/*
===============================================================================
[Painel] | 04 LAYOUT NAVBAR - v2.0 - /src/static/css/04-layout/navbar.css
v2.0: Avatar maior e por último — ponto de ancoragem pessoal
      Ordem actions: tema → engrenagem → avatar
===============================================================================
*/

/* =============================================================================
NAVBAR
============================================================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background-color: var(--bg-navbar);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 var(--spacing-4);
    z-index: 1000;
    gap: var(--spacing-3);
}

/* -------------------------------------------------------------------------
   HAMBURGER — mobile only
   ------------------------------------------------------------------------- */
.navbar-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
    margin-left: -4px;
}

.navbar-hamburger span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--text-secondary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.navbar-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar-hamburger.open span:nth-child(2) { opacity: 0; }
.navbar-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* -------------------------------------------------------------------------
   BRAND
   ------------------------------------------------------------------------- */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    flex-shrink: 0;
    margin-left: var(--spacing-2);
}

.navbar-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    display: block;
}

.navbar-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    display: block !important;
}

/* -------------------------------------------------------------------------
   LINKS DE NAVEGAÇÃO
   ------------------------------------------------------------------------- */
.navbar-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

/* -------------------------------------------------------------------------
   AÇÕES — direita: tema → engrenagem → avatar
   ------------------------------------------------------------------------- */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-left: auto;
    flex-shrink: 0;
}

/* -------------------------------------------------------------------------
   BTN-ICON — tema e engrenagem
   ------------------------------------------------------------------------- */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    transition: background-color var(--transition-fast),
                border-color var(--transition-fast),
                color var(--transition-fast);
}

.btn-icon:hover {
    background-color: var(--color-gray-200);
    color: var(--text-primary);
    border-color: var(--color-gray-300);
}

/* -------------------------------------------------------------------------
   AVATAR — maior, último, destaque visual
   ------------------------------------------------------------------------- */
.navbar-avatar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    background: none;
    border: 2px solid transparent;
    border-radius: 50%;
    padding: 0;
    cursor: pointer;
    overflow: hidden;
    transition: border-color var(--transition-fast),
                box-shadow var(--transition-fast);
}

.navbar-avatar-btn:hover {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.navbar-avatar {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.navbar-avatar-initials {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-base);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* -------------------------------------------------------------------------
   DROPDOWNS
   ------------------------------------------------------------------------- */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + var(--spacing-2));
    right: 0;
    min-width: 200px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    display: none;
    z-index: 1001;
    overflow: hidden;
}

.dropdown-menu.show { display: block; }

.dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    color: var(--text-secondary);
    transition: background-color var(--transition-fast), color var(--transition-fast);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: var(--font-size-base);
    text-decoration: none;
}

.dropdown-item:hover {
    background-color: var(--color-gray-200);
    color: var(--text-primary);
}

.dropdown-item-danger { color: var(--color-error); }

.dropdown-item-danger:hover {
    background-color: #fef2f2;
    color: var(--color-error);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: var(--spacing-1) 0;
}

.dropdown-section-label {
    padding: var(--spacing-2) var(--spacing-4) var(--spacing-1);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

/* -------------------------------------------------------------------------
   MENU PERFIL
   ------------------------------------------------------------------------- */
.dropdown-menu-profile {
    min-width: 240px;
}

.profile-menu-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-3) var(--spacing-4);
}

.profile-menu-avatar {
    display: block;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.profile-menu-avatar-initials {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: var(--font-size-base);
    flex-shrink: 0;
}

.profile-menu-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.profile-menu-nome {
    font-size: var(--font-size-sm);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.profile-menu-email {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.badge-role {
    display: inline-block;
    font-size: var(--font-size-xs);
    padding: var(--spacing-1) var(--spacing-2);
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--border-radius-full);
}

/* -------------------------------------------------------------------------
   MOBILE
   ------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .navbar {
        height: auto;
        min-height: var(--navbar-height);
        flex-wrap: wrap;
        padding: 0 var(--spacing-3);
    }

    .navbar-hamburger { display: flex; }

    .navbar-brand { margin-left: var(--spacing-2); }

    .navbar-actions { margin-left: auto; }

    .navbar-nav {
        display: none;
        order: 10;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        padding: var(--spacing-4) 0;
        border-top: 1px solid var(--border-color);
        margin-top: var(--spacing-3);
        gap: var(--spacing-3);
    }

    .navbar-nav.open { display: flex; }

    .navbar-nav .btn {
        width: 100%;
        justify-content: flex-start;
        text-align: left;
        padding-left: var(--spacing-4);
    }

    .main-content {
        margin-top: var(--navbar-height) !important;
    }
}

/*
===============================================================================
[Painel] | 04 LAYOUT NAVBAR - v2.0 - /src/static/css/04-layout/navbar.css
===============================================================================
*/