/* AutoDMCA — Sandy design system (flat GitHub-dark admin dashboard) */
:root{
  /* dark surfaces */
  --primary-bg:#0d1117; --secondary-bg:#161b22; --card-bg:#161b22;
  --accent-bg:rgba(91,155,255,0.14); --hover-bg:#1c222b;

  --text-primary:#e6e9ee; --text-secondary:#9aa4b2; --text-accent:#5b9bff;
  --text-success:#4ade80; --text-warning:#fbbf24; --text-danger:#f87171;

  --border-color:#2a313c; --border-accent:#3a4250;
  --shadow-normal:0 1px 2px rgba(0,0,0,.40); --shadow-lg:0 4px 14px rgba(0,0,0,.50);

  --radius:10px; --radius-sm:7px;
  --font-primary:Arial,Helvetica,"Helvetica Neue",sans-serif;

  --sidebar-w:210px; --topbar-h:48px;

  /* back-compat aliases so existing component rules below don't need renaming */
  --primary:var(--text-accent); --secondary:var(--text-success); --accent:var(--text-accent);
  --bg-primary:var(--primary-bg); --bg-secondary:var(--secondary-bg); --bg-card:var(--card-bg);
  --text-secondary-alias:var(--text-secondary); --border:var(--border-color);
  --danger:var(--text-danger); --warn:var(--text-warning); --ok:var(--text-success);
  --shadow:var(--shadow-normal);
}
html[data-theme="light"]{
  --primary-bg:#eef0f3; --secondary-bg:#ffffff; --card-bg:#ffffff;
  --accent-bg:#eef4ff; --hover-bg:#f6f7f9;
  --text-primary:#1b1e23; --text-secondary:#5a626d; --text-accent:#2563eb;
  --text-success:#15803d; --text-warning:#b45309; --text-danger:#b91c1c;
  --border-color:#e0e3e8; --border-accent:#cdd2da;
  --shadow-normal:0 2px 12px rgba(20,30,50,.08); --shadow-lg:0 4px 18px rgba(20,30,50,.12);
}
@media (prefers-color-scheme: light){
  html:not([data-theme="dark"]){
    --primary-bg:#eef0f3; --secondary-bg:#ffffff; --card-bg:#ffffff;
    --accent-bg:#eef4ff; --hover-bg:#f6f7f9;
    --text-primary:#1b1e23; --text-secondary:#5a626d; --text-accent:#2563eb;
    --text-success:#15803d; --text-warning:#b45309; --text-danger:#b91c1c;
    --border-color:#e0e3e8; --border-accent:#cdd2da;
    --shadow-normal:0 2px 12px rgba(20,30,50,.08); --shadow-lg:0 4px 18px rgba(20,30,50,.12);
  }
}
*{box-sizing:border-box}
body{margin:0;background:var(--primary-bg);color:var(--text-primary);
  font:13.5px/1.45 var(--font-primary)}
a{color:var(--text-accent);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h1{font-size:1.6rem} h2{font-size:1.25rem} h3{font-size:1.05rem}
code,pre{font-family:var(--font-primary)}

/* ============ APP SHELL: fixed left sidebar + slim top bar ============ */
body:has(.app-sidebar), body.has-shell{
  padding-left:var(--sidebar-w); padding-top:var(--topbar-h);
}
.app-sidebar{
  position:fixed; top:0; left:0; bottom:0; width:var(--sidebar-w);
  background:var(--secondary-bg); border-right:1px solid var(--border-color);
  z-index:120; display:flex; flex-direction:column; overflow-y:auto;
}
.app-sidebar__brand{
  display:flex; align-items:center; gap:9px;
  height:var(--topbar-h); flex:0 0 var(--topbar-h); padding:0 16px;
  border-bottom:1px solid var(--border-color); text-decoration:none;
}
.app-sidebar__brand:hover{text-decoration:none}
.app-sidebar__name{font-weight:bold;font-size:15px;color:var(--text-primary);letter-spacing:.3px}

.app-nav{display:flex;flex-direction:column;padding:10px 0 24px}
.app-nav__link{
  display:block;padding:8px 16px;color:var(--text-secondary);font-size:13px;
  text-decoration:none;border-left:3px solid transparent;
}
.app-nav__link:hover{color:var(--text-primary);background:var(--hover-bg);text-decoration:none}
.app-nav__link.is-active{
  color:var(--text-primary);background:var(--hover-bg);
  border-left-color:var(--text-accent);font-weight:bold;
}
/* grouped section header + nested items (always visible, no expand click) */
.app-nav__grouplabel{
  padding:14px 16px 4px;color:var(--text-secondary);font-size:10.5px;
  text-transform:uppercase;letter-spacing:.06em;font-weight:bold;opacity:.7;
}
.app-nav__sub{padding-left:28px}

.app-topbar{
  position:fixed; top:0; left:var(--sidebar-w); right:0; height:var(--topbar-h);
  background:var(--secondary-bg); border-bottom:1px solid var(--border-color);
  z-index:100; display:flex; align-items:center; gap:16px; padding:0 20px;
}
.app-topbar__spacer{flex:1}
.app-topbar__toggle{
  display:none;background:transparent;border:none;color:var(--text-primary);
  font-size:20px;cursor:pointer;padding:0;
}
.app-user{position:relative}
.app-user .user-menu-trigger{color:var(--text-secondary);font-size:13px;text-decoration:none;cursor:pointer}
.app-user .user-menu-trigger:hover{color:var(--text-primary)}
.app-user .user-menu-trigger--icon{font-size:19px;line-height:1;display:inline-block}
.app-user .nav-dropdown-menu{
  display:none;position:absolute;right:0;left:auto;top:100%;
  background:var(--secondary-bg);border:1px solid var(--border-color);
  border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);min-width:210px;z-index:130;
}
.app-user.js-active .nav-dropdown-menu, .app-user:hover .nav-dropdown-menu{display:block}
.nav-dropdown-item{display:block;color:var(--text-secondary);padding:8px 12px;text-decoration:none}
.nav-dropdown-item:hover{color:var(--text-primary);background:var(--hover-bg)}
.nav-dropdown-divider{height:1px;background:var(--border-color);margin:4px 0}

.theme-switch{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--text-secondary)}
.theme-switch a{color:var(--text-secondary);text-decoration:none}
.theme-switch a:hover{color:var(--text-primary)}
.theme-switch a.on{color:var(--text-accent);font-weight:bold}
.theme-switch .sep{color:var(--border-accent)}

@media (max-width: 860px){
  body:has(.app-sidebar), body.has-shell{padding-left:0}
  .app-sidebar{transform:translateX(-100%);transition:transform .2s ease;box-shadow:var(--shadow-lg)}
  .app-sidebar.open{transform:translateX(0)}
  .app-topbar{left:0}
  .app-topbar__toggle{display:block}
}

.wrap{max-width:1500px;margin:0 auto;padding:1.5rem 1.6rem 3rem}

/* cards */
.card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius);
  padding:1.2rem;margin-bottom:1.2rem;box-shadow:var(--shadow-normal)}
.card h2,.card h3{margin-top:0}
.grid{display:grid;gap:1.2rem}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}

/* stat tiles */
.stat{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius);padding:1rem 1.2rem}
.stat .num{font-size:2rem;font-weight:700;color:var(--text-accent)}
.stat .lbl{color:var(--text-secondary);font-size:.85rem;text-transform:uppercase;letter-spacing:.04em}

/* tables */
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{text-align:left;padding:9px 14px;border-bottom:1px solid var(--border-color);vertical-align:top}
th{color:var(--text-secondary);font-size:11.5px;text-transform:uppercase;letter-spacing:.4px;background:rgba(0,0,0,.18)}
html[data-theme="light"] th{background:rgba(0,0,0,.03)}
tr:hover td{background:var(--hover-bg)}
.table-wrap{overflow-x:auto}

/* status badges -> plain colored text */
.badge,.st-new,.st-review,.st-draft,.st-submitted,.st-resolved,.st-rejected,.st-ignored,
.pill,.tag-source,.src-manual,.src-email,.src-lumen{
  background:none;border:none;padding:0;font-weight:normal;border-radius:0;
  font-size:inherit;letter-spacing:normal;text-transform:none;display:inline;
}
.st-new{color:var(--text-secondary)}
.st-review{color:var(--text-warning)}
.st-draft{color:var(--text-accent)}
.st-submitted{color:var(--text-success)}
.st-resolved{color:var(--text-success)}
.st-rejected{color:var(--text-danger)}
.st-ignored{color:var(--text-secondary)}
.src-manual,.src-email,.src-lumen{color:var(--text-secondary)}

/* forms */
label{display:block;margin:.7rem 0 .25rem;color:var(--text-secondary);font-size:.85rem;font-weight:500}
input,select,textarea{width:100%;padding:.6rem .7rem;background:var(--primary-bg);
  color:var(--text-primary);border:1px solid var(--border-color);border-radius:8px;font:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--text-accent);
  box-shadow:0 0 0 2px var(--accent-bg)}
textarea{min-height:140px;resize:vertical;font-family:inherit}
textarea.code{font-family:var(--font-primary);font-size:.85rem}
.row{display:flex;gap:1rem;flex-wrap:wrap}
.row > *{flex:1;min-width:200px}

/* buttons -> flat text links */
.btn,button.btn,.btn-secondary,.btn-accent,.btn-danger,.btn-ghost,.btn-sm{
  display:inline-block;background:transparent;border:none;border-radius:0;
  box-shadow:none;padding:0;color:var(--text-accent);font-weight:normal;
  cursor:pointer;font-size:13px;
}
.btn:hover,.btn-secondary:hover,.btn-accent:hover,.btn-danger:hover,.btn-ghost:hover{
  color:var(--text-accent);text-decoration:underline;
}
.btn-danger,.btn-danger:hover{color:var(--text-danger)}
.btn-secondary{color:var(--text-success)}
.btn:disabled,.btn[disabled]{opacity:.5;text-decoration:none;cursor:not-allowed}
input[type=file].dropzone{padding:1.6rem .9rem;border:2px dashed var(--border-color);
  background:var(--primary-bg);border-radius:8px;cursor:pointer;line-height:1.8}
input[type=file].dropzone:hover{border-color:var(--text-accent)}
.btnbar{display:flex;gap:1rem;flex-wrap:wrap;align-items:center;margin:1rem 0}

/* flashes / alerts -> flat, accent rule on the left */
.flash{border:1px solid var(--border-color);border-left:3px solid var(--text-accent);
  background:var(--hover-bg);border-radius:var(--radius-sm);color:var(--text-primary);
  padding:10px 14px;margin-bottom:1rem}
.flash-info{border-left-color:var(--text-accent)}
.flash-success{border-left-color:var(--text-success)}
.flash-error{border-left-color:var(--text-danger)}
.flash-warn{border-left-color:var(--text-warning)}

/* legal disclaimer banners */
.legal-banner{background:var(--hover-bg);border:1px solid var(--border-color);
  border-left:3px solid var(--text-warning);border-radius:var(--radius);
  padding:1rem 1.2rem;margin-bottom:1.2rem;color:var(--text-primary)}
.legal-banner strong{color:var(--text-warning)}

/* misc */
.muted{color:var(--text-secondary)}
.small{font-size:.82rem}
.mono{font-family:var(--font-primary);font-size:.85rem}
.kv{display:grid;grid-template-columns:170px 1fr;gap:.4rem .9rem;font-size:.9rem}
.kv dt{color:var(--text-secondary)}
.kv dd{margin:0;word-break:break-word}
pre.payload{background:var(--primary-bg);border:1px solid var(--border-color);border-radius:8px;
  padding:.9rem;overflow:auto;max-height:340px;font-size:.8rem;color:var(--text-primary)}
.divider{height:1px;background:var(--border-color);margin:1.2rem 0}
.right{text-align:right}
.center{text-align:center}
.nowrap{white-space:nowrap}
.flex{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}
.spacer{flex:1}

/* login (no shell) */
.login-wrap{max-width:380px;margin:8vh auto;padding:0 1rem}
.login-wrap .brand-big{font-size:2rem;font-weight:700;text-align:center;margin-bottom:1.5rem}

/* footer */
.sitefoot{border-top:1px solid var(--border-color);padding:1.5rem 1.2rem;margin-top:2rem;
  background:var(--secondary-bg);color:var(--text-secondary);font-size:.82rem}
.sitefoot{max-width:100%}
.sitefoot .legal{max-width:1180px;margin:0 auto .6rem}
.sitefoot .legal strong{color:var(--text-warning)}
.sitefoot .copyright{max-width:1180px;margin:0 auto;opacity:.6}

/* timeline (audit) */
.timeline{list-style:none;padding:0;margin:0}
.timeline li{padding:.55rem 0 .55rem 1.2rem;border-left:2px solid var(--border-color);position:relative}
.timeline li::before{content:"";position:absolute;left:-5px;top:.9rem;width:8px;height:8px;
  border-radius:50%;background:var(--text-accent)}
.timeline .ev-type{font-weight:600;color:var(--text-accent)}
.timeline .ev-meta{font-size:.78rem;color:var(--text-secondary)}

/* ============ real buttons (opt-in; do not touch the flat .btn look) ============ */
.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  background:var(--text-accent);color:#fff;padding:.6rem 1.1rem;border:1px solid transparent;
  border-radius:8px;font:600 14px/1 var(--font-primary);cursor:pointer;text-decoration:none;
  box-shadow:var(--shadow-normal)}
.btn-primary:hover{filter:brightness(1.08);text-decoration:none;color:#fff}
.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  background:transparent;color:var(--text-primary);padding:.5rem 1rem;border:1px solid var(--border-accent);
  border-radius:8px;font:500 13px/1 var(--font-primary);cursor:pointer;text-decoration:none}
.btn-outline:hover{background:var(--hover-bg);text-decoration:none}
.btn-block{width:100%}

/* ============ notice page: main + sticky action rail ============ */
.notice-grid{display:grid;grid-template-columns:1fr;gap:1.2rem;align-items:start}
@media(min-width:1000px){.notice-grid{grid-template-columns:minmax(0,2.1fr) minmax(300px,1fr)}}
@media(min-width:1000px){.notice-rail{position:sticky;top:calc(var(--topbar-h) + 1rem)}}
.notice-rail-card{border-left:3px solid var(--text-accent)}

/* pipeline stepper */
.stepper{display:flex;flex-wrap:wrap;align-items:center;gap:.15rem;font-size:12.5px}
.stepper .step{display:inline-flex;align-items:center;gap:.4rem;color:var(--text-secondary);white-space:nowrap;padding:.1rem .2rem}
.stepper .step .dot{width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;
  justify-content:center;font-size:11px;font-weight:700;border:1px solid var(--border-accent);flex:0 0 auto}
.stepper .step.done{color:var(--text-primary)}
.stepper .step.done .dot{background:var(--text-success);border-color:var(--text-success);color:#06240f}
.stepper .step.current{color:var(--text-accent);font-weight:700}
.stepper .step.current .dot{background:var(--text-accent);border-color:var(--text-accent);color:#fff}
.stepper .sep{color:var(--border-accent);margin:0 .1rem}

/* URL role dots */
.role-dot{display:inline-block;width:10px;height:10px;border-radius:50%;flex:0 0 auto}
.role-infringing{background:var(--text-danger)}
.role-source{background:var(--text-success)}
.role-affected{background:var(--text-secondary)}

/* modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;
  display:flex;align-items:center;justify-content:center;padding:2rem}
.modal-backdrop[hidden]{display:none}
.modal{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius);
  width:min(1000px,95vw);height:min(80vh,800px);display:flex;flex-direction:column;
  box-shadow:var(--shadow-lg);overflow:hidden}
.modal-head{display:flex;align-items:center;gap:.6rem;padding:.6rem .8rem;
  border-bottom:1px solid var(--border-color)}
.modal iframe{flex:1;width:100%;border:0;background:#fff}