:root {
  --ink: #f2f2f4;
  --ink-soft: #c4c6cc;
  --muted: #8e929b;
  --panel: rgba(10, 10, 12, 0.78);
  --line: rgba(200, 205, 215, 0.18);
  --accent: #d4af37;
  --accent-deep: #b8922a;
  --brass: #e0c36a;
  --brass-soft: rgba(212, 175, 55, 0.16);
  --silver: #c8ccd4;
  --result: #050506;
  --warn: #e89a84;
  --ok: #9ad4b8;
  --radius: 18px;
  --logo: url("/central-static/logo-stc.png?v=6");
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; color-scheme: dark; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: Manrope, sans-serif;
  background-color: #050506;
  background-image:
    radial-gradient(ellipse 80% 55% at 50% -10%, rgba(212, 175, 55, 0.14), transparent 55%),
    radial-gradient(ellipse 55% 40% at 100% 100%, rgba(180, 185, 195, 0.08), transparent 50%),
    linear-gradient(165deg, #0c0c0e 0%, #050506 45%, #0a0a0c 100%);
  background-attachment: fixed;
}

/* Logo STC no fundo */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background: var(--logo) center 45% / min(560px, 72vw) no-repeat;
  opacity: 0.16;
  filter: drop-shadow(0 0 40px rgba(212, 175, 55, 0.08));
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, transparent 30%, rgba(0, 0, 0, 0.55) 100%);
  opacity: 0.85;
}

.wrap {
  position: relative;
  z-index: 1;
  width: min(980px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.5rem 0 3rem;
}

.brand-stage {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(1.5rem, 4vw, 2.6rem);
  margin-bottom: 1.25rem;
  background:
    linear-gradient(145deg, rgba(24, 24, 28, 0.88), rgba(8, 8, 10, 0.82)),
    linear-gradient(90deg, transparent 0 55%, rgba(212, 175, 55, 0.08));
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  animation: rise 0.7s ease both;
}

.brand-stage::after {
  content: "";
  position: absolute;
  right: -8%;
  top: -30%;
  width: min(420px, 55vw);
  height: min(420px, 55vw);
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, rgba(212, 175, 55, 0.22), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(200, 205, 215, 0.12), transparent 55%);
  pointer-events: none;
}

.brand-logo {
  position: relative;
  z-index: 1;
  width: clamp(72px, 14vw, 110px);
  height: auto;
  display: block;
  margin-bottom: 0.85rem;
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.45));
}

.brand-lockup {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: clamp(0.85rem, 2.5vw, 1.35rem);
}

.brand-lockup .brand-logo {
  width: clamp(64px, 12vw, 96px);
  margin-bottom: 0;
  flex-shrink: 0;
}

.brand-lockup .brand-title {
  max-width: none;
  font-size: clamp(2.2rem, 6vw, 3.4rem);
}

.brand-lockup .brand-title span {
  display: inline;
}

.brand-kicker {
  display: inline-block;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.6rem;
}

.brand-title {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 7vw, 3.8rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.brand-title span {
  background: linear-gradient(120deg, #f0e6c8, var(--accent) 45%, #9a7a28);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-sub {
  position: relative;
  z-index: 1;
  margin: 0.85rem 0 0;
  max-width: 34rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.45;
}

.topbar-mini {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  animation: rise 0.55s ease both;
}

.topbar-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.user-chip {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.user-chip strong {
  color: var(--ink);
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  backdrop-filter: blur(14px);
  padding: clamp(1.2rem, 3vw, 1.8rem);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
  animation: rise 0.75s ease 0.08s both;
}

.panel h2 {
  margin: 0 0 0.35rem;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
}

.panel .hint {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.tools {
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .tools { grid-template-columns: 1fr 1fr; }
}

.tool-link {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.25rem 1.3rem;
  background: linear-gradient(160deg, rgba(28, 28, 32, 0.95), rgba(12, 12, 14, 0.85));
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.tool-link:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 175, 55, 0.45);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.35);
}

.tool-link .mark {
  display: inline-block;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.55rem;
}

.tool-link h3 {
  margin: 0 0 0.4rem;
  font-family: "Bricolage Grotesque", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
}

.tool-link p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.4;
}

.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 0.7rem 1.1rem;
  font-family: Manrope, sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-solid {
  background: linear-gradient(135deg, #f0d978, var(--accent) 40%, var(--accent-deep));
  color: #1a1408;
  border-color: transparent;
  font-weight: 700;
}

.btn-solid:hover {
  filter: brightness(1.06);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(212, 175, 55, 0.35);
}

.btn-danger {
  background: transparent;
  border-color: rgba(232, 154, 132, 0.4);
  color: var(--warn);
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  position: relative;
  z-index: 1;
}

.login-card {
  width: min(420px, 100%);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(1.6rem, 4vw, 2.2rem);
  background: linear-gradient(145deg, rgba(22, 22, 26, 0.92), rgba(8, 8, 10, 0.88));
  backdrop-filter: blur(16px);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45);
  animation: rise 0.7s ease both;
  text-align: center;
}

.login-card .brand-logo {
  margin-left: auto;
  margin-right: auto;
  width: clamp(110px, 28vw, 150px);
}

.login-card .brand-title {
  font-size: clamp(2.2rem, 8vw, 2.8rem);
}

.login-card .brand-sub {
  margin-left: auto;
  margin-right: auto;
}

.login-card form {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.9rem;
  text-align: left;
}

.field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.field input,
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font: inherit;
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
  color-scheme: dark;
}

.field input:focus,
.field select:focus {
  outline: 2px solid rgba(212, 175, 55, 0.35);
  border-color: var(--accent);
}

.field select option,
table.users select option {
  background: #121214;
  color: #f2f2f4;
}

.alert {
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font-size: 0.92rem;
  margin-top: 1rem;
  text-align: left;
}

.alert-error {
  background: rgba(232, 154, 132, 0.12);
  color: var(--warn);
  border: 1px solid rgba(232, 154, 132, 0.3);
}

.alert-ok {
  background: var(--brass-soft);
  color: var(--brass);
  border: 1px solid rgba(212, 175, 55, 0.28);
}

.table-wrap {
  overflow-x: auto;
  margin-top: 1rem;
}

table.users {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

table.users th,
table.users td {
  text-align: left;
  padding: 0.7rem 0.55rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

table.users th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

table.users input,
table.users select {
  width: 100%;
  min-width: 90px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.45rem 0.55rem;
  font: inherit;
  background: #121214;
  color: var(--ink);
  color-scheme: dark;
}

.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.create-grid {
  display: grid;
  gap: 0.8rem;
}

@media (min-width: 720px) {
  .create-grid {
    grid-template-columns: 1.2fr 1.2fr 0.8fr auto;
    align-items: end;
  }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-admin {
  background: var(--brass-soft);
  color: var(--brass);
}

.badge-user {
  background: rgba(200, 205, 215, 0.12);
  color: var(--silver);
}

.badge-off {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
}