/* The only stylesheet in the project: no framework, no build step. */

body {
    margin: 0;
    padding: 0.5rem 1rem 2rem;
    font-family: sans-serif;
    line-height: 1.5;
    color: #222;
}

.container {
    max-width: 55rem;
    margin: 0 auto;
    /* Character names and fandoms are 200-char user input and need not
       contain a space. */
    overflow-wrap: break-word;
}

h1 { font-size: 1.5rem; }
h2 { font-size: 1.2rem; }

/* Replaces the <font size="0"> tags. */
.fineprint {
    font-size: 0.8rem;
    color: #555;
}

/* 1rem keeps mobile Safari from zooming in when a field takes focus. */
input, select, textarea, button {
    font-family: inherit;
    font-size: 1rem;
    max-width: 100%;
    box-sizing: border-box;
}

button, input[type="submit"] {
    min-height: 2.75rem;
    padding: 0.5rem 1rem;
    text-align: left;
}

/* Sort page: each choice is a whole tappable card, so answering a comparison
   is one tap rather than a radio button plus a submit. */
.choices {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -0.5rem;
    padding: 0;
    list-style: none;
}

.choices li {
    flex: 1 1 14rem;
    /* Without this a flex item refuses to shrink below its longest word. */
    min-width: 0;
    padding: 0.5rem;
}

.choice {
    display: block;
    width: 100%;
    min-height: 6rem;
    padding: 1rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
    font-size: 1.1rem;
    text-align: center;
    overflow-wrap: anywhere;
    cursor: pointer;
}

.choice:active { background: #e8eef7; }
.choice[disabled] { opacity: 0.5; }
.choice img { display: block; margin: 0.5rem auto; max-width: 100%; height: auto; }
.choice .fineprint { display: block; word-break: break-all; }

.choice-same {
    min-height: 2.75rem;
    margin: 0.5rem 0 1rem;
    font-size: 1rem;
}

/* Formset tables stack into one card per row on narrow screens. */
table.form { width: 100%; border-collapse: collapse; }
table.form th, table.form td { padding: 0.25rem; text-align: left; vertical-align: top; }

@media (max-width: 40em) {
    table.form thead { display: none; }
    table.form, table.form tbody, table.form tr, table.form td { display: block; }
    table.form tr {
        margin-bottom: 0.75rem;
        padding: 0.5rem;
        border: 1px solid #ccc;
        border-radius: 6px;
    }
    table.form td::before {
        content: attr(data-label);
        display: block;
        font-size: 0.8rem;
        font-weight: bold;
        color: #555;
    }
    table.form input[type="text"], table.form select { width: 100%; }
}

/* A checkbox at its default size is a poor tap target for a finger, and this
   one deletes a character. Keyed to the input device, not the width: a phone
   in landscape is past 40em and still a phone. */
@media (pointer: coarse) {
    table.form input[type="checkbox"] { width: 1.5rem; height: 1.5rem; }
}

/* Glicko tuning, folded away: the defaults suit almost every list. */
details.tuning summary {
    cursor: pointer;
    font-size: 0.9em;
}
details.tuning p {
    margin: 0.4em 0;
}
details.tuning input[type="range"] {
    width: 11em;
    vertical-align: middle;
}
details.tuning input.tuning-number {
    width: 5em;
    margin-left: 0.4em;
    vertical-align: middle;
}
.help {
    display: block;
    font-size: 0.85em;
    color: #555;
    max-width: 34em;
}