/* Murph member area · Tirmann */
:root {
  --bg: #F7F5F0;
  --bg-elevated: #FFFFFF;
  --text: #141414;
  --text-muted: #5C5C5C;
  --text-soft: #8A8A8A;
  --line: #E4E0D8;
  --line-strong: #CFC9BE;
  --accent: #141414;
  --accent-soft: #F0EDE6;
  --ok: #1F6B45;
  --ok-bg: #ECF6F0;
  --err: #9B2C2C;
  --err-bg: #FBF0F0;
  --mono: ui-monospace, 'SF Mono', Consolas, monospace;
  --ui: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --max: 1080px;
  --narrow: 480px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--ui);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--text); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--bg-elevated);
}

.site-header-inner,
.site-main,
.site-footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 64px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark:hover { text-decoration: none; }

.brand-fallback {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.brand-logo {
  display: block;
  height: 24px;
  width: auto;
  max-width: 220px;
}

.brand-suffix {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--text-soft);
  white-space: nowrap;
}

.header-link {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.header-link:hover { color: var(--text); text-decoration: none; }

.site-nav {
  border-bottom: 1px solid var(--line);
  background: var(--bg-elevated);
}

.site-nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 28px;
}

.nav-link {
  display: inline-block;
  padding: 14px 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-soft);
  border-bottom: 1px solid transparent;
  margin-bottom: -1px;
}

.nav-link:hover { color: var(--text); text-decoration: none; }
.nav-link.active { color: var(--text); border-bottom-color: var(--text); }

.site-main {
  padding-top: 56px;
  padding-bottom: 80px;
  flex: 1;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 14px;
}

.page-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
  max-width: 16ch;
}

.page-lead {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 52ch;
  margin-bottom: 36px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.panel {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  padding: 28px;
}

.panel-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.panel-text {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 22px;
  line-height: 1.55;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  font-family: var(--ui);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  background: #2A2A2A;
  border-color: #2A2A2A;
  text-decoration: none;
  color: #fff;
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}

.btn-secondary:hover {
  background: var(--accent-soft);
  color: var(--text);
  border-color: var(--line-strong);
}

.form-shell {
  max-width: var(--narrow);
}

label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 8px;
}

input[type=email],
input[type=password],
input[type=text] {
  width: 100%;
  font-family: var(--ui);
  font-size: 14px;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  padding: 12px 14px;
  margin-bottom: 18px;
  outline: none;
}

input:focus {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 3px rgba(20, 20, 20, 0.04);
}

button.btn-full { width: 100%; }

.msg {
  font-size: 13px;
  padding: 12px 14px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
}

.msg.ok {
  color: var(--ok);
  background: var(--ok-bg);
  border-color: #CFE6D7;
}

.msg.err {
  color: var(--err);
  background: var(--err-bg);
  border-color: #E8CACA;
}

.key-box {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.5;
  word-break: break-all;
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 14px;
  margin: 14px 0;
  color: var(--text);
}

.meta-line {
  font-size: 12px;
  color: var(--text-soft);
  margin-top: 8px;
}

.note-line {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 16px;
  line-height: 1.55;
}

.tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.tab {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 12px;
  border: 1px solid var(--line);
  color: var(--text-muted);
  background: var(--bg-elevated);
}

.tab.active {
  color: var(--text);
  border-color: var(--text);
}

.hint {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-elevated);
  margin-top: auto;
}

.site-footer-inner {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 12px;
  color: var(--text-soft);
  flex-wrap: wrap;
  padding-top: 16px;
  padding-bottom: 16px;
}

@media (max-width: 640px) {
  .site-header-inner { min-height: 56px; }
  .site-main { padding-top: 36px; }
  .page-title { max-width: none; }
}