/* ============================================================
   clients.css — the client list.

   Names on hairlines, grouped by letter. The chevron on each row is
   not decoration: for someone who does not use apps much, "this line
   is a button" has to be visible, not inferred.
   ============================================================ */

.clients{
  display:grid;
  grid-template-rows:auto 1fr auto;
  background:var(--bg);
  color:var(--ink);
  transition:background var(--t-theme) ease, color var(--t-theme) ease;
}

.cl-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:max(14px,env(safe-area-inset-top)) 18px 0;
}

/* The only scrolling surface in the app. Everything else is fixed. */
.cl-body{
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
  overscroll-behavior:contain;
  padding:0 20px;
  min-height:0;
}

.cl-inner{
  max-width:520px;
  margin:0 auto;
  padding-bottom:28px;
}

.cl-title{
  font-family:Marcellus,serif;
  font-weight:400;
  font-size:clamp(27px,7.2vw,38px);
  line-height:1.12;
  letter-spacing:.01em;
  margin:6px 0 4px;
  overflow-wrap:anywhere;
}

.cl-count{
  font-family:Karla,sans-serif;
  font-weight:300;
  font-size:13.5px;
  color:var(--soft);
  margin:0;
  min-height:20px;
}

/* ---------------- add ---------------- */
.cl-add{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:48px;
  padding:0 22px;
  margin:22px 0 6px;
  font-family:Karla,sans-serif;
  font-weight:400;
  font-size:15px;
  color:var(--ink);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:99px;
  transition:border-color .2s;
}
.cl-add:hover{ border-color:var(--soft); }

/* ---------------- alphabet ---------------- */
.cl-letter{
  position:sticky;
  /* Below the tools, which are 68px tall — a letter sliding over the
     search field would cover the thing being typed into. */
  top:68px;
  z-index:1;
  background:var(--bg);
  font-family:Karla,sans-serif;
  font-weight:300;
  font-size:11.5px;
  letter-spacing:.2em;
  color:var(--faint,var(--soft));
  padding:18px 2px 7px;
}

/* ---------------- rows ---------------- */
.cl-rows{
  list-style:none;
  margin:0;
  padding:0;
}
.cl-rows li{ border-bottom:1px solid var(--line); }

.cl-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  width:100%;
  min-height:58px;
  padding:16px 2px;
  text-align:left;
  font-family:Karla,sans-serif;
  font-weight:400;
  font-size:17px;
  color:var(--ink);
  background:none;
  border:none;
  cursor:pointer;
  transition:color .16s;
}
.cl-row::after{
  content:"";
  width:7px;
  height:7px;
  flex:none;
  border-right:1.4px solid var(--soft);
  border-bottom:1.4px solid var(--soft);
  transform:rotate(-45deg);
  opacity:.55;
  transition:transform .18s, opacity .18s;
}
.cl-row:hover::after,
.cl-row:focus-visible::after{
  transform:rotate(-45deg) translate(2px,-2px);
  opacity:1;
}

.cl-empty{
  font-family:Karla,sans-serif;
  font-weight:300;
  font-size:15px;
  line-height:1.6;
  color:var(--soft);
  text-align:center;
  margin:44px 0 0;
}

/* ---------------- bottom bar ---------------- */
.cl-foot{
  display:flex;
  justify-content:center;
  gap:8px;
  padding:0 20px max(18px,env(safe-area-inset-bottom));
}

@media(max-width:400px){
  .cl-row{ font-size:16px; min-height:54px; }
}

/* ---------------- tools row ---------------- */
/* Pinned to the top of the scroll container.
   The negative margin lets its background reach the padding edges, so
   rows pass behind it rather than beside it. */
.cl-tools{
  position:sticky;
  top:0;
  z-index:2;
  display:flex;
  align-items:center;
  gap:9px;
  margin:22px -20px 6px;
  padding:10px 20px;
  background:var(--bg);
}

/* Fades the rows out as they reach the search rather than letting them
   stop dead against it. */
.cl-tools::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:100%;
  height:14px;
  pointer-events:none;
  background:linear-gradient(to bottom,var(--bg),transparent);
}

.cl-search{
  position:relative;
  flex:1 1 auto;
  min-width:0;
  display:flex;
  align-items:center;
}

.cl-search-icon{
  position:absolute;
  left:14px;
  width:16px;
  height:16px;
  pointer-events:none;
  fill:none;
  stroke:var(--soft);
  stroke-width:1.5;
  stroke-linecap:round;
  opacity:.75;
}

.cl-search-input{
  width:100%;
  min-height:48px;
  padding:0 38px 0 38px;
  font-family:Karla,sans-serif;
  font-weight:400;
  font-size:16px;          /* below 16px iOS zooms the page on focus */
  color:var(--ink);
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:99px;
  transition:border-color .2s;
}
.cl-search-input::placeholder{ color:var(--faint); }
.cl-search-input:hover{ border-color:var(--soft); }
.cl-search-input:focus{ outline:none; border-color:var(--ink); }

/* The browser's own clear button sits in a different place on every
   platform and cannot be styled, so it is hidden and replaced. */
.cl-search-input::-webkit-search-cancel-button{ display:none; }

.cl-search-clear{
  position:absolute;
  right:5px;
  width:36px;
  height:36px;
  display:grid;
  place-items:center;
  font-size:20px;
  line-height:1;
  color:var(--faint);
  background:none;
  border:none;
  border-radius:50%;
  cursor:pointer;
  transition:color .18s;
}
.cl-search-clear:hover{ color:var(--ink); }

.cl-add{ flex:none; margin:0; }

/* Stacked where a row would leave the search too narrow to read what
   was typed into it. */
@media(max-width:430px){
  .cl-tools{ flex-direction:column; align-items:stretch; gap:8px; }
  .cl-add{ width:100%; justify-content:center; }

  /* Two rows now, so the letters clear a taller bar. */
  .cl-letter{ top:124px; }
}