/* ==========================================================================
   Idea Machine — app styles (app-specific only)
   File:    toolbox/idea-machine/app.css
   Version: 1.1.3 · Build: 2026-07-03
   Base tokens, fonts and resets come from /shared/css/theme.css (--t-* vars).
   Nothing here re-declares @font-face. Colours reference the shared theme so
   light/dark just work.
   ========================================================================== */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --radius-md:8px;
  --radius-lg:14px;
  --im-ok:#1c7c4a;        /* success */
  --im-ok-bg:#e6f4ec;
  --im-err:#b3261e;       /* failure — high contrast, unmissable */
  --im-err-bg:#fbe9e7;
  --im-warn:#8a5a00;      /* offline */
  --im-warn-bg:#fff4d6;
}
:root[data-theme="dark"]{
  --im-ok:#5bd48c;        --im-ok-bg:#12351f;
  --im-err:#ff8a80;       --im-err-bg:#3a1512;
  --im-warn:#f0c04a;      --im-warn-bg:#332a10;
}

html,body{height:100%;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}
body{
  display:flex;flex-direction:column;align-items:center;min-height:100dvh;
  padding:env(safe-area-inset-top,0) env(safe-area-inset-right,0) env(safe-area-inset-bottom,0) env(safe-area-inset-left,0);
}

/* ---- home button (inline in the header's right cluster, like the fun apps —
       not a fixed overlay, so it never covers the title) ---- */
.home-btn{width:34px;height:34px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:8px;background:var(--t-surface);color:var(--t-muted);border:1px solid var(--t-border);text-decoration:none;font-size:18px;line-height:1}
.home-btn:hover{color:var(--t-text);background:var(--t-tag-bg)}
.home-btn:focus-visible{outline:2px solid var(--t-muted);outline-offset:2px}

/* ---- banners ---- */
.banner{width:100%;text-align:center;padding:10px 14px;font-size:14px;font-weight:600;letter-spacing:.01em;position:sticky;top:0;z-index:40}
.banner-offline{background:var(--im-warn-bg);color:var(--im-warn);border-bottom:1px solid var(--im-warn)}

/* ---- layout ---- */
/* flex-shrink:0 is essential: body is a fixed-height flex column (shared theme
   sets html,body{height:100%}). Without this, a list taller than the viewport
   gets compressed to fit and the cards collapse onto each other on mobile. */
#app{width:100%;max-width:520px;display:flex;flex-direction:column;flex-shrink:0;padding:1.75rem 1.25rem 2rem}
/* Auth gate: keep the app hidden until me.php resolves (no pre-login flash).
   The attribute selector outranks '#app{display:flex}', so [hidden] wins. */
#app[hidden]{display:none}
.auth-gate{min-height:100dvh;display:flex;align-items:center;justify-content:center;color:var(--t-muted);font-size:14px}
.auth-gate[hidden]{display:none}

#app-head{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin-bottom:1.5rem}
.head-titles{min-width:0;overflow:hidden}
.head-right{display:flex;align-items:center;gap:8px;flex-shrink:0}
#app-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--t-muted);margin-bottom:2px}
#app-title{font-size:18px;font-weight:500;color:var(--t-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---- tabs ---- */
.tabs{display:flex;gap:4px;background:var(--t-surface);border:1px solid var(--t-border);border-radius:var(--radius-md);padding:3px;flex-shrink:0}
.tab{font-family:inherit;font-size:13px;font-weight:500;padding:6px 12px;border:0;border-radius:6px;background:transparent;color:var(--t-muted);cursor:pointer;-webkit-appearance:none;touch-action:manipulation}
.tab[aria-selected="true"]{background:var(--t-bg);color:var(--t-text);box-shadow:0 1px 2px rgba(0,0,0,.06)}
.tab:hover{color:var(--t-text)}
.tab:focus-visible{outline:2px solid var(--t-muted);outline-offset:2px}

/* ---- capture form ---- */
#idea-form{display:flex;flex-direction:column}
.field-label{font-size:12px;font-weight:600;color:var(--t-muted);margin:0 0 6px;letter-spacing:.02em}
.field-label .muted{font-weight:400;color:var(--t-desc)}

.f-title,.f-body,.f-tag{
  width:100%;font-family:inherit;font-size:16px;color:var(--t-text);
  background:var(--t-bg);border:1px solid var(--t-border-hover);border-radius:var(--radius-md);
  padding:12px 14px;resize:vertical;line-height:1.4;
}
.f-title{font-size:18px;font-weight:500;margin-bottom:14px}
.f-title:focus,.f-body:focus,.f-tag:focus{outline:none;border-color:var(--t-text)}
.f-body{margin-bottom:14px}
.f-tag{resize:none}

.extra{margin-bottom:16px}
.extra>summary{font-size:13px;color:var(--t-muted);cursor:pointer;padding:8px 0;list-style:none;user-select:none}
.extra>summary::-webkit-details-marker{display:none}
.extra>summary::before{content:"+ ";font-weight:700}
.extra[open]>summary::before{content:"\2212 "}
.extra>summary:hover{color:var(--t-text)}

/* ---- save button + states ---- */
.btn-save{width:100%;padding:16px;font-size:17px;font-weight:600;font-family:inherit;border-radius:var(--radius-lg);border:1px solid var(--t-border-hover);background:var(--t-text);color:var(--t-bg);cursor:pointer;-webkit-appearance:none;touch-action:manipulation;transition:transform .08s,opacity .15s}
.btn-save:hover{opacity:.9}
.btn-save:active{transform:scale(.99)}
.btn-save:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-save.is-saving{cursor:progress}
.btn-save.is-saving .btn-save-label::after{content:"";display:inline-block;width:1em;height:1em;margin-left:.5em;vertical-align:-.15em;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:im-spin .7s linear infinite}
@keyframes im-spin{to{transform:rotate(360deg)}}

.save-hint{font-size:12px;color:var(--t-desc);text-align:center;margin-top:10px}
.save-hint kbd{font-family:inherit;background:var(--t-surface);border:1px solid var(--t-border);border-radius:4px;padding:1px 5px;font-size:11px}

/* ---- save status (the critical bit) ---- */
.save-status{margin-top:16px}
.save-status:empty{display:none}
.status-box{border-radius:var(--radius-md);padding:12px 14px;font-size:14px;display:flex;align-items:flex-start;gap:10px;border:1px solid}
.status-box .sb-icon{font-size:16px;line-height:1.2;flex-shrink:0}
.status-box .sb-text{flex:1}
.status-box .sb-title{font-weight:700;display:block}
.status-box .sb-sub{font-weight:400;opacity:.9;display:block;margin-top:2px}

.status-ok{background:var(--im-ok-bg);color:var(--im-ok);border-color:var(--im-ok)}
.status-err{background:var(--im-err-bg);color:var(--im-err);border-color:var(--im-err)}

.btn-retry{margin-top:10px;font-family:inherit;font-size:14px;font-weight:600;padding:9px 16px;border-radius:var(--radius-md);border:1px solid currentColor;background:transparent;color:inherit;cursor:pointer;-webkit-appearance:none}
.btn-retry:hover{background:rgba(0,0,0,.05)}
:root[data-theme="dark"] .btn-retry:hover{background:rgba(255,255,255,.08)}
.btn-retry:disabled{opacity:.5;cursor:progress}

/* ---- ideas list ---- */
.list-status{font-size:13px;color:var(--t-muted);padding:4px 0 12px;min-height:1.2em}
.list-status.is-error{color:var(--im-err);font-weight:600}
/* Block layout (not flex): flex columns can compress children to fit a
   constrained parent height, which crushed the cards on top of each other on
   mobile. Block children always take their full content height. */
.idea-list{list-style:none;display:block}
.idea-item{border:1px solid var(--t-border);border-radius:var(--radius-md);background:var(--t-bg);overflow:hidden;margin-bottom:8px}
.idea-item:last-child{margin-bottom:0}
.idea-row{display:flex;align-items:stretch}
.idea-head{flex:1;min-width:0;text-align:left;font-family:inherit;background:transparent;border:0;cursor:pointer;padding:14px;display:flex;flex-direction:column;gap:4px;-webkit-appearance:none}
.idea-head:hover{background:var(--t-surface)}
/* Full title always — no truncation. */
.idea-title{font-size:15px;font-weight:500;color:var(--t-text);white-space:normal;overflow-wrap:anywhere;word-break:break-word;line-height:1.35}
.idea-meta{font-size:11px;color:var(--t-desc);letter-spacing:.02em}
.idea-actions{display:flex;align-items:center;gap:2px;padding:8px 8px 8px 0;flex-shrink:0}
.icon-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:0;border-radius:8px;background:transparent;color:var(--t-muted);cursor:pointer;-webkit-appearance:none;touch-action:manipulation}
.icon-btn:hover{background:var(--t-surface);color:var(--t-text)}
.icon-btn.act-del:hover{color:var(--im-err)}
.icon-btn:disabled{opacity:.4;cursor:progress}
.icon-btn svg{display:block}
.idea-detail{padding:0 14px 14px;display:none;border-top:1px solid var(--t-border)}
.idea-item.open .idea-detail{display:block}
.idea-item.editing .idea-detail,.idea-item.editing .idea-row{display:none}
.idea-detail .d-body{font-size:14px;color:var(--t-text);white-space:pre-wrap;margin:12px 0 0;line-height:1.5;overflow-wrap:anywhere}
.idea-detail .d-tags{margin-top:12px;display:flex;flex-wrap:wrap;gap:6px}
.idea-detail .d-tags .tag{font-size:11px;background:var(--t-tag-bg,var(--t-surface));color:var(--t-muted);border:1px solid var(--t-border);border-radius:999px;padding:2px 9px}

/* inline per-card messages (edit/delete feedback + delete confirm) */
.idea-msg{padding:0 14px}
.idea-msg:empty{display:none}
.idea-msg.confirm,.idea-msg.error,.idea-msg.pending{padding:11px 14px;border-top:1px solid var(--t-border);font-size:13px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.idea-msg.pending{color:var(--t-muted)}
.idea-msg.error{color:var(--im-err);background:var(--im-err-bg)}
.idea-msg.confirm .cf-q{font-weight:600}
.idea-msg .sb-title{flex-basis:100%;font-weight:700}
.idea-msg .sb-sub{flex-basis:100%;font-weight:400;opacity:.9}
.idea-msg .msg-actions{flex-basis:100%;display:flex;gap:8px;margin-top:2px}
.btn-mini{font-family:inherit;font-size:13px;font-weight:600;padding:6px 12px;border-radius:8px;border:1px solid var(--t-border-hover);background:var(--t-bg);color:var(--t-text);cursor:pointer;-webkit-appearance:none;touch-action:manipulation}
.btn-mini:hover{background:var(--t-surface)}
.btn-mini:disabled{opacity:.5;cursor:progress}
.btn-mini.primary{background:var(--t-text);color:var(--t-bg);border-color:var(--t-text)}
.btn-mini.danger{color:#fff;background:var(--im-err);border-color:var(--im-err)}
.btn-mini.danger:hover{opacity:.9;background:var(--im-err)}

/* inline edit form (replaces the card body while editing) */
.edit-form{padding:14px;display:flex;flex-direction:column}
.edit-form .field-label{margin-bottom:6px}
.edit-form .e-title,.edit-form .e-body,.edit-form .e-tag{width:100%;font-family:inherit;font-size:15px;color:var(--t-text);background:var(--t-bg);border:1px solid var(--t-border-hover);border-radius:var(--radius-md);padding:10px 12px;resize:vertical;line-height:1.4;margin-bottom:12px}
.edit-form .e-title:focus,.edit-form .e-body:focus,.edit-form .e-tag:focus{outline:none;border-color:var(--t-text)}
.edit-form .e-tag{resize:none}
.edit-actions{display:flex;gap:8px}
.edit-form .idea-msg{padding:12px 0 0}

.btn-more{margin:14px auto 0;font-family:inherit;font-size:14px;padding:10px 20px;border-radius:var(--radius-md);border:1px solid var(--t-border-hover);background:var(--t-bg);color:var(--t-text);cursor:pointer;-webkit-appearance:none}
.btn-more:hover{background:var(--t-surface)}
.btn-more:disabled{opacity:.5;cursor:progress}

.list-empty{font-size:14px;color:var(--t-muted);text-align:center;padding:2rem 1rem}

/* ==========================================================================
   IAM integration UI (v2.0.0 · 2026-07-04): account bar, visibility,
   feed, upvotes, comments, sharing. Uses shared --t-* + --im-* tokens.
   ========================================================================== */

/* ---- account bar ---- */
.account-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--t-muted);margin:-0.5rem 0 1rem;padding:8px 12px;background:var(--t-surface);border:1px solid var(--t-border);border-radius:var(--radius-md)}
.account-bar .acct-who strong{color:var(--t-text);font-weight:600}
.btn-link{font-family:inherit;font-size:12px;font-weight:600;color:var(--t-link,#0a4f8a);background:none;border:0;cursor:pointer;padding:2px 4px;-webkit-appearance:none}
.btn-link:hover{text-decoration:underline}
.btn-link:disabled{opacity:.5;cursor:progress}

/* ---- visibility select (capture) ---- */
.f-select{width:100%;font-family:inherit;font-size:15px;color:var(--t-text);background:var(--t-bg);border:1px solid var(--t-border-hover);border-radius:var(--radius-md);padding:11px 12px;margin-bottom:6px;-webkit-appearance:none;appearance:none}
.f-select:focus{outline:none;border-color:var(--t-text)}

/* ---- card meta + visibility badge ---- */
.idea-metabar{display:flex;align-items:center;flex-wrap:wrap;gap:6px}
.vis-badge{font-size:10px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;padding:2px 7px;border-radius:999px;border:1px solid var(--t-border);color:var(--t-muted);background:var(--t-surface)}
.vis-badge.vis-public{color:#1a7a44;border-color:#1a7a4455}
.vis-badge.vis-users{color:#0a4f8a;border-color:#0a4f8a55}
.vis-badge.vis-shared{color:#8a5a00;border-color:#8a5a0055}
:root[data-theme="dark"] .vis-badge.vis-public{color:#7fe0a5}
:root[data-theme="dark"] .vis-badge.vis-users{color:#7ab8f5}
:root[data-theme="dark"] .vis-badge.vis-shared{color:#f0c04a}

/* ---- card footer actions (vote / comment / owner ops) ---- */
.idea-foot{display:flex;align-items:center;gap:8px;margin-top:14px;padding-top:12px;border-top:1px dashed var(--t-border)}
.foot-spacer{flex:1}
.act-vote,.act-comment{font-family:inherit;font-size:13px;font-weight:600;color:var(--t-muted);background:var(--t-surface);border:1px solid var(--t-border);border-radius:999px;padding:5px 11px;cursor:pointer;-webkit-appearance:none;touch-action:manipulation}
.act-vote:hover,.act-comment:hover{border-color:var(--t-border-hover);color:var(--t-text)}
.act-vote.voted{color:#fff;background:var(--t-link,#0a4f8a);border-color:var(--t-link,#0a4f8a)}
.act-vote:disabled,.act-comment:disabled{opacity:.5;cursor:progress}
.btn-mini{font-family:inherit;font-size:12px;font-weight:600;padding:6px 11px;border-radius:var(--radius-md);border:1px solid var(--t-border-hover);background:var(--t-bg);color:var(--t-text);cursor:pointer;-webkit-appearance:none}
.btn-mini:hover{background:var(--t-surface)}
.btn-mini.primary{background:var(--t-text);color:var(--t-bg)}
.btn-mini.danger{color:var(--im-err);border-color:var(--im-err)}
.btn-mini:disabled{opacity:.5;cursor:progress}

/* ---- comments ---- */
.idea-comments{margin-top:12px;border-top:1px solid var(--t-border);padding-top:12px}
.idea-comments[hidden]{display:none}
.cmt-loading,.cmt-error{font-size:13px;color:var(--t-muted);padding:4px 0}
.cmt-list{list-style:none;display:flex;flex-direction:column;gap:10px;margin:0 0 12px}
.cmt{background:var(--t-surface);border:1px solid var(--t-border);border-radius:var(--radius-md);padding:9px 11px}
.cmt-head{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--t-desc);margin-bottom:4px}
.cmt-user{font-weight:600;color:var(--t-text)}
.cmt-date{color:var(--t-desc)}
.cmt-del{margin-left:auto;background:none;border:0;color:var(--t-muted);cursor:pointer;font-size:12px;line-height:1;padding:2px 4px}
.cmt-del:hover{color:var(--im-err)}
.cmt-body{font-size:14px;color:var(--t-text);white-space:pre-wrap;overflow-wrap:anywhere}
.cmt-form{display:flex;flex-direction:column;gap:8px}
.cmt-input{width:100%;font-family:inherit;font-size:14px;color:var(--t-text);background:var(--t-bg);border:1px solid var(--t-border-hover);border-radius:var(--radius-md);padding:9px 11px;resize:vertical}
.cmt-input:focus{outline:none;border-color:var(--t-text)}
.cmt-actions{display:flex;justify-content:flex-end}
.cmt-msg{font-size:12px;color:var(--t-muted)}
.cmt-msg.error{color:var(--im-err);font-weight:600}

/* ---- share manager ---- */
.idea-share{margin-top:12px;border-top:1px solid var(--t-border);padding-top:12px}
.idea-share[hidden]{display:none}
.share-add{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:10px}
.share-input{flex:1;min-width:0;font-family:inherit;font-size:14px;color:var(--t-text);background:var(--t-bg);border:1px solid var(--t-border-hover);border-radius:var(--radius-md);padding:8px 10px}
.share-input:focus{outline:none;border-color:var(--t-text)}
.share-msg{flex-basis:100%;font-size:12px;color:var(--t-muted)}
.share-msg.error{color:var(--im-err);font-weight:600}
.share-list{list-style:none;display:flex;flex-direction:column;gap:6px}
.share-row{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;color:var(--t-text);background:var(--t-surface);border:1px solid var(--t-border);border-radius:var(--radius-md);padding:6px 10px}
.share-empty,.share-loading,.share-error{font-size:13px;color:var(--t-muted)}

/* ---- feed controls ---- */
.feed-controls{display:flex;align-items:center;gap:10px;padding:0 0 12px}
.feed-sort-label{font-size:12px;color:var(--t-muted);text-transform:uppercase;letter-spacing:.06em}
.seg{display:flex;gap:3px;background:var(--t-surface);border:1px solid var(--t-border);border-radius:var(--radius-md);padding:3px}
.seg-btn{font-family:inherit;font-size:12px;font-weight:600;padding:6px 12px;border:0;border-radius:6px;background:transparent;color:var(--t-muted);cursor:pointer;-webkit-appearance:none}
.seg-btn[aria-selected="true"]{background:var(--t-bg);color:var(--t-text)}
.seg-btn:hover{color:var(--t-text)}