
        opacity: .7;
    }

    /* LTR chevron position */
    .nav-menu.ltr .nav-link .bi-chevron-up,
    .nav-menu.ltr .nav-link .bi-chevron-down {
        float: right;
        margin-right: var(--chev-gap);
    }

    /* RTL chevron position */
    .nav-menu.rtl .nav-link .bi-chevron-up,
    .nav-menu.rtl .nav-link .bi-chevron-down {
        float: left;
        margin-left: var(--chev-gap);
    }

    /* Hover state: soft accent tint */
    .nav-menu .nav-link:hover,
    .nav-menu .dropdown-item:hover {
        color: var(--accent) !important;
        background-color: color-mix(in srgb, var(--accent) 8%, transparent) !important;
        transform: translateY(-1px);
    }

    /* Active (current page) state */
    .nav-menu .nav-link.active,
    .nav-menu .dropdown-item.active {
        color: var(--accent) !important;
        font-weight: 600;
        background-color: color-mix(in srgb, var(--accent) 14%, transparent) !important;
    }

    /* Collapsible header "open" state */
    .nav-menu .nav-link[aria-expanded="true"] {
        color: var(--accent) !important;
        background-color: color-mix(in srgb, var(--accent) 12%, transparent) !important;
    }

    /* Icons inherit text color */
    .nav-menu .nav-link i,
    .nav-menu .dropdown-item i {
        color: inherit !important;
    }

    /* Dropdown panel inside nav */
    .nav-menu .dropdown-menu {
        padding-block: .18rem !important;
        padding-inline: 0 !important;
        margin: 0 !important;
        background-color: var(--bg-surface);
        border-radius: 8px;
        box-shadow: var(--shadow-sm);
        border: 1px solid var(--border-color);
    }

    /* Dropdown items */
    .nav-menu .dropdown-item {
        padding-block: var(--y) !important;
        padding-inline: calc(var(--start) + var(--indent)) var(--end) !important;
        line-height: 1.2;
        color: var(--text) !important;
        background-color: transparent;
    }

    /* Ultra-compact XS variant (optional) */
    .nav-menu.xxs {
        --start: .18rem;
        --end: .24rem;
        --y: .22rem;
        --indent: .18rem;
        --icon-gap: .12rem;
        --chev-gap: .12rem;
        --chev-size: .78rem;
        font-size: .92rem;
    }

    /* Search area inside nav */
    .nav-menu .nav-search {
        display: flex;
        gap: .4rem;
        align-items: center;
    }

        .nav-menu .nav-search .form-control {
            border-radius: 999px;
            padding-inline: .75rem;
            font-size: .9rem;
        }

        .nav-menu .nav-search .btn {
            border-radius: 999px;
            padding-inline: .7rem;
            padding-block: .25rem;
        }