/* ============================================================
   OSDOP Digital — Web App CSS
   Paleta: coral #FF6B5B, sin frameworks externos
   ============================================================ */

:root {
  --primary:       #FF6B5B;
  --primary-dark:  #E55A4A;
  --primary-light: #FFE8E5;
  --bg:            #F4F5F7;
  --surface:       #FFFFFF;
  --border:        #E2E5EA;
  --text:          #1A1A2E;
  --text-muted:    #6B7280;
  --success:       #22C55E;
  --success-light: #DCFCE7;
  --warning:       #F59E0B;
  --warning-light: #FEF3C7;
  --danger:        #EF4444;
  --danger-light:  #FEE2E2;
  --info:          #3B82F6;
  --info-light:    #DBEAFE;
  --radius:        8px;
  --radius-lg:     12px;
  --shadow:        0 1px 3px rgba(0,0,0,.10), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:     0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.05);
  --font:          -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ---- Reset mínimo ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; min-height: 100vh; display: flex; flex-direction: column; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* ---- Header ---- */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: sticky; top: 0; z-index: 100;
}
.header-inner {
  max-width: 1100px; margin: 0 auto;
  padding: 0 1.25rem;
  height: 60px;
  display: flex; align-items: center; gap: 1.5rem;
}
.site-logo { display: flex; align-items: center; gap: .3rem; text-decoration: none; }
.site-logo-img { display: block; width: 128px; height: auto; }
.logo-text { font-size: 1.35rem; font-weight: 800; color: var(--primary); letter-spacing: -.5px; }
.logo-sub  { font-size: .8rem; color: var(--text-muted); font-weight: 400; }
.site-nav  { display: flex; gap: .25rem; flex: 1; }
.nav-link  { padding: .35rem .75rem; border-radius: var(--radius); color: var(--text-muted); font-size: .92rem; font-weight: 500; transition: background .15s, color .15s; }
.nav-link:hover  { background: var(--bg); color: var(--text); text-decoration: none; }
.nav-link.active { background: var(--primary-light); color: var(--primary); }
.header-user { display: flex; align-items: center; gap: .75rem; margin-left: auto; }
.user-name   { font-size: .88rem; color: var(--text-muted); white-space: nowrap; }

/* ---- Main ---- */
.site-main { flex: 1; max-width: 1100px; width: 100%; margin: 0 auto; padding: 1.75rem 1.25rem; }

/* ---- Footer ---- */
.site-footer { background: var(--surface); border-top: 1px solid var(--border); padding: 1rem 1.25rem; text-align: center; font-size: .82rem; color: var(--text-muted); }

/* ---- Page header ---- */
.page-header { margin-bottom: 1.5rem; }
.page-header h1 { font-size: 1.5rem; font-weight: 700; color: var(--text); }
.page-header p  { color: var(--text-muted); font-size: .95rem; margin-top: .25rem; }

/* ---- Cards ---- */
.card { background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 1.25rem; }
.card + .card { margin-top: 1rem; }
.card-title { font-size: 1rem; font-weight: 600; margin-bottom: .75rem; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  padding: .5rem 1.1rem; border-radius: var(--radius); font-size: .9rem;
  font-weight: 600; cursor: pointer; border: none; transition: background .15s, opacity .15s;
  text-decoration: none;
}
.btn:hover { opacity: .88; text-decoration: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary  { background: var(--primary); color: #fff; }
.btn-danger   { background: var(--danger);  color: #fff; }
.btn-outline  { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-ghost    { background: var(--bg); color: var(--text); }
.btn-sm       { padding: .3rem .75rem; font-size: .82rem; }
.btn-logout   { background: none; border: 1.5px solid var(--border); border-radius: var(--radius); padding: .28rem .7rem; font-size: .82rem; color: var(--text-muted); cursor: pointer; transition: border-color .15s; }
.btn-logout:hover { border-color: var(--danger); color: var(--danger); }

/* ---- Forms ---- */
.form-group        { margin-bottom: 1.1rem; }
.form-group label  { display: block; font-size: .88rem; font-weight: 500; margin-bottom: .35rem; color: var(--text); }
.form-control {
  width: 100%; padding: .55rem .85rem;
  border: 1.5px solid var(--border); border-radius: var(--radius);
  font-size: .95rem; color: var(--text); background: var(--surface);
  transition: border-color .15s, box-shadow .15s;
  appearance: none;
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255,107,91,.15); }
textarea.form-control { resize: vertical; min-height: 90px; }
.form-hint { font-size: .8rem; color: var(--text-muted); margin-top: .25rem; }
.form-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ---- Password toggle ---- */
.input-password-wrap { position: relative; display: flex; align-items: center; }
.input-password-wrap .form-control { padding-right: 2.75rem; }
.btn-show-password {
  position: absolute; right: .5rem;
  background: none; border: none; cursor: pointer;
  font-size: 1rem; line-height: 1; padding: .25rem;
  color: var(--text-muted); opacity: .7;
  transition: opacity .15s;
}
.btn-show-password:hover { opacity: 1; }

/* ---- Alerts ---- */
.alert { display: flex; align-items: flex-start; gap: .6rem; padding: .75rem 1rem; border-radius: var(--radius); font-size: .9rem; margin-bottom: 1rem; }
.alert-icon     { font-weight: 700; font-size: 1rem; flex-shrink: 0; }
.alert-success  { background: var(--success-light); color: #15803D; }
.alert-error    { background: var(--danger-light);  color: #B91C1C; }
.alert-warning  { background: var(--warning-light); color: #92400E; }
.alert-info     { background: var(--info-light);    color: #1D4ED8; }

/* ---- Tables ---- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
thead tr { border-bottom: 2px solid var(--border); }
th { text-align: left; padding: .6rem .8rem; font-size: .8rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
td { padding: .65rem .8rem; border-bottom: 1px solid var(--border); vertical-align: top; }
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg); }

/* ---- Badges ---- */
.badge { display: inline-block; padding: .2rem .55rem; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.badge-pending  { background: var(--warning-light); color: #92400E; }
.badge-success  { background: var(--success-light); color: #15803D; }
.badge-info     { background: var(--info-light);    color: #1D4ED8; }
.badge-danger   { background: var(--danger-light);  color: #B91C1C; }
.badge-neutral  { background: var(--bg);            color: var(--text-muted); }

/* ---- Tabs ---- */
.tabs       { display: flex; gap: .25rem; border-bottom: 2px solid var(--border); margin-bottom: 1.25rem; }
.tab-link   { padding: .55rem 1.1rem; border-radius: var(--radius) var(--radius) 0 0; font-size: .9rem; font-weight: 500; color: var(--text-muted); text-decoration: none; border: none; background: none; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -2px; transition: color .15s, border-color .15s; }
.tab-link:hover  { color: var(--text); text-decoration: none; }
.tab-link.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

/* ---- Login page ---- */
.login-wrap { min-height: calc(100vh - 60px); display: flex; align-items: center; justify-content: center; padding: 2rem 1rem; }
.login-card { background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 2.5rem 2rem; width: 100%; max-width: 420px; }
.login-logo { text-align: center; margin-bottom: 2rem; }
.login-logo-img { display: block; width: min(220px, 78%); height: auto; margin: 0 auto .5rem; }
.login-logo .logo-text { font-size: 2rem; font-weight: 800; color: var(--primary); display: block; }
.login-logo .logo-sub  { font-size: .9rem; color: var(--text-muted); }
.login-card h2 { font-size: 1.2rem; font-weight: 700; margin-bottom: 1.5rem; text-align: center; }
.login-actions { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1rem; flex-wrap: wrap; }
.login-actions .btn { flex: 1 1 150px; justify-content: center; text-align: center; }

/* ---- Home grid ---- */
.module-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; margin-top: 1rem; }
.module-card { background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 1.5rem 1.25rem; text-align: center; text-decoration: none; color: var(--text); transition: box-shadow .15s, transform .15s; border: 1.5px solid transparent; }
.module-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--primary-light); text-decoration: none; }
.module-icon { font-size: 2.25rem; margin-bottom: .75rem; }
.module-name { font-weight: 600; font-size: .95rem; }
.module-desc { font-size: .8rem; color: var(--text-muted); margin-top: .3rem; }

/* ---- Bono list ---- */
.bono-status { font-size: .82rem; color: var(--text-muted); }
.bono-status span { display: block; }

/* ---- Trámite items ---- */
.tramite-item { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.tramite-info { flex: 1; }
.tramite-title { font-weight: 600; font-size: .95rem; }
.tramite-meta  { font-size: .82rem; color: var(--text-muted); margin-top: .2rem; }
.tramite-actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }

/* ---- Feedback section ---- */
.feedback-box { border: 1.5px solid var(--border); border-radius: var(--radius); padding: 1rem; margin-bottom: 1rem; }
.feedback-question { font-weight: 500; margin-bottom: .75rem; }
.feedback-answered { font-size: .88rem; color: var(--text-muted); font-style: italic; }

/* ---- Cartilla results ---- */
.prestador-card { border-left: 3px solid var(--primary); padding-left: .85rem; margin-bottom: 1rem; }
.prestador-name { font-weight: 600; font-size: .95rem; }
.prestador-spec { font-size: .82rem; color: var(--primary); font-weight: 500; margin-bottom: .25rem; }
.prestador-detail { font-size: .85rem; color: var(--text-muted); }
.prestador-detail a { color: var(--text-muted); }
.prestador-detail a:hover { color: var(--primary); }

/* ---- Section title ---- */
.section-title { font-size: 1rem; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: .75rem; }

/* ---- Empty state ---- */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state .empty-icon { font-size: 3rem; margin-bottom: .75rem; }
.empty-state p { font-size: .95rem; }

/* ---- Detail sections ---- */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem 1.5rem; margin-bottom: 1rem; font-size: .9rem; }
.detail-label { font-size: .78rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; }
.detail-value { margin-top: .1rem; }
.detail-observaciones { margin-top: .35rem; font-size: .9rem; line-height: 1.5; white-space: normal; }

/* ---- Divider ---- */
.divider { border: none; border-top: 1px solid var(--border); margin: 1.25rem 0; }

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .site-nav { display: none; }
  .form-row  { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .module-grid { grid-template-columns: 1fr 1fr; }
  .header-inner { gap: .75rem; }
}