body { font-family: system-ui, sans-serif; max-width: 760px; margin: 24px auto; padding: 0 16px; color: #1d2733; background: #fff; }
header h1 { margin-bottom: 8px; }
nav { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.nav-item { border: 1px solid #c8d2dd; border-radius: 6px; padding: 4px 8px; color: #7a8796; font-size: .9rem; }
section { border: 1px solid #d7dfe8; border-radius: 9px; padding: 12px 16px; margin: 16px 0; }
label { display: block; margin: 10px 0; }
input { display: block; width: 100%; max-width: 420px; padding: 8px; margin-top: 4px; box-sizing: border-box; }
button { padding: 9px 16px; margin-top: 6px; cursor: pointer; }
.note { color: #536579; font-size: .9rem; }
.registered { font-weight: 700; color: #11643f; }
#message { color: #a11e27; min-height: 1.4em; }
table.skills { border-collapse: collapse; width: 100%; max-width: 560px; }
table.skills th, table.skills td { border-bottom: 1px solid #e3e9ef; padding: 4px 8px; text-align: left; }
table.skills input { width: 5.5em; margin: 0; padding: 4px; }
.changed { font-weight: 700; color: #11643f; }
#skills-plan { font-weight: 700; }
select { display: block; max-width: min(420px, 100%); padding: 6px; margin-top: 4px; }
fieldset { border: 1px solid #d7dfe8; border-radius: 6px; margin: 10px 0; }
.extras label { display: inline-block; margin: 4px 12px 4px 0; }
.extras input { display: inline; width: auto; margin: 0 4px 0 0; }
.created-list { padding-left: 18px; }
.created-list li { margin: 6px 0; }
.created-list button { margin: 0 0 0 8px; padding: 3px 10px; }
.unusable { color: #a11e27; }
.loadout ol { padding-left: 22px; }
.loadout li { margin: 6px 0; }
.loadout select { display: inline-block; margin: 0; }
a.nav-item { color: #1d4f91; text-decoration: none; }
.nav-active { border-color: #1d4f91; font-weight: 700; }
.page-title { margin-top: 24px; }
#battle-ready { font-weight: 700; }
.stage { border: 1px solid #d7dfe8; border-radius: 8px; padding: 8px 12px; margin: 8px 0; }
.stage h4 { margin: 4px 0; }
.stage ul { margin: 4px 0; padding-left: 18px; }
.result-win { color: #11643f; font-weight: 700; }
.result-other { color: #7a4b00; font-weight: 700; }
/* T4b battle log page (adapted from the α2 playtest log styles) */
#log-main .scroll { overflow-x: auto; }
#log-main table { border-collapse: collapse; font-size: .9em; }
#log-main th, #log-main td { border: 1px solid #ccd5df; padding: 2px 8px; text-align: left; white-space: nowrap; }
#log-main tr.enemy td { color: #7a4b00; }
#log-main .outcome { font-size: 1.15rem; }
#log-main .departed { color: #888; text-decoration: line-through; }
#log-main .down { color: #b00020; }
#log-main .up { color: #1a7f37; }
#log-main details.turn { border: 1px solid #ccd5df; border-radius: 6px; margin: 6px 0; padding: 4px 10px; }
#log-main details.turn > summary { cursor: pointer; font-weight: 700; }
#log-main .action { border-top: 1px dotted #ccd5df; padding: 4px 0; }
#log-main .head { font-weight: 700; margin-top: 4px; }
#log-main ul.events { margin: 2px 0; padding-left: 22px; }
#log-main .chain { color: #3a3a7a; }
#log-main .detail { display: none; color: #555; font-size: .85em; }
#log-main.show-detail .detail { display: block; }
#log-main.show-detail li.detail { display: list-item; }
#log-main .detail-switch { display: inline-block; font-weight: 700; }
#log-main .detail-switch input { display: inline; width: auto; margin: 0 6px 0 0; }
#log-main .hp-delta { margin-top: 2px; padding-left: 6px; border-left: 3px solid #8aa; }
#log-main .hp-delta.hp-unverified { border-left-color: #b00020; color: #b00020; font-weight: 700; }
#log-main .battle-table td { padding: 0; }
#log-main .cell-link { display: block; width: 100%; margin: 0; padding: 2px 8px; border: none; background: transparent; font: inherit; color: inherit; text-align: left; cursor: pointer; }
#log-main .cell-link:hover, #log-main .cell-link:focus-visible { background: #eef3ff; outline: 2px solid #4a6fd8; outline-offset: -2px; }
#log-main .cell-delta, #log-main .cell-barrier { font-size: .8em; }
#log-main .cell-barrier { color: #2a5d8a; }
#log-main .cell-departed-now { font-weight: 700; color: #b00020; }
#log-main .table-departed, #log-main .table-departed .cell-link { color: #888; background: #f2f2f2; }
#log-main .table-unverified, #log-main .table-unverified .cell-link { color: #b00020; font-weight: 700; }
#log-main .remaining-row td { padding: 2px 8px; font-weight: 700; }
#log-main .highlight { background: #fff3c4; outline: 2px solid #e0a800; }
/* turn-start HP: allies and enemies in separate groups (side by side when wide, stacked when
   narrow), one character per line; the name sits above the bar and the numbers beside it */
#log-main .gauges { display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px 16px; margin: 4px 0 8px; }
@media (min-width: 640px) { #log-main .gauges { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
#log-main .gauge-side { min-width: 0; }
#log-main .gauge-side-title { font-weight: 700; font-size: .85em; margin-bottom: 2px; overflow-wrap: anywhere; }
#log-main .gauge-side-enemy .gauge-side-title { color: #7a4b00; }
#log-main ul.gauge-list { list-style: none; padding: 0; margin: 0; }
#log-main li.gauge { display: flex; align-items: center; gap: 6px; font-size: .85em; padding: 2px 0; }
#log-main li.gauge.enemy .gauge-name { color: #7a4b00; }
#log-main li.gauge.departed, #log-main li.gauge.departed .gauge-name { color: #888; }
#log-main .gauge-body { flex: 1 1 auto; min-width: 0; }
#log-main .gauge-name { display: block; overflow-wrap: anywhere; line-height: 1.3; }
#log-main .gauge-bar { display: flex; align-items: center; gap: 6px; }
#log-main meter { flex: 1 1 auto; min-width: 0; width: 100%; height: 12px; }
#log-main .gauge-value { flex: 0 0 auto; white-space: nowrap; text-align: right; }
.log-link { margin-left: 8px; }
/* T4c battle list */
.search-form label { display: inline-block; margin: 6px 12px 6px 0; vertical-align: top; }
.search-form input, .search-form select { max-width: 14em; }
#list-main table { border-collapse: collapse; font-size: .9em; }
#list-main th, #list-main td { border: 1px solid #ccd5df; padding: 3px 8px; text-align: left; white-space: nowrap; }
#list-main td.members { white-space: normal; min-width: 22em; }
/* T5 その他リンク */
.other-links { padding-left: 20px; }
.other-links li { margin: 10px 0; }
.other-links .note { margin: 2px 0 0; }
.other-preparing { color: #7a4b00; }
.other-ready { color: #11643f; }
.other-status { font-weight: 700; color: #7a4b00; }
/* T6 external image component: the width/height attributes fix the box ratio; the box shrinks
   on narrow screens and the picture is fitted inside it (never stretched, never overflowing) */
img.a3img { display: inline-block; max-width: 100%; height: auto; vertical-align: middle; background: #f2f4f7; border-radius: 4px; }
img.a3img-contain { object-fit: contain; }
img.a3img-cover { object-fit: cover; }
img.a3img-not-found, img.a3img-default { background: transparent; }
/* T7 character settings */
.charset-list { padding-left: 22px; }
.charset-list li { margin: 8px 0; }
.charset-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 6px 0; }
.charset-row label { margin: 0; flex: 1 1 260px; }
.charset-preview { display: inline-flex; align-items: center; gap: 6px; font-size: .85em; color: #a11e27; }
#charset-lines input[type=text] { display: inline-block; width: 60%; max-width: 420px; }
#charset-lines select { display: inline-block; }
/* T8 profile */
.profile-portrait { margin: 8px 0; }
.profile-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.profile-head h2 { margin: 0; overflow-wrap: anywhere; }
.profile-intro { white-space: pre-wrap; overflow-wrap: anywhere; }
#profile-team { overflow-wrap: anywhere; }
#profile-form textarea { display: block; width: 100%; max-width: 560px; box-sizing: border-box; padding: 8px; margin-top: 4px; }
#my-profile a { display: inline-flex; align-items: center; gap: 6px; }
/* T9c per-skill lines */
#charset-skill-lines input[type=text] { display: inline-block; width: 60%; max-width: 420px; }
#charset-skill-lines select { display: inline-block; }
/* T9d battle log presentation */
#log-main .speech { display: flex; align-items: flex-start; gap: 6px; margin: 4px 0; padding: 4px 8px; background: #f6f8fb; border-left: 3px solid #9fb0c4; border-radius: 4px; overflow-wrap: anywhere; }
#log-main .speech img.a3img { flex: 0 0 auto; }
#log-main .speech-name { font-weight: 700; white-space: nowrap; }
#log-main .speech-text { white-space: pre-wrap; }
#log-main details.cutin { margin: 4px 0; }
#log-main details.cutin > summary { cursor: pointer; color: #1d4f91; }
#log-main details.cutin img.a3img { display: block; margin-top: 4px; }
#log-main td.party-who { white-space: normal; }
#log-main td.party-who img.a3img { margin-right: 6px; }
#log-main li.gauge img.a3img { flex: 0 0 auto; }
#log-ending { margin-top: 6px; }
#log-meta { overflow-wrap: anywhere; }   /* the long battle id wrapped at 360px (overflowed since T4) */
/* T10 global chat */
#chat-body { display: block; width: 100%; max-width: 560px; box-sizing: border-box; padding: 8px; margin-top: 4px; font: inherit; }
#chat-message { color: #a11e27; min-height: 1.4em; }
.chat-list { list-style: none; padding: 0; margin: 8px 0; }
.chat-post { border-top: 1px solid #e3e9ef; padding: 6px 0; }
.chat-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; }
.chat-author { font-weight: 700; color: #1d4f91; overflow-wrap: anywhere; }
.chat-body { margin: 2px 0 0; white-space: pre-wrap; overflow-wrap: anywhere; }
/* T11 arena */
.arena-notice { color: #7a4b00; font-weight: 700; }
.arena-state { font-weight: 700; }
.arena-active { color: #11643f; }
.arena-inactive { color: #7a4b00; }
.arena-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.arena-summary dt { font-weight: 700; margin-top: 8px; }
.arena-summary dd { margin: 2px 0 0 1em; overflow-wrap: anywhere; }
.arena-summary ol { margin: 2px 0; padding-left: 22px; }
/* T12 arena battles */
.arena-battle-list { padding-left: 22px; }
.arena-battle-list li { margin: 4px 0; overflow-wrap: anywhere; }
.arena-battle-list a { margin-left: 4px; }
/* T13 arena stop state */
.arena-control { color: #7a4b00; font-weight: 700; border: 1px solid #e0c48a; background: #fff8e6; border-radius: 6px; padding: 6px 10px; }
/* T15 B4-CONSENT */
.policy-text { white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.7; }
#policy-meta { overflow-wrap: anywhere; }   /* the 64-character SHA-256 at 360px */
.consent-label { display: block; margin: 6px 0; }
.consent-label input { display: inline; width: auto; margin: 0 6px 0 0; }