/* ============================================
   TikCuentas — Global Stylesheet
   Tipografía: Syne 800 (títulos), Manrope 400-700 (body), DM Mono 400 (código)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@700;800&family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&display=swap');

:root {
  --bg: #080809;
  --bg2: #0f0f11;
  --bg3: #17171b;
  --bg4: #1e1e24;
  --border: rgba(255,255,255,0.06);
  --border2: rgba(255,255,255,0.12);
  --accent: #9b5de5;
  --accent2: #c77dff;
  --text: #f0f0f2;
  --muted: #888890;
  --muted2: #555560;
  --green: #00f5a0;
  --red: #f87171;
  --orange: #ffa040;

  --font-title: 'Syne', sans-serif;
  --font-body: 'Manrope', sans-serif;
  --font-mono: 'DM Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 99px;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === TIPOGRAFÍA === */
h1, h2, h3, h4, .font-title {
  font-family: var(--font-title);
  font-weight: 800;
  letter-spacing: -0.03em;
}
code, .font-mono, .cred-value {
  font-family: var(--font-mono);
}

/* === NAV GLOBAL === */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(8,8,9,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 32px; height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-title);
  font-size: 20px; font-weight: 800;
  color: var(--text); text-decoration: none;
  letter-spacing: -0.03em;
}
.nav-logo span { color: var(--accent2); }

.nav-links {
  display: flex; align-items: center; gap: 28px;
}
.nav-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  transition: color .2s;
  font-family: var(--font-body);
}
.nav-link:hover { color: var(--text); }

.nav-actions {
  display: flex; align-items: center; gap: 14px;
}

.nav-cta {
  display: inline-flex; align-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff !important;
  padding: 9px 20px;
  border-radius: 99px;
  font-family: var(--font-title);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: all .2s;
  box-shadow: 0 3px 12px rgba(155,93,229,0.3);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 18px rgba(155,93,229,0.45);
}

.nav-user-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 6px 14px 6px 6px;
  border-radius: 99px;
  text-decoration: none;
  color: var(--text);
  transition: all .2s;
}
.nav-user-btn:hover {
  border-color: rgba(155,93,229,0.3);
}
.nav-avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-title);
  font-size: 12px;
  font-weight: 800;
}
.nav-username {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

@media(max-width: 1024px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-username { display: none; }
  .nav-user-btn { padding: 4px; }
  .nav-cta { padding: 8px 16px; font-size: 11px; }
}

/* === CARDS === */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  position: relative; overflow: hidden;
}
.card::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(155,93,229,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155,93,229,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none; z-index: 0;
}
.card > * { position: relative; z-index: 1; }

/* === CREDENTIAL CARDS === */
.cred-card {
  background: var(--bg3);
  background-image:
    linear-gradient(rgba(155,93,229,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155,93,229,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  border: 1px solid rgba(155,93,229,0.2);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: all 0.2s;
}
.cred-card:hover { border-color: rgba(155,93,229,0.35); }
.cred-card.copied {
  border-color: rgba(0,245,160,0.4);
  background-color: rgba(0,245,160,0.03);
}
.cred-label {
  font-family: var(--font-title);
  font-size: 10px; font-weight: 800;
  color: var(--muted2);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.cred-value {
  font-family: var(--font-mono);
  font-size: 13px; font-weight: 500;
  color: var(--accent2);
  word-break: break-all; overflow-wrap: break-word;
  line-height: 1.6; margin-bottom: 12px;
}
.btn-copy-cred {
  width: 100%;
  background: rgba(155,93,229,0.08);
  border: 1px solid rgba(155,93,229,0.2);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  font-family: var(--font-title);
  font-size: 11px; font-weight: 800;
  color: var(--accent);
  cursor: pointer;
  transition: all 0.2s;
  display: flex; align-items: center; justify-content: center; gap: 5px;
}
.btn-copy-cred:hover { background: rgba(155,93,229,0.15); border-color: rgba(155,93,229,0.35); }
.btn-copy-cred.copied {
  background: rgba(0,245,160,0.1);
  border-color: rgba(0,245,160,0.3);
  color: var(--green);
}

/* === BUTTONS === */
.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none; border-radius: var(--radius-pill);
  padding: 13px 28px;
  font-family: var(--font-title);
  font-size: 14px; font-weight: 800;
  cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all 0.2s;
}
.btn-primary:hover { background: var(--accent2); transform: translateY(-1px); }

.btn-secondary {
  background: var(--bg3);
  color: var(--muted);
  border: 1px solid var(--border2);
  border-radius: var(--radius-pill);
  padding: 10px 20px;
  font-family: var(--font-title);
  font-size: 13px; font-weight: 700;
  cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
  transition: all 0.2s;
}
.btn-secondary:hover { color: var(--text); border-color: rgba(155,93,229,0.3); }

.btn-accent {
  background: rgba(155,93,229,0.1);
  color: var(--accent2);
  border: 1px solid rgba(155,93,229,0.25);
  border-radius: var(--radius-md);
  padding: 13px;
  font-family: var(--font-title);
  font-size: 13px; font-weight: 800;
  cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  transition: all 0.2s; width: 100%;
}
.btn-accent:hover { background: rgba(155,93,229,0.18); }

/* === INPUTS === */
.input-field {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 14px; color: var(--text);
  outline: none; transition: all 0.2s;
}
.input-field:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(155,93,229,0.1);
}
.input-label {
  font-family: var(--font-title);
  font-size: 11px; font-weight: 800;
  color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.1em;
  display: block; margin-bottom: 7px;
}

/* === BADGES === */
.badge {
  font-family: var(--font-title);
  font-size: 10px; font-weight: 800;
  padding: 3px 10px; border-radius: var(--radius-pill);
  text-transform: uppercase; letter-spacing: 0.05em;
  display: inline-block;
}
.badge-completada, .badge-activo { background: rgba(0,245,160,0.1); color: var(--green); border: 1px solid rgba(0,245,160,0.2); }
.badge-pendiente { background: rgba(255,166,0,0.1); color: var(--orange); border: 1px solid rgba(255,166,0,0.2); }
.badge-abierto { background: rgba(155,93,229,0.1); color: var(--accent2); border: 1px solid rgba(155,93,229,0.25); }

/* === MESSAGES === */
.msg-ok {
  background: rgba(0,245,160,0.08);
  border: 1px solid rgba(0,245,160,0.2);
  border-radius: var(--radius-md);
  padding: 12px 16px; font-size: 13px; color: var(--green);
  display: flex; align-items: center; gap: 8px;
}
.msg-err {
  background: rgba(220,38,38,0.08);
  border: 1px solid rgba(220,38,38,0.2);
  border-radius: var(--radius-md);
  padding: 12px 16px; font-size: 13px; color: var(--red);
  display: flex; align-items: center; gap: 8px;
}

/* === MOBILE === */
@media (max-width: 640px) {
  nav { padding: 0 16px; }
  .cred-grid { grid-template-columns: 1fr !important; }
}