/* Theme presets */
/* See also data-bs-theme attribute in <html> tag */

:root {
    --background-color: #e6f7fc;
    --nav-bg-color: #71c9fc;
    --heading-color: #1d1d1d;
    --text-color: #1e1e1e;
    --border-color: #1d1d1d;
    --accent-color: #1d1d1d;
    --font-family: sans-serif;
}

/* Bootstrap overrides and customizations */
/* See also @media at EOF */

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    padding-top: 65px;
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
}

#container {
    text-align: center;
    margin-top: 80px;
    max-width: 700px;
}

.navbar {
    background-color: var(--nav-bg-color);
}

.navbar-brand img {
    height: 30px;
    margin-left: 10px;
    margin-right: 10px;
}

.navbar-brand,
.navbar-nav .nav-link {
    color: var(--accent-color) !important;
    font-size: 1.2em;
}

.accordion-button {
    background-color: var(--nav-bg-color);
    color: var(--accent-color);
    border: none;
}

.accordion-button:focus {
    box-shadow: none !important;
}

.accordion-button:not(.collapsed) {
    background-color: var(--nav-bg-color);
    color: var(--accent-color);
}

.accordion-body {
    background-color: var(--background-color);
    color: var(--text-color);
    border-top: 1px solid var(--border-color);
}

.navbar-toggler:focus,
.navbar-toggler:focus-visible,
.btn-close:focus,
.btn-close:focus-visible {
    outline: none !important;
    box-shadow: none !important;
}

.offcanvas.offcanvas-top {
    height: 100vh !important;
    max-height: 100vh !important;
    top: 0 !important;
}

.offcanvas.offcanvas-top,
.offcanvas-header,
.offcanvas-body,
.accordion-body {
    background-color: var(--background-color) !important;
    color: var(--text-color) !important;
}

.accordion-button::after {
    content: "";
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%231e1e1e' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 1 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-size: 1em;
    width: 1em;
    height: 1em;
    margin-left: auto;
    transition: transform .2s ease-in-out;
}

.accordion-button[aria-expanded='true']::after {
    transform: rotate(-180deg);
}

.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%231e1e1e'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    transform: rotate(-180deg)
}

.btn-primary {
    background-color: var(--nav-bg-color) !important;
    border-color: var(--nav-bg-color) !important;
    color: var(--accent-color) !important;
}

.btn-secondary {
    background-color: var(--background-color) !important;
    border-color: var(--nav-bg-color) !important;
    color: var(--accent-color) !important;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--heading-color) !important;
    border-color: var(--heading-color) !important;
    color: var(--background-color) !important;
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active {
    background-color: var(--heading-color) !important;
    border-color: var(--heading-color) !important;
    color: var(--background-color) !important;
}

.about-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9em;
}

.about-footer img {
    display: block;
    margin: 0 auto 10px auto;
    max-width: 100px;
    height: auto;
}

.about-footer p {
    margin: 0;
}

/* PWA styles */

table td,
table th {
    vertical-align: middle;
}

.edit-form .row {
    display: flex;
    align-items: center;
}

.edit-form .form-control {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.edit-form .form-label {
    margin-bottom: 0;
    line-height: 2;
}

.unsaved-file-label {
    font-style: italic;
}

.file-handler-hidden, .toolbox-hidden {
    display: none !important;
}

/* Media customizations */

@media screen and (max-width: 600px) {
    body {
        padding-top: 55px;
    }

    .navbar-brand img {
        height: 25px;
    }

    .btn-primary:hover {
        background-color: var(--nav-bg-color) !important;
        border-color: var(--nav-bg-color) !important;
        color: var(--accent-color) !important;
    }

    .btn-secondary:hover {
        background-color: var(--background-color) !important;
        border-color: var(--nav-bg-color) !important;
        color: var(--accent-color) !important;
    }
}