/* ---------------------------------------------------------------------------
   DROX AUTO - Tracking FTP System
   A small, deliberately plain stylesheet. No framework, no build step.
   --------------------------------------------------------------------------- */

:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --border: #dfe3e8;
  --border-strong: #c5ccd4;
  --text: #1b2733;
  --muted: #667283;
  --accent: #1f6feb;
  --accent-dark: #1858c4;
  --success: #17803d;
  --success-bg: #e8f6ed;
  --danger: #c0362c;
  --danger-bg: #fdecea;
  --warn: #8a5a00;
  --warn-bg: #fff6e3;
  --brand-orange: #ff8605;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --radius: 8px;

  /* Every surface colour is a token. Dark mode only redefines these values -
     it never re-states a selector, which is what previously caused white text
     on a white input: the dark rule `input` lost to `input[type="text"]`. */
  --input-bg: #ffffff;
  --input-readonly-bg: #f2f4f6;
  --btn-bg: #ffffff;
  --btn-hover-bg: #f2f4f6;
  --th-bg: #fafbfc;
  --row-hover: #fafbfc;
  --raw-bg: #f2f4f6;
  --raw-text: #44505d;
  --chip-off-bg: #eceff2;
  --on-accent: #ffffff;
  --success-text: #10602d;
  --success-border: #bde5cb;
  --danger-text: #932a22;
  --danger-border: #f2c4bf;
  --warn-border: #f0dcb0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

a { color: var(--accent); }
a:hover { color: var(--accent-dark); }

/* --- layout ------------------------------------------------------------- */

.topbar {
  background: #14212e;
  color: #eef2f6;
  border-bottom: 1px solid #0d1720;
}
.topbar-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 4px;
  min-height: 52px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 650;
  letter-spacing: -0.2px;
  color: #fff;
  text-decoration: none;
  margin-right: 18px;
  white-space: nowrap;
}
.brand-sub { color: #7fb3ff; font-weight: 500; font-size: 14px; }

/* The wordmark, set in type rather than shipped as an image: it stays sharp at
   any size and takes its colour from the surface it sits on. */
.wordmark {
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.6px;
  color: var(--text);
  white-space: nowrap;
}
.wordmark i { color: var(--brand-orange); font-style: normal; }
.wordmark em {
  font-style: normal;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.22em;
  margin-left: 5px;
  vertical-align: 3px;
  opacity: 0.7;
}
.wordmark.on-dark { color: #f2f6fa; }
.wordmark.big { font-size: 30px; letter-spacing: -0.9px; }
.wordmark.big em { font-size: 12px; vertical-align: 6px; }
.topbar nav a {
  color: #c3ced9;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14px;
  display: inline-block;
}
.topbar nav a:hover { background: #1f3040; color: #fff; }
.topbar nav a.active { background: #26394c; color: #fff; }
.topbar .spacer { flex: 1; }
.topbar .who { color: #8b99a8; font-size: 13px; margin-right: 10px; }
.topbar form { display: inline; }
.topbar button.linkish {
  background: none;
  border: 0;
  color: #8b99a8;
  cursor: pointer;
  font-size: 13px;
  padding: 6px 8px;
}
.topbar button.linkish:hover { color: #fff; text-decoration: underline; }

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 26px 20px 80px;
}
main.narrow { max-width: 620px; }

/* --- headings ----------------------------------------------------------- */

.page-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.page-head h1 {
  font-size: 22px;
  margin: 0;
  letter-spacing: -0.3px;
}
.page-head .sub { color: var(--muted); font-size: 14px; margin-top: 3px; }
.page-head .spacer { flex: 1; }

h2 {
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin: 0 0 12px;
}

/* --- cards -------------------------------------------------------------- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 18px;
}
.card.tight { padding: 0; overflow: hidden; }
.card > h2:first-child { margin-top: 0; }

.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px 18px; }
@media (max-width: 760px) {
  .grid2, .grid3 { grid-template-columns: 1fr; }
}

/* --- forms -------------------------------------------------------------- */

label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; }
.hint { font-size: 12.5px; color: var(--muted); font-weight: 400; margin-top: 4px; }

input[type="text"], input[type="email"], input[type="password"],
input[type="number"], input[type="date"], select, textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: var(--input-bg);
  color: var(--text);
  font: inherit;
  font-size: 14px;
}

/* Windows renders dropdown lists with system colours unless told otherwise. */
option { background: var(--input-bg); color: var(--text); }
input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(31, 111, 235, 0.35);
  outline-offset: -1px;
  border-color: var(--accent);
}
input[readonly] { background: var(--input-readonly-bg); color: var(--muted); }
textarea { min-height: 70px; resize: vertical; }

.check { display: flex; align-items: flex-start; gap: 9px; margin: 10px 0; }
.check input { margin-top: 3px; width: auto; }
.check label { margin: 0; font-weight: 500; }

.field { margin-bottom: 14px; }

/* --- buttons ------------------------------------------------------------ */

.btn {
  display: inline-block;
  padding: 8px 15px;
  border-radius: 6px;
  border: 1px solid var(--border-strong);
  background: var(--btn-bg);
  color: var(--text);
  font: inherit;
  font-size: 14px;
  font-weight: 550;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.4;
}
.btn:hover { background: var(--btn-hover-bg); color: var(--text); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn.primary:hover { background: var(--accent-dark); color: var(--on-accent); }
.btn.danger { color: var(--danger); border-color: #e3b5b0; }
.btn.danger:hover { background: var(--danger-bg); }
.btn.small { padding: 5px 10px; font-size: 13px; }
.btn.big { padding: 11px 22px; font-size: 15px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.actions .spacer { flex: 1; }

/* --- tables ------------------------------------------------------------- */

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--th-bg);
  white-space: nowrap;
}
td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--row-hover); }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
td.tight, th.tight { width: 1%; white-space: nowrap; }

.mono { font-family: var(--mono); font-size: 13px; }

/* --- status chips ------------------------------------------------------- */

.chip {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.chip.ok { background: var(--success-bg); color: var(--success); }
.chip.bad { background: var(--danger-bg); color: var(--danger); }
.chip.warn { background: var(--warn-bg); color: var(--warn); }
.chip.off { background: var(--chip-off-bg); color: var(--muted); }

/* --- banners ------------------------------------------------------------ */

.banner {
  border-radius: var(--radius);
  padding: 12px 15px;
  margin-bottom: 18px;
  border: 1px solid;
  font-size: 14px;
}
.banner.success { background: var(--success-bg); border-color: var(--success-border); color: var(--success-text); }
.banner.error { background: var(--danger-bg); border-color: var(--danger-border); color: var(--danger-text); }
.banner.warn { background: var(--warn-bg); border-color: var(--warn-border); color: var(--warn); }
.banner ul { margin: 6px 0 0; padding-left: 20px; }
.banner strong { display: block; margin-bottom: 2px; }

/* --- preformatted output ------------------------------------------------ */

pre.output {
  background: #10202e;
  color: #dbe6f0;
  padding: 14px 16px;
  border-radius: var(--radius);
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  margin: 0;
  white-space: pre;
  tab-size: 4;
}
pre.output .eol { color: #5f7f9e; }
pre.raw {
  background: var(--raw-bg);
  border: 1px solid var(--border);
  color: var(--raw-text);
  padding: 10px 12px;
  border-radius: 6px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12.5px;
  margin: 8px 0 0;
  white-space: pre-wrap;
  word-break: break-word;
}
details.transcript { margin-top: 12px; }
details.transcript summary { cursor: pointer; font-size: 13px; color: var(--muted); }

.legend {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 8px;
}

/* --- test-connection checklist ------------------------------------------ */

ol.steps { list-style: none; margin: 10px 0 0; padding: 0; }
ol.steps li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 14px;
}
ol.steps li:last-child { border-bottom: 0; }
ol.steps .mark { width: 18px; font-weight: 700; }
ol.steps .ok { color: var(--success); }
ol.steps .bad { color: var(--danger); }
ol.steps .ms { margin-left: auto; color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }

/* --- editable row tables (columns editor, entry grid) ------------------- */

table.editor td { padding: 6px 8px; }
table.editor th { padding: 8px; }
table.editor input, table.editor select { font-size: 13.5px; padding: 6px 8px; }
table.editor .rownum { color: var(--muted); font-size: 12px; text-align: center; width: 34px; }
.iconbtn {
  border: 1px solid var(--border-strong);
  background: var(--btn-bg);
  border-radius: 5px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  color: var(--muted);
  font-size: 14px;
  line-height: 1;
  padding: 0;
}
.iconbtn:hover { background: var(--btn-hover-bg); color: var(--text); }
.iconbtn.remove:hover { background: var(--danger-bg); color: var(--danger); border-color: #e3b5b0; }

.stat-row { display: flex; gap: 26px; flex-wrap: wrap; }
.stat .n { font-size: 24px; font-weight: 650; letter-spacing: -0.5px; }
.stat .l { font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }

.empty {
  text-align: center;
  padding: 46px 20px;
  color: var(--muted);
}
.empty p { margin: 0 0 16px; }

.partner-pick {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 12px;
}
.partner-pick a {
  display: block;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 16px;
  text-decoration: none;
  color: var(--text);
}
.partner-pick a:hover { border-color: var(--accent); box-shadow: 0 1px 6px rgba(31, 111, 235, 0.13); }
.partner-pick .nm { font-weight: 650; font-size: 15px; margin-bottom: 4px; }
.partner-pick .dt { font-size: 12.5px; color: var(--muted); font-family: var(--mono); }

/* --- login -------------------------------------------------------------- */

.login-wrap { max-width: 380px; margin: 9vh auto 0; padding: 0 20px; }
.login-wrap .logo { text-align: center; margin-bottom: 24px; }

.login-wrap .logo div { color: var(--muted); font-size: 13px; margin-top: 8px; }

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #11181f;
    --surface: #18222c;
    --border: #273543;
    --border-strong: #3d5266;
    --text: #e6edf4;
    --muted: #93a3b4;
    --accent: #4d94ff;
    --accent-dark: #3a7fe0;

    --input-bg: #0e161d;
    --input-readonly-bg: #16202a;
    --btn-bg: #1d2935;
    --btn-hover-bg: #26333f;
    --th-bg: #16202a;
    --row-hover: #16202a;
    --raw-bg: #0e161d;
    --raw-text: #b8c6d4;
    --chip-off-bg: #22303c;
    --on-accent: #ffffff;

    --success: #6ede9a;
    --success-bg: #12301f;
    --success-text: #8fe8b1;
    --success-border: #1f5535;

    --danger: #ff9c90;
    --danger-bg: #331a17;
    --danger-text: #ffb3a8;
    --danger-border: #6b2f28;

    --warn: #e8c069;
    --warn-bg: #33280f;
    --warn-border: #5e4a1c;
  }
}