/* ============================================================
   M3UBridge — PostfixAdmin theme override
   Bootstrap 3.4 base + couleurs M3UBridge
   ============================================================ */

/* --- Imports Bootstrap + datetimepicker ------------------- */
@import url(bootstrap-3.4.1-dist/css/bootstrap.min.css);
@import url(bootstrap-3.4.1-dist/css/bootstrap-datetimepicker.min.css);

/* --- Palette ---------------------------------------------- */
:root {
  --m3ub-primary:       #2563eb;
  --m3ub-primary-hover: #1d4ed8;
  --m3ub-accent:        #3b82f6;
  --m3ub-dark:          #1f2733;
  --m3ub-muted:         #6b7480;
  --m3ub-light:         #f1f5fb;
  --m3ub-border:        #d1d9e6;
  --m3ub-danger:        #b91c1c;
  --m3ub-success:       #15803d;
  --m3ub-navbar-bg:     #1f2733;
  --m3ub-navbar-text:   #c8ccd2;
  --m3ub-navbar-hover:  #ffffff;
}

/* --- Body / général --------------------------------------- */
body {
  background-color: var(--m3ub-light);
  color: var(--m3ub-dark);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* --- Navbar ----------------------------------------------- */
.navbar-default {
  background-color: var(--m3ub-navbar-bg);
  border-color: transparent;
  box-shadow: 0 2px 6px rgba(0,0,0,.25);
}
.navbar-default .navbar-brand {
  padding: 8px 15px;
}
.navbar-default .navbar-brand img {
  height: 38px;
  width: auto;
}
.navbar-default .navbar-nav > li > a {
  color: var(--m3ub-navbar-text);
  font-size: 13px;
  letter-spacing: .01em;
}
.navbar-default .navbar-nav > li > a:hover,
.navbar-default .navbar-nav > li > a:focus {
  color: var(--m3ub-navbar-hover);
  background-color: rgba(255,255,255,.08);
}
.navbar-default .navbar-nav > .open > a,
.navbar-default .navbar-nav > .open > a:focus,
.navbar-default .navbar-nav > .open > a:hover {
  background-color: rgba(255,255,255,.12);
  color: var(--m3ub-navbar-hover);
}
.navbar-default .navbar-toggle {
  border-color: rgba(255,255,255,.2);
}
.navbar-default .navbar-toggle .icon-bar { background-color: var(--m3ub-navbar-text); }
.navbar-default .navbar-toggle:hover,
.navbar-default .navbar-toggle:focus { background-color: rgba(255,255,255,.1); }

/* --- Dropdown menus --------------------------------------- */
.dropdown-menu {
  border-color: var(--m3ub-border);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,.12);
}
.dropdown-menu > li > a { color: var(--m3ub-dark); font-size: 13px; }
.dropdown-menu > li > a:hover,
.dropdown-menu > li > a:focus {
  background-color: var(--m3ub-light);
  color: var(--m3ub-primary);
}

/* --- Boutons primaires ------------------------------------ */
.btn-primary {
  background-color: var(--m3ub-primary);
  border-color: var(--m3ub-primary);
  border-radius: 6px;
  font-weight: 500;
}
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active,
.btn-primary.active,
.open > .dropdown-toggle.btn-primary {
  background-color: var(--m3ub-primary-hover);
  border-color: var(--m3ub-primary-hover);
}
.btn-default {
  border-color: var(--m3ub-border);
  border-radius: 6px;
  color: var(--m3ub-dark);
}
.btn-default:hover { border-color: var(--m3ub-primary); color: var(--m3ub-primary); }

/* --- Liens ------------------------------------------------ */
a { color: var(--m3ub-primary); }
a:hover, a:focus { color: var(--m3ub-primary-hover); }

/* --- Cards / panels --------------------------------------- */
.panel {
  border-radius: 8px;
  border-color: var(--m3ub-border);
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.panel-default > .panel-heading {
  background-color: #fff;
  border-bottom-color: var(--m3ub-border);
  color: var(--m3ub-dark);
  font-weight: 600;
}

/* --- Formulaires ------------------------------------------ */
.form-control {
  border-color: var(--m3ub-border);
  border-radius: 6px;
  box-shadow: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-control:focus {
  border-color: var(--m3ub-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.15);
  outline: none;
}
.control-label { color: var(--m3ub-dark); font-weight: 500; }

/* --- Page login ------------------------------------------- */
#login {
  max-width: 420px;
  margin: 80px auto 40px;
}
#login .well {
  background-color: #fff;
  border-color: var(--m3ub-border);
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0,0,0,.08);
  padding: 2rem 2.2rem;
}
#login h2 {
  color: var(--m3ub-dark);
  font-weight: 600;
  font-size: 1.2rem;
  margin-bottom: 1.2rem;
}
#login_header_logo {
  height: 40px;
  width: auto;
}

/* --- Tables ----------------------------------------------- */
.table > thead > tr > th {
  background-color: var(--m3ub-light);
  border-bottom-color: var(--m3ub-border);
  color: var(--m3ub-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 600;
}
.table-hover > tbody > tr:hover > td { background-color: rgba(37,99,235,.04); }
.table > tbody > tr.success > td,
.table > tbody > tr.success > th { background-color: rgba(21,128,61,.07); }
.table > tbody > tr.danger > td,
.table > tbody > tr.danger > th { background-color: rgba(185,28,28,.07); }

/* --- Flash messages --------------------------------------- */
.alert-success { background-color: rgba(21,128,61,.08); border-color: #15803d; color: #14532d; }
.alert-danger,
.alert-error   { background-color: rgba(185,28,28,.08); border-color: #b91c1c; color: #7f1d1d; }
.alert-info    { background-color: rgba(37,99,235,.06); border-color: var(--m3ub-primary); color: #1e3a8a; }

/* --- Footer ----------------------------------------------- */
.footer {
  background-color: #fff;
  border-top: 1px solid var(--m3ub-border);
  color: var(--m3ub-muted);
  font-size: 12px;
  padding: 14px 0;
  margin-top: 40px;
}
.footer a { color: var(--m3ub-muted); }
.footer a:hover { color: var(--m3ub-primary); }

/* --- Badges ----------------------------------------------- */
.badge { background-color: var(--m3ub-primary); border-radius: 999px; }

/* --- Navbar logo (menu authentifié) ----------------------- */
#login_header_logo { max-height: 38px; width: auto; }