/* ==============================================================
   CCLL Sistema — Hoja de estilos principal
   Paleta institucional: Dorado #d4af37 + Guinda #7b1e3a
   ============================================================== */

:root {
  --guinda:         #7b1e3a;
  --guinda-dark:    #5c1229;
  --guinda-light:   #a43354;
  --dorado:         #d4af37;
  --dorado-dark:    #b8932b;
  --dorado-light:   #e8c865;
  --dark:           #2c0a17;
  --light:          #faf7f0;

  --bg:             #f7f5f1;
  --surface:        #ffffff;
  --border:         #e8e2d5;
  --text:           #1f1a1f;
  --text-muted:     #6b6573;
  --text-inverse:   #ffffff;

  --success:        #2f855a;
  --success-bg:     #e6f4ed;
  --warning:        #b7791f;
  --warning-bg:     #fef5e7;
  --danger:         #c53030;
  --danger-bg:      #fde8e8;
  --info:           #2b6cb0;
  --info-bg:        #e1effa;
  --muted:          #8e8e93;
  --muted-bg:       #eeeeee;

  --radius:         10px;
  --radius-sm:      6px;
  --shadow-sm:      0 1px 3px rgba(44, 10, 23, 0.06);
  --shadow-md:      0 4px 12px rgba(44, 10, 23, 0.08);
  --shadow-lg:      0 10px 28px rgba(44, 10, 23, 0.12);

  --font-sans:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-serif:     'Georgia', 'Times New Roman', serif;

  --transition:     180ms ease;
}

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

html { font-size: 15px; }

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--guinda); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--guinda-dark); }

h1,h2,h3,h4,h5,h6 { color: var(--dark); line-height: 1.25; font-weight: 600; }
h1 { font-size: 1.75rem; } h2 { font-size: 1.4rem; } h3 { font-size: 1.15rem; }

/* ==============================================================
   LAYOUT: Sidebar + Topbar + Main
   ============================================================== */

.app {
  display: grid;
  grid-template-columns: 250px 1fr;
  grid-template-rows: 64px 1fr;
  grid-template-areas:
    "sidebar topbar"
    "sidebar main";
  min-height: 100vh;
}

.sidebar {
  grid-area: sidebar;
  background: linear-gradient(180deg, var(--guinda) 0%, var(--guinda-dark) 100%);
  color: #fff;
  padding: 20px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 12px;
}
.sidebar__brand-logo {
  width: 40px; height: 40px;
  border-radius: 8px;
  background: var(--dorado);
  color: var(--guinda-dark);
  display: grid; place-items: center;
  font-weight: 800; font-family: var(--font-serif);
  font-size: 18px;
}
.sidebar__brand-title { font-size: 14px; font-weight: 700; letter-spacing: 0.5px; }
.sidebar__brand-subtitle { font-size: 11px; opacity: 0.7; }

.sidebar__section-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.45);
  padding: 12px 20px 6px;
  font-weight: 600;
}

.nav { list-style: none; }
.nav__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  color: rgba(255,255,255,0.85);
  border-left: 3px solid transparent;
  transition: all var(--transition);
  font-size: 14px;
}
.nav__link:hover {
  background: rgba(212,175,55,0.1);
  color: var(--dorado-light);
}
.nav__link.is-active {
  background: rgba(212,175,55,0.15);
  color: var(--dorado);
  border-left-color: var(--dorado);
  font-weight: 600;
}
.nav__icon { width: 18px; flex-shrink: 0; opacity: 0.9; }

.topbar {
  grid-area: topbar;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  position: sticky;
  top: 0; z-index: 10;
  box-shadow: var(--shadow-sm);
}
.topbar__title { color: var(--guinda-dark); font-weight: 600; font-size: 1.05rem; }
.topbar__right { display: flex; align-items: center; gap: 16px; }
.topbar__user {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--bg);
  border: 1px solid var(--border);
}
.topbar__avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--dorado);
  color: var(--guinda-dark);
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 13px;
}
.topbar__user-info { line-height: 1.15; }
.topbar__user-name { font-size: 13px; font-weight: 600; }
.topbar__user-role { font-size: 11px; color: var(--text-muted); }

.main { grid-area: main; padding: 28px 32px; overflow-x: auto; }

/* ==============================================================
   PAGE HEADER
   ============================================================== */
.page-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.page-header__title { font-size: 1.7rem; color: var(--guinda-dark); }
.page-header__subtitle { color: var(--text-muted); font-size: 0.95rem; margin-top: 2px; }

/* ==============================================================
   CARDS / KPI
   ============================================================== */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 22px;
}
.card--padded { padding: 28px; }
.card__header {
  display: flex; justify-content: space-between; align-items: center;
  padding-bottom: 14px; border-bottom: 1px solid var(--border); margin-bottom: 18px;
}
.card__title { font-size: 1.05rem; color: var(--dark); }

.grid { display: grid; gap: 20px; }
.grid--kpi  { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.grid--2    { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--3    { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 3px solid var(--guinda);
  border-radius: var(--radius);
  padding: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.kpi-card--gold   { border-top-color: var(--dorado); }
.kpi-card--green  { border-top-color: var(--success); }
.kpi-card--blue   { border-top-color: var(--info); }

.kpi-card__label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.6px; }
.kpi-card__value { font-size: 2rem; font-weight: 700; color: var(--dark); margin-top: 4px; font-family: var(--font-serif); }
.kpi-card__meta  { font-size: 12px; color: var(--text-muted); margin-top: 6px; }
.kpi-card__meta strong { color: var(--guinda); }

/* ==============================================================
   BUTTONS
   ============================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
  line-height: 1.2;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--guinda);
  color: #fff;
  border-color: var(--guinda);
}
.btn-primary:hover { background: var(--guinda-dark); color: #fff; }

.btn-secondary {
  background: var(--dorado);
  color: var(--guinda-dark);
  border-color: var(--dorado);
}
.btn-secondary:hover { background: var(--dorado-dark); color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--guinda);
  border-color: var(--guinda);
}
.btn-outline:hover { background: var(--guinda); color: #fff; }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--bg); }

.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-success{ background: var(--success); color: #fff; border-color: var(--success); }

.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 16px; }

/* ==============================================================
   FORMS
   ============================================================== */
.form-row { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 13px; color: var(--text); font-weight: 500; }
.form-label .req { color: var(--danger); }
.form-control, .form-select, textarea.form-control {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  background: var(--surface);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus, .form-select:focus, textarea.form-control:focus {
  outline: none;
  border-color: var(--guinda);
  box-shadow: 0 0 0 3px rgba(123,30,58,0.1);
}
.form-hint { font-size: 12px; color: var(--text-muted); }
.form-error { font-size: 12px; color: var(--danger); }
.form-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--border); }

/* ==============================================================
   TABLES
   ============================================================== */
.table-wrapper { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
table.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.table th, .table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border); }
.table th {
  background: var(--bg);
  font-weight: 600;
  color: var(--text);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.table tr:last-child td { border-bottom: none; }
.table tbody tr { transition: background var(--transition); }
.table tbody tr:hover { background: rgba(212,175,55,0.04); }

.table__actions { display: flex; gap: 6px; justify-content: flex-end; }

/* ==============================================================
   BADGES
   ============================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.badge--success { background: var(--success-bg); color: var(--success); }
.badge--warning { background: var(--warning-bg); color: var(--warning); }
.badge--danger  { background: var(--danger-bg);  color: var(--danger);  }
.badge--info    { background: var(--info-bg);    color: var(--info);    }
.badge--muted   { background: var(--muted-bg);   color: var(--muted);   }

/* ==============================================================
   FILTERS / TOOLBAR
   ============================================================== */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 20px;
}
.toolbar .form-control, .toolbar .form-select { min-width: 150px; max-width: 260px; }
.toolbar__spacer { flex: 1; }

/* ==============================================================
   ALERTS / FLASH
   ============================================================== */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  border-left: 4px solid;
  font-size: 14px;
}
.alert--success { background: var(--success-bg); border-color: var(--success); color: var(--success); }
.alert--error   { background: var(--danger-bg);  border-color: var(--danger);  color: var(--danger); }
.alert--warning { background: var(--warning-bg); border-color: var(--warning); color: var(--warning); }
.alert--info    { background: var(--info-bg);    border-color: var(--info);    color: var(--info); }

/* ==============================================================
   CRM PIPELINE (Kanban)
   ============================================================== */
.kanban {
  display: grid;
  grid-template-columns: repeat(7, minmax(240px, 1fr));
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.kanban__col {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  min-height: 400px;
}
.kanban__col-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--guinda);
}
.kanban__col-title { font-weight: 600; font-size: 13px; color: var(--guinda-dark); }
.kanban__col-count {
  background: var(--guinda);
  color: #fff;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}
.kanban__col[data-etapa="ganado"] .kanban__col-header { border-color: var(--success); }
.kanban__col[data-etapa="ganado"] .kanban__col-count { background: var(--success); }
.kanban__col[data-etapa="perdido"] .kanban__col-header { border-color: var(--danger); }
.kanban__col[data-etapa="perdido"] .kanban__col-count { background: var(--danger); }

.kanban__card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 10px;
  cursor: grab;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
  border-left: 3px solid var(--dorado);
}
.kanban__card:active { cursor: grabbing; }
.kanban__card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.kanban__card.is-dragging { opacity: 0.4; }
.kanban__card[data-prioridad="alta"] { border-left-color: var(--warning); }
.kanban__card[data-prioridad="urgente"] { border-left-color: var(--danger); }

.kanban__card-empresa { font-weight: 600; font-size: 14px; color: var(--dark); margin-bottom: 4px; }
.kanban__card-contact { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.kanban__card-meta { display: flex; justify-content: space-between; align-items: center; font-size: 11px; margin-top: 8px; }
.kanban__card-value { font-weight: 700; color: var(--guinda); font-family: var(--font-serif); }

.kanban__col.is-drop-target {
  background: rgba(212,175,55,0.12);
  border: 2px dashed var(--dorado);
}

/* ==============================================================
   EXTRANET
   ============================================================== */
.extranet {
  background: linear-gradient(180deg, #faf7f0 0%, #f3ede0 100%);
  min-height: 100vh;
}
.extranet__topbar {
  background: var(--guinda-dark);
  color: #fff;
  padding: 16px 32px;
  display: flex; justify-content: space-between; align-items: center;
  box-shadow: var(--shadow-md);
}
.extranet__brand { display: flex; align-items: center; gap: 12px; font-weight: 600; }
.extranet__brand-logo {
  width: 44px; height: 44px; border-radius: 8px;
  background: var(--dorado); color: var(--guinda-dark);
  display: grid; place-items: center; font-family: var(--font-serif); font-weight: 800; font-size: 20px;
}
.extranet__nav { display: flex; gap: 4px; }
.extranet__nav-link {
  padding: 8px 14px;
  color: rgba(255,255,255,0.85);
  border-radius: var(--radius-sm);
  font-size: 14px;
  transition: all var(--transition);
}
.extranet__nav-link:hover { background: rgba(255,255,255,0.1); color: #fff; }
.extranet__nav-link.is-active { background: var(--dorado); color: var(--guinda-dark); font-weight: 600; }
.extranet__main { padding: 32px; max-width: 1280px; margin: 0 auto; }

/* Hero extranet */
.extranet-hero {
  background: linear-gradient(135deg, var(--guinda) 0%, var(--guinda-dark) 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.extranet-hero::after {
  content: '';
  position: absolute; right: -60px; top: -60px;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(212,175,55,0.35) 0%, transparent 70%);
  pointer-events: none;
}
.extranet-hero h1 { color: #fff; margin-bottom: 4px; }
.extranet-hero p { opacity: 0.9; font-size: 1rem; }
.extranet-hero__codigo {
  background: rgba(255,255,255,0.1);
  padding: 10px 18px;
  border-radius: 999px;
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 0.6px;
  border: 1px solid rgba(212,175,55,0.4);
}

/* Service card */
.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.service-card__icon {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--dorado) 0%, var(--dorado-dark) 100%);
  color: var(--guinda-dark);
  display: grid; place-items: center;
  font-size: 20px; font-weight: 800;
  margin-bottom: 14px;
}
.service-card__category { font-size: 11px; color: var(--guinda); text-transform: uppercase; letter-spacing: 0.6px; font-weight: 600; }
.service-card__title { font-size: 1rem; margin-top: 4px; margin-bottom: 10px; }
.service-card__price { font-family: var(--font-serif); color: var(--guinda-dark); font-weight: 700; font-size: 1.05rem; }
.service-card__price-tag { font-size: 11px; color: var(--text-muted); }

/* Event card */
.event-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex; flex-direction: column;
}
.event-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.event-card__banner {
  height: 120px;
  background: linear-gradient(135deg, var(--guinda) 0%, var(--dorado) 100%);
  color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 36px;
}
.event-card__body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.event-card__meta { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }
.event-card__title { font-size: 1rem; margin-bottom: 10px; flex: 1; }
.event-card__footer { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.event-card__price { font-weight: 700; color: var(--guinda); font-family: var(--font-serif); }

/* ==============================================================
   AUTH (Login/Registro)
   ============================================================== */
.auth-body {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg);
}
.auth-side {
  background:
    linear-gradient(135deg, rgba(44,10,23,0.85) 0%, rgba(123,30,58,0.8) 100%),
    url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><path d="M100 20 L120 80 L180 80 L132 115 L150 180 L100 140 L50 180 L68 115 L20 80 L80 80 Z" fill="%23d4af37" opacity="0.15"/></svg>') center/contain no-repeat,
    linear-gradient(135deg, var(--guinda-dark) 0%, var(--guinda) 100%);
  color: #fff;
  padding: 60px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.auth-side::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 20% 80%, rgba(212,175,55,0.2) 0%, transparent 40%);
}
.auth-side__content { position: relative; max-width: 460px; }
.auth-side__logo {
  width: 64px; height: 64px;
  border-radius: 12px;
  background: var(--dorado);
  color: var(--guinda-dark);
  display: grid; place-items: center;
  font-family: var(--font-serif); font-weight: 800; font-size: 28px;
  margin-bottom: 28px;
}
.auth-side h1 { color: #fff; font-family: var(--font-serif); font-size: 2.2rem; margin-bottom: 12px; line-height: 1.2; }
.auth-side p { opacity: 0.85; font-size: 1.05rem; }
.auth-side__features { margin-top: 32px; display: grid; gap: 10px; }
.auth-side__feature { display: flex; align-items: center; gap: 10px; font-size: 14px; opacity: 0.95; }
.auth-side__feature::before { content: '✓'; color: var(--dorado); font-weight: 700; font-size: 18px; }

.auth-form-wrapper {
  display: grid;
  place-items: center;
  padding: 40px;
}
.auth-form {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}
.auth-form__title { font-size: 1.6rem; color: var(--guinda-dark); margin-bottom: 4px; }
.auth-form__subtitle { color: var(--text-muted); margin-bottom: 24px; font-size: 14px; }
.auth-form .btn { width: 100%; justify-content: center; }

.auth-demo {
  margin-top: 20px;
  padding: 12px;
  background: var(--dorado);
  color: var(--guinda-dark);
  border-radius: var(--radius-sm);
  font-size: 12px;
  opacity: 0.92;
}
.auth-demo strong { display: block; margin-bottom: 2px; }

/* ==============================================================
   TIMELINE (tickets, actividades CRM)
   ============================================================== */
.timeline {
  position: relative;
  padding-left: 24px;
}
.timeline::before {
  content: '';
  position: absolute; left: 9px; top: 0; bottom: 0;
  width: 2px; background: var(--border);
}
.timeline__item {
  position: relative;
  padding-bottom: 18px;
}
.timeline__dot {
  position: absolute; left: -20px; top: 4px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--dorado);
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px var(--guinda);
}
.timeline__meta { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.timeline__title { font-weight: 600; font-size: 14px; }
.timeline__body { font-size: 13px; color: var(--text); margin-top: 4px; }

/* ==============================================================
   MODAL
   ============================================================== */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(44, 10, 23, 0.55);
  z-index: 1000;
  display: none;
  align-items: center; justify-content: center;
  padding: 20px;
}
.modal-backdrop.is-open { display: flex; }
.modal {
  background: var(--surface);
  border-radius: var(--radius);
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.2s ease;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.modal__header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.modal__title { color: var(--guinda-dark); }
.modal__close {
  background: none; border: none; cursor: pointer;
  color: var(--text-muted); font-size: 20px; line-height: 1;
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center;
  transition: background var(--transition);
}
.modal__close:hover { background: var(--bg); color: var(--danger); }
.modal__body { padding: 24px; }
.modal__footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

/* ==============================================================
   UTILITIES
   ============================================================== */
.flex        { display: flex; }
.flex-between{ display: flex; justify-content: space-between; align-items: center; }
.flex-gap    { display: flex; gap: 10px; }
.text-muted  { color: var(--text-muted); }
.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-guinda { color: var(--guinda); }
.text-dorado { color: var(--dorado-dark); }
.fw-semibold { font-weight: 600; }
.fw-bold     { font-weight: 700; }
.fs-sm       { font-size: 13px; }
.fs-xs       { font-size: 11px; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.w-100 { width: 100%; }

/* WhatsApp floating */
.whatsapp-fab {
  position: fixed; bottom: 24px; right: 24px;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid; place-items: center;
  font-size: 28px;
  box-shadow: var(--shadow-lg);
  z-index: 900;
  transition: transform var(--transition);
}
.whatsapp-fab:hover { transform: scale(1.1); color: #fff; }

/* Responsive */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; grid-template-areas: "topbar" "main"; }
  .sidebar { display: none; }
  .auth-body { grid-template-columns: 1fr; }
  .auth-side { display: none; }
  .kanban { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: 86vw; }
  .extranet__nav { flex-wrap: wrap; }
  .extranet-hero { grid-template-columns: 1fr; }
}