/* Irrigator Portal — "the gator that waters" design system */
:root {
  /* surfaces */
  --page:#f1f7fe; --card:#ffffff; --panel-soft:#f4f9ff; --sunken:#eaf2fd;
  /* lines */
  --line:#d4e4f6; --line-soft:#e7f0fb;
  /* ink */
  --ink:#102b46; --ink-dim:#4f6e8c; --ink-faint:#86a1bd;
  /* brand blue (matches gator icon #1a70ef) */
  --water:#1a70ef; --water-deep:#125bcc; --cyan:#0dbcca;
  /* teal accent (the swoosh) */
  --teal:#0dbcca; --teal-deep:#0a9aa6;
  /* mode colors */
  --amber:#e3a008; --slate:#64748b;
  /* semantic */
  --good:#16a34a; --terra:#e2795f;

  /* legacy aliases referenced inline in templates (keep working) */
  --parch:var(--ink); --parch-dim:var(--ink-dim); --parch-faint:var(--ink-faint);

  --radius:16px; --radius-sm:10px;
  --shadow:0 12px 30px -18px rgba(20,70,140,.30);
  --shadow-sm:0 4px 14px -10px rgba(20,70,140,.32);
  --display:'Baloo 2','Spline Sans',sans-serif; --body:'Spline Sans',sans-serif;
  --mono:'Spline Sans Mono',ui-monospace,monospace;

  /* spacing scale */
  --s1:6px; --s2:10px; --s3:14px; --s4:18px; --s5:24px; --s6:32px;
}
*{box-sizing:border-box}
body{
  margin:0;font-family:var(--body);color:var(--ink);
  background:
    radial-gradient(1100px 560px at 82% -10%, rgba(13,188,202,.16), transparent 60%),
    radial-gradient(900px 520px at 4% 106%, rgba(26,112,239,.10), transparent 58%),
    var(--page);
  background-attachment:fixed;
  min-height:100vh;-webkit-font-smoothing:antialiased;
}
a{color:inherit}
h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:-.01em;margin:0;color:var(--ink)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* shell */
.wrap{max-width:1120px;margin:0 auto;padding:0 22px 72px}
header.top{
  position:sticky;top:0;z-index:20;backdrop-filter:blur(12px);
  background:linear-gradient(rgba(255,255,255,.92),rgba(242,248,253,.78));
  border-bottom:1px solid var(--line);
}
.top-inner{max-width:1120px;margin:0 auto;padding:14px 22px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--display);font-size:1.32rem;font-weight:700;letter-spacing:-.01em;color:var(--water)}
.brand-mark{height:28px;width:auto;vertical-align:middle;filter:drop-shadow(0 3px 7px rgba(26,112,239,.30))}
nav.main{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
nav.main a{
  padding:8px 14px;border-radius:999px;color:var(--ink-dim);text-decoration:none;
  font-size:.92rem;font-weight:500;transition:.15s;
}
nav.main a:hover{color:var(--water-deep);background:var(--sunken)}
nav.main a.active{color:#fff;background:var(--water);font-weight:600;box-shadow:0 4px 12px -4px rgba(26,112,239,.5)}

/* layout */
.grid{display:grid;gap:18px}
.cols-2{grid-template-columns:1.5fr 1fr}
.cols-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:860px){.cols-2,.cols-3{grid-template-columns:1fr}}
section.pad,.pad{margin-top:28px}
h1.page{font-size:2.1rem;margin:34px 0 6px;color:var(--ink)}
.sub{color:var(--ink-dim);margin:0 0 24px;max-width:60ch}

/* cards */
.card{
  background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow);
}
.card h2{font-size:1.18rem;display:flex;align-items:center;gap:9px;color:var(--ink)}
.card .eyebrow,.eyebrow{font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint)}

/* mode badge */
.modebadge{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:999px;font-weight:600;font-size:.9rem}
.mode-full{background:rgba(26,112,239,.10);color:var(--water);border:1px solid rgba(26,112,239,.30)}
.mode-light{background:rgba(227,160,8,.12);color:var(--amber);border:1px solid rgba(227,160,8,.32)}
.mode-blackout{background:rgba(100,116,139,.10);color:var(--slate);border:1px solid rgba(100,116,139,.28)}
.dot{width:9px;height:9px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor}

/* stat */
.stat{display:flex;flex-direction:column;gap:4px}
.stat .num{font-family:var(--mono);font-size:2rem;font-weight:600;line-height:1;color:var(--ink)}
.stat .lbl{color:var(--ink-faint);font-size:.78rem;text-transform:uppercase;letter-spacing:.1em}

/* valve rows */
.valve{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line-soft)}
.valve:first-child{border-top:0}
.valve .name{font-weight:600;color:var(--ink)}
.valve .meta{color:var(--ink-faint);font-size:.82rem}
.valve .right{margin-left:auto;text-align:right}
.pill{font-family:var(--mono);font-size:.72rem;padding:4px 9px;border-radius:999px;letter-spacing:.04em}
.pill.on{background:rgba(26,112,239,.12);color:var(--water)}
.pill.off{background:var(--sunken);color:var(--ink-faint)}
.pill.manual{background:rgba(227,160,8,.14);color:var(--amber)}

/* zone group */
.zgroup{margin-top:14px}
.zgroup>summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:10px;
  padding:13px 16px;background:var(--panel-soft);border:1px solid var(--line);border-radius:var(--radius-sm);font-weight:600;color:var(--ink);transition:.15s}
.zgroup>summary:hover{border-color:var(--water);background:var(--sunken)}
.zgroup>summary::-webkit-details-marker{display:none}
.zgroup>summary .chev{margin-left:auto;color:var(--ink-faint);transition:.2s}
.zgroup[open]>summary .chev{transform:rotate(90deg);color:var(--water)}
.zgroup .body{padding:4px 16px 10px}

/* bars */
.bar{height:8px;background:var(--sunken);border-radius:99px;overflow:hidden;margin-top:8px}
.bar>i{display:block;height:100%;background:linear-gradient(90deg,var(--water-deep),var(--cyan));border-radius:99px}

/* alerts */
.alert{display:flex;gap:10px;padding:12px 14px;border-radius:var(--radius-sm);font-size:.9rem;margin-top:10px;border:1px solid}
.alert.warn{background:rgba(226,121,95,.08);border-color:rgba(226,121,95,.32);color:#b04a31}
.alert.tip{background:rgba(13,188,202,.09);border-color:rgba(13,188,202,.32);color:var(--teal-deep)}
.alert.ok{background:rgba(22,163,74,.08);border-color:rgba(22,163,74,.28);color:#147a3a}

/* forms + buttons */
label{display:block;font-size:.82rem;color:var(--ink-dim);margin:16px 0 6px;font-weight:500}
input,select,textarea{
  width:100%;padding:11px 13px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-sm);color:var(--ink);font-family:var(--body);font-size:.95rem;
}
input::placeholder,textarea::placeholder{color:var(--ink-faint)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--water);box-shadow:0 0 0 3px rgba(26,112,239,.14)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border:0;border-radius:999px;
  font-family:var(--body);font-weight:600;font-size:.95rem;cursor:pointer;text-decoration:none;transition:.15s;line-height:1}
.btn.primary{background:var(--water);color:#fff;box-shadow:0 6px 16px -6px rgba(26,112,239,.55)}
.btn.primary:hover{background:var(--water-deep);transform:translateY(-1px)}
.btn.ghost{background:#fff;color:var(--ink-dim);border:1px solid var(--line)}
.btn.ghost:hover{color:var(--water-deep);border-color:var(--water);background:var(--panel-soft)}
.btn.danger{background:transparent;color:var(--terra);border:1px solid rgba(226,121,95,.45)}
.btn.danger:hover{background:rgba(226,121,95,.08);border-color:var(--terra)}

/* table */
table{width:100%;border-collapse:collapse;margin-top:10px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line-soft);font-size:.92rem}
tr:last-child td{border-bottom:0}
th{color:var(--ink-faint);font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600}
td .mono{font-size:.88rem}

/* status chips */
.chip{font-size:.74rem;padding:3px 10px;border-radius:999px;font-weight:600;font-family:var(--mono)}
.chip.pending{background:rgba(227,160,8,.14);color:var(--amber)}
.chip.active{background:rgba(22,163,74,.12);color:var(--good)}
.chip.disabled{background:var(--sunken);color:var(--ink-faint)}
.chip.online{background:rgba(26,112,239,.12);color:var(--water)}
.chip.offline{background:rgba(226,121,95,.10);color:var(--terra)}

/* auth */
.authwrap{max-width:420px;margin:9vh auto;padding:0 22px}
.authcard{background:var(--card);border:1px solid var(--line);
  border-radius:22px;padding:36px 32px;box-shadow:var(--shadow)}
.authcard .brand{color:var(--water-deep)}
.authcard h1{font-size:1.7rem;margin-bottom:4px;color:var(--ink)}
.flash{padding:11px 14px;border-radius:10px;background:rgba(226,121,95,.08);border:1px solid rgba(226,121,95,.36);
  color:#b04a31;font-size:.88rem;margin-bottom:16px}
.muted{color:var(--ink-faint);font-size:.84rem}
.codebox{font-family:var(--mono);background:var(--sunken);border:1px solid var(--line);border-radius:10px;
  padding:12px 14px;font-size:.82rem;word-break:break-all;margin-top:8px;color:var(--water-deep)}
.htmx-indicator{opacity:0;transition:opacity .2s}
.htmx-request .htmx-indicator{opacity:1}

/* AI zone helper — chat */
.ai-panel{margin:18px 0 4px;padding:16px 18px;background:var(--panel-soft);
  border:1px solid var(--line);border-radius:var(--radius-sm)}
.chat{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow-y:auto;
  margin-top:10px;padding:2px}
.msg{padding:9px 13px;border-radius:14px;font-size:.9rem;line-height:1.45;
  max-width:90%;white-space:pre-wrap;word-break:break-word}
.msg.assistant{background:#fff;border:1px solid var(--line);color:var(--ink);
  align-self:flex-start;border-bottom-left-radius:4px}
.msg.user{background:var(--water);color:#fff;align-self:flex-end;border-bottom-right-radius:4px}
.msg.typing{color:var(--ink-faint);letter-spacing:2px}
.chatbar{display:flex;gap:8px;margin-top:10px}
.chatbar input{flex:1}
.chatbar .btn{white-space:nowrap}
/* day-of-week pills */
.days{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.days label{display:inline-flex;align-items:center;gap:5px;margin:0;padding:6px 11px;
  border:1px solid var(--line);border-radius:999px;font-size:.82rem;cursor:pointer;
  color:var(--ink-dim);background:#fff;font-weight:500}
.days label:has(input:checked){background:var(--water);color:#fff;border-color:var(--water)}
.days input{width:auto;margin:0}