:root {
  --bg: #080905;
  --panel: rgba(22, 21, 16, 0.92);
  --panel-strong: #191811;
  --gold: #f2d874;
  --gold-soft: #ffeaa2;
  --text: #fff8de;
  --muted: #c7bfa5;
  --line: rgba(242, 216, 116, 0.22);
  --danger: #ff8a75;
  --green: #91d85c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  background:
    linear-gradient(135deg, rgba(8, 9, 5, 0.92), rgba(20, 18, 10, 0.84)),
    radial-gradient(circle at 12% 18%, rgba(242, 216, 116, 0.22), transparent 28%),
    radial-gradient(circle at 80% 6%, rgba(104, 152, 66, 0.18), transparent 30%),
    #080905;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 76px 76px;
}

button, input, select, textarea { font: inherit; }

.account-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: auto;
  padding: 38px 0 70px;
}

.account-hero {
  min-height: 230px;
  display: grid;
  grid-template-columns: 0.95fr 1.45fr 0.7fr;
  gap: 26px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(120deg, rgba(242, 216, 116, 0.12), transparent 45%),
    rgba(10, 11, 7, 0.72);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  align-self: start;
}

.brand img {
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.brand b, .brand small {
  display: block;
  letter-spacing: 0.08em;
}

.brand small {
  color: var(--gold);
  font-weight: 800;
  font-size: 12px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 900;
}

h1, h2, h3 {
  margin: 0;
  font-family: Archivo, Inter, sans-serif;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 680px;
  font-size: clamp(44px, 5.2vw, 72px);
  line-height: 0.95;
}

h2 { font-size: clamp(34px, 4vw, 58px); }
h3 { font-size: 26px; }

.hero-copy {
  max-width: 540px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.55;
}

.hero-card, .account-panel, .journal-panel, .stats-grid article, .journal-form, .entries-list {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 14px;
}

.hero-card {
  padding: 20px;
}

.hero-card span, .stats-grid span, .entries-head span {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 11px;
  font-weight: 800;
}

.hero-card strong {
  display: block;
  margin: 10px 0;
  color: var(--gold-soft);
  font-size: 42px;
  font-family: Archivo, sans-serif;
}

.hero-card small { color: var(--muted); line-height: 1.6; }

.account-panel, .journal-panel {
  margin-top: 24px;
  padding: 26px;
}

.auth-tabs {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  margin-bottom: 22px;
}

.auth-tabs button, .ghost-action {
  border: 0;
  color: var(--text);
  background: transparent;
  cursor: pointer;
}

.auth-tabs button {
  min-width: 110px;
  padding: 11px 18px;
  border-radius: 999px;
  font-weight: 900;
}

.auth-tabs button.active {
  background: var(--gold);
  color: #111006;
}

.auth-form, .journal-form {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 800;
  font-size: 13px;
}

input, select, textarea {
  width: 100%;
  border: 1px solid rgba(242, 216, 116, 0.28);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  padding: 14px 15px;
  outline: none;
}

select option { color: #111; }

input:focus, select:focus, textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(242, 216, 116, 0.12);
}

.wide { grid-column: 1 / -1; }

.primary-action {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold-soft), #d4a93d);
  color: #111006;
  padding: 15px 20px;
  font-weight: 950;
  cursor: pointer;
  box-shadow: 0 16px 30px rgba(212, 169, 61, 0.18);
  transition: transform 180ms ease, box-shadow 180ms ease, opacity 180ms ease;
  overflow: hidden;
}

.primary-action span { margin-left: 12px; }

.primary-action:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 20px 34px rgba(212, 169, 61, 0.24);
}

.primary-action:disabled {
  cursor: wait;
  opacity: 0.88;
}

.button-loader {
  width: 18px;
  height: 18px;
  border: 3px solid rgba(17, 16, 6, 0.22);
  border-top-color: #111006;
  border-radius: 50%;
  animation: spin 800ms linear infinite;
}

.primary-action .button-loader { margin-left: 0; }

.link-action {
  border: 0;
  color: var(--gold-soft);
  background: transparent;
  padding: 0 4px;
  text-align: left;
  cursor: pointer;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.form-status {
  margin: 0;
  color: var(--gold-soft);
  align-self: center;
  line-height: 1.45;
}

.auth-form.is-loading, .journal-form.is-loading {
  animation: formGlow 1200ms ease-in-out infinite alternate;
}

.journal-panel {
  animation: panelEnter 420ms ease both;
}

.journal-top {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: center;
  margin-bottom: 22px;
}

.ghost-action {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 18px;
  font-weight: 900;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.stats-grid article { padding: 20px; }
.stats-grid strong {
  display: block;
  margin-top: 8px;
  color: var(--gold-soft);
  font: 900 34px Archivo, sans-serif;
}

.journal-form { padding: 20px; }

.entries-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  margin: 28px 0 14px;
}

.entries-list { overflow: hidden; }

.entry-card {
  display: grid;
  grid-template-columns: 1fr 1fr 0.8fr auto;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  align-items: center;
}

.entry-card:last-child { border-bottom: 0; }
.entry-card b { color: var(--gold-soft); }
.entry-card small, .entry-card p { color: var(--muted); margin: 4px 0 0; }
.entry-card .profit { color: var(--green); }
.entry-card .loss { color: var(--danger); }

.delete-entry {
  border: 1px solid rgba(255, 138, 117, 0.35);
  color: var(--danger);
  background: transparent;
  border-radius: 8px;
  padding: 10px 12px;
  cursor: pointer;
  font-weight: 900;
}

.hidden { display: none !important; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes formGlow {
  from { box-shadow: 0 0 0 rgba(242, 216, 116, 0); }
  to { box-shadow: 0 0 28px rgba(242, 216, 116, 0.12); }
}

@keyframes panelEnter {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .account-hero, .auth-form, .journal-form, .stats-grid {
    grid-template-columns: 1fr;
  }

  .account-hero { min-height: auto; }
  .entry-card { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .account-shell { width: min(100% - 22px, 1180px); padding-top: 18px; }
  .account-hero, .account-panel, .journal-panel { padding: 18px; border-radius: 12px; }
  .journal-top, .entries-head { align-items: flex-start; flex-direction: column; }
  h1 { font-size: 40px; }
  .hero-copy { font-size: 15px; }
}