/* StableManager UI framework - DEMO
 * Font: Titoli -> Poppins (600), Testo -> Inter (400)
 * Palette:
 *   Primario:      #1A4B5A
 *   Secondario:    #9ACC3C
 *   Testo scuro:   #333333
 *   Grigio medio:  #B0B8C2
 *   Sfondo chiaro: #F4F7F9
 *   Bianco:        #FFFFFF
 */

:root {
  --sm-primary: #1A4B5A;
  --sm-secondary: #9ACC3C;
  --sm-text-dark: #333333;
  --sm-neutral-medium: #B0B8C2;
  --sm-bg: #F4F7F9;
  --sm-white: #FFFFFF;

  --sm-header-height: 64px;
  --sm-sidebar-width: 260px;
}

/* RESET DI BASE */

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

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--sm-bg);
  color: var(--sm-text-dark);
}

/* Titoli & brand */

h1, h2, h3, h4, h5, h6,
.navbar-brand,
.page-title,
.sidebar-header {
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 600;
}

/* NAVBAR (HEADER APP) */

.app-navbar {
  background-color: var(--sm-primary);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
}

.app-navbar .navbar-brand {
  font-weight: 600;
  letter-spacing: 0.03em;
}

.app-navbar .brand-badge {
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  border-radius: 999px;
  background: rgba(154, 204, 60, 0.18);
  color: #f5fce9;
}

/* Spazio sotto l’header fisso (solo pagine loggate) */

body:not([data-page="login"]) {
  padding-top: var(--sm-header-height);
}

/* DROPDOWN UTENTE (avatar mobile, testo desktop) */

.user-dropdown {
  padding: 0 0.75rem;
  height: 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.user-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: #ffffff;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--sm-primary);
}

/* SIDEBAR DESKTOP */

.app-sidebar {
  width: var(--sm-sidebar-width);
  background-color: var(--sm-white);
  border-right: 1px solid #dde3eb;
  flex-shrink: 0;
}

.app-sidebar .sidebar-header {
  padding: 1rem 1.25rem 0.25rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--sm-neutral-medium);
  letter-spacing: 0.08em;
}

.app-sidebar .nav-link {
  border-radius: 0.5rem;
  font-size: 0.95rem;
  padding: 0.55rem 0.9rem;
  color: var(--sm-text-dark);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.app-sidebar .nav-link:hover {
  background-color: #edf1f6;
  color: var(--sm-primary);
}

.app-sidebar .nav-link.active {
  background-color: rgba(26, 75, 90, 0.08);
  color: var(--sm-primary);
  font-weight: 600;
}

.app-sidebar .nav-link .icon-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background-color: var(--sm-neutral-medium);
}

.app-sidebar .nav-link.active .icon-dot {
  background-color: var(--sm-primary);
}

/* MAIN CONTENT */

.app-main {
  padding: 1.5rem;
  background-color: var(--sm-bg);
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-title {
  margin: 0;
  font-size: 1.6rem;
  color: var(--sm-text-dark);
}

.page-subtitle {
  margin: 0;
  font-size: 0.9rem;
  color: var(--sm-neutral-medium);
}

.page-header-actions .btn {
  font-size: 0.875rem;
}

/* BUTTONS */

.btn-primary {
  background-color: var(--sm-primary);
  border-color: var(--sm-primary);
}

.btn-primary:hover {
  background-color: #153943;
  border-color: #153943;
}

.btn-outline-secondary {
  color: var(--sm-primary);
  border-color: var(--sm-neutral-medium);
}

.btn-outline-secondary:hover {
  color: var(--sm-primary);
  background-color: #e7ecf3;
  border-color: var(--sm-neutral-medium);
}

.btn-action {
  font-size: 0.8rem;
}

/* CARD & STAT */

.card-sm {
  border-radius: 1rem;
}

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--sm-neutral-medium);
  letter-spacing: 0.06em;
}

.stat-value {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--sm-text-dark);
}

/* TABLES */

.table thead {
  border-bottom: 1px solid #e1e6ee;
}

.table thead th {
  color: var(--sm-neutral-medium);
  font-weight: 500;
}

/* FOOTER */

.app-footer {
  font-size: 0.8rem;
  color: var(--sm-neutral-medium);
  border-top: 1px solid #dde3eb;
  background-color: var(--sm-white);
}

/* LOGIN PAGE */

body[data-page="login"] {
  padding-top: 0;
  background:
    radial-gradient(circle at top left, rgba(26, 75, 90, 0.12), transparent 55%),
    radial-gradient(circle at bottom right, rgba(154, 204, 60, 0.18), transparent 50%),
    var(--sm-bg);
}

.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.login-card {
  max-width: 420px;
  width: 100%;
  border-radius: 1rem;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.18);
  background-color: var(--sm-white);
}

.login-brand {
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--sm-primary);
}

.login-subtitle {
  font-size: 0.9rem;
  color: var(--sm-neutral-medium);
}

/* SETTINGS */

.settings-section-title {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sm-neutral-medium);
  margin-bottom: 0.25rem;
}

/* RESPONSIVE BASE */

@media (max-width: 991.98px) {
  .app-main {
    padding: 1rem;
  }
}

/* LAYOUT APP: DESKTOP (SIDEBAR FISSA, MAIN AFFIANCATO) */

@media (min-width: 992px) {
  .app-sidebar {
    position: fixed;
    top: var(--sm-header-height);
    bottom: 0;
    width: var(--sm-sidebar-width);
    overflow-y: auto;
  }

  .app-main {
    margin-left: var(--sm-sidebar-width);
    min-height: calc(100vh - var(--sm-header-height));
  }

  .app-footer {
    margin-left: var(--sm-sidebar-width);
  }
}