/* Blackfoot Online Dictionary — Base Styles */

@font-face {
    font-family: 'DoulosSIL';
    src: url('fonts/DoulosSIL/web/DoulosSIL-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

:root {
    --bod-ink: #264b5d;
    --bod-ink-dark: #1a3a4a;
    --bod-paper: #f4f2ef;
}

body {
    background-color: var(--bod-paper);
    font-family: 'Open Sans', system-ui, sans-serif;
}

.blackfoot-text {
    font-family: 'DoulosSIL', 'Doulos SIL', serif;
    font-size: 1.25em;
}

.page-title {
    font-size: 1.75rem;
    color: var(--bod-ink);
}

/* Nav */
.site-nav {
    background-color: var(--bod-ink);
}

.site-nav .nav-link {
    color: rgba(255,255,255,0.85);
    font-size: 1rem;
    padding: 0.5rem 1rem;
}

.site-nav .nav-link:hover,
.site-nav .nav-link.active {
    color: #fff;
}

.site-nav .nav-link.disabled {
    color: rgba(255,255,255,0.4);
}

.site-nav .navbar-toggler {
    border-color: rgba(255,255,255,0.4);
}

.site-nav .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.site-name {
    color: #fff;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
}

/* Home */
.home-hero {
    padding: 2.5rem 0.5rem 1rem;
}

.home-hero h1 {
    color: var(--bod-ink);
    font-size: 2rem;
}

.home-search {
    max-width: 640px;
}

/* Footer */
footer {
    background-color: #1a1a2e;
    color: #aaa;
    padding: 2rem 1rem;
    margin-top: 3rem;
    text-align: center;
}

footer img {
    max-width: 400px;
    width: 100%;
    margin: 1rem auto;
    display: block;
}

/* Cards */
.card {
    background-color: #fff;
    border: 1px solid rgba(0,0,0,0.08);
    font-weight: 400;
    transition: box-shadow 0.15s ease, transform 0.1s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-1px);
}

.word-card-bf {
    font-size: 1.1rem;
    color: var(--bod-ink);
}

.word-card-en {
    font-size: 0.85rem;
}

a {
    color: var(--bod-ink);
    text-decoration: none;
}

a:hover {
    color: var(--bod-ink-dark);
}

/* Search bar */
#search-bar {
    max-width: 640px;
    margin: 1.5rem auto;
}

.form-control {
    background-color: #fff;
    border-color: #ced4da;
}

#filter-span {
    background-color: #f8f9fa;
    color: var(--bod-ink);
    border-color: #ced4da;
}

/* Load more / action buttons */
.btn-load {
    background-color: var(--bod-ink);
    color: #fff;
    border: none;
}

.btn-load:hover {
    background-color: var(--bod-ink-dark);
    color: #fff;
}

.load-more-wrap {
    max-width: 300px;
    margin: 0 auto;
}

/* Morpheme pills */
.pill {
    flex-shrink: 0;
    display: inline-block;
    margin: 2px;
    transition: transform 0.2s ease;
}

.pill:hover {
    transform: scale(1.08);
}

/* Progress bar (htmx indicator) — hidden until a request is in flight */
.progress {
    max-width: 640px;
    margin: 0 auto 1rem;
    height: 3px;
    background-color: transparent;
    opacity: 0;
    transition: opacity 0.1s;
}

.progress .indeterminate {
    background-color: var(--bod-ink);
    height: 100%;
    width: 30%;
    animation: indeterminate 1.2s infinite linear;
    transform-origin: left;
}

@keyframes indeterminate {
    0%   { transform: translateX(0) scaleX(0.3); }
    50%  { transform: translateX(150%) scaleX(0.5); }
    100% { transform: translateX(350%) scaleX(0.3); }
}

.htmx-request .progress,
.htmx-request.progress { opacity: 1; }