/*
 * GestionMed — Base Styles
 * Variables, reset, typography, buttons, pills, forms, alerts, animations
 */

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

:root {
  --black: #1D1D1F;
  --mid: #6E6E73;
  --light: #F5F5F7;
  --white: #FFFFFF;
  --blue: #0071E3;
  --blue-dk: #0077ED;
  --blue-lt: #E8F1FB;
  --green: #1A7F4B;
  --green-bg: #EDFAF3;
  --orange: #BF4800;
  --orange-bg: #FFF3E8;
  --red: #D70015;
  --border: rgba(0,0,0,0.08);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--black);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ── Animations ── */
@keyframes fadeUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:none; } }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes shimmer { 0% { background-position:-200% center; } 100% { background-position:200% center; } }
@keyframes scaleIn { from { opacity:0; transform:scale(0.97); } to { opacity:1; transform:scale(1); } }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:.35; } }

.reveal { opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:none; }

/* ── Links ── */
a { color: var(--blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--blue-dk); }

/* ── Buttons ── */
.btn-blue {
  background: var(--blue); color: var(--white); border: none; border-radius: 980px;
  padding: 15px 30px; font-size: 17px; font-weight: 500; cursor: pointer;
  font-family: var(--font); text-decoration: none; display: inline-block; transition: background .2s;
}
.btn-blue:hover { background: var(--blue-dk); color: var(--white); }

.btn-ghost {
  color: var(--blue); font-size: 17px; font-weight: 500; text-decoration: none;
  display: inline-flex; align-items: center; gap: 4px; transition: gap .2s;
}
.btn-ghost:hover { gap: 9px; }

.btn-pill {
  padding: 10px 22px; border-radius: 980px;
  font-size: 13px; font-weight: 500; font-family: var(--font);
  cursor: pointer; transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 7px;
  text-decoration: none; border: none;
}
.btn-pill.btn-blue { background: var(--blue); color: var(--white); padding: 10px 22px; font-size: 13px; }
.btn-pill.btn-ghost {
  background: var(--white); color: var(--mid); font-size: 13px; padding: 10px 22px;
  border: 1px solid var(--border);
}
.btn-pill.btn-ghost:hover { border-color: rgba(0,0,0,0.18); color: var(--black); }
.btn-pill.btn-green { background: var(--green); color: var(--white); }
.btn-pill.btn-green:hover { background: #28a745; }
.btn-pill.btn-red { background: #E30000; color: var(--white); }
.btn-pill.btn-red:hover { background: #CC0000; }

/* ── Layout helpers ── */
section { padding: 120px 24px; }
.container { max-width: 1080px; margin: 0 auto; }
.chip { font-size: 13px; font-weight: 600; color: var(--blue); margin-bottom: 16px; display: block; letter-spacing: -.1px; }
.center { text-align: center; }

/* ── Gradient text ── */
.grad {
  background: linear-gradient(135deg, #0071E3 0%, #34AADC 55%, #5AC8FA 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.grad-shimmer {
  background: linear-gradient(135deg, #1D1D1F 0%, #0071E3 35%, #34AADC 65%, #5AC8FA 100%);
  background-size: 200% auto;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 6s linear infinite;
}

/* ── Pills ── */
.pill { font-size: 11px; font-weight: 600; padding: 4px 12px; border-radius: 980px; display: inline-block; }
.pill-blue { background: var(--blue-lt); color: var(--blue); }
.pill-green { background: var(--green-bg); color: var(--green); }
.pill-orange { background: var(--orange-bg); color: var(--orange); }
.pill-gray { background: var(--light); color: var(--mid); }
.pill-red { background: #FFF3F3; color: var(--red); }

/* ── Form Controls ── */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 13px; font-weight: 600; color: var(--mid);
  margin-bottom: 8px; letter-spacing: -.1px;
}
.form-control {
  width: 100%; padding: 14px 18px; border-radius: 12px;
  border: 1.5px solid rgba(0,0,0,0.1); background: var(--white);
  color: var(--black); font-family: var(--font); font-size: 15px;
  outline: none; transition: border-color .2s, box-shadow .2s;
}
.form-control:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(0,113,227,0.1);
}
.form-control::placeholder { color: var(--mid); opacity: 0.5; }

/* ── Alerts ── */
.alert {
  padding: 14px 18px; border-radius: 12px; font-size: 14px; font-weight: 500;
  margin-bottom: 20px; animation: fadeUp .3s ease;
}
.alert-danger { background: #FFF3F3; color: var(--red); border: 1px solid #fecaca; }
.alert-success { background: var(--green-bg); color: var(--green); border: 1px solid #bbf7d0; }
.alert-info { background: var(--blue-lt); color: var(--blue); border: 1px solid #bfdbfe; }

/* ── Generic responsive ── */
@media (max-width: 768px) {
  section { padding: 80px 16px; }
}