/* Euribor.us – naranja + negro · 100% · claro/oscuro · PHP 8.5 */
html[data-theme="light"], :root {
  --orange: #ff5a00;
  --orange-dark: #d94e00;
  --orange-soft: #fff4ed;
  --black: #111;
  --text: #222;
  --muted: #555;
  --border: #e5e5e5;
  --bg: #fff;
  --card: #fff;
  --head-bg: #f7f7f7;
  --ticker-bg: #fff4ed;
  --ticker-border: #ffd0b0;
  --input-bg: #fffef8;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(0,0,0,.06);
  --shadow-hover: 0 8px 22px rgba(255,90,0,.14);
}
html[data-theme="dark"] {
  --text: #eaeaea;
  --muted: #9a9a9a;
  --border: #333;
  --bg: #121212;
  --card: #1c1c1c;
  --head-bg: #181818;
  --ticker-bg: #2a1810;
  --ticker-border: #5a3010;
  --input-bg: #252525;
  --shadow: 0 2px 12px rgba(0,0,0,.35);
  --shadow-hover: 0 8px 24px rgba(255,90,0,.2);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { width: 100%; max-width: 100%; overflow-x: hidden; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
}
a { color: var(--orange); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.wrap {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
  padding-left: 10px;
  padding-right: 10px;
}

/* Rótulo */
.topbar, .topbar * { margin: 0; padding: 0; }
.topbar img { width: 100%; height: auto; display: block; }

/* Intro */
.eu-head {
  width: 100%;
  background: var(--head-bg, #f7f7f7);
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0 1.3rem;
}
.eu-head-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 290px;
  gap: 1.1rem;
  align-items: start;
}
.eu-brand h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--black, #111);
  margin: 0 0 .2rem;
}
html[data-theme="dark"] .eu-brand h1 { color: #fff; }
.eu-brand h2 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--orange);
  margin: 0 0 .5rem;
}
.eu-brand .eu-seo {
  font-size: .92rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 .6rem;
}
.eu-brand .eu-date { font-size: .84rem; color: var(--muted); }

.eu-welcome img {
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  object-position: center 20%;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.eu-login-title {
  font-size: .9rem;
  font-weight: 700;
  margin-bottom: .7rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.eu-login-title i { color: var(--orange); }
.eu-input-wrap { position: relative; margin-bottom: .5rem; }
.eu-input-wrap i {
  position: absolute;
  left: .65rem;
  top: 50%;
  transform: translateY(-55%);
  color: var(--orange);
  font-size: .85rem;
}
.eu-login-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .82rem;
  margin-top: .25rem;
}
.eu-login-links { margin-top: .7rem; font-size: .82rem; line-height: 1.55; }
.eu-login-links a { font-weight: 600; }

/* Nav */
.nav-primary {
  background: var(--black, #111);
  border-bottom: 3px solid var(--orange);
  width: 100%;
}
.nav-primary .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: .1rem;
  padding: .4rem 8px;
}
.nav-primary a {
  color: #fff;
  font-size: .88rem;
  font-weight: 600;
  padding: .45rem .8rem;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.nav-primary a i { color: var(--orange); }
.nav-primary a:hover, .nav-primary a.active {
  background: var(--orange);
  text-decoration: none;
}
.nav-primary a:hover i, .nav-primary a.active i { color: #fff; }

.eu-ticker {
  width: 100%;
  background: var(--ticker-bg, #fff4ed);
  border-bottom: 1px solid var(--ticker-border, #ffd0b0);
  padding: .4rem 8px;
  font-size: .86rem;
  text-align: center;
}
.eu-ticker strong { color: var(--orange-dark); }

.nav-secondary {
  width: 100%;
  background: #d94e00;
}
.nav-secondary .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: .3rem 8px;
}
.nav-secondary a {
  color: #fff;
  font-size: .8rem;
  padding: .35rem .65rem;
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
}
.nav-secondary a:hover { background: rgba(0,0,0,.2); text-decoration: none; }

.theme-toggle {
  background: transparent;
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  border-radius: 6px;
  padding: .35rem .6rem;
  cursor: pointer;
  margin-left: auto;
}
.theme-toggle i { color: #ffb380; }

/* Rates, cards, tools */
.rates {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: .9rem;
  margin-bottom: 1.2rem;
}
.rate {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.rate:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.rate.main {
  background: linear-gradient(145deg, #ff5a00, #d94e00);
  color: #fff;
  border: none;
}
.rate .icon { display: block; margin-bottom: .25rem; color: var(--orange); }
.rate.main .icon { color: #fff; }
.rate .label { font-size: .75rem; font-weight: 600; margin-bottom: .2rem; }
.rate .value { font-size: 1.7rem; font-weight: 800; }
.rate .sub { font-size: .78rem; margin-top: .25rem; opacity: .9; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }

.clave {
  display: flex;
  gap: .7rem;
  background: var(--orange-soft);
  border: 1px solid var(--ticker-border, #ffd0b0);
  border-left: 4px solid var(--orange);
  border-radius: 8px;
  padding: .95rem 1.1rem;
  margin: 1.2rem 0;
}
.clave .k { color: var(--orange); font-size: 1.2rem; }
.clave strong { color: var(--orange-dark); }

.tools {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: .75rem;
}
.tools a {
  display: flex;
  gap: .65rem;
  padding: 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-weight: 600;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.tools a:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  text-decoration: none;
}
.tools a .t-icon { color: var(--orange); font-size: 1.2rem; }
.tools a .t-desc { display: block; font-weight: 400; font-size: .8rem; color: var(--muted); margin-top: .15rem; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .65rem 1.2rem;
  background: var(--orange);
  color: #fff;
  border: none;
  border-radius: 7px;
  font-weight: 700;
  cursor: pointer;
}
.btn:hover { background: var(--orange-dark); }

.calc-result { display: none; background: var(--orange-soft); border: 1px solid var(--ticker-border); border-radius: 10px; padding: 1rem; margin-top: 1rem; }
.calc-result.show { display: block; }
.calc-result .big { font-size: 1.7rem; font-weight: 800; color: var(--orange-dark); }

.section { margin-bottom: 1.75rem; }
.section-title { font-size: 1.15rem; font-weight: 700; margin-bottom: .8rem; display: flex; align-items: center; gap: .4rem; }
.section-title i { color: var(--orange); }
.chart-box { height: 280px; position: relative; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 800px) { .grid-2 { grid-template-columns: 1fr; } }

.hero-title { font-size: 1.5rem; font-weight: 750; margin-bottom: .4rem; }
.hero-lead { color: var(--muted); margin-bottom: 1rem; max-width: 640px; }

.btn {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .65rem 1.2rem; background: var(--orange); color: #fff;
  border: none; border-radius: 7px; font-weight: 700; cursor: pointer;
}
.btn:hover { background: var(--orange-dark); }

.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: .8rem;
  margin-bottom: .9rem;
}
.calc-grid label { display: block; font-size: .78rem; font-weight: 600; color: var(--muted); margin-bottom: .2rem; }
.calc-grid input {
  width: 100%; padding: .55rem .65rem; border: 1px solid var(--border);
  border-radius: 7px; font-size: 1rem; background: var(--input-bg, #fff);
  color: var(--text);
}
.calc-result { display: none; background: var(--orange-soft); border: 1px solid var(--ticker-border); border-radius: 10px; padding: 1rem; margin-top: 1rem; }
.calc-result.show { display: block; }
.calc-result .big { font-size: 1.7rem; font-weight: 800; color: var(--orange-dark); }

.rates {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: .9rem;
  margin-bottom: 1.2rem;
}
.rate {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.rate:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.rate.main {
  background: linear-gradient(145deg, #ff5a00, #d94e00);
  color: #fff;
  border: none;
}
.rate .icon { display: block; margin-bottom: .25rem; color: var(--orange); }
.rate.main .icon { color: #fff; }
.rate .label { font-size: .75rem; font-weight: 600; }
.rate .value { font-size: 1.7rem; font-weight: 800; }
.rate .sub { font-size: .78rem; margin-top: .25rem; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}
.clave {
  display: flex; gap: .7rem;
  background: var(--orange-soft);
  border: 1px solid var(--ticker-border, #ffd0b0);
  border-left: 4px solid var(--orange);
  border-radius: 8px;
  padding: .95rem 1.1rem;
  margin: 1.2rem 0;
}
.clave .k { color: var(--orange); }
.clave strong { color: var(--orange-dark); }

.tools {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: .75rem;
}
.tools a {
  display: flex; gap: .65rem; padding: 1rem;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; color: var(--text); font-weight: 600;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.tools a:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  text-decoration: none;
}
.tools a .t-icon { color: var(--orange); }
.tools a .t-desc { display: block; font-weight: 400; font-size: .8rem; color: var(--muted); margin-top: .15rem; }

.btn {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .65rem 1.2rem; background: var(--orange); color: #fff;
  border: none; border-radius: 7px; font-weight: 700; cursor: pointer;
}
.btn:hover { background: var(--orange-dark); }

.calc-result { display: none; background: var(--orange-soft); border: 1px solid var(--ticker-border); border-radius: 10px; padding: 1rem; margin-top: 1rem; }
.calc-result.show { display: block; }
.calc-result .big { font-size: 1.7rem; font-weight: 800; color: var(--orange-dark); }

.section { margin-bottom: 1.75rem; }
.section-title { font-size: 1.15rem; font-weight: 700; margin-bottom: .8rem; display: flex; align-items: center; gap: .4rem; }
.section-title i { color: var(--orange); }
.chart-box { height: 280px; position: relative; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 800px) { .grid-2 { grid-template-columns: 1fr; } }

.hero-title { font-size: 1.5rem; font-weight: 750; margin-bottom: .4rem; }
.hero-lead { color: var(--muted); margin-bottom: 1rem; max-width: 640px; }

.btn {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .65rem 1.2rem; background: var(--orange); color: #fff;
  border: none; border-radius: 7px; font-weight: 700; cursor: pointer;
}
.btn:hover { background: var(--orange-dark); }

.calc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: .8rem;
  margin-bottom: .9rem;
}
.calc-grid label { display: block; font-size: .78rem; font-weight: 600; color: var(--muted); margin-bottom: .2rem; }
.calc-grid input {
  width: 100%; padding: .55rem .65rem; border: 1px solid var(--border);
  border-radius: 7px; font-size: 1rem; background: var(--input-bg, #fff);
  color: var(--text);
}
.calc-result { display: none; background: var(--orange-soft); border: 1px solid var(--ticker-border); border-radius: 10px; padding: 1rem; margin-top: 1rem; }
.calc-result.show { display: block; }
.calc-result .big { font-size: 1.7rem; font-weight: 800; color: var(--orange-dark); }

.rates {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: .9rem;
  margin-bottom: 1.2rem;
}
.rate {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.rate:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.rate.main {
  background: linear-gradient(145deg, #ff5a00, #d94e00);
  color: #fff;
  border: none;
}
.rate .icon { display: block; margin-bottom: .25rem; color: var(--orange); }
.rate.main .icon { color: #fff; }
.rate .label { font-size: .75rem; font-weight: 600; }
.rate .value { font-size: 1.7rem; font-weight: 800; }
.rate .sub { font-size: .78rem; margin-top: .25rem; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}
.clave {
  display: flex; gap: .7rem;
  background: var(--orange-soft);
  border: 1px solid var(--ticker-border, #ffd0b0);
  border-left: 4px solid var(--orange);
  border-radius: 8px;
  padding: .95rem 1.1rem;
  margin: 1.2rem 0;
}
.clave .k { color: var(--orange); }
.clave strong { color: var(--orange-dark); }

.tools {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: .75rem;
}
.tools a {
  display: flex; gap: .65rem; padding: 1rem;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; color: var(--text); font-weight: 600;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.tools a:hover {
  border-color: var(--orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  text-decoration: none;
}
.tools a .t-icon { color: var(--orange); }
.tools a .t-desc { display: block; font-weight: 400; font-size: .8rem; color: var(--muted); margin-top: .15rem; }

.btn {
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .65rem 1.2rem; background: var(--orange); color: #fff;
  border: none; border-radius: 7px; font-weight: 700; cursor: pointer;
}
.btn:hover { background: var(--orange-dark); }

.calc-result { display: none; background: var(--orange-soft); border: 1px solid var(--ticker-border); border-radius: 10px; padding: 1rem; margin-top: 1rem; }
.calc-result.show { display: block; }
.calc-result .big { font-size: 1.7rem; font-weight: 800; color: var(--orange-dark); }

.section { margin-bottom: 1.75rem; }
.section-title { font-size: 1.15rem; font-weight: 700; margin-bottom: .8rem; display: flex; align-items: center; gap: .4rem; }
.section-title i { color: var(--orange); }
.chart-box { height: 280px; position: relative; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 800px) { .grid-2 { grid-template-columns: 1fr; } }

.hero-title { font-size: 1.5rem; font-weight: 750; margin-bottom: .4rem; }
.hero-lead { color: var(--muted); margin-bottom: 1rem; max-width: 640px; }