/* SpendInCheck — "ledger" theme.
   Warm archival dark: ink ground, brass accent, accounting red and green.
   Display serif for headings, grotesque for UI, mono for every figure.
   No gradients on text, no tech-blue, no rounded pills. */

@import url("https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap");

:root {
  /* ground — warm, not blue-black */
  --ink:        #14110e;
  --ink-2:      #1b1713;
  --panel:      #1e1a16;
  --panel-2:    #262019;
  --rule:       #322a22;
  --rule-soft:  #241f19;

  /* type */
  --paper:      #ede6dc;
  --paper-dim:  #b3a695;
  --paper-mute: #877a6a;

  /* accents — brass, and true accounting red/green */
  --brass:      #e0a836;
  --brass-dim:  #a67c22;
  --credit:     #7da96a;   /* under budget / gain */
  --debit:      #c4553d;   /* over budget / loss  */
  --level:      #c9922f;   /* exactly on budget   */

  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, "Segoe UI", system-ui, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---------------- top bar ---------------- */
.topbar {
  display: flex;
  align-items: center;
  gap: 30px;
  height: 62px;
  padding: 0 30px;
  background: var(--ink-2);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand {
  font-family: var(--serif);
  font-size: 25px;
  letter-spacing: .2px;
  color: var(--paper);
  text-decoration: none;
}
.brand span { color: var(--brass); font-style: italic; }

.topbar nav { display: flex; gap: 2px; flex-wrap: wrap; }
.topbar nav a {
  color: var(--paper-mute);
  text-decoration: none;
  padding: 7px 12px;
  font-size: 13.5px;
  font-weight: 500;
  border-bottom: 2px solid transparent;
}
.topbar nav a:hover { color: var(--paper); border-bottom-color: var(--brass-dim); }

.topbar .who,
.topbar nav.nav-right { margin-left: auto; display: flex; align-items: center; gap: 14px; }
.topbar .who { color: var(--paper-mute); font-size: 13px; }
.topbar .who b { color: var(--paper); font-weight: 600; }
.topbar .who a, .topbar nav.nav-right a {
  color: var(--paper-dim); text-decoration: none; font-size: 13px;
  padding: 7px 14px; border: 1px solid var(--rule);
}
.topbar .who a:hover, .topbar nav.nav-right a:hover {
  color: var(--ink); background: var(--brass); border-color: var(--brass);
}

main { max-width: 1060px; margin: 0 auto; padding: 34px 30px 60px; }

footer {
  max-width: 1060px; margin: 0 auto;
  padding: 22px 30px 46px;
  color: var(--paper-mute);
  font-size: 12.5px;
  border-top: 1px solid var(--rule-soft);
}

/* ---------------- headings ---------------- */
h1 { font-family: var(--serif); font-size: 34px; font-weight: 400; margin: 0 0 4px;
     letter-spacing: .2px; }
h2 { font-size: 12px; margin: 0 0 16px; font-weight: 600; text-transform: uppercase;
     letter-spacing: 1.4px; color: var(--paper-mute); }
.subtitle { color: var(--paper-dim); margin: 0 0 26px; font-size: 14px; }

/* ---------------- cards & stats ---------------- */
.card {
  background: var(--panel);
  border: 1px solid var(--rule);
  padding: 22px 24px;
  margin-bottom: 22px;
}

.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 0; margin-bottom: 24px; border: 1px solid var(--rule);
            background: var(--panel); }
.stat { padding: 20px 24px; border-right: 1px solid var(--rule-soft); }
.stat:last-child { border-right: none; }
.stat .label { color: var(--paper-mute); font-size: 11px; text-transform: uppercase;
               letter-spacing: 1.2px; margin-bottom: 9px; font-weight: 600; }
.stat .value { font-family: var(--mono); font-size: 27px; font-weight: 500;
               letter-spacing: -.6px; font-variant-numeric: tabular-nums; }

/* ---------------- tables ---------------- */
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left; font-size: 10.5px; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--paper-mute); font-weight: 700; padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
}
td { padding: 11px 12px; border-bottom: 1px solid var(--rule-soft); font-size: 14px; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--panel-2); }
.num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums;
       font-size: 13.5px; }

.gain { color: var(--credit); }
.loss { color: var(--debit); }
.warn { color: var(--level); }

/* ledger-style tags: a ruled underline, not a pill */
.pill {
  display: inline-block; padding: 2px 0 3px; font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px; border-bottom: 2px solid;
  background: none; border-radius: 0;
}
.pill-income  { color: var(--credit); border-color: var(--credit); }
.pill-expense { color: var(--debit);  border-color: var(--debit); }
.pill-over    { color: var(--debit);  border-color: var(--debit); }
.pill-under   { color: var(--credit); border-color: var(--credit); }
.pill-on      { color: var(--level);  border-color: var(--level); }

/* ---------------- forms ---------------- */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
             gap: 16px; align-items: end; }
label { display: block; font-size: 10.5px; color: var(--paper-mute); margin-bottom: 7px;
        text-transform: uppercase; letter-spacing: 1.2px; font-weight: 600; }
input, select {
  width: 100%; padding: 10px 12px; background: var(--ink);
  border: 1px solid var(--rule); border-radius: 0; color: var(--paper);
  font-size: 14px; font-family: var(--sans);
}
input:focus, select:focus { outline: none; border-color: var(--brass); }
input::placeholder { color: var(--paper-mute); }

button {
  padding: 10px 20px; background: var(--brass); color: var(--ink);
  border: 1px solid var(--brass); border-radius: 0; font-size: 13.5px;
  font-weight: 700; letter-spacing: .3px; cursor: pointer; font-family: var(--sans);
}
button:hover { background: #f0bb4c; border-color: #f0bb4c; }

button.danger { background: none; color: var(--debit); border-color: var(--rule);
                padding: 6px 12px; font-size: 12px; font-weight: 600; }
button.danger:hover { background: var(--debit); border-color: var(--debit); color: var(--paper); }
button.subtle { background: none; color: var(--paper-dim); border-color: var(--rule);
                padding: 6px 12px; font-size: 12px; }
button.subtle:hover { background: var(--panel-2); color: var(--paper); }

.inline-form { display: flex; gap: 8px; align-items: center; }
.inline-form input { width: 108px; padding: 6px 9px; font-size: 13px; font-family: var(--mono); }

/* ---------------- flash ---------------- */
.flash { padding: 12px 16px; margin-bottom: 18px; font-size: 13.5px;
         border-left: 3px solid; background: var(--panel); border-radius: 0; }
.flash-success { border-color: var(--credit); color: var(--credit); }
.flash-error   { border-color: var(--debit);  color: var(--debit); }

.empty { color: var(--paper-mute); font-size: 14px; padding: 16px 2px; }
.toolbar { display: flex; justify-content: space-between; align-items: flex-end;
           margin-bottom: 18px; gap: 18px; flex-wrap: wrap; }

/* ================= landing ================= */
.hero { padding: 74px 0 10px; max-width: 740px; }
.pill-brand {
  display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: 1.4px;
  text-transform: uppercase; color: var(--brass); border: none;
  border-bottom: 1px solid var(--brass-dim); padding: 0 0 5px; background: none;
  border-radius: 0;
}
.hero-title {
  font-family: var(--serif); font-weight: 400; font-size: 68px; line-height: 1.02;
  letter-spacing: -.5px; margin: 26px 0 0;
}
.hero-title .grad { color: var(--brass); font-style: italic; background: none;
                    -webkit-text-fill-color: var(--brass); }
.hero-tagline { color: var(--paper-dim); font-size: 16.5px; line-height: 1.68;
                margin: 22px 0 0; max-width: 590px; }
.hero-tagline strong { color: var(--paper); font-weight: 600; }

.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 34px 0 0; }
a.btn-lg {
  display: inline-block; padding: 13px 26px; font-size: 14px; font-weight: 700;
  letter-spacing: .3px; text-decoration: none; background: var(--brass);
  color: var(--ink); border: 1px solid var(--brass); border-radius: 0;
}
a.btn-lg:hover { background: #f0bb4c; border-color: #f0bb4c; }
a.btn-lg.ghost { background: none; color: var(--paper); border-color: var(--rule); }
a.btn-lg.ghost:hover { background: var(--panel); border-color: var(--paper-mute); }

.hero .stat-row { margin-top: 56px; background: none; border: none;
                  border-top: 1px solid var(--rule); }
.lstat { padding: 22px 26px 0 0; border: none; }
.lstat .n { display: block; font-family: var(--serif); font-size: 44px; line-height: 1;
            color: var(--brass); font-variant-numeric: tabular-nums; }
.lstat .l { display: block; color: var(--paper-dim); font-size: 13px; line-height: 1.55;
            margin-top: 10px; max-width: 250px; }

.feature-section { margin-top: 96px; }
.sec-h { font-family: var(--serif); font-size: 36px; font-weight: 400; letter-spacing: 0;
         margin: 0 0 8px; text-transform: none; color: var(--paper); }
.sec-sub { color: var(--paper-dim); margin: 0 0 30px; font-size: 15px; }

.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
                gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.feature-card { background: var(--ink-2); border: none; border-radius: 0; padding: 26px 24px; }
.feature-card .ic {
  display: block; font-family: var(--mono); font-size: 15px; color: var(--brass);
  margin-bottom: 16px; width: auto; height: auto; background: none; border: none;
}
.feature-card h3 { font-family: var(--serif); font-size: 21px; font-weight: 400;
                   margin: 0 0 9px; letter-spacing: .1px; }
.feature-card p { color: var(--paper-dim); font-size: 13.5px; line-height: 1.65; margin: 0; }

.closer { margin: 88px 0 20px; }
.closer-card { border: 1px solid var(--rule); border-left: 3px solid var(--brass);
               padding: 38px; background: var(--panel); border-radius: 0; }
.num-em { font-family: var(--mono); color: var(--paper); font-variant-numeric: tabular-nums; }

/* ================= sign in / register ================= */
.signin-wrap { max-width: 400px; margin: 78px auto 50px; }
.signin-title { font-family: var(--serif); font-size: 44px; font-weight: 400;
                margin: 20px 0 8px; letter-spacing: -.2px; }
.signin-sub { color: var(--paper-dim); font-size: 14.5px; line-height: 1.6; margin: 0 0 30px; }
.signin-form { background: var(--panel); border: 1px solid var(--rule);
               border-top: 3px solid var(--brass); padding: 26px; border-radius: 0; }
.signin-form label { margin-bottom: 7px; }
.signin-form input { font-size: 15px; padding: 11px 13px; }
.signin-btn { width: 100%; margin-top: 20px; padding: 12px; font-size: 14px; }
.signin-alt { margin: 20px 0 0; color: var(--paper-mute); font-size: 13.5px; }
.signin-alt a { color: var(--brass); text-decoration: none;
                border-bottom: 1px solid var(--brass-dim); }
.signin-back { display: inline-block; margin-top: 24px; color: var(--paper-mute);
               font-size: 12.5px; text-decoration: none; }
.signin-back:hover { color: var(--paper); }

@media (max-width: 680px) {
  .hero { padding-top: 44px; }
  .hero-title { font-size: 42px; }
  .sec-h, .signin-title { font-size: 30px; }
  .stat { border-right: none; border-bottom: 1px solid var(--rule-soft); }
  main { padding: 24px 20px 50px; }
  .topbar { padding: 0 20px; gap: 16px; }
}

/* ---------------- demo ---------------- */
.demo-bar {
  display: flex; align-items: center; justify-content: center; gap: 18px;
  flex-wrap: wrap; padding: 10px 20px; font-size: 12.5px;
  background: rgba(224, 168, 54, .09); color: var(--brass);
  border-bottom: 1px solid var(--brass-dim);
}
.demo-bar a { color: var(--paper); text-decoration: none;
              border-bottom: 1px solid var(--brass-dim); font-weight: 600; }
.demo-bar a:hover { color: var(--brass); }
.demo-note { color: var(--paper-mute); font-size: 13px; margin: 18px 0 0; max-width: 560px;
             line-height: 1.6; }
.demo-note a { color: var(--brass); text-decoration: none;
               border-bottom: 1px solid var(--brass-dim); }